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-rw-r--r--Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml243
-rw-r--r--Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt164
-rw-r--r--Documentation/devicetree/bindings/pinctrl/intel,lgm-pinctrl.yaml116
-rw-r--r--Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt1
-rw-r--r--Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml140
-rw-r--r--Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt192
-rw-r--r--Documentation/devicetree/bindings/pinctrl/pinmux-node.yaml132
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.txt183
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt8
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt4
-rw-r--r--Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt4
-rw-r--r--Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt1
-rw-r--r--MAINTAINERS2
-rw-r--r--arch/sh/include/cpu-sh4/cpu/sh7734.h2
-rw-r--r--drivers/pinctrl/Kconfig36
-rw-r--r--drivers/pinctrl/Makefile1
-rw-r--r--drivers/pinctrl/actions/pinctrl-owl.c4
-rw-r--r--drivers/pinctrl/bcm/pinctrl-bcm281xx.c4
-rw-r--r--drivers/pinctrl/bcm/pinctrl-cygnus-mux.c7
-rw-r--r--drivers/pinctrl/bcm/pinctrl-iproc-gpio.c5
-rw-r--r--drivers/pinctrl/bcm/pinctrl-ns2-mux.c6
-rw-r--r--drivers/pinctrl/bcm/pinctrl-nsp-gpio.c119
-rw-r--r--drivers/pinctrl/bcm/pinctrl-nsp-mux.c6
-rw-r--r--drivers/pinctrl/devicetree.c50
-rw-r--r--drivers/pinctrl/devicetree.h7
-rw-r--r--drivers/pinctrl/freescale/Kconfig12
-rw-r--r--drivers/pinctrl/intel/Kconfig7
-rw-r--r--drivers/pinctrl/intel/Makefile1
-rw-r--r--drivers/pinctrl/intel/pinctrl-cherryview.c6
-rw-r--r--drivers/pinctrl/intel/pinctrl-intel.c119
-rw-r--r--drivers/pinctrl/intel/pinctrl-lewisburg.c171
-rw-r--r--drivers/pinctrl/intel/pinctrl-tigerlake.c454
-rw-r--r--drivers/pinctrl/mediatek/pinctrl-mtk-common.c4
-rw-r--r--drivers/pinctrl/meson/Kconfig6
-rw-r--r--drivers/pinctrl/meson/Makefile1
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson-a1.c942
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson-axg.c1
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson-g12a.c9
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson-gxbb.c1
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson-gxl.c1
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson.c38
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson.h7
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson8.c1
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson8b.c1
-rw-r--r--drivers/pinctrl/mvebu/Kconfig10
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-armada-37xx.c40
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-mvebu.c4
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-orion.c7
-rw-r--r--drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c12
-rw-r--r--drivers/pinctrl/nomadik/pinctrl-nomadik.c81
-rw-r--r--drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c32
-rw-r--r--drivers/pinctrl/pinctrl-amd.c3
-rw-r--r--drivers/pinctrl/pinctrl-artpec6.c4
-rw-r--r--drivers/pinctrl/pinctrl-at91-pio4.c65
-rw-r--r--drivers/pinctrl/pinctrl-at91.c55
-rw-r--r--drivers/pinctrl/pinctrl-bm1880.c4
-rw-r--r--drivers/pinctrl/pinctrl-coh901.c54
-rw-r--r--drivers/pinctrl/pinctrl-da850-pupd.c4
-rw-r--r--drivers/pinctrl/pinctrl-digicolor.c4
-rw-r--r--drivers/pinctrl/pinctrl-equilibrium.c944
-rw-r--r--drivers/pinctrl/pinctrl-equilibrium.h144
-rw-r--r--drivers/pinctrl/pinctrl-ingenic.c50
-rw-r--r--drivers/pinctrl/pinctrl-lpc18xx.c4
-rw-r--r--drivers/pinctrl/pinctrl-ocelot.c23
-rw-r--r--drivers/pinctrl/pinctrl-oxnas.c29
-rw-r--r--drivers/pinctrl/pinctrl-pic32.c29
-rw-r--r--drivers/pinctrl/pinctrl-pistachio.c30
-rw-r--r--drivers/pinctrl/pinctrl-rockchip.c382
-rw-r--r--drivers/pinctrl/pinctrl-rza1.c8
-rw-r--r--drivers/pinctrl/pinctrl-rza2.c8
-rw-r--r--drivers/pinctrl/pinctrl-rzn1.c2
-rw-r--r--drivers/pinctrl/pinctrl-st.c53
-rw-r--r--drivers/pinctrl/pinctrl-stmfx.c21
-rw-r--r--drivers/pinctrl/pinctrl-tb10x.c4
-rw-r--r--drivers/pinctrl/pinctrl-u300.c4
-rw-r--r--drivers/pinctrl/pinctrl-xway.c4
-rw-r--r--drivers/pinctrl/pxa/pinctrl-pxa25x.c13
-rw-r--r--drivers/pinctrl/pxa/pinctrl-pxa27x.c13
-rw-r--r--drivers/pinctrl/qcom/Kconfig101
-rw-r--r--drivers/pinctrl/qcom/Makefile1
-rw-r--r--drivers/pinctrl/qcom/pinctrl-msm.c3
-rw-r--r--drivers/pinctrl/qcom/pinctrl-msm8976.c1127
-rw-r--r--drivers/pinctrl/qcom/pinctrl-sc7180.c18
-rw-r--r--drivers/pinctrl/qcom/pinctrl-spmi-gpio.c5
-rw-r--r--drivers/pinctrl/qcom/pinctrl-spmi-mpp.c2
-rw-r--r--drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c121
-rw-r--r--drivers/pinctrl/samsung/pinctrl-exynos.c14
-rw-r--r--drivers/pinctrl/samsung/pinctrl-s3c24xx.c6
-rw-r--r--drivers/pinctrl/samsung/pinctrl-s3c64xx.c6
-rw-r--r--drivers/pinctrl/samsung/pinctrl-samsung.c10
-rw-r--r--drivers/pinctrl/sh-pfc/Kconfig12
-rw-r--r--drivers/pinctrl/sh-pfc/Makefile4
-rw-r--r--drivers/pinctrl/sh-pfc/core.c32
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c2
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a7795.c2
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a7796.c35
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a77965.c863
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a77990.c57
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7734.c4
-rw-r--r--drivers/pinctrl/sh-pfc/sh_pfc.h8
-rw-r--r--drivers/pinctrl/sirf/pinctrl-atlas7.c41
-rw-r--r--drivers/pinctrl/sirf/pinctrl-sirf.c43
-rw-r--r--drivers/pinctrl/spear/pinctrl-plgpio.c51
-rw-r--r--drivers/pinctrl/spear/pinctrl-spear.c4
-rw-r--r--drivers/pinctrl/sprd/pinctrl-sprd.c23
-rw-r--r--drivers/pinctrl/sunxi/pinctrl-sunxi.c4
-rw-r--r--drivers/pinctrl/tegra/pinctrl-tegra-xusb.c10
-rw-r--r--drivers/pinctrl/tegra/pinctrl-tegra.c3
-rw-r--r--drivers/pinctrl/ti/pinctrl-ti-iodelay.c2
-rw-r--r--drivers/pinctrl/vt8500/pinctrl-wmt.c4
-rw-r--r--drivers/pinctrl/zte/pinctrl-zx.c4
-rw-r--r--include/dt-bindings/gpio/meson-a1-gpio.h73
-rw-r--r--include/dt-bindings/pinctrl/at91.h4
113 files changed, 6407 insertions, 1655 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
new file mode 100644
index 000000000000..cd0503b6fe36
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
@@ -0,0 +1,243 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/allwinner,sun4i-a10-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A10 Pin Controller Device Tree Bindings
+
+maintainers:
+ - Chen-Yu Tsai <wens@csie.org>
+ - Maxime Ripard <maxime.ripard@bootlin.com>
+
+properties:
+ "#gpio-cells":
+ const: 3
+ description:
+ GPIO consumers must use three arguments, first the number of the
+ bank, then the pin number inside that bank, and finally the GPIO
+ flags.
+
+ "#interrupt-cells":
+ const: 3
+ description:
+ Interrupts consumers must use three arguments, first the number
+ of the bank, then the pin number inside that bank, and finally
+ the interrupts flags.
+
+ compatible:
+ enum:
+ - allwinner,sun4i-a10-pinctrl
+ - allwinner,sun5i-a10s-pinctrl
+ - allwinner,sun5i-a13-pinctrl
+ - allwinner,sun6i-a31-pinctrl
+ - allwinner,sun6i-a31-r-pinctrl
+ - allwinner,sun6i-a31s-pinctrl
+ - allwinner,sun7i-a20-pinctrl
+ - allwinner,sun8i-a23-pinctrl
+ - allwinner,sun8i-a23-r-pinctrl
+ - allwinner,sun8i-a33-pinctrl
+ - allwinner,sun8i-a83t-pinctrl
+ - allwinner,sun8i-a83t-r-pinctrl
+ - allwinner,sun8i-h3-pinctrl
+ - allwinner,sun8i-h3-r-pinctrl
+ - allwinner,sun8i-r40-pinctrl
+ - allwinner,sun8i-v3-pinctrl
+ - allwinner,sun8i-v3s-pinctrl
+ - allwinner,sun9i-a80-pinctrl
+ - allwinner,sun9i-a80-r-pinctrl
+ - allwinner,sun50i-a64-pinctrl
+ - allwinner,sun50i-a64-r-pinctrl
+ - allwinner,sun50i-h5-pinctrl
+ - allwinner,sun50i-h6-pinctrl
+ - allwinner,sun50i-h6-r-pinctrl
+ - allwinner,suniv-f1c100s-pinctrl
+ - nextthing,gr8-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+ maxItems: 5
+ description:
+ One interrupt per external interrupt bank supported on the
+ controller, sorted by bank number ascending order.
+
+ clocks:
+ items:
+ - description: Bus Clock
+ - description: High Frequency Oscillator
+ - description: Low Frequency Oscillator
+
+ clock-names:
+ items:
+ - const: apb
+ - const: hosc
+ - const: losc
+
+ resets:
+ maxItems: 1
+
+ gpio-controller: true
+ interrupt-controller: true
+ gpio-line-names: true
+
+ input-debounce:
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/uint32-array
+ - minItems: 1
+ maxItems: 5
+ description:
+ Debouncing periods in microseconds, one period per interrupt
+ bank found in the controller
+
+patternProperties:
+ # It's pretty scary, but the basic idea is that:
+ # - One node name can start with either s- or r- for PRCM nodes,
+ # - Then, the name itself can be any repetition of <string>- (to
+ # accomodate with nodes like uart4-rts-cts-pins), where each
+ # string can be either starting with 'p' but in a string longer
+ # than 3, or something that doesn't start with 'p',
+ # - Then, the bank name is optional and will be between pa and pg,
+ # pl or pm. Some pins groups that have several options will have
+ # the pin numbers then,
+ # - Finally, the name will end with either -pin or pins.
+
+ "^([rs]-)?(([a-z0-9]{3,}|[a-oq-z][a-z0-9]*?)?-)+?(p[a-ilm][0-9]*?-)??pins?$":
+ type: object
+
+ properties:
+ pins: true
+ function: true
+ bias-disable: true
+ bias-pull-up: true
+ bias-pull-down: true
+
+ drive-strength:
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/uint32
+ - enum: [ 10, 20, 30, 40 ]
+
+ required:
+ - pins
+ - function
+
+ additionalProperties: false
+
+ "^vcc-p[a-hlm]-supply$":
+ description:
+ Power supplies for pin banks.
+
+required:
+ - "#gpio-cells"
+ - "#interrupt-cells"
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - gpio-controller
+ - interrupt-controller
+
+allOf:
+ # FIXME: We should have the pin bank supplies here, but not a lot of
+ # boards are defining it at the moment so it would generate a lot of
+ # warnings.
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - allwinner,sun9i-a80-pinctrl
+
+ then:
+ properties:
+ interrupts:
+ minItems: 5
+ maxItems: 5
+
+ else:
+ if:
+ properties:
+ compatible:
+ enum:
+ - allwinner,sun6i-a31-pinctrl
+ - allwinner,sun6i-a31s-pinctrl
+ - allwinner,sun50i-h6-pinctrl
+
+ then:
+ properties:
+ interrupts:
+ minItems: 4
+ maxItems: 4
+
+ else:
+ if:
+ properties:
+ compatible:
+ enum:
+ - allwinner,sun8i-a23-pinctrl
+ - allwinner,sun8i-a83t-pinctrl
+ - allwinner,sun50i-a64-pinctrl
+ - allwinner,sun50i-h5-pinctrl
+ - allwinner,suniv-f1c100s-pinctrl
+
+ then:
+ properties:
+ interrupts:
+ minItems: 3
+ maxItems: 3
+
+ else:
+ if:
+ properties:
+ compatible:
+ enum:
+ - allwinner,sun6i-a31-r-pinctrl
+ - allwinner,sun8i-a33-pinctrl
+ - allwinner,sun8i-h3-pinctrl
+ - allwinner,sun8i-v3-pinctrl
+ - allwinner,sun8i-v3s-pinctrl
+ - allwinner,sun9i-a80-r-pinctrl
+ - allwinner,sun50i-h6-r-pinctrl
+
+ then:
+ properties:
+ interrupts:
+ minItems: 2
+ maxItems: 2
+
+ else:
+ properties:
+ interrupts:
+ minItems: 1
+ maxItems: 1
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/sun5i-ccu.h>
+
+ pio: pinctrl@1c20800 {
+ compatible = "allwinner,sun5i-a13-pinctrl";
+ reg = <0x01c20800 0x400>;
+ interrupts = <28>;
+ clocks = <&ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
+ clock-names = "apb", "hosc", "losc";
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ #gpio-cells = <3>;
+
+ uart1_pe_pins: uart1-pe-pins {
+ pins = "PE10", "PE11";
+ function = "uart1";
+ };
+
+ uart1_pg_pins: uart1-pg-pins {
+ pins = "PG3", "PG4";
+ function = "uart1";
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt
deleted file mode 100644
index 328585c6da58..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt
+++ /dev/null
@@ -1,164 +0,0 @@
-* Allwinner A1X Pin Controller
-
-The pins controlled by sunXi pin controller are organized in banks,
-each bank has 32 pins. Each pin has 7 multiplexing functions, with
-the first two functions being GPIO in and out. The configuration on
-the pins includes drive strength and pull-up.
-
-Required properties:
-- compatible: Should be one of the following (depending on your SoC):
- "allwinner,sun4i-a10-pinctrl"
- "allwinner,sun5i-a10s-pinctrl"
- "allwinner,sun5i-a13-pinctrl"
- "allwinner,sun6i-a31-pinctrl"
- "allwinner,sun6i-a31s-pinctrl"
- "allwinner,sun6i-a31-r-pinctrl"
- "allwinner,sun7i-a20-pinctrl"
- "allwinner,sun8i-a23-pinctrl"
- "allwinner,sun8i-a23-r-pinctrl"
- "allwinner,sun8i-a33-pinctrl"
- "allwinner,sun9i-a80-pinctrl"
- "allwinner,sun9i-a80-r-pinctrl"
- "allwinner,sun8i-a83t-pinctrl"
- "allwinner,sun8i-a83t-r-pinctrl"
- "allwinner,sun8i-h3-pinctrl"
- "allwinner,sun8i-h3-r-pinctrl"
- "allwinner,sun8i-r40-pinctrl"
- "allwinner,sun8i-v3-pinctrl"
- "allwinner,sun8i-v3s-pinctrl"
- "allwinner,sun50i-a64-pinctrl"
- "allwinner,sun50i-a64-r-pinctrl"
- "allwinner,sun50i-h5-pinctrl"
- "allwinner,sun50i-h6-pinctrl"
- "allwinner,sun50i-h6-r-pinctrl"
- "allwinner,suniv-f1c100s-pinctrl"
- "nextthing,gr8-pinctrl"
-
-- reg: Should contain the register physical address and length for the
- pin controller.
-
-- clocks: phandle to the clocks feeding the pin controller:
- - "apb": the gated APB parent clock
- - "hosc": the high frequency oscillator in the system
- - "losc": the low frequency oscillator in the system
-
-Note: For backward compatibility reasons, the hosc and losc clocks are only
-required if you need to use the optional input-debounce property. Any new
-device tree should set them.
-
-Each pin bank, depending on the SoC, can have an associated regulator:
-
-- vcc-pa-supply: for the A10, A20, A31, A31s, A80 and R40 SoCs
-- vcc-pb-supply: for the A31, A31s, A80 and V3s SoCs
-- vcc-pc-supply: for the A10, A20, A31, A31s, A64, A80, H5, R40 and V3s SoCs
-- vcc-pd-supply: for the A23, A31, A31s, A64, A80, A83t, H3, H5 and R40 SoCs
-- vcc-pe-supply: for the A10, A20, A31, A31s, A64, A80, R40 and V3s SoCs
-- vcc-pf-supply: for the A10, A20, A31, A31s, A80, R40 and V3s SoCs
-- vcc-pg-supply: for the A10, A20, A31, A31s, A64, A80, H3, H5, R40 and V3s SoCs
-- vcc-ph-supply: for the A31, A31s and A80 SoCs
-- vcc-pl-supply: for the r-pinctrl of the A64, A80 and A83t SoCs
-- vcc-pm-supply: for the r-pinctrl of the A31, A31s and A80 SoCs
-
-Optional properties:
- - input-debounce: Array of debouncing periods in microseconds. One period per
- irq bank found in the controller. 0 if no setup required.
-
-
-Please refer to pinctrl-bindings.txt in this directory for details of the
-common pinctrl bindings used by client devices.
-
-A pinctrl node should contain at least one subnodes representing the
-pinctrl groups available on the machine. Each subnode will list the
-pins it needs, and how they should be configured, with regard to muxer
-configuration, drive strength and pullups. If one of these options is
-not set, its actual value will be unspecified.
-
-Allwinner A1X Pin Controller supports the generic pin multiplexing and
-configuration bindings. For details on each properties, you can refer to
- ./pinctrl-bindings.txt.
-
-Required sub-node properties:
- - pins
- - function
-
-Optional sub-node properties:
- - bias-disable
- - bias-pull-up
- - bias-pull-down
- - drive-strength
-
-*** Deprecated pin configuration and multiplexing binding
-
-Required subnode-properties:
-
-- allwinner,pins: List of strings containing the pin name.
-- allwinner,function: Function to mux the pins listed above to.
-
-Optional subnode-properties:
-- allwinner,drive: Integer. Represents the current sent to the pin
- 0: 10 mA
- 1: 20 mA
- 2: 30 mA
- 3: 40 mA
-- allwinner,pull: Integer.
- 0: No resistor
- 1: Pull-up resistor
- 2: Pull-down resistor
-
-Examples:
-
-pio: pinctrl@1c20800 {
- compatible = "allwinner,sun5i-a13-pinctrl";
- reg = <0x01c20800 0x400>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- uart1_pins_a: uart1@0 {
- allwinner,pins = "PE10", "PE11";
- allwinner,function = "uart1";
- allwinner,drive = <0>;
- allwinner,pull = <0>;
- };
-
- uart1_pins_b: uart1@1 {
- allwinner,pins = "PG3", "PG4";
- allwinner,function = "uart1";
- allwinner,drive = <0>;
- allwinner,pull = <0>;
- };
-};
-
-
-GPIO and interrupt controller
------------------------------
-
-This hardware also acts as a GPIO controller and an interrupt
-controller.
-
-Consumers that would want to refer to one or the other (or both)
-should provide through the usual *-gpios and interrupts properties a
-cell with 3 arguments, first the number of the bank, then the pin
-inside that bank, and finally the flags for the GPIO/interrupts.
-
-Example:
-
-xio: gpio@38 {
- compatible = "nxp,pcf8574a";
- reg = <0x38>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-parent = <&pio>;
- interrupts = <6 0 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <2>;
-};
-
-reg_usb1_vbus: usb1-vbus {
- compatible = "regulator-fixed";
- regulator-name = "usb1-vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>;
-};
diff --git a/Documentation/devicetree/bindings/pinctrl/intel,lgm-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/intel,lgm-pinctrl.yaml
new file mode 100644
index 000000000000..240d429f773b
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/intel,lgm-pinctrl.yaml
@@ -0,0 +1,116 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bindings/pinctrl/intel,lgm-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Intel Lightning Mountain SoC pinmux & GPIO controller binding
+
+maintainers:
+ - Rahul Tanwar <rahul.tanwar@linux.intel.com>
+
+description: |
+ Pinmux & GPIO controller controls pin multiplexing & configuration including
+ GPIO function selection & GPIO attributes configuration.
+
+ Please refer to [1] for details of the common pinctrl bindings used by the
+ client devices.
+
+ [1] Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
+
+properties:
+ compatible:
+ const: intel,lgm-io
+
+ reg:
+ maxItems: 1
+
+# Client device subnode's properties
+patternProperties:
+ '-pins$':
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+
+ properties:
+ function:
+ $ref: /schemas/types.yaml#/definitions/string
+ description:
+ A string containing the name of the function to mux to the group.
+
+ groups:
+ $ref: /schemas/types.yaml#/definitions/string-array
+ description:
+ An array of strings identifying the list of groups.
+
+ pins:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description:
+ List of pins to select with this function.
+
+ pinmux:
+ description: The applicable mux group.
+ allOf:
+ - $ref: "/schemas/types.yaml#/definitions/uint32-array"
+
+ bias-pull-up:
+ type: boolean
+
+ bias-pull-down:
+ type: boolean
+
+ drive-strength:
+ description: |
+ Selects the drive strength for the specified pins in mA.
+ 0: 2 mA
+ 1: 4 mA
+ 2: 8 mA
+ 3: 12 mA
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/uint32
+ - enum: [0, 1, 2, 3]
+
+ slew-rate:
+ type: boolean
+ description: |
+ Sets slew rate for specified pins.
+ 0: slow slew
+ 1: fast slew
+
+ drive-open-drain:
+ type: boolean
+
+ output-enable:
+ type: boolean
+
+ required:
+ - function
+ - groups
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ # Pinmux controller node
+ - |
+ pinctrl: pinctrl@e2880000 {
+ compatible = "intel,lgm-pinctrl";
+ reg = <0xe2880000 0x100000>;
+
+ uart0-pins {
+ pins = <64>, /* UART_RX0 */
+ <65>; /* UART_TX0 */
+ function = "CONSOLE_UART0";
+ pinmux = <1>,
+ <1>;
+ groups = "CONSOLE_UART0";
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
index 10dc4f7176ca..0aff1f28495c 100644
--- a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
@@ -15,6 +15,7 @@ Required properties for the root node:
"amlogic,meson-axg-aobus-pinctrl"
"amlogic,meson-g12a-periphs-pinctrl"
"amlogic,meson-g12a-aobus-pinctrl"
+ "amlogic,meson-a1-periphs-pinctrl"
- reg: address and size of registers controlling irq functionality
=== GPIO sub-nodes ===
diff --git a/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml b/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml
new file mode 100644
index 000000000000..13b7ab9dd6d5
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml
@@ -0,0 +1,140 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/pincfg-node.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic pin configuration node schema
+
+maintainers:
+ - Linus Walleij <linus.walleij@linaro.org>
+
+description:
+ Many data items that are represented in a pin configuration node are common
+ and generic. Pin control bindings should use the properties defined below
+ where they are applicable; not all of these properties are relevant or useful
+ for all hardware or binding structures. Each individual binding document
+ should state which of these generic properties, if any, are used, and the
+ structure of the DT nodes that contain these properties.
+
+properties:
+ bias-disable:
+ type: boolean
+ description: disable any pin bias
+
+ bias-high-impedance:
+ type: boolean
+ description: high impedance mode ("third-state", "floating")
+
+ bias-bus-hold:
+ type: boolean
+ description: latch weakly
+
+ bias-pull-up:
+ oneOf:
+ - type: boolean
+ - $ref: /schemas/types.yaml#/definitions/uint32
+ description: pull up the pin. Takes as optional argument on hardware
+ supporting it the pull strength in Ohm.
+
+ bias-pull-down:
+ oneOf:
+ - type: boolean
+ - $ref: /schemas/types.yaml#/definitions/uint32
+ description: pull down the pin. Takes as optional argument on hardware
+ supporting it the pull strength in Ohm.
+
+ bias-pull-pin-default:
+ oneOf:
+ - type: boolean
+ - $ref: /schemas/types.yaml#/definitions/uint32
+ description: use pin-default pull state. Takes as optional argument on
+ hardware supporting it the pull strength in Ohm.
+
+ drive-push-pull:
+ type: boolean
+ description: drive actively high and low
+
+ drive-open-drain:
+ type: boolean
+ description: drive with open drain
+
+ drive-open-source:
+ type: boolean
+ description: drive with open source
+
+ drive-strength:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: sink or source at most X mA
+
+ drive-strength-microamp:
+ description: sink or source at most X uA
+
+ input-enable:
+ type: boolean
+ description: enable input on pin (no effect on output, such as
+ enabling an input buffer)
+
+ input-disable:
+ type: boolean
+ description: disable input on pin (no effect on output, such as
+ disabling an input buffer)
+
+ input-schmitt-enable:
+ type: boolean
+ description: enable schmitt-trigger mode
+
+ input-schmitt-disable:
+ type: boolean
+ description: disable schmitt-trigger mode
+
+ input-debounce:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Takes the debounce time in usec as argument or 0 to disable
+ debouncing
+
+ power-source:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: select between different power supplies
+
+ low-power-enable:
+ type: boolean
+ description: enable low power mode
+
+ low-power-disable:
+ type: boolean
+ description: disable low power mode
+
+ output-disable:
+ type: boolean
+ description: disable output on a pin (such as disable an output buffer)
+
+ output-enable:
+ type: boolean
+ description: enable output on a pin without actively driving it
+ (such as enabling an output buffer)
+
+ output-low:
+ type: boolean
+ description: set the pin to output mode with low level
+
+ output-high:
+ type: boolean
+ description: set the pin to output mode with high level
+
+ sleep-hardware-state:
+ type: boolean
+ description: indicate this is sleep related state which will be
+ programmed into the registers for the sleep state.
+
+ slew-rate:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: set the slew rate
+
+ skew-delay:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ this affects the expected clock skew on input pins
+ and the delay before latching a value to an output
+ pin. Typically indicates how many double-inverters are
+ used to delay the signal.
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
index fcd37e93ed4d..4613bb17ace3 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
@@ -141,196 +141,8 @@ controller device.
== Generic pin multiplexing node content ==
-pin multiplexing nodes:
-
-function - the mux function to select
-groups - the list of groups to select with this function
- (either this or "pins" must be specified)
-pins - the list of pins to select with this function (either
- this or "groups" must be specified)
-
-Example:
-
-state_0_node_a {
- uart0 {
- function = "uart0";
- groups = "u0rxtx", "u0rtscts";
- };
-};
-state_1_node_a {
- spi0 {
- function = "spi0";
- groups = "spi0pins";
- };
-};
-state_2_node_a {
- function = "i2c0";
- pins = "mfio29", "mfio30";
-};
-
-Optionally an alternative binding can be used if more suitable depending on the
-pin controller hardware. For hardware where there is a large number of identical
-pin controller instances, naming each pin and function can easily become
-unmaintainable. This is especially the case if the same controller is used for
-different pins and functions depending on the SoC revision and packaging.
-
-For cases like this, the pin controller driver may use pinctrl-pin-array helper
-binding with a hardware based index and a number of pin configuration values:
-
-pincontroller {
- ... /* Standard DT properties for the device itself elided */
- #pinctrl-cells = <2>;
-
- state_0_node_a {
- pinctrl-pin-array = <
- 0 A_DELAY_PS(0) G_DELAY_PS(120)
- 4 A_DELAY_PS(0) G_DELAY_PS(360)
- ...
- >;
- };
- ...
-};
-
-Above #pinctrl-cells specifies the number of value cells in addition to the
-index of the registers. This is similar to the interrupts-extended binding with
-one exception. There is no need to specify the phandle for each entry as that
-is already known as the defined pins are always children of the pin controller
-node. Further having the phandle pointing to another pin controller would not
-currently work as the pinctrl framework uses named modes to group pins for each
-pin control device.
-
-The index for pinctrl-pin-array must relate to the hardware for the pinctrl
-registers, and must not be a virtual index of pin instances. The reason for
-this is to avoid mapping of the index in the dts files and the pin controller
-driver as it can change.
-
-For hardware where pin multiplexing configurations have to be specified for
-each single pin the number of required sub-nodes containing "pin" and
-"function" properties can quickly escalate and become hard to write and
-maintain.
-
-For cases like this, the pin controller driver may use the pinmux helper
-property, where the pin identifier is provided with mux configuration settings
-in a pinmux group. A pinmux group consists of the pin identifier and mux
-settings represented as a single integer or an array of integers.
-
-The pinmux property accepts an array of pinmux groups, each of them describing
-a single pin multiplexing configuration.
-
-pincontroller {
- state_0_node_a {
- pinmux = <PINMUX_GROUP>, <PINMUX_GROUP>, ...;
- };
-};
-
-Each individual pin controller driver bindings documentation shall specify
-how pin IDs and pin multiplexing configuration are defined and assembled
-together in a pinmux group.
+See pinmux-node.yaml
== Generic pin configuration node content ==
-Many data items that are represented in a pin configuration node are common
-and generic. Pin control bindings should use the properties defined below
-where they are applicable; not all of these properties are relevant or useful
-for all hardware or binding structures. Each individual binding document
-should state which of these generic properties, if any, are used, and the
-structure of the DT nodes that contain these properties.
-
-Supported generic properties are:
-
-pins - the list of pins that properties in the node
- apply to (either this, "group" or "pinmux" has to be
- specified)
-group - the group to apply the properties to, if the driver
- supports configuration of whole groups rather than
- individual pins (either this, "pins" or "pinmux" has
- to be specified)
-pinmux - the list of numeric pin ids and their mux settings
- that properties in the node apply to (either this,
- "pins" or "groups" have to be specified)
-bias-disable - disable any pin bias
-bias-high-impedance - high impedance mode ("third-state", "floating")
-bias-bus-hold - latch weakly
-bias-pull-up - pull up the pin
-bias-pull-down - pull down the pin
-bias-pull-pin-default - use pin-default pull state
-drive-push-pull - drive actively high and low
-drive-open-drain - drive with open drain
-drive-open-source - drive with open source
-drive-strength - sink or source at most X mA
-drive-strength-microamp - sink or source at most X uA
-input-enable - enable input on pin (no effect on output, such as
- enabling an input buffer)
-input-disable - disable input on pin (no effect on output, such as
- disabling an input buffer)
-input-schmitt-enable - enable schmitt-trigger mode
-input-schmitt-disable - disable schmitt-trigger mode
-input-debounce - debounce mode with debound time X
-power-source - select between different power supplies
-low-power-enable - enable low power mode
-low-power-disable - disable low power mode
-output-disable - disable output on a pin (such as disable an output
- buffer)
-output-enable - enable output on a pin without actively driving it
- (such as enabling an output buffer)
-output-low - set the pin to output mode with low level
-output-high - set the pin to output mode with high level
-sleep-hardware-state - indicate this is sleep related state which will be programmed
- into the registers for the sleep state.
-slew-rate - set the slew rate
-skew-delay - this affects the expected clock skew on input pins
- and the delay before latching a value to an output
- pin. Typically indicates how many double-inverters are
- used to delay the signal.
-
-For example:
-
-state_0_node_a {
- cts_rxd {
- pins = "GPIO0_AJ5", "GPIO2_AH4"; /* CTS+RXD */
- bias-pull-up;
- };
-};
-state_1_node_a {
- rts_txd {
- pins = "GPIO1_AJ3", "GPIO3_AH3"; /* RTS+TXD */
- output-high;
- };
-};
-state_2_node_a {
- foo {
- group = "foo-group";
- bias-pull-up;
- };
-};
-state_3_node_a {
- mux {
- pinmux = <GPIOx_PINm_MUXn>, <GPIOx_PINj_MUXk)>;
- input-enable;
- };
-};
-
-Some of the generic properties take arguments. For those that do, the
-arguments are described below.
-
-- pins takes a list of pin names or IDs as a required argument. The specific
- binding for the hardware defines:
- - Whether the entries are integers or strings, and their meaning.
-
-- pinmux takes a list of pin IDs and mux settings as required argument. The
- specific bindings for the hardware defines:
- - How pin IDs and mux settings are defined and assembled together in a single
- integer or an array of integers.
-
-- bias-pull-up, -down and -pin-default take as optional argument on hardware
- supporting it the pull strength in Ohm. bias-disable will disable the pull.
-
-- drive-strength takes as argument the target strength in mA.
-
-- drive-strength-microamp takes as argument the target strength in uA.
-
-- input-debounce takes the debounce time in usec as argument
- or 0 to disable debouncing
-
-More in-depth documentation on these parameters can be found in
-<include/linux/pinctrl/pinconf-generic.h>
+See pincfg-node.yaml
diff --git a/Documentation/devicetree/bindings/pinctrl/pinmux-node.yaml b/Documentation/devicetree/bindings/pinctrl/pinmux-node.yaml
new file mode 100644
index 000000000000..777623a57fd5
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/pinmux-node.yaml
@@ -0,0 +1,132 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/pinmux-node.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic pin multiplexing node schema
+
+maintainers:
+ - Linus Walleij <linus.walleij@linaro.org>
+
+description: |
+ The contents of the pin configuration child nodes are defined by the binding
+ for the individual pin controller device. The pin configuration nodes need not
+ be direct children of the pin controller device; they may be grandchildren,
+ for example. Whether this is legal, and whether there is any interaction
+ between the child and intermediate parent nodes, is again defined entirely by
+ the binding for the individual pin controller device.
+
+ While not required to be used, there are 3 generic forms of pin muxing nodes
+ which pin controller devices can use.
+
+ pin multiplexing nodes:
+
+ Example:
+
+ state_0_node_a {
+ uart0 {
+ function = "uart0";
+ groups = "u0rxtx", "u0rtscts";
+ };
+ };
+ state_1_node_a {
+ spi0 {
+ function = "spi0";
+ groups = "spi0pins";
+ };
+ };
+ state_2_node_a {
+ function = "i2c0";
+ pins = "mfio29", "mfio30";
+ };
+
+ Optionally an alternative binding can be used if more suitable depending on the
+ pin controller hardware. For hardware where there is a large number of identical
+ pin controller instances, naming each pin and function can easily become
+ unmaintainable. This is especially the case if the same controller is used for
+ different pins and functions depending on the SoC revision and packaging.
+
+ For cases like this, the pin controller driver may use pinctrl-pin-array helper
+ binding with a hardware based index and a number of pin configuration values:
+
+ pincontroller {
+ ... /* Standard DT properties for the device itself elided */
+ #pinctrl-cells = <2>;
+
+ state_0_node_a {
+ pinctrl-pin-array = <
+ 0 A_DELAY_PS(0) G_DELAY_PS(120)
+ 4 A_DELAY_PS(0) G_DELAY_PS(360)
+ ...
+ >;
+ };
+ ...
+ };
+
+ Above #pinctrl-cells specifies the number of value cells in addition to the
+ index of the registers. This is similar to the interrupts-extended binding with
+ one exception. There is no need to specify the phandle for each entry as that
+ is already known as the defined pins are always children of the pin controller
+ node. Further having the phandle pointing to another pin controller would not
+ currently work as the pinctrl framework uses named modes to group pins for each
+ pin control device.
+
+ The index for pinctrl-pin-array must relate to the hardware for the pinctrl
+ registers, and must not be a virtual index of pin instances. The reason for
+ this is to avoid mapping of the index in the dts files and the pin controller
+ driver as it can change.
+
+ For hardware where pin multiplexing configurations have to be specified for
+ each single pin the number of required sub-nodes containing "pin" and
+ "function" properties can quickly escalate and become hard to write and
+ maintain.
+
+ For cases like this, the pin controller driver may use the pinmux helper
+ property, where the pin identifier is provided with mux configuration settings
+ in a pinmux group. A pinmux group consists of the pin identifier and mux
+ settings represented as a single integer or an array of integers.
+
+ The pinmux property accepts an array of pinmux groups, each of them describing
+ a single pin multiplexing configuration.
+
+ pincontroller {
+ state_0_node_a {
+ pinmux = <PINMUX_GROUP>, <PINMUX_GROUP>, ...;
+ };
+ };
+
+ Each individual pin controller driver bindings documentation shall specify
+ how pin IDs and pin multiplexing configuration are defined and assembled
+ together in a pinmux group.
+
+properties:
+ function:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: The mux function to select
+
+ pins:
+ oneOf:
+ - $ref: /schemas/types.yaml#/definitions/uint32-array
+ - $ref: /schemas/types.yaml#/definitions/string-array
+ description:
+ The list of pin identifiers that properties in the node apply to. The
+ specific binding for the hardware defines whether the entries are integers
+ or strings, and their meaning.
+
+ group:
+ $ref: /schemas/types.yaml#/definitions/string-array
+ description:
+ the group to apply the properties to, if the driver supports
+ configuration of whole groups rather than individual pins (either
+ this, "pins" or "pinmux" has to be specified)
+
+ pinmux:
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/uint32-array
+ description:
+ The list of numeric pin ids and their mux settings that properties in the
+ node apply to (either this, "pins" or "groups" have to be specified)
+
+ pinctrl-pin-array:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.txt
new file mode 100644
index 000000000000..70d04d12f136
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.txt
@@ -0,0 +1,183 @@
+Qualcomm MSM8976 TLMM block
+
+This binding describes the Top Level Mode Multiplexer block found in the
+MSM8956 and MSM8976 platforms.
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be "qcom,msm8976-pinctrl"
+
+- reg:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: the base address and size of the TLMM register space.
+
+- interrupts:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: should specify the TLMM summary IRQ.
+
+- interrupt-controller:
+ Usage: required
+ Value type: <none>
+ Definition: identifies this node as an interrupt controller
+
+- #interrupt-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: must be 2. Specifying the pin number and flags, as defined
+ in <dt-bindings/interrupt-controller/irq.h>
+
+- gpio-controller:
+ Usage: required
+ Value type: <none>
+ Definition: identifies this node as a gpio controller
+
+- #gpio-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: must be 2. Specifying the pin number and flags, as defined
+ in <dt-bindings/gpio/gpio.h>
+
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
+Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
+a general description of GPIO and interrupt bindings.
+
+Please refer to pinctrl-bindings.txt in this directory for details of the
+common pinctrl bindings used by client devices, including the meaning of the
+phrase "pin configuration node".
+
+The pin configuration nodes act as a container for an arbitrary number of
+subnodes. Each of these subnodes represents some desired configuration for a
+pin, a group, or a list of pins or groups. This configuration can include the
+mux function to select on those pin(s)/group(s), and various pin configuration
+parameters, such as pull-up, drive strength, etc.
+
+
+PIN CONFIGURATION NODES:
+
+The name of each subnode is not important; all subnodes should be enumerated
+and processed purely based on their content.
+
+Each subnode only affects those parameters that are explicitly listed. In
+other words, a subnode that lists a mux function but no pin configuration
+parameters implies no information about any pin configuration parameters.
+Similarly, a pin subnode that describes a pullup parameter implies no
+information about e.g. the mux function.
+
+
+The following generic properties as defined in pinctrl-bindings.txt are valid
+to specify in a pin configuration subnode:
+
+- pins:
+ Usage: required
+ Value type: <string-array>
+ Definition: List of gpio pins affected by the properties specified in
+ this subnode.
+
+ Valid pins are:
+ gpio0-gpio145
+ Supports mux, bias and drive-strength
+
+ sdc1_clk, sdc1_cmd, sdc1_data,
+ sdc2_clk, sdc2_cmd, sdc2_data,
+ sdc3_clk, sdc3_cmd, sdc3_data
+ Supports bias and drive-strength
+
+- function:
+ Usage: required
+ Value type: <string>
+ Definition: Specify the alternative function to be configured for the
+ specified pins. Functions are only valid for gpio pins.
+ Valid values are:
+
+ gpio, blsp_uart1, blsp_spi1, smb_int, blsp_i2c1, blsp_spi2,
+ blsp_uart2, blsp_i2c2, gcc_gp1_clk_b, blsp_spi3,
+ qdss_tracedata_b, blsp_i2c3, gcc_gp2_clk_b, gcc_gp3_clk_b,
+ blsp_spi4, cap_int, blsp_i2c4, blsp_spi5, blsp_uart5,
+ qdss_traceclk_a, m_voc, blsp_i2c5, qdss_tracectl_a,
+ qdss_tracedata_a, blsp_spi6, blsp_uart6, qdss_tracectl_b,
+ blsp_i2c6, qdss_traceclk_b, mdp_vsync, pri_mi2s_mclk_a,
+ sec_mi2s_mclk_a, cam_mclk, cci0_i2c, cci1_i2c, blsp1_spi,
+ blsp3_spi, gcc_gp1_clk_a, gcc_gp2_clk_a, gcc_gp3_clk_a,
+ uim_batt, sd_write, uim1_data, uim1_clk, uim1_reset,
+ uim1_present, uim2_data, uim2_clk, uim2_reset,
+ uim2_present, ts_xvdd, mipi_dsi0, us_euro, ts_resout,
+ ts_sample, sec_mi2s_mclk_b, pri_mi2s, codec_reset,
+ cdc_pdm0, us_emitter, pri_mi2s_mclk_b, pri_mi2s_mclk_c,
+ lpass_slimbus, lpass_slimbus0, lpass_slimbus1, codec_int1,
+ codec_int2, wcss_bt, sdc3, wcss_wlan2, wcss_wlan1,
+ wcss_wlan0, wcss_wlan, wcss_fm, key_volp, key_snapshot,
+ key_focus, key_home, pwr_down, dmic0_clk, hdmi_int,
+ dmic0_data, wsa_vi, wsa_en, blsp_spi8, wsa_irq, blsp_i2c8,
+ pa_indicator, modem_tsync, ssbi_wtr1, gsm1_tx, gsm0_tx,
+ sdcard_det, sec_mi2s, ss_switch,
+
+- bias-disable:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins should be configured as no pull.
+
+- bias-pull-down:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins should be configured as pull down.
+
+- bias-pull-up:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins should be configured as pull up.
+
+- output-high:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins are configured in output mode, driven
+ high.
+ Not valid for sdc pins.
+
+- output-low:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins are configured in output mode, driven
+ low.
+ Not valid for sdc pins.
+
+- drive-strength:
+ Usage: optional
+ Value type: <u32>
+ Definition: Selects the drive strength for the specified pins, in mA.
+ Valid values are: 2, 4, 6, 8, 10, 12, 14 and 16
+
+Example:
+
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,msm8976-pinctrl";
+ reg = <0x1000000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 145>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ blsp1_uart2_active: blsp1_uart2_active {
+ mux {
+ pins = "gpio4", "gpio5", "gpio6", "gpio7";
+ function = "blsp_uart2";
+ };
+
+ config {
+ pins = "gpio4", "gpio5", "gpio6", "gpio7";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt
index c32bf3237545..7be5de8d253f 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt
@@ -15,14 +15,18 @@ PMIC's from Qualcomm.
"qcom,pm8917-gpio"
"qcom,pm8921-gpio"
"qcom,pm8941-gpio"
+ "qcom,pm8950-gpio"
"qcom,pm8994-gpio"
"qcom,pm8998-gpio"
"qcom,pma8084-gpio"
+ "qcom,pmi8950-gpio"
"qcom,pmi8994-gpio"
"qcom,pmi8998-gpio"
"qcom,pms405-gpio"
"qcom,pm8150-gpio"
"qcom,pm8150b-gpio"
+ "qcom,pm6150-gpio"
+ "qcom,pm6150l-gpio"
And must contain either "qcom,spmi-gpio" or "qcom,ssbi-gpio"
if the device is on an spmi bus or an ssbi bus respectively
@@ -91,15 +95,19 @@ to specify in a pin configuration subnode:
gpio1-gpio38 for pm8917
gpio1-gpio44 for pm8921
gpio1-gpio36 for pm8941
+ gpio1-gpio8 for pm8950 (hole on gpio3)
gpio1-gpio22 for pm8994
gpio1-gpio26 for pm8998
gpio1-gpio22 for pma8084
+ gpio1-gpio2 for pmi8950
gpio1-gpio10 for pmi8994
gpio1-gpio12 for pms405 (holes on gpio1, gpio9 and gpio10)
gpio1-gpio10 for pm8150 (holes on gpio2, gpio5, gpio7
and gpio8)
gpio1-gpio12 for pm8150b (holes on gpio3, gpio4, gpio7)
gpio1-gpio12 for pm8150l (hole on gpio7)
+ gpio1-gpio10 for pm6150
+ gpio1-gpio12 for pm6150l
- function:
Usage: required
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt
index 2ab95bc26066..448d36a85730 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt
@@ -16,6 +16,8 @@ of PMIC's from Qualcomm.
"qcom,pm8917-mpp",
"qcom,pm8921-mpp",
"qcom,pm8941-mpp",
+ "qcom,pm8950-mpp",
+ "qcom,pmi8950-mpp",
"qcom,pm8994-mpp",
"qcom,pma8084-mpp",
@@ -80,6 +82,8 @@ to specify in a pin configuration subnode:
mpp1-mpp4 for pm8841
mpp1-mpp4 for pm8916
mpp1-mpp8 for pm8941
+ mpp1-mpp4 for pm8950
+ mpp1-mpp4 for pmi8950
mpp1-mpp4 for pma8084
- function:
diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt
index 3902efa18fd0..6eada23eaa31 100644
--- a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt
@@ -18,6 +18,7 @@ Required Properties:
- "renesas,pfc-r8a7745": for R8A7745 (RZ/G1E) compatible pin-controller.
- "renesas,pfc-r8a77470": for R8A77470 (RZ/G1C) compatible pin-controller.
- "renesas,pfc-r8a774a1": for R8A774A1 (RZ/G2M) compatible pin-controller.
+ - "renesas,pfc-r8a774b1": for R8A774B1 (RZ/G2N) compatible pin-controller.
- "renesas,pfc-r8a774c0": for R8A774C0 (RZ/G2E) compatible pin-controller.
- "renesas,pfc-r8a7778": for R8A7778 (R-Car M1) compatible pin-controller.
- "renesas,pfc-r8a7779": for R8A7779 (R-Car H1) compatible pin-controller.
@@ -27,7 +28,8 @@ Required Properties:
- "renesas,pfc-r8a7793": for R8A7793 (R-Car M2-N) compatible pin-controller.
- "renesas,pfc-r8a7794": for R8A7794 (R-Car E2) compatible pin-controller.
- "renesas,pfc-r8a7795": for R8A7795 (R-Car H3) compatible pin-controller.
- - "renesas,pfc-r8a7796": for R8A7796 (R-Car M3-W) compatible pin-controller.
+ - "renesas,pfc-r8a7796": for R8A77960 (R-Car M3-W) compatible pin-controller.
+ - "renesas,pfc-r8a77961": for R8A77961 (R-Car M3-W+) compatible pin-controller.
- "renesas,pfc-r8a77965": for R8A77965 (R-Car M3-N) compatible pin-controller.
- "renesas,pfc-r8a77970": for R8A77970 (R-Car V3M) compatible pin-controller.
- "renesas,pfc-r8a77980": for R8A77980 (R-Car V3H) compatible pin-controller.
diff --git a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt
index 0919db294c17..2113cfaa26e6 100644
--- a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt
@@ -29,6 +29,7 @@ Required properties for iomux controller:
"rockchip,rk3188-pinctrl": for Rockchip RK3188
"rockchip,rk3228-pinctrl": for Rockchip RK3228
"rockchip,rk3288-pinctrl": for Rockchip RK3288
+ "rockchip,rk3308-pinctrl": for Rockchip RK3308
"rockchip,rk3328-pinctrl": for Rockchip RK3328
"rockchip,rk3368-pinctrl": for Rockchip RK3368
"rockchip,rk3399-pinctrl": for Rockchip RK3399
diff --git a/MAINTAINERS b/MAINTAINERS
index baad1248941e..b62d025acdfa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12975,7 +12975,7 @@ F: Documentation/devicetree/bindings/pinctrl/fsl,*
PIN CONTROLLER - INTEL
M: Mika Westerberg <mika.westerberg@linux.intel.com>
-M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+M: Andy Shevchenko <andy@kernel.org>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
S: Maintained
F: drivers/pinctrl/intel/
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7734.h b/arch/sh/include/cpu-sh4/cpu/sh7734.h
index 96f0246ad2f2..82b63208135a 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7734.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7734.h
@@ -134,7 +134,7 @@ enum {
GPIO_FN_EX_WAIT1, GPIO_FN_SD1_DAT0_A, GPIO_FN_DREQ2, GPIO_FN_CAN1_TX_C,
GPIO_FN_ET0_LINK_C, GPIO_FN_ET0_ETXD5_A,
GPIO_FN_EX_WAIT0, GPIO_FN_TCLK1_B,
- GPIO_FN_RD_WR, GPIO_FN_TCLK0,
+ GPIO_FN_RD_WR, GPIO_FN_TCLK0, GPIO_FN_CAN_CLK_B, GPIO_FN_ET0_ETXD4,
GPIO_FN_EX_CS5, GPIO_FN_SD1_CMD_A, GPIO_FN_ATADIR, GPIO_FN_QSSL_B,
GPIO_FN_ET0_ETXD3_A,
GPIO_FN_EX_CS4, GPIO_FN_SD1_WP_A, GPIO_FN_ATAWR, GPIO_FN_QMI_QIO1_B,
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index b372419d61f2..3bfbf2ff6e2b 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -32,15 +32,15 @@ config DEBUG_PINCTRL
Say Y here to add some extra checks and diagnostics to PINCTRL calls.
config PINCTRL_ARTPEC6
- bool "Axis ARTPEC-6 pin controller driver"
- depends on MACH_ARTPEC6
- select PINMUX
- select GENERIC_PINCONF
- help
- This is the driver for the Axis ARTPEC-6 pin controller. This driver
- supports pin function multiplexing as well as pin bias and drive
- strength configuration. Device tree integration instructions can be
- found in Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
+ bool "Axis ARTPEC-6 pin controller driver"
+ depends on MACH_ARTPEC6
+ select PINMUX
+ select GENERIC_PINCONF
+ help
+ This is the driver for the Axis ARTPEC-6 pin controller. This driver
+ supports pin function multiplexing as well as pin bias and drive
+ strength configuration. Device tree integration instructions can be
+ found in Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
config PINCTRL_AS3722
tristate "Pinctrl and GPIO driver for ams AS3722 PMIC"
@@ -420,4 +420,22 @@ config PINCTRL_TB10X
depends on OF && ARC_PLAT_TB10X
select GPIOLIB
+config PINCTRL_EQUILIBRIUM
+ tristate "Generic pinctrl and GPIO driver for Intel Lightning Mountain SoC"
+ select PINMUX
+ select PINCONF
+ select GPIOLIB
+ select GPIO_GENERIC
+ select GPIOLIB_IRQCHIP
+ select GENERIC_PINCONF
+ select GENERIC_PINCTRL_GROUPS
+ select GENERIC_PINMUX_FUNCTIONS
+
+ help
+ Equilibrium pinctrl driver is a pinctrl & GPIO driver for Intel Lightning
+ Mountain network processor SoC that supports both the linux GPIO and pin
+ control frameworks. It provides interfaces to setup pinmux, assign desired
+ pin functions, configure GPIO attributes for LGM SoC pins. Pinmux and
+ pinconf settings are retrieved from device tree.
+
endif
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index ac537fdbc998..879f312bfb75 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_PINCTRL_ZYNQ) += pinctrl-zynq.o
obj-$(CONFIG_PINCTRL_INGENIC) += pinctrl-ingenic.o
obj-$(CONFIG_PINCTRL_RK805) += pinctrl-rk805.o
obj-$(CONFIG_PINCTRL_OCELOT) += pinctrl-ocelot.o
+obj-$(CONFIG_PINCTRL_EQUILIBRIUM) += pinctrl-equilibrium.o
obj-y += actions/
obj-$(CONFIG_ARCH_ASPEED) += aspeed/
diff --git a/drivers/pinctrl/actions/pinctrl-owl.c b/drivers/pinctrl/actions/pinctrl-owl.c
index 5dfe7188a5f8..5a0c8e87aa7c 100644
--- a/drivers/pinctrl/actions/pinctrl-owl.c
+++ b/drivers/pinctrl/actions/pinctrl-owl.c
@@ -915,7 +915,6 @@ static int owl_gpio_init(struct owl_pinctrl *pctrl)
int owl_pinctrl_probe(struct platform_device *pdev,
struct owl_pinctrl_soc_data *soc_data)
{
- struct resource *res;
struct owl_pinctrl *pctrl;
int ret, i;
@@ -923,8 +922,7 @@ int owl_pinctrl_probe(struct platform_device *pdev,
if (!pctrl)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pctrl->base = devm_ioremap_resource(&pdev->dev, res);
+ pctrl->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pctrl->base))
return PTR_ERR(pctrl->base);
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c
index bc3b232a727a..f690fc5cd688 100644
--- a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c
@@ -1400,12 +1400,10 @@ static struct pinctrl_desc bcm281xx_pinctrl_desc = {
static int __init bcm281xx_pinctrl_probe(struct platform_device *pdev)
{
struct bcm281xx_pinctrl_data *pdata = &bcm281xx_pinctrl;
- struct resource *res;
struct pinctrl_dev *pctl;
/* So far We can assume there is only 1 bank of registers */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pdata->reg_base = devm_ioremap_resource(&pdev->dev, res);
+ pdata->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pdata->reg_base)) {
dev_err(&pdev->dev, "Failed to ioremap MEM resource\n");
return -ENODEV;
diff --git a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
index dcab2204c60c..4344c5732400 100644
--- a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
+++ b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
@@ -940,7 +940,6 @@ static int cygnus_mux_log_init(struct cygnus_pinctrl *pinctrl)
static int cygnus_pinmux_probe(struct platform_device *pdev)
{
struct cygnus_pinctrl *pinctrl;
- struct resource *res;
int i, ret;
struct pinctrl_pin_desc *pins;
unsigned num_pins = ARRAY_SIZE(cygnus_pins);
@@ -953,15 +952,13 @@ static int cygnus_pinmux_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pinctrl);
spin_lock_init(&pinctrl->lock);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pinctrl->base0 = devm_ioremap_resource(&pdev->dev, res);
+ pinctrl->base0 = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pinctrl->base0)) {
dev_err(&pdev->dev, "unable to map I/O space\n");
return PTR_ERR(pinctrl->base0);
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- pinctrl->base1 = devm_ioremap_resource(&pdev->dev, res);
+ pinctrl->base1 = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(pinctrl->base1)) {
dev_err(&pdev->dev, "unable to map I/O space\n");
return PTR_ERR(pinctrl->base1);
diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
index 42f7ab383ad9..831a9318c384 100644
--- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
+++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
@@ -795,8 +795,7 @@ static int iproc_gpio_probe(struct platform_device *pdev)
chip->dev = dev;
platform_set_drvdata(pdev, chip);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- chip->base = devm_ioremap_resource(dev, res);
+ chip->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(chip->base)) {
dev_err(dev, "unable to map I/O memory\n");
return PTR_ERR(chip->base);
@@ -850,7 +849,7 @@ static int iproc_gpio_probe(struct platform_device *pdev)
struct gpio_irq_chip *girq;
irqc = &chip->irqchip;
- irqc->name = "bcm-iproc-gpio";
+ irqc->name = dev_name(dev);
irqc->irq_ack = iproc_gpio_irq_ack;
irqc->irq_mask = iproc_gpio_irq_mask;
irqc->irq_unmask = iproc_gpio_irq_unmask;
diff --git a/drivers/pinctrl/bcm/pinctrl-ns2-mux.c b/drivers/pinctrl/bcm/pinctrl-ns2-mux.c
index 9fabc451550e..32f268f173d1 100644
--- a/drivers/pinctrl/bcm/pinctrl-ns2-mux.c
+++ b/drivers/pinctrl/bcm/pinctrl-ns2-mux.c
@@ -1042,8 +1042,7 @@ static int ns2_pinmux_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pinctrl);
spin_lock_init(&pinctrl->lock);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pinctrl->base0 = devm_ioremap_resource(&pdev->dev, res);
+ pinctrl->base0 = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pinctrl->base0))
return PTR_ERR(pinctrl->base0);
@@ -1057,8 +1056,7 @@ static int ns2_pinmux_probe(struct platform_device *pdev)
return -ENOMEM;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- pinctrl->pinconf_base = devm_ioremap_resource(&pdev->dev, res);
+ pinctrl->pinconf_base = devm_platform_ioremap_resource(pdev, 2);
if (IS_ERR(pinctrl->pinconf_base))
return PTR_ERR(pinctrl->pinconf_base);
diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c
index e67ae52023ad..bed0124388c0 100644
--- a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c
+++ b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c
@@ -64,17 +64,16 @@
* @gc: GPIO chip
* @pctl: pointer to pinctrl_dev
* @pctldesc: pinctrl descriptor
- * @irq_domain: pointer to irq domain
* @lock: lock to protect access to I/O registers
*/
struct nsp_gpio {
struct device *dev;
void __iomem *base;
void __iomem *io_ctrl;
+ struct irq_chip irqchip;
struct gpio_chip gc;
struct pinctrl_dev *pctl;
struct pinctrl_desc pctldesc;
- struct irq_domain *irq_domain;
raw_spinlock_t lock;
};
@@ -136,8 +135,8 @@ static inline bool nsp_get_bit(struct nsp_gpio *chip, enum base_type address,
static irqreturn_t nsp_gpio_irq_handler(int irq, void *data)
{
- struct nsp_gpio *chip = (struct nsp_gpio *)data;
- struct gpio_chip gc = chip->gc;
+ struct gpio_chip *gc = (struct gpio_chip *)data;
+ struct nsp_gpio *chip = gpiochip_get_data(gc);
int bit;
unsigned long int_bits = 0;
u32 int_status;
@@ -155,14 +154,14 @@ static irqreturn_t nsp_gpio_irq_handler(int irq, void *data)
level &= readl(chip->base + NSP_GPIO_INT_MASK);
int_bits = level | event;
- for_each_set_bit(bit, &int_bits, gc.ngpio) {
+ for_each_set_bit(bit, &int_bits, gc->ngpio) {
/*
* Clear the interrupt before invoking the
* handler, so we do not leave any window
*/
writel(BIT(bit), chip->base + NSP_GPIO_EVENT);
generic_handle_irq(
- irq_linear_revmap(chip->irq_domain, bit));
+ irq_linear_revmap(gc->irq.domain, bit));
}
}
@@ -171,7 +170,8 @@ static irqreturn_t nsp_gpio_irq_handler(int irq, void *data)
static void nsp_gpio_irq_ack(struct irq_data *d)
{
- struct nsp_gpio *chip = irq_data_get_irq_chip_data(d);
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct nsp_gpio *chip = gpiochip_get_data(gc);
unsigned gpio = d->hwirq;
u32 val = BIT(gpio);
u32 trigger_type;
@@ -189,7 +189,8 @@ static void nsp_gpio_irq_ack(struct irq_data *d)
*/
static void nsp_gpio_irq_set_mask(struct irq_data *d, bool unmask)
{
- struct nsp_gpio *chip = irq_data_get_irq_chip_data(d);
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct nsp_gpio *chip = gpiochip_get_data(gc);
unsigned gpio = d->hwirq;
u32 trigger_type;
@@ -202,7 +203,8 @@ static void nsp_gpio_irq_set_mask(struct irq_data *d, bool unmask)
static void nsp_gpio_irq_mask(struct irq_data *d)
{
- struct nsp_gpio *chip = irq_data_get_irq_chip_data(d);
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct nsp_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
raw_spin_lock_irqsave(&chip->lock, flags);
@@ -212,7 +214,8 @@ static void nsp_gpio_irq_mask(struct irq_data *d)
static void nsp_gpio_irq_unmask(struct irq_data *d)
{
- struct nsp_gpio *chip = irq_data_get_irq_chip_data(d);
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct nsp_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
raw_spin_lock_irqsave(&chip->lock, flags);
@@ -222,7 +225,8 @@ static void nsp_gpio_irq_unmask(struct irq_data *d)
static int nsp_gpio_irq_set_type(struct irq_data *d, unsigned int type)
{
- struct nsp_gpio *chip = irq_data_get_irq_chip_data(d);
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct nsp_gpio *chip = gpiochip_get_data(gc);
unsigned gpio = d->hwirq;
bool level_low;
bool falling;
@@ -265,16 +269,6 @@ static int nsp_gpio_irq_set_type(struct irq_data *d, unsigned int type)
return 0;
}
-static struct irq_chip nsp_gpio_irq_chip = {
- .name = "gpio-a",
- .irq_enable = nsp_gpio_irq_unmask,
- .irq_disable = nsp_gpio_irq_mask,
- .irq_ack = nsp_gpio_irq_ack,
- .irq_mask = nsp_gpio_irq_mask,
- .irq_unmask = nsp_gpio_irq_unmask,
- .irq_set_type = nsp_gpio_irq_set_type,
-};
-
static int nsp_gpio_direction_input(struct gpio_chip *gc, unsigned gpio)
{
struct nsp_gpio *chip = gpiochip_get_data(gc);
@@ -303,30 +297,36 @@ static int nsp_gpio_direction_output(struct gpio_chip *gc, unsigned gpio,
return 0;
}
-static void nsp_gpio_set(struct gpio_chip *gc, unsigned gpio, int val)
+static int nsp_gpio_get_direction(struct gpio_chip *gc, unsigned gpio)
{
struct nsp_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
+ int val;
raw_spin_lock_irqsave(&chip->lock, flags);
- nsp_set_bit(chip, REG, NSP_GPIO_DATA_OUT, gpio, !!(val));
+ val = nsp_get_bit(chip, REG, NSP_GPIO_OUT_EN, gpio);
raw_spin_unlock_irqrestore(&chip->lock, flags);
- dev_dbg(chip->dev, "gpio:%u set, value:%d\n", gpio, val);
+ return !val;
}
-static int nsp_gpio_get(struct gpio_chip *gc, unsigned gpio)
+static void nsp_gpio_set(struct gpio_chip *gc, unsigned gpio, int val)
{
struct nsp_gpio *chip = gpiochip_get_data(gc);
+ unsigned long flags;
- return !!(readl(chip->base + NSP_GPIO_DATA_IN) & BIT(gpio));
+ raw_spin_lock_irqsave(&chip->lock, flags);
+ nsp_set_bit(chip, REG, NSP_GPIO_DATA_OUT, gpio, !!(val));
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
+
+ dev_dbg(chip->dev, "gpio:%u set, value:%d\n", gpio, val);
}
-static int nsp_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
+static int nsp_gpio_get(struct gpio_chip *gc, unsigned gpio)
{
struct nsp_gpio *chip = gpiochip_get_data(gc);
- return irq_linear_revmap(chip->irq_domain, offset);
+ return !!(readl(chip->base + NSP_GPIO_DATA_IN) & BIT(gpio));
}
static int nsp_get_groups_count(struct pinctrl_dev *pctldev)
@@ -613,10 +613,9 @@ static const struct of_device_id nsp_gpio_of_match[] = {
static int nsp_gpio_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct resource *res;
struct nsp_gpio *chip;
struct gpio_chip *gc;
- u32 val, count;
+ u32 val;
int irq, ret;
if (of_property_read_u32(pdev->dev.of_node, "ngpios", &val)) {
@@ -631,15 +630,13 @@ static int nsp_gpio_probe(struct platform_device *pdev)
chip->dev = dev;
platform_set_drvdata(pdev, chip);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- chip->base = devm_ioremap_resource(dev, res);
+ chip->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(chip->base)) {
dev_err(dev, "unable to map I/O memory\n");
return PTR_ERR(chip->base);
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- chip->io_ctrl = devm_ioremap_resource(dev, res);
+ chip->io_ctrl = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(chip->io_ctrl)) {
dev_err(dev, "unable to map I/O memory\n");
return PTR_ERR(chip->io_ctrl);
@@ -657,46 +654,47 @@ static int nsp_gpio_probe(struct platform_device *pdev)
gc->free = gpiochip_generic_free;
gc->direction_input = nsp_gpio_direction_input;
gc->direction_output = nsp_gpio_direction_output;
+ gc->get_direction = nsp_gpio_get_direction;
gc->set = nsp_gpio_set;
gc->get = nsp_gpio_get;
- gc->to_irq = nsp_gpio_to_irq;
/* optional GPIO interrupt support */
irq = platform_get_irq(pdev, 0);
if (irq > 0) {
- /* Create irq domain so that each pin can be assigned an IRQ.*/
- chip->irq_domain = irq_domain_add_linear(gc->of_node, gc->ngpio,
- &irq_domain_simple_ops,
- chip);
- if (!chip->irq_domain) {
- dev_err(&pdev->dev, "Couldn't allocate IRQ domain\n");
- return -ENXIO;
- }
+ struct gpio_irq_chip *girq;
+ struct irq_chip *irqc;
- /* Map each gpio to an IRQ and set the handler for gpiolib. */
- for (count = 0; count < gc->ngpio; count++) {
- int irq = irq_create_mapping(chip->irq_domain, count);
+ irqc = &chip->irqchip;
+ irqc->name = "gpio-a";
+ irqc->irq_ack = nsp_gpio_irq_ack;
+ irqc->irq_mask = nsp_gpio_irq_mask;
+ irqc->irq_unmask = nsp_gpio_irq_unmask;
+ irqc->irq_set_type = nsp_gpio_irq_set_type;
- irq_set_chip_and_handler(irq, &nsp_gpio_irq_chip,
- handle_simple_irq);
- irq_set_chip_data(irq, chip);
- }
+ val = readl(chip->base + NSP_CHIP_A_INT_MASK);
+ val = val | NSP_CHIP_A_GPIO_INT_BIT;
+ writel(val, (chip->base + NSP_CHIP_A_INT_MASK));
/* Install ISR for this GPIO controller. */
- ret = devm_request_irq(&pdev->dev, irq, nsp_gpio_irq_handler,
- IRQF_SHARED, "gpio-a", chip);
+ ret = devm_request_irq(dev, irq, nsp_gpio_irq_handler,
+ IRQF_SHARED, "gpio-a", &chip->gc);
if (ret) {
dev_err(&pdev->dev, "Unable to request IRQ%d: %d\n",
irq, ret);
- goto err_rm_gpiochip;
+ return ret;
}
- val = readl(chip->base + NSP_CHIP_A_INT_MASK);
- val = val | NSP_CHIP_A_GPIO_INT_BIT;
- writel(val, (chip->base + NSP_CHIP_A_INT_MASK));
+ girq = &chip->gc.irq;
+ girq->chip = irqc;
+ /* This will let us handle the parent IRQ in the driver */
+ girq->parent_handler = NULL;
+ girq->num_parents = 0;
+ girq->parents = NULL;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_simple_irq;
}
- ret = gpiochip_add_data(gc, chip);
+ ret = devm_gpiochip_add_data(dev, gc, chip);
if (ret < 0) {
dev_err(dev, "unable to add GPIO chip\n");
return ret;
@@ -705,15 +703,10 @@ static int nsp_gpio_probe(struct platform_device *pdev)
ret = nsp_gpio_register_pinconf(chip);
if (ret) {
dev_err(dev, "unable to register pinconf\n");
- goto err_rm_gpiochip;
+ return ret;
}
return 0;
-
-err_rm_gpiochip:
- gpiochip_remove(gc);
-
- return ret;
}
static struct platform_driver nsp_gpio_driver = {
diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-mux.c b/drivers/pinctrl/bcm/pinctrl-nsp-mux.c
index 87618a4e90e4..3756fc9d5826 100644
--- a/drivers/pinctrl/bcm/pinctrl-nsp-mux.c
+++ b/drivers/pinctrl/bcm/pinctrl-nsp-mux.c
@@ -571,8 +571,7 @@ static int nsp_pinmux_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pinctrl);
spin_lock_init(&pinctrl->lock);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pinctrl->base0 = devm_ioremap_resource(&pdev->dev, res);
+ pinctrl->base0 = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pinctrl->base0))
return PTR_ERR(pinctrl->base0);
@@ -586,8 +585,7 @@ static int nsp_pinmux_probe(struct platform_device *pdev)
return -ENOMEM;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- pinctrl->base2 = devm_ioremap_resource(&pdev->dev, res);
+ pinctrl->base2 = devm_platform_ioremap_resource(pdev, 2);
if (IS_ERR(pinctrl->base2))
return PTR_ERR(pinctrl->base2);
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index 5d6d8b1e9062..674920daac26 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -29,6 +29,13 @@ struct pinctrl_dt_map {
static void dt_free_map(struct pinctrl_dev *pctldev,
struct pinctrl_map *map, unsigned num_maps)
{
+ int i;
+
+ for (i = 0; i < num_maps; ++i) {
+ kfree_const(map[i].dev_name);
+ map[i].dev_name = NULL;
+ }
+
if (pctldev) {
const struct pinctrl_ops *ops = pctldev->desc->pctlops;
if (ops->dt_free_map)
@@ -63,7 +70,13 @@ static int dt_remember_or_free_map(struct pinctrl *p, const char *statename,
/* Initialize common mapping table entry fields */
for (i = 0; i < num_maps; i++) {
- map[i].dev_name = dev_name(p->dev);
+ const char *devname;
+
+ devname = kstrdup_const(dev_name(p->dev), GFP_KERNEL);
+ if (!devname)
+ goto err_free_map;
+
+ map[i].dev_name = devname;
map[i].name = statename;
if (pctldev)
map[i].ctrl_dev_name = dev_name(pctldev->dev);
@@ -71,10 +84,8 @@ static int dt_remember_or_free_map(struct pinctrl *p, const char *statename,
/* Remember the converted mapping table entries */
dt_map = kzalloc(sizeof(*dt_map), GFP_KERNEL);
- if (!dt_map) {
- dt_free_map(pctldev, map, num_maps);
- return -ENOMEM;
- }
+ if (!dt_map)
+ goto err_free_map;
dt_map->pctldev = pctldev;
dt_map->map = map;
@@ -82,6 +93,10 @@ static int dt_remember_or_free_map(struct pinctrl *p, const char *statename,
list_add_tail(&dt_map->node, &p->dt_maps);
return pinctrl_register_map(map, num_maps, false);
+
+err_free_map:
+ dt_free_map(pctldev, map, num_maps);
+ return -ENOMEM;
}
struct pinctrl_dev *of_pinctrl_get(struct device_node *np)
@@ -147,6 +162,16 @@ static int dt_to_map_one_config(struct pinctrl *p,
ret = ops->dt_node_to_map(pctldev, np_config, &map, &num_maps);
if (ret < 0)
return ret;
+ else if (num_maps == 0) {
+ /*
+ * If we have no valid maps (maybe caused by empty pinctrl node
+ * or typing error) ther is no need remember this, so just
+ * return.
+ */
+ dev_info(p->dev,
+ "there is not valid maps for state %s\n", statename);
+ return 0;
+ }
/* Stash the mapping table chunk away for later use */
return dt_remember_or_free_map(p, statename, pctldev, map, num_maps);
@@ -166,21 +191,6 @@ static int dt_remember_dummy_state(struct pinctrl *p, const char *statename)
return dt_remember_or_free_map(p, statename, NULL, map, 1);
}
-bool pinctrl_dt_has_hogs(struct pinctrl_dev *pctldev)
-{
- struct device_node *np;
- struct property *prop;
- int size;
-
- np = pctldev->dev->of_node;
- if (!np)
- return false;
-
- prop = of_find_property(np, "pinctrl-0", &size);
-
- return prop ? true : false;
-}
-
int pinctrl_dt_to_map(struct pinctrl *p, struct pinctrl_dev *pctldev)
{
struct device_node *np = p->dev->of_node;
diff --git a/drivers/pinctrl/devicetree.h b/drivers/pinctrl/devicetree.h
index 00e645d7fac7..efa80779de4f 100644
--- a/drivers/pinctrl/devicetree.h
+++ b/drivers/pinctrl/devicetree.h
@@ -9,8 +9,6 @@ struct of_phandle_args;
#ifdef CONFIG_OF
-bool pinctrl_dt_has_hogs(struct pinctrl_dev *pctldev);
-
void pinctrl_dt_free_maps(struct pinctrl *p);
int pinctrl_dt_to_map(struct pinctrl *p, struct pinctrl_dev *pctldev);
@@ -23,11 +21,6 @@ int pinctrl_parse_index_with_args(const struct device_node *np,
#else
-static inline bool pinctrl_dt_has_hogs(struct pinctrl_dev *pctldev)
-{
- return false;
-}
-
static inline int pinctrl_dt_to_map(struct pinctrl *p,
struct pinctrl_dev *pctldev)
{
diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig
index 5f4058033ec6..3ea9ce3e0cd9 100644
--- a/drivers/pinctrl/freescale/Kconfig
+++ b/drivers/pinctrl/freescale/Kconfig
@@ -39,12 +39,12 @@ config PINCTRL_IMX27
config PINCTRL_IMX25
- bool "IMX25 pinctrl driver"
- depends on OF
- depends on SOC_IMX25
- select PINCTRL_IMX
- help
- Say Y here to enable the imx25 pinctrl driver
+ bool "IMX25 pinctrl driver"
+ depends on OF
+ depends on SOC_IMX25
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the imx25 pinctrl driver
config PINCTRL_IMX35
bool "IMX35 pinctrl driver"
diff --git a/drivers/pinctrl/intel/Kconfig b/drivers/pinctrl/intel/Kconfig
index 452a14f78707..6091947a8f51 100644
--- a/drivers/pinctrl/intel/Kconfig
+++ b/drivers/pinctrl/intel/Kconfig
@@ -115,4 +115,11 @@ config PINCTRL_SUNRISEPOINT
provides an interface that allows configuring of PCH pins and
using them as GPIOs.
+config PINCTRL_TIGERLAKE
+ tristate "Intel Tiger Lake pinctrl and GPIO driver"
+ depends on ACPI
+ select PINCTRL_INTEL
+ help
+ This pinctrl driver provides an interface that allows configuring
+ of Intel Tiger Lake PCH pins and using them as GPIOs.
endif
diff --git a/drivers/pinctrl/intel/Makefile b/drivers/pinctrl/intel/Makefile
index cb491e655749..7e620b471ef6 100644
--- a/drivers/pinctrl/intel/Makefile
+++ b/drivers/pinctrl/intel/Makefile
@@ -13,3 +13,4 @@ obj-$(CONFIG_PINCTRL_GEMINILAKE) += pinctrl-geminilake.o
obj-$(CONFIG_PINCTRL_ICELAKE) += pinctrl-icelake.o
obj-$(CONFIG_PINCTRL_LEWISBURG) += pinctrl-lewisburg.o
obj-$(CONFIG_PINCTRL_SUNRISEPOINT) += pinctrl-sunrisepoint.o
+obj-$(CONFIG_PINCTRL_TIGERLAKE) += pinctrl-tigerlake.o
diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c
index 2c419fa5d1c1..582fa8a75559 100644
--- a/drivers/pinctrl/intel/pinctrl-cherryview.c
+++ b/drivers/pinctrl/intel/pinctrl-cherryview.c
@@ -165,7 +165,7 @@ struct chv_pinctrl {
struct gpio_chip chip;
struct irq_chip irqchip;
void __iomem *regs;
- unsigned intr_lines[16];
+ unsigned int intr_lines[16];
const struct chv_community *community;
u32 saved_intmask;
struct chv_pin_context *saved_pin_context;
@@ -379,7 +379,7 @@ static const struct chv_community southwest_community = {
.gpio_ranges = southwest_gpio_ranges,
.ngpio_ranges = ARRAY_SIZE(southwest_gpio_ranges),
/*
- * Southwest community can benerate GPIO interrupts only for the
+ * Southwest community can generate GPIO interrupts only for the
* first 8 interrupts. The upper half (8-15) can only be used to
* trigger GPEs.
*/
@@ -1480,7 +1480,7 @@ static void chv_gpio_irq_handler(struct irq_desc *desc)
pending = readl(pctrl->regs + CHV_INTSTAT);
for_each_set_bit(intr_line, &pending, pctrl->community->nirqs) {
- unsigned irq, offset;
+ unsigned int irq, offset;
offset = pctrl->intr_lines[intr_line];
irq = irq_find_mapping(gc->irq.domain, offset);
diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c
index 83981ad66a71..4860bc9a4e48 100644
--- a/drivers/pinctrl/intel/pinctrl-intel.c
+++ b/drivers/pinctrl/intel/pinctrl-intel.c
@@ -1131,7 +1131,7 @@ static irqreturn_t intel_gpio_community_irq_handler(struct intel_pinctrl *pctrl,
pending &= enabled;
for_each_set_bit(gpp_offset, &pending, padgrp->size) {
- unsigned irq;
+ unsigned int irq;
irq = irq_find_mapping(gc->irq.domain,
padgrp->gpio_base + gpp_offset);
@@ -1181,7 +1181,7 @@ static int intel_gpio_add_pin_ranges(struct intel_pinctrl *pctrl,
return ret;
}
-static unsigned intel_gpio_ngpio(const struct intel_pinctrl *pctrl)
+static unsigned int intel_gpio_ngpio(const struct intel_pinctrl *pctrl)
{
const struct intel_community *community;
unsigned int ngpio = 0;
@@ -1595,16 +1595,65 @@ intel_gpio_is_requested(struct gpio_chip *chip, int base, unsigned int size)
return requested;
}
-static u32
-intel_gpio_update_pad_mode(void __iomem *hostown, u32 mask, u32 value)
+static bool intel_gpio_update_reg(void __iomem *reg, u32 mask, u32 value)
{
u32 curr, updated;
- curr = readl(hostown);
+ curr = readl(reg);
+
updated = (curr & ~mask) | (value & mask);
- writel(updated, hostown);
+ if (curr == updated)
+ return false;
+
+ writel(updated, reg);
+ return true;
+}
+
+static void intel_restore_hostown(struct intel_pinctrl *pctrl, unsigned int c,
+ void __iomem *base, unsigned int gpp, u32 saved)
+{
+ const struct intel_community *community = &pctrl->communities[c];
+ const struct intel_padgroup *padgrp = &community->gpps[gpp];
+ struct device *dev = pctrl->dev;
+ u32 requested;
+
+ if (padgrp->gpio_base < 0)
+ return;
- return curr;
+ requested = intel_gpio_is_requested(&pctrl->chip, padgrp->gpio_base, padgrp->size);
+ if (!intel_gpio_update_reg(base + gpp * 4, requested, saved))
+ return;
+
+ dev_dbg(dev, "restored hostown %u/%u %#08x\n", c, gpp, readl(base + gpp * 4));
+}
+
+static void intel_restore_intmask(struct intel_pinctrl *pctrl, unsigned int c,
+ void __iomem *base, unsigned int gpp, u32 saved)
+{
+ struct device *dev = pctrl->dev;
+
+ if (!intel_gpio_update_reg(base + gpp * 4, ~0U, saved))
+ return;
+
+ dev_dbg(dev, "restored mask %u/%u %#08x\n", c, gpp, readl(base + gpp * 4));
+}
+
+static void intel_restore_padcfg(struct intel_pinctrl *pctrl, unsigned int pin,
+ unsigned int reg, u32 saved)
+{
+ u32 mask = (reg == PADCFG0) ? PADCFG0_GPIORXSTATE : 0;
+ unsigned int n = reg / sizeof(u32);
+ struct device *dev = pctrl->dev;
+ void __iomem *padcfg;
+
+ padcfg = intel_get_padcfg(pctrl, pin, reg);
+ if (!padcfg)
+ return;
+
+ if (!intel_gpio_update_reg(padcfg, ~mask, saved))
+ return;
+
+ dev_dbg(dev, "restored pin %u padcfg%u %#08x\n", pin, n, readl(padcfg));
}
int intel_pinctrl_resume_noirq(struct device *dev)
@@ -1620,37 +1669,13 @@ int intel_pinctrl_resume_noirq(struct device *dev)
pads = pctrl->context.pads;
for (i = 0; i < pctrl->soc->npins; i++) {
const struct pinctrl_pin_desc *desc = &pctrl->soc->pins[i];
- void __iomem *padcfg;
- u32 val;
if (!intel_pinctrl_should_save(pctrl, desc->number))
continue;
- padcfg = intel_get_padcfg(pctrl, desc->number, PADCFG0);
- val = readl(padcfg) & ~PADCFG0_GPIORXSTATE;
- if (val != pads[i].padcfg0) {
- writel(pads[i].padcfg0, padcfg);
- dev_dbg(dev, "restored pin %u padcfg0 %#08x\n",
- desc->number, readl(padcfg));
- }
-
- padcfg = intel_get_padcfg(pctrl, desc->number, PADCFG1);
- val = readl(padcfg);
- if (val != pads[i].padcfg1) {
- writel(pads[i].padcfg1, padcfg);
- dev_dbg(dev, "restored pin %u padcfg1 %#08x\n",
- desc->number, readl(padcfg));
- }
-
- padcfg = intel_get_padcfg(pctrl, desc->number, PADCFG2);
- if (padcfg) {
- val = readl(padcfg);
- if (val != pads[i].padcfg2) {
- writel(pads[i].padcfg2, padcfg);
- dev_dbg(dev, "restored pin %u padcfg2 %#08x\n",
- desc->number, readl(padcfg));
- }
- }
+ intel_restore_padcfg(pctrl, desc->number, PADCFG0, pads[i].padcfg0);
+ intel_restore_padcfg(pctrl, desc->number, PADCFG1, pads[i].padcfg1);
+ intel_restore_padcfg(pctrl, desc->number, PADCFG2, pads[i].padcfg2);
}
communities = pctrl->context.communities;
@@ -1660,30 +1685,12 @@ int intel_pinctrl_resume_noirq(struct device *dev)
unsigned int gpp;
base = community->regs + community->ie_offset;
- for (gpp = 0; gpp < community->ngpps; gpp++) {
- writel(communities[i].intmask[gpp], base + gpp * 4);
- dev_dbg(dev, "restored mask %d/%u %#08x\n", i, gpp,
- readl(base + gpp * 4));
- }
+ for (gpp = 0; gpp < community->ngpps; gpp++)
+ intel_restore_intmask(pctrl, i, base, gpp, communities[i].intmask[gpp]);
base = community->regs + community->hostown_offset;
- for (gpp = 0; gpp < community->ngpps; gpp++) {
- const struct intel_padgroup *padgrp = &community->gpps[gpp];
- u32 requested = 0, value = 0;
- u32 saved = communities[i].hostown[gpp];
-
- if (padgrp->gpio_base < 0)
- continue;
-
- requested = intel_gpio_is_requested(&pctrl->chip,
- padgrp->gpio_base, padgrp->size);
- value = intel_gpio_update_pad_mode(base + gpp * 4,
- requested, saved);
- if ((value ^ saved) & requested) {
- dev_warn(dev, "restore hostown %d/%u %#8x->%#8x\n",
- i, gpp, value, saved);
- }
- }
+ for (gpp = 0; gpp < community->ngpps; gpp++)
+ intel_restore_hostown(pctrl, i, base, gpp, communities[i].hostown[gpp]);
}
return 0;
diff --git a/drivers/pinctrl/intel/pinctrl-lewisburg.c b/drivers/pinctrl/intel/pinctrl-lewisburg.c
index 2e06fb1464ab..7fdf4257df1e 100644
--- a/drivers/pinctrl/intel/pinctrl-lewisburg.c
+++ b/drivers/pinctrl/intel/pinctrl-lewisburg.c
@@ -33,6 +33,7 @@
.npins = ((e) - (s) + 1), \
}
+/* Lewisburg */
static const struct pinctrl_pin_desc lbg_pins[] = {
/* GPP_A */
PINCTRL_PIN(0, "RCINB"),
@@ -72,7 +73,7 @@ static const struct pinctrl_pin_desc lbg_pins[] = {
PINCTRL_PIN(33, "SRCCLKREQB_4"),
PINCTRL_PIN(34, "SRCCLKREQB_5"),
PINCTRL_PIN(35, "GPP_B_11"),
- PINCTRL_PIN(36, "GLB_RST_WARN_N"),
+ PINCTRL_PIN(36, "SLP_S0B"),
PINCTRL_PIN(37, "PLTRSTB"),
PINCTRL_PIN(38, "SPKR"),
PINCTRL_PIN(39, "GPP_B_15"),
@@ -185,96 +186,96 @@ static const struct pinctrl_pin_desc lbg_pins[] = {
PINCTRL_PIN(141, "GBE_PCI_DIS"),
PINCTRL_PIN(142, "GBE_LAN_DIS"),
PINCTRL_PIN(143, "GPP_I_10"),
- PINCTRL_PIN(144, "GPIO_RCOMP_3P3"),
/* GPP_J */
- PINCTRL_PIN(145, "GBE_LED_0_0"),
- PINCTRL_PIN(146, "GBE_LED_0_1"),
- PINCTRL_PIN(147, "GBE_LED_1_0"),
- PINCTRL_PIN(148, "GBE_LED_1_1"),
- PINCTRL_PIN(149, "GBE_LED_2_0"),
- PINCTRL_PIN(150, "GBE_LED_2_1"),
- PINCTRL_PIN(151, "GBE_LED_3_0"),
- PINCTRL_PIN(152, "GBE_LED_3_1"),
- PINCTRL_PIN(153, "GBE_SCL_0"),
- PINCTRL_PIN(154, "GBE_SDA_0"),
- PINCTRL_PIN(155, "GBE_SCL_1"),
- PINCTRL_PIN(156, "GBE_SDA_1"),
- PINCTRL_PIN(157, "GBE_SCL_2"),
- PINCTRL_PIN(158, "GBE_SDA_2"),
- PINCTRL_PIN(159, "GBE_SCL_3"),
- PINCTRL_PIN(160, "GBE_SDA_3"),
- PINCTRL_PIN(161, "GBE_SDP_0_0"),
- PINCTRL_PIN(162, "GBE_SDP_0_1"),
- PINCTRL_PIN(163, "GBE_SDP_1_0"),
- PINCTRL_PIN(164, "GBE_SDP_1_1"),
- PINCTRL_PIN(165, "GBE_SDP_2_0"),
- PINCTRL_PIN(166, "GBE_SDP_2_1"),
- PINCTRL_PIN(167, "GBE_SDP_3_0"),
- PINCTRL_PIN(168, "GBE_SDP_3_1"),
+ PINCTRL_PIN(144, "GBE_LED_0_0"),
+ PINCTRL_PIN(145, "GBE_LED_0_1"),
+ PINCTRL_PIN(146, "GBE_LED_1_0"),
+ PINCTRL_PIN(147, "GBE_LED_1_1"),
+ PINCTRL_PIN(148, "GBE_LED_2_0"),
+ PINCTRL_PIN(149, "GBE_LED_2_1"),
+ PINCTRL_PIN(150, "GBE_LED_3_0"),
+ PINCTRL_PIN(151, "GBE_LED_3_1"),
+ PINCTRL_PIN(152, "GBE_SCL_0"),
+ PINCTRL_PIN(153, "GBE_SDA_0"),
+ PINCTRL_PIN(154, "GBE_SCL_1"),
+ PINCTRL_PIN(155, "GBE_SDA_1"),
+ PINCTRL_PIN(156, "GBE_SCL_2"),
+ PINCTRL_PIN(157, "GBE_SDA_2"),
+ PINCTRL_PIN(158, "GBE_SCL_3"),
+ PINCTRL_PIN(159, "GBE_SDA_3"),
+ PINCTRL_PIN(160, "GBE_SDP_0_0"),
+ PINCTRL_PIN(161, "GBE_SDP_0_1"),
+ PINCTRL_PIN(162, "GBE_SDP_1_0"),
+ PINCTRL_PIN(163, "GBE_SDP_1_1"),
+ PINCTRL_PIN(164, "GBE_SDP_2_0"),
+ PINCTRL_PIN(165, "GBE_SDP_2_1"),
+ PINCTRL_PIN(166, "GBE_SDP_3_0"),
+ PINCTRL_PIN(167, "GBE_SDP_3_1"),
/* GPP_K */
- PINCTRL_PIN(169, "GBE_RMIICLK"),
- PINCTRL_PIN(170, "GBE_RMII_TXD_0"),
- PINCTRL_PIN(171, "GBE_RMII_TXD_1"),
+ PINCTRL_PIN(168, "GBE_RMIICLK"),
+ PINCTRL_PIN(169, "GBE_RMII_RXD_0"),
+ PINCTRL_PIN(170, "GBE_RMII_RXD_1"),
+ PINCTRL_PIN(171, "GBE_RMII_CRS_DV"),
PINCTRL_PIN(172, "GBE_RMII_TX_EN"),
- PINCTRL_PIN(173, "GBE_RMII_CRS_DV"),
- PINCTRL_PIN(174, "GBE_RMII_RXD_0"),
- PINCTRL_PIN(175, "GBE_RMII_RXD_1"),
- PINCTRL_PIN(176, "GBE_RMII_RX_ER"),
- PINCTRL_PIN(177, "GBE_RMII_ARBIN"),
- PINCTRL_PIN(178, "GBE_RMII_ARB_OUT"),
- PINCTRL_PIN(179, "PE_RST_N"),
- PINCTRL_PIN(180, "GPIO_RCOMP_1P8_3P3"),
+ PINCTRL_PIN(173, "GBE_RMII_TXD_0"),
+ PINCTRL_PIN(174, "GBE_RMII_TXD_1"),
+ PINCTRL_PIN(175, "GBE_RMII_RX_ER"),
+ PINCTRL_PIN(176, "GBE_RMII_ARBIN"),
+ PINCTRL_PIN(177, "GBE_RMII_ARB_OUT"),
+ PINCTRL_PIN(178, "PE_RST_N"),
/* GPP_G */
- PINCTRL_PIN(181, "FAN_TACH_0"),
- PINCTRL_PIN(182, "FAN_TACH_1"),
- PINCTRL_PIN(183, "FAN_TACH_2"),
- PINCTRL_PIN(184, "FAN_TACH_3"),
- PINCTRL_PIN(185, "FAN_TACH_4"),
- PINCTRL_PIN(186, "FAN_TACH_5"),
- PINCTRL_PIN(187, "FAN_TACH_6"),
- PINCTRL_PIN(188, "FAN_TACH_7"),
- PINCTRL_PIN(189, "FAN_PWM_0"),
- PINCTRL_PIN(190, "FAN_PWM_1"),
- PINCTRL_PIN(191, "FAN_PWM_2"),
- PINCTRL_PIN(192, "FAN_PWM_3"),
- PINCTRL_PIN(193, "GSXDOUT"),
- PINCTRL_PIN(194, "GSXSLOAD"),
- PINCTRL_PIN(195, "GSXDIN"),
- PINCTRL_PIN(196, "GSXSRESETB"),
- PINCTRL_PIN(197, "GSXCLK"),
- PINCTRL_PIN(198, "ADR_COMPLETE"),
- PINCTRL_PIN(199, "NMIB"),
- PINCTRL_PIN(200, "SMIB"),
- PINCTRL_PIN(201, "SSATA_DEVSLP_0"),
- PINCTRL_PIN(202, "SSATA_DEVSLP_1"),
- PINCTRL_PIN(203, "SSATA_DEVSLP_2"),
- PINCTRL_PIN(204, "SSATAXPCIE0_SSATAGP0"),
+ PINCTRL_PIN(179, "FAN_TACH_0"),
+ PINCTRL_PIN(180, "FAN_TACH_1"),
+ PINCTRL_PIN(181, "FAN_TACH_2"),
+ PINCTRL_PIN(182, "FAN_TACH_3"),
+ PINCTRL_PIN(183, "FAN_TACH_4"),
+ PINCTRL_PIN(184, "FAN_TACH_5"),
+ PINCTRL_PIN(185, "FAN_TACH_6"),
+ PINCTRL_PIN(186, "FAN_TACH_7"),
+ PINCTRL_PIN(187, "FAN_PWM_0"),
+ PINCTRL_PIN(188, "FAN_PWM_1"),
+ PINCTRL_PIN(189, "FAN_PWM_2"),
+ PINCTRL_PIN(190, "FAN_PWM_3"),
+ PINCTRL_PIN(191, "GSXDOUT"),
+ PINCTRL_PIN(192, "GSXSLOAD"),
+ PINCTRL_PIN(193, "GSXDIN"),
+ PINCTRL_PIN(194, "GSXSRESETB"),
+ PINCTRL_PIN(195, "GSXCLK"),
+ PINCTRL_PIN(196, "ADR_COMPLETE"),
+ PINCTRL_PIN(197, "NMIB"),
+ PINCTRL_PIN(198, "SMIB"),
+ PINCTRL_PIN(199, "SSATA_DEVSLP_0"),
+ PINCTRL_PIN(200, "SSATA_DEVSLP_1"),
+ PINCTRL_PIN(201, "SSATA_DEVSLP_2"),
+ PINCTRL_PIN(202, "SSATAXPCIE0_SSATAGP0"),
/* GPP_H */
- PINCTRL_PIN(205, "SRCCLKREQB_6"),
- PINCTRL_PIN(206, "SRCCLKREQB_7"),
- PINCTRL_PIN(207, "SRCCLKREQB_8"),
- PINCTRL_PIN(208, "SRCCLKREQB_9"),
- PINCTRL_PIN(209, "SRCCLKREQB_10"),
- PINCTRL_PIN(210, "SRCCLKREQB_11"),
- PINCTRL_PIN(211, "SRCCLKREQB_12"),
- PINCTRL_PIN(212, "SRCCLKREQB_13"),
- PINCTRL_PIN(213, "SRCCLKREQB_14"),
- PINCTRL_PIN(214, "SRCCLKREQB_15"),
- PINCTRL_PIN(215, "SML2CLK"),
- PINCTRL_PIN(216, "SML2DATA"),
- PINCTRL_PIN(217, "SML2ALERTB"),
- PINCTRL_PIN(218, "SML3CLK"),
- PINCTRL_PIN(219, "SML3DATA"),
- PINCTRL_PIN(220, "SML3ALERTB"),
- PINCTRL_PIN(221, "SML4CLK"),
- PINCTRL_PIN(222, "SML4DATA"),
- PINCTRL_PIN(223, "SML4ALERTB"),
- PINCTRL_PIN(224, "SSATAXPCIE1_SSATAGP1"),
- PINCTRL_PIN(225, "SSATAXPCIE2_SSATAGP2"),
- PINCTRL_PIN(226, "SSATAXPCIE3_SSATAGP3"),
- PINCTRL_PIN(227, "SSATAXPCIE4_SSATAGP4"),
- PINCTRL_PIN(228, "SSATAXPCIE5_SSATAGP5"),
+ PINCTRL_PIN(203, "SRCCLKREQB_6"),
+ PINCTRL_PIN(204, "SRCCLKREQB_7"),
+ PINCTRL_PIN(205, "SRCCLKREQB_8"),
+ PINCTRL_PIN(206, "SRCCLKREQB_9"),
+ PINCTRL_PIN(207, "SRCCLKREQB_10"),
+ PINCTRL_PIN(208, "SRCCLKREQB_11"),
+ PINCTRL_PIN(209, "SRCCLKREQB_12"),
+ PINCTRL_PIN(210, "SRCCLKREQB_13"),
+ PINCTRL_PIN(211, "SRCCLKREQB_14"),
+ PINCTRL_PIN(212, "SRCCLKREQB_15"),
+ PINCTRL_PIN(213, "SML2CLK"),
+ PINCTRL_PIN(214, "SML2DATA"),
+ PINCTRL_PIN(215, "SML2ALERTB"),
+ PINCTRL_PIN(216, "SML3CLK"),
+ PINCTRL_PIN(217, "SML3DATA"),
+ PINCTRL_PIN(218, "SML3ALERTB"),
+ PINCTRL_PIN(219, "SML4CLK"),
+ PINCTRL_PIN(220, "SML4DATA"),
+ PINCTRL_PIN(221, "SML4ALERTB"),
+ PINCTRL_PIN(222, "SSATAXPCIE1_SSATAGP1"),
+ PINCTRL_PIN(223, "SSATAXPCIE2_SSATAGP2"),
+ PINCTRL_PIN(224, "SSATAXPCIE3_SSATAGP3"),
+ PINCTRL_PIN(225, "SSATAXPCIE4_SSATAGP4"),
+ PINCTRL_PIN(226, "SSATAXPCIE5_SSATAGP5"),
/* GPP_L */
+ PINCTRL_PIN(227, "GPP_L_0"),
+ PINCTRL_PIN(228, "EC_CSME_INTR_OUT"),
PINCTRL_PIN(229, "VISA2CH0_D0"),
PINCTRL_PIN(230, "VISA2CH0_D1"),
PINCTRL_PIN(231, "VISA2CH0_D2"),
diff --git a/drivers/pinctrl/intel/pinctrl-tigerlake.c b/drivers/pinctrl/intel/pinctrl-tigerlake.c
new file mode 100644
index 000000000000..58572b15b3ce
--- /dev/null
+++ b/drivers/pinctrl/intel/pinctrl-tigerlake.c
@@ -0,0 +1,454 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Intel Tiger Lake PCH pinctrl/GPIO driver
+ *
+ * Copyright (C) 2019, Intel Corporation
+ * Authors: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+ * Mika Westerberg <mika.westerberg@linux.intel.com>
+ */
+
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-intel.h"
+
+#define TGL_PAD_OWN 0x020
+#define TGL_PADCFGLOCK 0x080
+#define TGL_HOSTSW_OWN 0x0b0
+#define TGL_GPI_IS 0x100
+#define TGL_GPI_IE 0x120
+
+#define TGL_GPP(r, s, e) \
+ { \
+ .reg_num = (r), \
+ .base = (s), \
+ .size = ((e) - (s) + 1), \
+ }
+
+#define TGL_COMMUNITY(s, e, g) \
+ { \
+ .padown_offset = TGL_PAD_OWN, \
+ .padcfglock_offset = TGL_PADCFGLOCK, \
+ .hostown_offset = TGL_HOSTSW_OWN, \
+ .is_offset = TGL_GPI_IS, \
+ .ie_offset = TGL_GPI_IE, \
+ .pin_base = (s), \
+ .npins = ((e) - (s) + 1), \
+ .gpps = (g), \
+ .ngpps = ARRAY_SIZE(g), \
+ }
+
+/* Tiger Lake-LP */
+static const struct pinctrl_pin_desc tgllp_community0_pins[] = {
+ /* GPP_B */
+ PINCTRL_PIN(0, "CORE_VID_0"),
+ PINCTRL_PIN(1, "CORE_VID_1"),
+ PINCTRL_PIN(2, "VRALERTB"),
+ PINCTRL_PIN(3, "CPU_GP_2"),
+ PINCTRL_PIN(4, "CPU_GP_3"),
+ PINCTRL_PIN(5, "ISH_I2C0_SDA"),
+ PINCTRL_PIN(6, "ISH_I2C0_SCL"),
+ PINCTRL_PIN(7, "ISH_I2C1_SDA"),
+ PINCTRL_PIN(8, "ISH_I2C1_SCL"),
+ PINCTRL_PIN(9, "I2C5_SDA"),
+ PINCTRL_PIN(10, "I2C5_SCL"),
+ PINCTRL_PIN(11, "PMCALERTB"),
+ PINCTRL_PIN(12, "SLP_S0B"),
+ PINCTRL_PIN(13, "PLTRSTB"),
+ PINCTRL_PIN(14, "SPKR"),
+ PINCTRL_PIN(15, "GSPI0_CS0B"),
+ PINCTRL_PIN(16, "GSPI0_CLK"),
+ PINCTRL_PIN(17, "GSPI0_MISO"),
+ PINCTRL_PIN(18, "GSPI0_MOSI"),
+ PINCTRL_PIN(19, "GSPI1_CS0B"),
+ PINCTRL_PIN(20, "GSPI1_CLK"),
+ PINCTRL_PIN(21, "GSPI1_MISO"),
+ PINCTRL_PIN(22, "GSPI1_MOSI"),
+ PINCTRL_PIN(23, "SML1ALERTB"),
+ PINCTRL_PIN(24, "GSPI0_CLK_LOOPBK"),
+ PINCTRL_PIN(25, "GSPI1_CLK_LOOPBK"),
+ /* GPP_T */
+ PINCTRL_PIN(26, "I2C6_SDA"),
+ PINCTRL_PIN(27, "I2C6_SCL"),
+ PINCTRL_PIN(28, "I2C7_SDA"),
+ PINCTRL_PIN(29, "I2C7_SCL"),
+ PINCTRL_PIN(30, "UART4_RXD"),
+ PINCTRL_PIN(31, "UART4_TXD"),
+ PINCTRL_PIN(32, "UART4_RTSB"),
+ PINCTRL_PIN(33, "UART4_CTSB"),
+ PINCTRL_PIN(34, "UART5_RXD"),
+ PINCTRL_PIN(35, "UART5_TXD"),
+ PINCTRL_PIN(36, "UART5_RTSB"),
+ PINCTRL_PIN(37, "UART5_CTSB"),
+ PINCTRL_PIN(38, "UART6_RXD"),
+ PINCTRL_PIN(39, "UART6_TXD"),
+ PINCTRL_PIN(40, "UART6_RTSB"),
+ PINCTRL_PIN(41, "UART6_CTSB"),
+ /* GPP_A */
+ PINCTRL_PIN(42, "ESPI_IO_0"),
+ PINCTRL_PIN(43, "ESPI_IO_1"),
+ PINCTRL_PIN(44, "ESPI_IO_2"),
+ PINCTRL_PIN(45, "ESPI_IO_3"),
+ PINCTRL_PIN(46, "ESPI_CSB"),
+ PINCTRL_PIN(47, "ESPI_CLK"),
+ PINCTRL_PIN(48, "ESPI_RESETB"),
+ PINCTRL_PIN(49, "I2S2_SCLK"),
+ PINCTRL_PIN(50, "I2S2_SFRM"),
+ PINCTRL_PIN(51, "I2S2_TXD"),
+ PINCTRL_PIN(52, "I2S2_RXD"),
+ PINCTRL_PIN(53, "PMC_I2C_SDA"),
+ PINCTRL_PIN(54, "SATAXPCIE_1"),
+ PINCTRL_PIN(55, "PMC_I2C_SCL"),
+ PINCTRL_PIN(56, "USB2_OCB_1"),
+ PINCTRL_PIN(57, "USB2_OCB_2"),
+ PINCTRL_PIN(58, "USB2_OCB_3"),
+ PINCTRL_PIN(59, "DDSP_HPD_C"),
+ PINCTRL_PIN(60, "DDSP_HPD_B"),
+ PINCTRL_PIN(61, "DDSP_HPD_1"),
+ PINCTRL_PIN(62, "DDSP_HPD_2"),
+ PINCTRL_PIN(63, "GPPC_A_21"),
+ PINCTRL_PIN(64, "GPPC_A_22"),
+ PINCTRL_PIN(65, "I2S1_SCLK"),
+ PINCTRL_PIN(66, "ESPI_CLK_LOOPBK"),
+};
+
+static const struct intel_padgroup tgllp_community0_gpps[] = {
+ TGL_GPP(0, 0, 25), /* GPP_B */
+ TGL_GPP(1, 26, 41), /* GPP_T */
+ TGL_GPP(2, 42, 66), /* GPP_A */
+};
+
+static const struct intel_community tgllp_community0[] = {
+ TGL_COMMUNITY(0, 66, tgllp_community0_gpps),
+};
+
+static const struct intel_pinctrl_soc_data tgllp_community0_soc_data = {
+ .uid = "0",
+ .pins = tgllp_community0_pins,
+ .npins = ARRAY_SIZE(tgllp_community0_pins),
+ .communities = tgllp_community0,
+ .ncommunities = ARRAY_SIZE(tgllp_community0),
+};
+
+static const struct pinctrl_pin_desc tgllp_community1_pins[] = {
+ /* GPP_S */
+ PINCTRL_PIN(0, "SNDW0_CLK"),
+ PINCTRL_PIN(1, "SNDW0_DATA"),
+ PINCTRL_PIN(2, "SNDW1_CLK"),
+ PINCTRL_PIN(3, "SNDW1_DATA"),
+ PINCTRL_PIN(4, "SNDW2_CLK"),
+ PINCTRL_PIN(5, "SNDW2_DATA"),
+ PINCTRL_PIN(6, "SNDW3_CLK"),
+ PINCTRL_PIN(7, "SNDW3_DATA"),
+ /* GPP_H */
+ PINCTRL_PIN(8, "GPPC_H_0"),
+ PINCTRL_PIN(9, "GPPC_H_1"),
+ PINCTRL_PIN(10, "GPPC_H_2"),
+ PINCTRL_PIN(11, "SX_EXIT_HOLDOFFB"),
+ PINCTRL_PIN(12, "I2C2_SDA"),
+ PINCTRL_PIN(13, "I2C2_SCL"),
+ PINCTRL_PIN(14, "I2C3_SDA"),
+ PINCTRL_PIN(15, "I2C3_SCL"),
+ PINCTRL_PIN(16, "I2C4_SDA"),
+ PINCTRL_PIN(17, "I2C4_SCL"),
+ PINCTRL_PIN(18, "SRCCLKREQB_4"),
+ PINCTRL_PIN(19, "SRCCLKREQB_5"),
+ PINCTRL_PIN(20, "M2_SKT2_CFG_0"),
+ PINCTRL_PIN(21, "M2_SKT2_CFG_1"),
+ PINCTRL_PIN(22, "M2_SKT2_CFG_2"),
+ PINCTRL_PIN(23, "M2_SKT2_CFG_3"),
+ PINCTRL_PIN(24, "DDPB_CTRLCLK"),
+ PINCTRL_PIN(25, "DDPB_CTRLDATA"),
+ PINCTRL_PIN(26, "CPU_C10_GATEB"),
+ PINCTRL_PIN(27, "TIME_SYNC_0"),
+ PINCTRL_PIN(28, "IMGCLKOUT_1"),
+ PINCTRL_PIN(29, "IMGCLKOUT_2"),
+ PINCTRL_PIN(30, "IMGCLKOUT_3"),
+ PINCTRL_PIN(31, "IMGCLKOUT_4"),
+ /* GPP_D */
+ PINCTRL_PIN(32, "ISH_GP_0"),
+ PINCTRL_PIN(33, "ISH_GP_1"),
+ PINCTRL_PIN(34, "ISH_GP_2"),
+ PINCTRL_PIN(35, "ISH_GP_3"),
+ PINCTRL_PIN(36, "IMGCLKOUT_0"),
+ PINCTRL_PIN(37, "SRCCLKREQB_0"),
+ PINCTRL_PIN(38, "SRCCLKREQB_1"),
+ PINCTRL_PIN(39, "SRCCLKREQB_2"),
+ PINCTRL_PIN(40, "SRCCLKREQB_3"),
+ PINCTRL_PIN(41, "ISH_SPI_CSB"),
+ PINCTRL_PIN(42, "ISH_SPI_CLK"),
+ PINCTRL_PIN(43, "ISH_SPI_MISO"),
+ PINCTRL_PIN(44, "ISH_SPI_MOSI"),
+ PINCTRL_PIN(45, "ISH_UART0_RXD"),
+ PINCTRL_PIN(46, "ISH_UART0_TXD"),
+ PINCTRL_PIN(47, "ISH_UART0_RTSB"),
+ PINCTRL_PIN(48, "ISH_UART0_CTSB"),
+ PINCTRL_PIN(49, "ISH_GP_4"),
+ PINCTRL_PIN(50, "ISH_GP_5"),
+ PINCTRL_PIN(51, "I2S_MCLK1_OUT"),
+ PINCTRL_PIN(52, "GSPI2_CLK_LOOPBK"),
+ /* GPP_U */
+ PINCTRL_PIN(53, "UART3_RXD"),
+ PINCTRL_PIN(54, "UART3_TXD"),
+ PINCTRL_PIN(55, "UART3_RTSB"),
+ PINCTRL_PIN(56, "UART3_CTSB"),
+ PINCTRL_PIN(57, "GSPI3_CS0B"),
+ PINCTRL_PIN(58, "GSPI3_CLK"),
+ PINCTRL_PIN(59, "GSPI3_MISO"),
+ PINCTRL_PIN(60, "GSPI3_MOSI"),
+ PINCTRL_PIN(61, "GSPI4_CS0B"),
+ PINCTRL_PIN(62, "GSPI4_CLK"),
+ PINCTRL_PIN(63, "GSPI4_MISO"),
+ PINCTRL_PIN(64, "GSPI4_MOSI"),
+ PINCTRL_PIN(65, "GSPI5_CS0B"),
+ PINCTRL_PIN(66, "GSPI5_CLK"),
+ PINCTRL_PIN(67, "GSPI5_MISO"),
+ PINCTRL_PIN(68, "GSPI5_MOSI"),
+ PINCTRL_PIN(69, "GSPI6_CS0B"),
+ PINCTRL_PIN(70, "GSPI6_CLK"),
+ PINCTRL_PIN(71, "GSPI6_MISO"),
+ PINCTRL_PIN(72, "GSPI6_MOSI"),
+ PINCTRL_PIN(73, "GSPI3_CLK_LOOPBK"),
+ PINCTRL_PIN(74, "GSPI4_CLK_LOOPBK"),
+ PINCTRL_PIN(75, "GSPI5_CLK_LOOPBK"),
+ PINCTRL_PIN(76, "GSPI6_CLK_LOOPBK"),
+ /* vGPIO */
+ PINCTRL_PIN(77, "CNV_BTEN"),
+ PINCTRL_PIN(78, "CNV_BT_HOST_WAKEB"),
+ PINCTRL_PIN(79, "CNV_BT_IF_SELECT"),
+ PINCTRL_PIN(80, "vCNV_BT_UART_TXD"),
+ PINCTRL_PIN(81, "vCNV_BT_UART_RXD"),
+ PINCTRL_PIN(82, "vCNV_BT_UART_CTS_B"),
+ PINCTRL_PIN(83, "vCNV_BT_UART_RTS_B"),
+ PINCTRL_PIN(84, "vCNV_MFUART1_TXD"),
+ PINCTRL_PIN(85, "vCNV_MFUART1_RXD"),
+ PINCTRL_PIN(86, "vCNV_MFUART1_CTS_B"),
+ PINCTRL_PIN(87, "vCNV_MFUART1_RTS_B"),
+ PINCTRL_PIN(88, "vUART0_TXD"),
+ PINCTRL_PIN(89, "vUART0_RXD"),
+ PINCTRL_PIN(90, "vUART0_CTS_B"),
+ PINCTRL_PIN(91, "vUART0_RTS_B"),
+ PINCTRL_PIN(92, "vISH_UART0_TXD"),
+ PINCTRL_PIN(93, "vISH_UART0_RXD"),
+ PINCTRL_PIN(94, "vISH_UART0_CTS_B"),
+ PINCTRL_PIN(95, "vISH_UART0_RTS_B"),
+ PINCTRL_PIN(96, "vCNV_BT_I2S_BCLK"),
+ PINCTRL_PIN(97, "vCNV_BT_I2S_WS_SYNC"),
+ PINCTRL_PIN(98, "vCNV_BT_I2S_SDO"),
+ PINCTRL_PIN(99, "vCNV_BT_I2S_SDI"),
+ PINCTRL_PIN(100, "vI2S2_SCLK"),
+ PINCTRL_PIN(101, "vI2S2_SFRM"),
+ PINCTRL_PIN(102, "vI2S2_TXD"),
+ PINCTRL_PIN(103, "vI2S2_RXD"),
+};
+
+static const struct intel_padgroup tgllp_community1_gpps[] = {
+ TGL_GPP(0, 0, 7), /* GPP_S */
+ TGL_GPP(1, 8, 31), /* GPP_H */
+ TGL_GPP(2, 32, 52), /* GPP_D */
+ TGL_GPP(3, 53, 76), /* GPP_U */
+ TGL_GPP(4, 77, 103), /* vGPIO */
+};
+
+static const struct intel_community tgllp_community1[] = {
+ TGL_COMMUNITY(0, 103, tgllp_community1_gpps),
+};
+
+static const struct intel_pinctrl_soc_data tgllp_community1_soc_data = {
+ .uid = "1",
+ .pins = tgllp_community1_pins,
+ .npins = ARRAY_SIZE(tgllp_community1_pins),
+ .communities = tgllp_community1,
+ .ncommunities = ARRAY_SIZE(tgllp_community1),
+};
+
+static const struct pinctrl_pin_desc tgllp_community4_pins[] = {
+ /* GPP_C */
+ PINCTRL_PIN(0, "SMBCLK"),
+ PINCTRL_PIN(1, "SMBDATA"),
+ PINCTRL_PIN(2, "SMBALERTB"),
+ PINCTRL_PIN(3, "SML0CLK"),
+ PINCTRL_PIN(4, "SML0DATA"),
+ PINCTRL_PIN(5, "SML0ALERTB"),
+ PINCTRL_PIN(6, "SML1CLK"),
+ PINCTRL_PIN(7, "SML1DATA"),
+ PINCTRL_PIN(8, "UART0_RXD"),
+ PINCTRL_PIN(9, "UART0_TXD"),
+ PINCTRL_PIN(10, "UART0_RTSB"),
+ PINCTRL_PIN(11, "UART0_CTSB"),
+ PINCTRL_PIN(12, "UART1_RXD"),
+ PINCTRL_PIN(13, "UART1_TXD"),
+ PINCTRL_PIN(14, "UART1_RTSB"),
+ PINCTRL_PIN(15, "UART1_CTSB"),
+ PINCTRL_PIN(16, "I2C0_SDA"),
+ PINCTRL_PIN(17, "I2C0_SCL"),
+ PINCTRL_PIN(18, "I2C1_SDA"),
+ PINCTRL_PIN(19, "I2C1_SCL"),
+ PINCTRL_PIN(20, "UART2_RXD"),
+ PINCTRL_PIN(21, "UART2_TXD"),
+ PINCTRL_PIN(22, "UART2_RTSB"),
+ PINCTRL_PIN(23, "UART2_CTSB"),
+ /* GPP_F */
+ PINCTRL_PIN(24, "CNV_BRI_DT"),
+ PINCTRL_PIN(25, "CNV_BRI_RSP"),
+ PINCTRL_PIN(26, "CNV_RGI_DT"),
+ PINCTRL_PIN(27, "CNV_RGI_RSP"),
+ PINCTRL_PIN(28, "CNV_RF_RESET_B"),
+ PINCTRL_PIN(29, "GPPC_F_5"),
+ PINCTRL_PIN(30, "CNV_PA_BLANKING"),
+ PINCTRL_PIN(31, "GPPC_F_7"),
+ PINCTRL_PIN(32, "I2S_MCLK2_INOUT"),
+ PINCTRL_PIN(33, "BOOTMPC"),
+ PINCTRL_PIN(34, "GPPC_F_10"),
+ PINCTRL_PIN(35, "GPPC_F_11"),
+ PINCTRL_PIN(36, "GSXDOUT"),
+ PINCTRL_PIN(37, "GSXSLOAD"),
+ PINCTRL_PIN(38, "GSXDIN"),
+ PINCTRL_PIN(39, "GSXSRESETB"),
+ PINCTRL_PIN(40, "GSXCLK"),
+ PINCTRL_PIN(41, "GMII_MDC"),
+ PINCTRL_PIN(42, "GMII_MDIO"),
+ PINCTRL_PIN(43, "SRCCLKREQB_6"),
+ PINCTRL_PIN(44, "EXT_PWR_GATEB"),
+ PINCTRL_PIN(45, "EXT_PWR_GATE2B"),
+ PINCTRL_PIN(46, "VNN_CTRL"),
+ PINCTRL_PIN(47, "V1P05_CTRL"),
+ PINCTRL_PIN(48, "GPPF_CLK_LOOPBACK"),
+ /* HVCMOS */
+ PINCTRL_PIN(49, "L_BKLTEN"),
+ PINCTRL_PIN(50, "L_BKLTCTL"),
+ PINCTRL_PIN(51, "L_VDDEN"),
+ PINCTRL_PIN(52, "SYS_PWROK"),
+ PINCTRL_PIN(53, "SYS_RESETB"),
+ PINCTRL_PIN(54, "MLK_RSTB"),
+ /* GPP_E */
+ PINCTRL_PIN(55, "SATAXPCIE_0"),
+ PINCTRL_PIN(56, "SPI1_IO_2"),
+ PINCTRL_PIN(57, "SPI1_IO_3"),
+ PINCTRL_PIN(58, "CPU_GP_0"),
+ PINCTRL_PIN(59, "SATA_DEVSLP_0"),
+ PINCTRL_PIN(60, "SATA_DEVSLP_1"),
+ PINCTRL_PIN(61, "GPPC_E_6"),
+ PINCTRL_PIN(62, "CPU_GP_1"),
+ PINCTRL_PIN(63, "SPI1_CS1B"),
+ PINCTRL_PIN(64, "USB2_OCB_0"),
+ PINCTRL_PIN(65, "SPI1_CSB"),
+ PINCTRL_PIN(66, "SPI1_CLK"),
+ PINCTRL_PIN(67, "SPI1_MISO_IO_1"),
+ PINCTRL_PIN(68, "SPI1_MOSI_IO_0"),
+ PINCTRL_PIN(69, "DDSP_HPD_A"),
+ PINCTRL_PIN(70, "ISH_GP_6"),
+ PINCTRL_PIN(71, "ISH_GP_7"),
+ PINCTRL_PIN(72, "GPPC_E_17"),
+ PINCTRL_PIN(73, "DDP1_CTRLCLK"),
+ PINCTRL_PIN(74, "DDP1_CTRLDATA"),
+ PINCTRL_PIN(75, "DDP2_CTRLCLK"),
+ PINCTRL_PIN(76, "DDP2_CTRLDATA"),
+ PINCTRL_PIN(77, "DDPA_CTRLCLK"),
+ PINCTRL_PIN(78, "DDPA_CTRLDATA"),
+ PINCTRL_PIN(79, "SPI1_CLK_LOOPBK"),
+ /* JTAG */
+ PINCTRL_PIN(80, "JTAG_TDO"),
+ PINCTRL_PIN(81, "JTAGX"),
+ PINCTRL_PIN(82, "PRDYB"),
+ PINCTRL_PIN(83, "PREQB"),
+ PINCTRL_PIN(84, "CPU_TRSTB"),
+ PINCTRL_PIN(85, "JTAG_TDI"),
+ PINCTRL_PIN(86, "JTAG_TMS"),
+ PINCTRL_PIN(87, "JTAG_TCK"),
+ PINCTRL_PIN(88, "DBG_PMODE"),
+};
+
+static const struct intel_padgroup tgllp_community4_gpps[] = {
+ TGL_GPP(0, 0, 23), /* GPP_C */
+ TGL_GPP(1, 24, 48), /* GPP_F */
+ TGL_GPP(2, 49, 54), /* HVCMOS */
+ TGL_GPP(3, 55, 79), /* GPP_E */
+ TGL_GPP(4, 80, 88), /* JTAG */
+};
+
+static const struct intel_community tgllp_community4[] = {
+ TGL_COMMUNITY(0, 88, tgllp_community4_gpps),
+};
+
+static const struct intel_pinctrl_soc_data tgllp_community4_soc_data = {
+ .uid = "4",
+ .pins = tgllp_community4_pins,
+ .npins = ARRAY_SIZE(tgllp_community4_pins),
+ .communities = tgllp_community4,
+ .ncommunities = ARRAY_SIZE(tgllp_community4),
+};
+
+static const struct pinctrl_pin_desc tgllp_community5_pins[] = {
+ /* GPP_R */
+ PINCTRL_PIN(0, "HDA_BCLK"),
+ PINCTRL_PIN(1, "HDA_SYNC"),
+ PINCTRL_PIN(2, "HDA_SDO"),
+ PINCTRL_PIN(3, "HDA_SDI_0"),
+ PINCTRL_PIN(4, "HDA_RSTB"),
+ PINCTRL_PIN(5, "HDA_SDI_1"),
+ PINCTRL_PIN(6, "GPP_R_6"),
+ PINCTRL_PIN(7, "GPP_R_7"),
+ /* SPI */
+ PINCTRL_PIN(8, "SPI0_IO_2"),
+ PINCTRL_PIN(9, "SPI0_IO_3"),
+ PINCTRL_PIN(10, "SPI0_MOSI_IO_0"),
+ PINCTRL_PIN(11, "SPI0_MISO_IO_1"),
+ PINCTRL_PIN(12, "SPI0_TPM_CSB"),
+ PINCTRL_PIN(13, "SPI0_FLASH_0_CSB"),
+ PINCTRL_PIN(14, "SPI0_FLASH_1_CSB"),
+ PINCTRL_PIN(15, "SPI0_CLK"),
+ PINCTRL_PIN(16, "SPI0_CLK_LOOPBK"),
+};
+
+static const struct intel_padgroup tgllp_community5_gpps[] = {
+ TGL_GPP(0, 0, 7), /* GPP_R */
+ TGL_GPP(1, 8, 16), /* SPI */
+};
+
+static const struct intel_community tgllp_community5[] = {
+ TGL_COMMUNITY(0, 16, tgllp_community5_gpps),
+};
+
+static const struct intel_pinctrl_soc_data tgllp_community5_soc_data = {
+ .uid = "5",
+ .pins = tgllp_community5_pins,
+ .npins = ARRAY_SIZE(tgllp_community5_pins),
+ .communities = tgllp_community5,
+ .ncommunities = ARRAY_SIZE(tgllp_community5),
+};
+
+static const struct intel_pinctrl_soc_data *tgllp_soc_data_array[] = {
+ &tgllp_community0_soc_data,
+ &tgllp_community1_soc_data,
+ &tgllp_community4_soc_data,
+ &tgllp_community5_soc_data,
+ NULL
+};
+
+static const struct acpi_device_id tgl_pinctrl_acpi_match[] = {
+ { "INT34C5", (kernel_ulong_t)tgllp_soc_data_array },
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, tgl_pinctrl_acpi_match);
+
+static INTEL_PINCTRL_PM_OPS(tgl_pinctrl_pm_ops);
+
+static struct platform_driver tgl_pinctrl_driver = {
+ .probe = intel_pinctrl_probe_by_uid,
+ .driver = {
+ .name = "tigerlake-pinctrl",
+ .acpi_match_table = tgl_pinctrl_acpi_match,
+ .pm = &tgl_pinctrl_pm_ops,
+ },
+};
+
+module_platform_driver(tgl_pinctrl_driver);
+
+MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
+MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
+MODULE_DESCRIPTION("Intel Tiger Lake PCH pinctrl/GPIO driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
index 53f52b9a0acd..67f8444f7a0c 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -982,7 +982,6 @@ static const struct mtk_eint_xt mtk_eint_xt = {
static int mtk_eint_init(struct mtk_pinctrl *pctl, struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct resource *res;
if (!of_property_read_bool(np, "interrupt-controller"))
return -ENODEV;
@@ -991,8 +990,7 @@ static int mtk_eint_init(struct mtk_pinctrl *pctl, struct platform_device *pdev)
if (!pctl->eint)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pctl->eint->base = devm_ioremap_resource(&pdev->dev, res);
+ pctl->eint->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pctl->eint->base))
return PTR_ERR(pctl->eint->base);
diff --git a/drivers/pinctrl/meson/Kconfig b/drivers/pinctrl/meson/Kconfig
index df55f617aa98..3cb119105ddb 100644
--- a/drivers/pinctrl/meson/Kconfig
+++ b/drivers/pinctrl/meson/Kconfig
@@ -54,4 +54,10 @@ config PINCTRL_MESON_G12A
select PINCTRL_MESON_AXG_PMX
default y
+config PINCTRL_MESON_A1
+ bool "Meson a1 Soc pinctrl driver"
+ depends on ARM64
+ select PINCTRL_MESON_AXG_PMX
+ default y
+
endif
diff --git a/drivers/pinctrl/meson/Makefile b/drivers/pinctrl/meson/Makefile
index a69c565f2f13..1a5bffe953f9 100644
--- a/drivers/pinctrl/meson/Makefile
+++ b/drivers/pinctrl/meson/Makefile
@@ -8,3 +8,4 @@ obj-$(CONFIG_PINCTRL_MESON_GXL) += pinctrl-meson-gxl.o
obj-$(CONFIG_PINCTRL_MESON_AXG_PMX) += pinctrl-meson-axg-pmx.o
obj-$(CONFIG_PINCTRL_MESON_AXG) += pinctrl-meson-axg.o
obj-$(CONFIG_PINCTRL_MESON_G12A) += pinctrl-meson-g12a.o
+obj-$(CONFIG_PINCTRL_MESON_A1) += pinctrl-meson-a1.o
diff --git a/drivers/pinctrl/meson/pinctrl-meson-a1.c b/drivers/pinctrl/meson/pinctrl-meson-a1.c
new file mode 100644
index 000000000000..0bcec03f344a
--- /dev/null
+++ b/drivers/pinctrl/meson/pinctrl-meson-a1.c
@@ -0,0 +1,942 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Pin controller and GPIO driver for Amlogic Meson A1 SoC.
+ *
+ * Copyright (c) 2019 Amlogic, Inc. All rights reserved.
+ * Author: Qianggui Song <qianggui.song@amlogic.com>
+ */
+
+#include <dt-bindings/gpio/meson-a1-gpio.h>
+#include "pinctrl-meson.h"
+#include "pinctrl-meson-axg-pmx.h"
+
+static const struct pinctrl_pin_desc meson_a1_periphs_pins[] = {
+ MESON_PIN(GPIOP_0),
+ MESON_PIN(GPIOP_1),
+ MESON_PIN(GPIOP_2),
+ MESON_PIN(GPIOP_3),
+ MESON_PIN(GPIOP_4),
+ MESON_PIN(GPIOP_5),
+ MESON_PIN(GPIOP_6),
+ MESON_PIN(GPIOP_7),
+ MESON_PIN(GPIOP_8),
+ MESON_PIN(GPIOP_9),
+ MESON_PIN(GPIOP_10),
+ MESON_PIN(GPIOP_11),
+ MESON_PIN(GPIOP_12),
+ MESON_PIN(GPIOB_0),
+ MESON_PIN(GPIOB_1),
+ MESON_PIN(GPIOB_2),
+ MESON_PIN(GPIOB_3),
+ MESON_PIN(GPIOB_4),
+ MESON_PIN(GPIOB_5),
+ MESON_PIN(GPIOB_6),
+ MESON_PIN(GPIOX_0),
+ MESON_PIN(GPIOX_1),
+ MESON_PIN(GPIOX_2),
+ MESON_PIN(GPIOX_3),
+ MESON_PIN(GPIOX_4),
+ MESON_PIN(GPIOX_5),
+ MESON_PIN(GPIOX_6),
+ MESON_PIN(GPIOX_7),
+ MESON_PIN(GPIOX_8),
+ MESON_PIN(GPIOX_9),
+ MESON_PIN(GPIOX_10),
+ MESON_PIN(GPIOX_11),
+ MESON_PIN(GPIOX_12),
+ MESON_PIN(GPIOX_13),
+ MESON_PIN(GPIOX_14),
+ MESON_PIN(GPIOX_15),
+ MESON_PIN(GPIOX_16),
+ MESON_PIN(GPIOF_0),
+ MESON_PIN(GPIOF_1),
+ MESON_PIN(GPIOF_2),
+ MESON_PIN(GPIOF_3),
+ MESON_PIN(GPIOF_4),
+ MESON_PIN(GPIOF_5),
+ MESON_PIN(GPIOF_6),
+ MESON_PIN(GPIOF_7),
+ MESON_PIN(GPIOF_8),
+ MESON_PIN(GPIOF_9),
+ MESON_PIN(GPIOF_10),
+ MESON_PIN(GPIOF_11),
+ MESON_PIN(GPIOF_12),
+ MESON_PIN(GPIOA_0),
+ MESON_PIN(GPIOA_1),
+ MESON_PIN(GPIOA_2),
+ MESON_PIN(GPIOA_3),
+ MESON_PIN(GPIOA_4),
+ MESON_PIN(GPIOA_5),
+ MESON_PIN(GPIOA_6),
+ MESON_PIN(GPIOA_7),
+ MESON_PIN(GPIOA_8),
+ MESON_PIN(GPIOA_9),
+ MESON_PIN(GPIOA_10),
+ MESON_PIN(GPIOA_11),
+};
+
+/* psram */
+static const unsigned int psram_clkn_pins[] = { GPIOP_0 };
+static const unsigned int psram_clkp_pins[] = { GPIOP_1 };
+static const unsigned int psram_ce_n_pins[] = { GPIOP_2 };
+static const unsigned int psram_rst_n_pins[] = { GPIOP_3 };
+static const unsigned int psram_adq0_pins[] = { GPIOP_4 };
+static const unsigned int psram_adq1_pins[] = { GPIOP_5 };
+static const unsigned int psram_adq2_pins[] = { GPIOP_6 };
+static const unsigned int psram_adq3_pins[] = { GPIOP_7 };
+static const unsigned int psram_adq4_pins[] = { GPIOP_8 };
+static const unsigned int psram_adq5_pins[] = { GPIOP_9 };
+static const unsigned int psram_adq6_pins[] = { GPIOP_10 };
+static const unsigned int psram_adq7_pins[] = { GPIOP_11 };
+static const unsigned int psram_dqs_dm_pins[] = { GPIOP_12 };
+
+/* sdcard */
+static const unsigned int sdcard_d0_b_pins[] = { GPIOB_0 };
+static const unsigned int sdcard_d1_b_pins[] = { GPIOB_1 };
+static const unsigned int sdcard_d2_b_pins[] = { GPIOB_2 };
+static const unsigned int sdcard_d3_b_pins[] = { GPIOB_3 };
+static const unsigned int sdcard_clk_b_pins[] = { GPIOB_4 };
+static const unsigned int sdcard_cmd_b_pins[] = { GPIOB_5 };
+
+static const unsigned int sdcard_d0_x_pins[] = { GPIOX_0 };
+static const unsigned int sdcard_d1_x_pins[] = { GPIOX_1 };
+static const unsigned int sdcard_d2_x_pins[] = { GPIOX_2 };
+static const unsigned int sdcard_d3_x_pins[] = { GPIOX_3 };
+static const unsigned int sdcard_clk_x_pins[] = { GPIOX_4 };
+static const unsigned int sdcard_cmd_x_pins[] = { GPIOX_5 };
+
+/* spif */
+static const unsigned int spif_mo_pins[] = { GPIOB_0 };
+static const unsigned int spif_mi_pins[] = { GPIOB_1 };
+static const unsigned int spif_wp_n_pins[] = { GPIOB_2 };
+static const unsigned int spif_hold_n_pins[] = { GPIOB_3 };
+static const unsigned int spif_clk_pins[] = { GPIOB_4 };
+static const unsigned int spif_cs_pins[] = { GPIOB_5 };
+
+/* i2c0 */
+static const unsigned int i2c0_sck_f9_pins[] = { GPIOF_9 };
+static const unsigned int i2c0_sda_f10_pins[] = { GPIOF_10 };
+static const unsigned int i2c0_sck_f11_pins[] = { GPIOF_11 };
+static const unsigned int i2c0_sda_f12_pins[] = { GPIOF_12 };
+
+/* i2c1 */
+static const unsigned int i2c1_sda_x_pins[] = { GPIOX_9 };
+static const unsigned int i2c1_sck_x_pins[] = { GPIOX_10 };
+static const unsigned int i2c1_sda_a_pins[] = { GPIOA_10 };
+static const unsigned int i2c1_sck_a_pins[] = { GPIOA_11 };
+
+/* i2c2 */
+static const unsigned int i2c2_sck_x0_pins[] = { GPIOX_0 };
+static const unsigned int i2c2_sda_x1_pins[] = { GPIOX_1 };
+static const unsigned int i2c2_sck_x15_pins[] = { GPIOX_15 };
+static const unsigned int i2c2_sda_x16_pins[] = { GPIOX_16 };
+static const unsigned int i2c2_sck_a4_pins[] = { GPIOA_4 };
+static const unsigned int i2c2_sda_a5_pins[] = { GPIOA_5 };
+static const unsigned int i2c2_sck_a8_pins[] = { GPIOA_8 };
+static const unsigned int i2c2_sda_a9_pins[] = { GPIOA_9 };
+
+/* i2c3 */
+static const unsigned int i2c3_sck_f_pins[] = { GPIOF_4 };
+static const unsigned int i2c3_sda_f_pins[] = { GPIOF_5 };
+static const unsigned int i2c3_sck_x_pins[] = { GPIOX_11 };
+static const unsigned int i2c3_sda_x_pins[] = { GPIOX_12 };
+
+/* i2c slave */
+static const unsigned int i2c_slave_sck_a_pins[] = { GPIOA_10 };
+static const unsigned int i2c_slave_sda_a_pins[] = { GPIOA_11 };
+static const unsigned int i2c_slave_sck_f_pins[] = { GPIOF_11 };
+static const unsigned int i2c_slave_sda_f_pins[] = { GPIOF_12 };
+
+/* uart_a */
+static const unsigned int uart_a_tx_pins[] = { GPIOX_11 };
+static const unsigned int uart_a_rx_pins[] = { GPIOX_12 };
+static const unsigned int uart_a_cts_pins[] = { GPIOX_13 };
+static const unsigned int uart_a_rts_pins[] = { GPIOX_14 };
+
+/* uart_b */
+static const unsigned int uart_b_tx_x_pins[] = { GPIOX_7 };
+static const unsigned int uart_b_rx_x_pins[] = { GPIOX_8 };
+static const unsigned int uart_b_tx_f_pins[] = { GPIOF_0 };
+static const unsigned int uart_b_rx_f_pins[] = { GPIOF_1 };
+
+/* uart_c */
+static const unsigned int uart_c_tx_x0_pins[] = { GPIOX_0 };
+static const unsigned int uart_c_rx_x1_pins[] = { GPIOX_1 };
+static const unsigned int uart_c_cts_pins[] = { GPIOX_2 };
+static const unsigned int uart_c_rts_pins[] = { GPIOX_3 };
+static const unsigned int uart_c_tx_x15_pins[] = { GPIOX_15 };
+static const unsigned int uart_c_rx_x16_pins[] = { GPIOX_16 };
+
+/* pmw_a */
+static const unsigned int pwm_a_x6_pins[] = { GPIOX_6 };
+static const unsigned int pwm_a_x7_pins[] = { GPIOX_7 };
+static const unsigned int pwm_a_f6_pins[] = { GPIOF_6 };
+static const unsigned int pwm_a_f10_pins[] = { GPIOF_10 };
+static const unsigned int pwm_a_a_pins[] = { GPIOA_5 };
+
+/* pmw_b */
+static const unsigned int pwm_b_x_pins[] = { GPIOX_8 };
+static const unsigned int pwm_b_f_pins[] = { GPIOF_7 };
+static const unsigned int pwm_b_a_pins[] = { GPIOA_11 };
+
+/* pmw_c */
+static const unsigned int pwm_c_x_pins[] = { GPIOX_9 };
+static const unsigned int pwm_c_f3_pins[] = { GPIOF_3 };
+static const unsigned int pwm_c_f8_pins[] = { GPIOF_8 };
+static const unsigned int pwm_c_a_pins[] = { GPIOA_10 };
+
+/* pwm_d */
+static const unsigned int pwm_d_x10_pins[] = { GPIOX_10 };
+static const unsigned int pwm_d_x13_pins[] = { GPIOX_13 };
+static const unsigned int pwm_d_x15_pins[] = { GPIOX_15 };
+static const unsigned int pwm_d_f_pins[] = { GPIOF_11 };
+
+/* pwm_e */
+static const unsigned int pwm_e_p_pins[] = { GPIOP_3 };
+static const unsigned int pwm_e_x2_pins[] = { GPIOX_2 };
+static const unsigned int pwm_e_x14_pins[] = { GPIOX_14 };
+static const unsigned int pwm_e_x16_pins[] = { GPIOX_16 };
+static const unsigned int pwm_e_f_pins[] = { GPIOF_3 };
+static const unsigned int pwm_e_a_pins[] = { GPIOA_0 };
+
+/* pwm_f */
+static const unsigned int pwm_f_b_pins[] = { GPIOB_6 };
+static const unsigned int pwm_f_x_pins[] = { GPIOX_3 };
+static const unsigned int pwm_f_f4_pins[] = { GPIOF_4 };
+static const unsigned int pwm_f_f12_pins[] = { GPIOF_12 };
+
+/* pwm_a_hiz */
+static const unsigned int pwm_a_hiz_f8_pins[] = { GPIOF_8 };
+static const unsigned int pwm_a_hiz_f10_pins[] = { GPIOF_10 };
+static const unsigned int pmw_a_hiz_f6_pins[] = { GPIOF_6 };
+
+/* pwm_b_hiz */
+static const unsigned int pwm_b_hiz_pins[] = { GPIOF_7 };
+
+/* pmw_c_hiz */
+static const unsigned int pwm_c_hiz_pins[] = { GPIOF_8 };
+
+/* tdm_a */
+static const unsigned int tdm_a_dout1_pins[] = { GPIOX_7 };
+static const unsigned int tdm_a_dout0_pins[] = { GPIOX_8 };
+static const unsigned int tdm_a_fs_pins[] = { GPIOX_9 };
+static const unsigned int tdm_a_sclk_pins[] = { GPIOX_10 };
+static const unsigned int tdm_a_din1_pins[] = { GPIOX_7 };
+static const unsigned int tdm_a_din0_pins[] = { GPIOX_8 };
+static const unsigned int tdm_a_slv_fs_pins[] = { GPIOX_9 };
+static const unsigned int tdm_a_slv_sclk_pins[] = { GPIOX_10 };
+
+/* spi_a */
+static const unsigned int spi_a_mosi_x2_pins[] = { GPIOX_2 };
+static const unsigned int spi_a_ss0_x3_pins[] = { GPIOX_3 };
+static const unsigned int spi_a_sclk_x4_pins[] = { GPIOX_4 };
+static const unsigned int spi_a_miso_x5_pins[] = { GPIOX_5 };
+static const unsigned int spi_a_mosi_x7_pins[] = { GPIOX_7 };
+static const unsigned int spi_a_miso_x8_pins[] = { GPIOX_8 };
+static const unsigned int spi_a_ss0_x9_pins[] = { GPIOX_9 };
+static const unsigned int spi_a_sclk_x10_pins[] = { GPIOX_10 };
+
+static const unsigned int spi_a_mosi_a_pins[] = { GPIOA_6 };
+static const unsigned int spi_a_miso_a_pins[] = { GPIOA_7 };
+static const unsigned int spi_a_ss0_a_pins[] = { GPIOA_8 };
+static const unsigned int spi_a_sclk_a_pins[] = { GPIOA_9 };
+
+/* pdm */
+static const unsigned int pdm_din0_x_pins[] = { GPIOX_7 };
+static const unsigned int pdm_din1_x_pins[] = { GPIOX_8 };
+static const unsigned int pdm_din2_x_pins[] = { GPIOX_9 };
+static const unsigned int pdm_dclk_x_pins[] = { GPIOX_10 };
+
+static const unsigned int pdm_din2_a_pins[] = { GPIOA_6 };
+static const unsigned int pdm_din1_a_pins[] = { GPIOA_7 };
+static const unsigned int pdm_din0_a_pins[] = { GPIOA_8 };
+static const unsigned int pdm_dclk_pins[] = { GPIOA_9 };
+
+/* gen_clk */
+static const unsigned int gen_clk_x_pins[] = { GPIOX_7 };
+static const unsigned int gen_clk_f8_pins[] = { GPIOF_8 };
+static const unsigned int gen_clk_f10_pins[] = { GPIOF_10 };
+static const unsigned int gen_clk_a_pins[] = { GPIOA_11 };
+
+/* jtag_a */
+static const unsigned int jtag_a_clk_pins[] = { GPIOF_4 };
+static const unsigned int jtag_a_tms_pins[] = { GPIOF_5 };
+static const unsigned int jtag_a_tdi_pins[] = { GPIOF_6 };
+static const unsigned int jtag_a_tdo_pins[] = { GPIOF_7 };
+
+/* clk_32_in */
+static const unsigned int clk_32k_in_pins[] = { GPIOF_2 };
+
+/* ir in */
+static const unsigned int remote_input_f_pins[] = { GPIOF_3 };
+static const unsigned int remote_input_a_pins[] = { GPIOA_11 };
+
+/* ir out */
+static const unsigned int remote_out_pins[] = { GPIOF_5 };
+
+/* spdif */
+static const unsigned int spdif_in_f6_pins[] = { GPIOF_6 };
+static const unsigned int spdif_in_f7_pins[] = { GPIOF_7 };
+
+/* sw */
+static const unsigned int swclk_pins[] = { GPIOF_4 };
+static const unsigned int swdio_pins[] = { GPIOF_5 };
+
+/* clk_25 */
+static const unsigned int clk25_pins[] = { GPIOF_10 };
+
+/* cec_a */
+static const unsigned int cec_a_pins[] = { GPIOF_2 };
+
+/* cec_b */
+static const unsigned int cec_b_pins[] = { GPIOF_2 };
+
+/* clk12_24 */
+static const unsigned int clk12_24_pins[] = { GPIOF_10 };
+
+/* mclk_0 */
+static const unsigned int mclk_0_pins[] = { GPIOA_0 };
+
+/* tdm_b */
+static const unsigned int tdm_b_sclk_pins[] = { GPIOA_1 };
+static const unsigned int tdm_b_fs_pins[] = { GPIOA_2 };
+static const unsigned int tdm_b_dout0_pins[] = { GPIOA_3 };
+static const unsigned int tdm_b_dout1_pins[] = { GPIOA_4 };
+static const unsigned int tdm_b_dout2_pins[] = { GPIOA_5 };
+static const unsigned int tdm_b_dout3_pins[] = { GPIOA_6 };
+static const unsigned int tdm_b_dout4_pins[] = { GPIOA_7 };
+static const unsigned int tdm_b_dout5_pins[] = { GPIOA_8 };
+static const unsigned int tdm_b_slv_sclk_pins[] = { GPIOA_5 };
+static const unsigned int tdm_b_slv_fs_pins[] = { GPIOA_6 };
+static const unsigned int tdm_b_din0_pins[] = { GPIOA_7 };
+static const unsigned int tdm_b_din1_pins[] = { GPIOA_8 };
+static const unsigned int tdm_b_din2_pins[] = { GPIOA_9 };
+
+/* mclk_vad */
+static const unsigned int mclk_vad_pins[] = { GPIOA_0 };
+
+/* tdm_vad */
+static const unsigned int tdm_vad_sclk_a1_pins[] = { GPIOA_1 };
+static const unsigned int tdm_vad_fs_a2_pins[] = { GPIOA_2 };
+static const unsigned int tdm_vad_sclk_a5_pins[] = { GPIOA_5 };
+static const unsigned int tdm_vad_fs_a6_pins[] = { GPIOA_6 };
+
+/* tst_out */
+static const unsigned int tst_out0_pins[] = { GPIOA_0 };
+static const unsigned int tst_out1_pins[] = { GPIOA_1 };
+static const unsigned int tst_out2_pins[] = { GPIOA_2 };
+static const unsigned int tst_out3_pins[] = { GPIOA_3 };
+static const unsigned int tst_out4_pins[] = { GPIOA_4 };
+static const unsigned int tst_out5_pins[] = { GPIOA_5 };
+static const unsigned int tst_out6_pins[] = { GPIOA_6 };
+static const unsigned int tst_out7_pins[] = { GPIOA_7 };
+static const unsigned int tst_out8_pins[] = { GPIOA_8 };
+static const unsigned int tst_out9_pins[] = { GPIOA_9 };
+static const unsigned int tst_out10_pins[] = { GPIOA_10 };
+static const unsigned int tst_out11_pins[] = { GPIOA_11 };
+
+/* mute */
+static const unsigned int mute_key_pins[] = { GPIOA_4 };
+static const unsigned int mute_en_pins[] = { GPIOA_5 };
+
+static struct meson_pmx_group meson_a1_periphs_groups[] = {
+ GPIO_GROUP(GPIOP_0),
+ GPIO_GROUP(GPIOP_1),
+ GPIO_GROUP(GPIOP_2),
+ GPIO_GROUP(GPIOP_3),
+ GPIO_GROUP(GPIOP_4),
+ GPIO_GROUP(GPIOP_5),
+ GPIO_GROUP(GPIOP_6),
+ GPIO_GROUP(GPIOP_7),
+ GPIO_GROUP(GPIOP_8),
+ GPIO_GROUP(GPIOP_9),
+ GPIO_GROUP(GPIOP_10),
+ GPIO_GROUP(GPIOP_11),
+ GPIO_GROUP(GPIOP_12),
+ GPIO_GROUP(GPIOB_0),
+ GPIO_GROUP(GPIOB_1),
+ GPIO_GROUP(GPIOB_2),
+ GPIO_GROUP(GPIOB_3),
+ GPIO_GROUP(GPIOB_4),
+ GPIO_GROUP(GPIOB_5),
+ GPIO_GROUP(GPIOB_6),
+ GPIO_GROUP(GPIOX_0),
+ GPIO_GROUP(GPIOX_1),
+ GPIO_GROUP(GPIOX_2),
+ GPIO_GROUP(GPIOX_3),
+ GPIO_GROUP(GPIOX_4),
+ GPIO_GROUP(GPIOX_5),
+ GPIO_GROUP(GPIOX_6),
+ GPIO_GROUP(GPIOX_7),
+ GPIO_GROUP(GPIOX_8),
+ GPIO_GROUP(GPIOX_9),
+ GPIO_GROUP(GPIOX_10),
+ GPIO_GROUP(GPIOX_11),
+ GPIO_GROUP(GPIOX_12),
+ GPIO_GROUP(GPIOX_13),
+ GPIO_GROUP(GPIOX_14),
+ GPIO_GROUP(GPIOX_15),
+ GPIO_GROUP(GPIOX_16),
+ GPIO_GROUP(GPIOF_0),
+ GPIO_GROUP(GPIOF_1),
+ GPIO_GROUP(GPIOF_2),
+ GPIO_GROUP(GPIOF_3),
+ GPIO_GROUP(GPIOF_4),
+ GPIO_GROUP(GPIOF_5),
+ GPIO_GROUP(GPIOF_6),
+ GPIO_GROUP(GPIOF_7),
+ GPIO_GROUP(GPIOF_8),
+ GPIO_GROUP(GPIOF_9),
+ GPIO_GROUP(GPIOF_10),
+ GPIO_GROUP(GPIOF_11),
+ GPIO_GROUP(GPIOF_12),
+ GPIO_GROUP(GPIOA_0),
+ GPIO_GROUP(GPIOA_1),
+ GPIO_GROUP(GPIOA_2),
+ GPIO_GROUP(GPIOA_3),
+ GPIO_GROUP(GPIOA_4),
+ GPIO_GROUP(GPIOA_5),
+ GPIO_GROUP(GPIOA_6),
+ GPIO_GROUP(GPIOA_7),
+ GPIO_GROUP(GPIOA_8),
+ GPIO_GROUP(GPIOA_9),
+ GPIO_GROUP(GPIOA_10),
+ GPIO_GROUP(GPIOA_11),
+
+ /* bank P func1 */
+ GROUP(psram_clkn, 1),
+ GROUP(psram_clkp, 1),
+ GROUP(psram_ce_n, 1),
+ GROUP(psram_rst_n, 1),
+ GROUP(psram_adq0, 1),
+ GROUP(psram_adq1, 1),
+ GROUP(psram_adq2, 1),
+ GROUP(psram_adq3, 1),
+ GROUP(psram_adq4, 1),
+ GROUP(psram_adq5, 1),
+ GROUP(psram_adq6, 1),
+ GROUP(psram_adq7, 1),
+ GROUP(psram_dqs_dm, 1),
+
+ /*bank P func2 */
+ GROUP(pwm_e_p, 2),
+
+ /*bank B func1 */
+ GROUP(spif_mo, 1),
+ GROUP(spif_mi, 1),
+ GROUP(spif_wp_n, 1),
+ GROUP(spif_hold_n, 1),
+ GROUP(spif_clk, 1),
+ GROUP(spif_cs, 1),
+ GROUP(pwm_f_b, 1),
+
+ /*bank B func2 */
+ GROUP(sdcard_d0_b, 2),
+ GROUP(sdcard_d1_b, 2),
+ GROUP(sdcard_d2_b, 2),
+ GROUP(sdcard_d3_b, 2),
+ GROUP(sdcard_clk_b, 2),
+ GROUP(sdcard_cmd_b, 2),
+
+ /*bank X func1 */
+ GROUP(sdcard_d0_x, 1),
+ GROUP(sdcard_d1_x, 1),
+ GROUP(sdcard_d2_x, 1),
+ GROUP(sdcard_d3_x, 1),
+ GROUP(sdcard_clk_x, 1),
+ GROUP(sdcard_cmd_x, 1),
+ GROUP(pwm_a_x6, 1),
+ GROUP(tdm_a_dout1, 1),
+ GROUP(tdm_a_dout0, 1),
+ GROUP(tdm_a_fs, 1),
+ GROUP(tdm_a_sclk, 1),
+ GROUP(uart_a_tx, 1),
+ GROUP(uart_a_rx, 1),
+ GROUP(uart_a_cts, 1),
+ GROUP(uart_a_rts, 1),
+ GROUP(pwm_d_x15, 1),
+ GROUP(pwm_e_x16, 1),
+
+ /*bank X func2 */
+ GROUP(i2c2_sck_x0, 2),
+ GROUP(i2c2_sda_x1, 2),
+ GROUP(spi_a_mosi_x2, 2),
+ GROUP(spi_a_ss0_x3, 2),
+ GROUP(spi_a_sclk_x4, 2),
+ GROUP(spi_a_miso_x5, 2),
+ GROUP(tdm_a_din1, 2),
+ GROUP(tdm_a_din0, 2),
+ GROUP(tdm_a_slv_fs, 2),
+ GROUP(tdm_a_slv_sclk, 2),
+ GROUP(i2c3_sck_x, 2),
+ GROUP(i2c3_sda_x, 2),
+ GROUP(pwm_d_x13, 2),
+ GROUP(pwm_e_x14, 2),
+ GROUP(i2c2_sck_x15, 2),
+ GROUP(i2c2_sda_x16, 2),
+
+ /*bank X func3 */
+ GROUP(uart_c_tx_x0, 3),
+ GROUP(uart_c_rx_x1, 3),
+ GROUP(uart_c_cts, 3),
+ GROUP(uart_c_rts, 3),
+ GROUP(pdm_din0_x, 3),
+ GROUP(pdm_din1_x, 3),
+ GROUP(pdm_din2_x, 3),
+ GROUP(pdm_dclk_x, 3),
+ GROUP(uart_c_tx_x15, 3),
+ GROUP(uart_c_rx_x16, 3),
+
+ /*bank X func4 */
+ GROUP(pwm_e_x2, 4),
+ GROUP(pwm_f_x, 4),
+ GROUP(spi_a_mosi_x7, 4),
+ GROUP(spi_a_miso_x8, 4),
+ GROUP(spi_a_ss0_x9, 4),
+ GROUP(spi_a_sclk_x10, 4),
+
+ /*bank X func5 */
+ GROUP(uart_b_tx_x, 5),
+ GROUP(uart_b_rx_x, 5),
+ GROUP(i2c1_sda_x, 5),
+ GROUP(i2c1_sck_x, 5),
+
+ /*bank X func6 */
+ GROUP(pwm_a_x7, 6),
+ GROUP(pwm_b_x, 6),
+ GROUP(pwm_c_x, 6),
+ GROUP(pwm_d_x10, 6),
+
+ /*bank X func7 */
+ GROUP(gen_clk_x, 7),
+
+ /*bank F func1 */
+ GROUP(uart_b_tx_f, 1),
+ GROUP(uart_b_rx_f, 1),
+ GROUP(remote_input_f, 1),
+ GROUP(jtag_a_clk, 1),
+ GROUP(jtag_a_tms, 1),
+ GROUP(jtag_a_tdi, 1),
+ GROUP(jtag_a_tdo, 1),
+ GROUP(gen_clk_f8, 1),
+ GROUP(pwm_a_f10, 1),
+ GROUP(i2c0_sck_f11, 1),
+ GROUP(i2c0_sda_f12, 1),
+
+ /*bank F func2 */
+ GROUP(clk_32k_in, 2),
+ GROUP(pwm_e_f, 2),
+ GROUP(pwm_f_f4, 2),
+ GROUP(remote_out, 2),
+ GROUP(spdif_in_f6, 2),
+ GROUP(spdif_in_f7, 2),
+ GROUP(pwm_a_hiz_f8, 2),
+ GROUP(pwm_a_hiz_f10, 2),
+ GROUP(pwm_d_f, 2),
+ GROUP(pwm_f_f12, 2),
+
+ /*bank F func3 */
+ GROUP(pwm_c_f3, 3),
+ GROUP(swclk, 3),
+ GROUP(swdio, 3),
+ GROUP(pwm_a_f6, 3),
+ GROUP(pwm_b_f, 3),
+ GROUP(pwm_c_f8, 3),
+ GROUP(clk25, 3),
+ GROUP(i2c_slave_sck_f, 3),
+ GROUP(i2c_slave_sda_f, 3),
+
+ /*bank F func4 */
+ GROUP(cec_a, 4),
+ GROUP(i2c3_sck_f, 4),
+ GROUP(i2c3_sda_f, 4),
+ GROUP(pmw_a_hiz_f6, 4),
+ GROUP(pwm_b_hiz, 4),
+ GROUP(pwm_c_hiz, 4),
+ GROUP(i2c0_sck_f9, 4),
+ GROUP(i2c0_sda_f10, 4),
+
+ /*bank F func5 */
+ GROUP(cec_b, 5),
+ GROUP(clk12_24, 5),
+
+ /*bank F func7 */
+ GROUP(gen_clk_f10, 7),
+
+ /*bank A func1 */
+ GROUP(mclk_0, 1),
+ GROUP(tdm_b_sclk, 1),
+ GROUP(tdm_b_fs, 1),
+ GROUP(tdm_b_dout0, 1),
+ GROUP(tdm_b_dout1, 1),
+ GROUP(tdm_b_dout2, 1),
+ GROUP(tdm_b_dout3, 1),
+ GROUP(tdm_b_dout4, 1),
+ GROUP(tdm_b_dout5, 1),
+ GROUP(remote_input_a, 1),
+
+ /*bank A func2 */
+ GROUP(pwm_e_a, 2),
+ GROUP(tdm_b_slv_sclk, 2),
+ GROUP(tdm_b_slv_fs, 2),
+ GROUP(tdm_b_din0, 2),
+ GROUP(tdm_b_din1, 2),
+ GROUP(tdm_b_din2, 2),
+ GROUP(i2c1_sda_a, 2),
+ GROUP(i2c1_sck_a, 2),
+
+ /*bank A func3 */
+ GROUP(i2c2_sck_a4, 3),
+ GROUP(i2c2_sda_a5, 3),
+ GROUP(pdm_din2_a, 3),
+ GROUP(pdm_din1_a, 3),
+ GROUP(pdm_din0_a, 3),
+ GROUP(pdm_dclk, 3),
+ GROUP(pwm_c_a, 3),
+ GROUP(pwm_b_a, 3),
+
+ /*bank A func4 */
+ GROUP(pwm_a_a, 4),
+ GROUP(spi_a_mosi_a, 4),
+ GROUP(spi_a_miso_a, 4),
+ GROUP(spi_a_ss0_a, 4),
+ GROUP(spi_a_sclk_a, 4),
+ GROUP(i2c_slave_sck_a, 4),
+ GROUP(i2c_slave_sda_a, 4),
+
+ /*bank A func5 */
+ GROUP(mclk_vad, 5),
+ GROUP(tdm_vad_sclk_a1, 5),
+ GROUP(tdm_vad_fs_a2, 5),
+ GROUP(tdm_vad_sclk_a5, 5),
+ GROUP(tdm_vad_fs_a6, 5),
+ GROUP(i2c2_sck_a8, 5),
+ GROUP(i2c2_sda_a9, 5),
+
+ /*bank A func6 */
+ GROUP(tst_out0, 6),
+ GROUP(tst_out1, 6),
+ GROUP(tst_out2, 6),
+ GROUP(tst_out3, 6),
+ GROUP(tst_out4, 6),
+ GROUP(tst_out5, 6),
+ GROUP(tst_out6, 6),
+ GROUP(tst_out7, 6),
+ GROUP(tst_out8, 6),
+ GROUP(tst_out9, 6),
+ GROUP(tst_out10, 6),
+ GROUP(tst_out11, 6),
+
+ /*bank A func7 */
+ GROUP(mute_key, 7),
+ GROUP(mute_en, 7),
+ GROUP(gen_clk_a, 7),
+};
+
+static const char * const gpio_periphs_groups[] = {
+ "GPIOP_0", "GPIOP_1", "GPIOP_2", "GPIOP_3", "GPIOP_4",
+ "GPIOP_5", "GPIOP_6", "GPIOP_7", "GPIOP_8", "GPIOP_9",
+ "GPIOP_10", "GPIOP_11", "GPIOP_12",
+
+ "GPIOB_0", "GPIOB_1", "GPIOB_2", "GPIOB_3", "GPIOB_4",
+ "GPIOB_5", "GPIOB_6",
+
+ "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4",
+ "GPIOX_5", "GPIOX_6", "GPIOX_7", "GPIOX_8", "GPIOX_9",
+ "GPIOX_10", "GPIOX_11", "GPIOX_12", "GPIOX_13", "GPIOX_14",
+ "GPIOX_15", "GPIOX_16",
+
+ "GPIOF_0", "GPIOF_1", "GPIOF_2", "GPIOF_3", "GPIOF_4",
+ "GPIOF_5", "GPIOF_6", "GPIOF_7", "GPIOF_8", "GPIOF_9",
+ "GPIOF_10", "GPIOF_11", "GPIOF_12",
+
+ "GPIOA_0", "GPIOA_1", "GPIOA_2", "GPIOA_3", "GPIOA_4",
+ "GPIOA_5", "GPIOA_6", "GPIOA_7", "GPIOA_8", "GPIOA_9",
+ "GPIOA_10", "GPIOA_11",
+};
+
+static const char * const psram_groups[] = {
+ "psram_clkn", "psram_clkp", "psram_ce_n", "psram_rst_n", "psram_adq0",
+ "psram_adq1", "psram_adq2", "psram_adq3", "psram_adq4", "psram_adq5",
+ "psram_adq6", "psram_adq7", "psram_dqs_dm",
+};
+
+static const char * const pwm_a_groups[] = {
+ "pwm_a_x6", "pwm_a_x7", "pwm_a_f10", "pwm_a_f6", "pwm_a_a",
+};
+
+static const char * const pwm_b_groups[] = {
+ "pwm_b_x", "pwm_b_f", "pwm_b_a",
+};
+
+static const char * const pwm_c_groups[] = {
+ "pwm_c_x", "pwm_c_f3", "pwm_c_f8", "pwm_c_a",
+};
+
+static const char * const pwm_d_groups[] = {
+ "pwm_d_x15", "pwm_d_x13", "pwm_d_x10", "pwm_d_f",
+};
+
+static const char * const pwm_e_groups[] = {
+ "pwm_e_p", "pwm_e_x16", "pwm_e_x14", "pwm_e_x2", "pwm_e_f",
+ "pwm_e_a",
+};
+
+static const char * const pwm_f_groups[] = {
+ "pwm_f_b", "pwm_f_x", "pwm_f_f4", "pwm_f_f12",
+};
+
+static const char * const pwm_a_hiz_groups[] = {
+ "pwm_a_hiz_f8", "pwm_a_hiz_f10", "pwm_a_hiz_f6",
+};
+
+static const char * const pwm_b_hiz_groups[] = {
+ "pwm_b_hiz",
+};
+
+static const char * const pwm_c_hiz_groups[] = {
+ "pwm_c_hiz",
+};
+
+static const char * const spif_groups[] = {
+ "spif_mo", "spif_mi", "spif_wp_n", "spif_hold_n", "spif_clk",
+ "spif_cs",
+};
+
+static const char * const sdcard_groups[] = {
+ "sdcard_d0_b", "sdcard_d1_b", "sdcard_d2_b", "sdcard_d3_b",
+ "sdcard_clk_b", "sdcard_cmd_b",
+
+ "sdcard_d0_x", "sdcard_d1_x", "sdcard_d2_x", "sdcard_d3_x",
+ "sdcard_clk_x", "sdcard_cmd_x",
+};
+
+static const char * const tdm_a_groups[] = {
+ "tdm_a_din0", "tdm_a_din1", "tdm_a_fs", "tdm_a_sclk",
+ "tdm_a_slv_fs", "tdm_a_slv_sclk", "tdm_a_dout0", "tdm_a_dout1",
+};
+
+static const char * const uart_a_groups[] = {
+ "uart_a_tx", "uart_a_rx", "uart_a_cts", "uart_a_rts",
+};
+
+static const char * const uart_b_groups[] = {
+ "uart_b_tx_x", "uart_b_rx_x", "uart_b_tx_f", "uart_b_rx_f",
+};
+
+static const char * const uart_c_groups[] = {
+ "uart_c_tx_x0", "uart_c_rx_x1", "uart_c_cts", "uart_c_rts",
+ "uart_c_tx_x15", "uart_c_rx_x16",
+};
+
+static const char * const i2c0_groups[] = {
+ "i2c0_sck_f11", "i2c0_sda_f12", "i2c0_sck_f9", "i2c0_sda_f10",
+};
+
+static const char * const i2c1_groups[] = {
+ "i2c1_sda_x", "i2c1_sck_x", "i2c1_sda_a", "i2c1_sck_a",
+};
+
+static const char * const i2c2_groups[] = {
+ "i2c2_sck_x0", "i2c2_sda_x1", "i2c2_sck_x15", "i2c2_sda_x16",
+ "i2c2_sck_a4", "i2c2_sda_a5", "i2c2_sck_a8", "i2c2_sda_a9",
+};
+
+static const char * const i2c3_groups[] = {
+ "i2c3_sck_x", "i2c3_sda_x", "i2c3_sck_f", "i2c3_sda_f",
+};
+
+static const char * const i2c_slave_groups[] = {
+ "i2c_slave_sda_a", "i2c_slave_sck_a",
+ "i2c_slave_sda_f", "i2c_slave_sck_f",
+};
+
+static const char * const spi_a_groups[] = {
+ "spi_a_mosi_x2", "spi_a_ss0_x3", "spi_a_sclk_x4", "spi_a_miso_x5",
+ "spi_a_mosi_x7", "spi_a_miso_x8", "spi_a_ss0_x9", "spi_a_sclk_x10",
+
+ "spi_a_mosi_a", "spi_a_miso_a", "spi_a_ss0_a", "spi_a_sclk_a",
+};
+
+static const char * const pdm_groups[] = {
+ "pdm_din0_x", "pdm_din1_x", "pdm_din2_x", "pdm_dclk_x", "pdm_din2_a",
+ "pdm_din1_a", "pdm_din0_a", "pdm_dclk",
+};
+
+static const char * const gen_clk_groups[] = {
+ "gen_clk_x", "gen_clk_f8", "gen_clk_f10", "gen_clk_a",
+};
+
+static const char * const remote_input_groups[] = {
+ "remote_input_f",
+ "remote_input_a",
+};
+
+static const char * const jtag_a_groups[] = {
+ "jtag_a_clk", "jtag_a_tms", "jtag_a_tdi", "jtag_a_tdo",
+};
+
+static const char * const clk_32k_in_groups[] = {
+ "clk_32k_in",
+};
+
+static const char * const remote_out_groups[] = {
+ "remote_out",
+};
+
+static const char * const spdif_in_groups[] = {
+ "spdif_in_f6", "spdif_in_f7",
+};
+
+static const char * const sw_groups[] = {
+ "swclk", "swdio",
+};
+
+static const char * const clk25_groups[] = {
+ "clk_25",
+};
+
+static const char * const cec_a_groups[] = {
+ "cec_a",
+};
+
+static const char * const cec_b_groups[] = {
+ "cec_b",
+};
+
+static const char * const clk12_24_groups[] = {
+ "clk12_24",
+};
+
+static const char * const mclk_0_groups[] = {
+ "mclk_0",
+};
+
+static const char * const tdm_b_groups[] = {
+ "tdm_b_din0", "tdm_b_din1", "tdm_b_din2",
+ "tdm_b_sclk", "tdm_b_fs", "tdm_b_dout0", "tdm_b_dout1",
+ "tdm_b_dout2", "tdm_b_dout3", "tdm_b_dout4", "tdm_b_dout5",
+ "tdm_b_slv_sclk", "tdm_b_slv_fs",
+};
+
+static const char * const mclk_vad_groups[] = {
+ "mclk_vad",
+};
+
+static const char * const tdm_vad_groups[] = {
+ "tdm_vad_sclk_a1", "tdm_vad_fs_a2", "tdm_vad_sclk_a5", "tdm_vad_fs_a6",
+};
+
+static const char * const tst_out_groups[] = {
+ "tst_out0", "tst_out1", "tst_out2", "tst_out3",
+ "tst_out4", "tst_out5", "tst_out6", "tst_out7",
+ "tst_out8", "tst_out9", "tst_out10", "tst_out11",
+};
+
+static const char * const mute_groups[] = {
+ "mute_key", "mute_en",
+};
+
+static struct meson_pmx_func meson_a1_periphs_functions[] = {
+ FUNCTION(gpio_periphs),
+ FUNCTION(psram),
+ FUNCTION(pwm_a),
+ FUNCTION(pwm_b),
+ FUNCTION(pwm_c),
+ FUNCTION(pwm_d),
+ FUNCTION(pwm_e),
+ FUNCTION(pwm_f),
+ FUNCTION(pwm_a_hiz),
+ FUNCTION(pwm_b_hiz),
+ FUNCTION(pwm_c_hiz),
+ FUNCTION(spif),
+ FUNCTION(sdcard),
+ FUNCTION(tdm_a),
+ FUNCTION(uart_a),
+ FUNCTION(uart_b),
+ FUNCTION(uart_c),
+ FUNCTION(i2c0),
+ FUNCTION(i2c1),
+ FUNCTION(i2c2),
+ FUNCTION(i2c3),
+ FUNCTION(spi_a),
+ FUNCTION(pdm),
+ FUNCTION(gen_clk),
+ FUNCTION(remote_input),
+ FUNCTION(jtag_a),
+ FUNCTION(clk_32k_in),
+ FUNCTION(remote_out),
+ FUNCTION(spdif_in),
+ FUNCTION(sw),
+ FUNCTION(clk25),
+ FUNCTION(cec_a),
+ FUNCTION(cec_b),
+ FUNCTION(clk12_24),
+ FUNCTION(mclk_0),
+ FUNCTION(tdm_b),
+ FUNCTION(mclk_vad),
+ FUNCTION(tdm_vad),
+ FUNCTION(tst_out),
+ FUNCTION(mute),
+};
+
+static struct meson_bank meson_a1_periphs_banks[] = {
+ /* name first last irq pullen pull dir out in ds*/
+ BANK_DS("P", GPIOP_0, GPIOP_12, 0, 12, 0x3, 0, 0x4, 0,
+ 0x2, 0, 0x1, 0, 0x0, 0, 0x5, 0),
+ BANK_DS("B", GPIOB_0, GPIOB_6, 13, 19, 0x13, 0, 0x14, 0,
+ 0x12, 0, 0x11, 0, 0x10, 0, 0x15, 0),
+ BANK_DS("X", GPIOX_0, GPIOX_16, 20, 36, 0x23, 0, 0x24, 0,
+ 0x22, 0, 0x21, 0, 0x20, 0, 0x25, 0),
+ BANK_DS("F", GPIOF_0, GPIOF_12, 37, 49, 0x33, 0, 0x34, 0,
+ 0x32, 0, 0x31, 0, 0x30, 0, 0x35, 0),
+ BANK_DS("A", GPIOA_0, GPIOA_11, 50, 61, 0x43, 0, 0x44, 0,
+ 0x42, 0, 0x41, 0, 0x40, 0, 0x45, 0),
+};
+
+static struct meson_pmx_bank meson_a1_periphs_pmx_banks[] = {
+ /* name first lask reg offset */
+ BANK_PMX("P", GPIOP_0, GPIOP_12, 0x0, 0),
+ BANK_PMX("B", GPIOB_0, GPIOB_6, 0x2, 0),
+ BANK_PMX("X", GPIOX_0, GPIOX_16, 0x3, 0),
+ BANK_PMX("F", GPIOF_0, GPIOF_12, 0x6, 0),
+ BANK_PMX("A", GPIOA_0, GPIOA_11, 0x8, 0),
+};
+
+static struct meson_axg_pmx_data meson_a1_periphs_pmx_banks_data = {
+ .pmx_banks = meson_a1_periphs_pmx_banks,
+ .num_pmx_banks = ARRAY_SIZE(meson_a1_periphs_pmx_banks),
+};
+
+static struct meson_pinctrl_data meson_a1_periphs_pinctrl_data = {
+ .name = "periphs-banks",
+ .pins = meson_a1_periphs_pins,
+ .groups = meson_a1_periphs_groups,
+ .funcs = meson_a1_periphs_functions,
+ .banks = meson_a1_periphs_banks,
+ .num_pins = ARRAY_SIZE(meson_a1_periphs_pins),
+ .num_groups = ARRAY_SIZE(meson_a1_periphs_groups),
+ .num_funcs = ARRAY_SIZE(meson_a1_periphs_functions),
+ .num_banks = ARRAY_SIZE(meson_a1_periphs_banks),
+ .pmx_ops = &meson_axg_pmx_ops,
+ .pmx_data = &meson_a1_periphs_pmx_banks_data,
+ .parse_dt = &meson_a1_parse_dt_extra,
+};
+
+static const struct of_device_id meson_a1_pinctrl_dt_match[] = {
+ {
+ .compatible = "amlogic,meson-a1-periphs-pinctrl",
+ .data = &meson_a1_periphs_pinctrl_data,
+ },
+ { },
+};
+
+static struct platform_driver meson_a1_pinctrl_driver = {
+ .probe = meson_pinctrl_probe,
+ .driver = {
+ .name = "meson-a1-pinctrl",
+ .of_match_table = meson_a1_pinctrl_dt_match,
+ },
+};
+
+builtin_platform_driver(meson_a1_pinctrl_driver);
diff --git a/drivers/pinctrl/meson/pinctrl-meson-axg.c b/drivers/pinctrl/meson/pinctrl-meson-axg.c
index ad502eda4afa..072765db93d7 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-axg.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-axg.c
@@ -1066,6 +1066,7 @@ static struct meson_pinctrl_data meson_axg_aobus_pinctrl_data = {
.num_banks = ARRAY_SIZE(meson_axg_aobus_banks),
.pmx_ops = &meson_axg_pmx_ops,
.pmx_data = &meson_axg_aobus_pmx_banks_data,
+ .parse_dt = meson8_aobus_parse_dt_extra,
};
static const struct of_device_id meson_axg_pinctrl_dt_match[] = {
diff --git a/drivers/pinctrl/meson/pinctrl-meson-g12a.c b/drivers/pinctrl/meson/pinctrl-meson-g12a.c
index 582665fd362a..41850e3c0091 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-g12a.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-g12a.c
@@ -1362,6 +1362,14 @@ static struct meson_axg_pmx_data meson_g12a_aobus_pmx_banks_data = {
.num_pmx_banks = ARRAY_SIZE(meson_g12a_aobus_pmx_banks),
};
+static int meson_g12a_aobus_parse_dt_extra(struct meson_pinctrl *pc)
+{
+ pc->reg_pull = pc->reg_gpio;
+ pc->reg_pullen = pc->reg_gpio;
+
+ return 0;
+}
+
static struct meson_pinctrl_data meson_g12a_periphs_pinctrl_data = {
.name = "periphs-banks",
.pins = meson_g12a_periphs_pins,
@@ -1388,6 +1396,7 @@ static struct meson_pinctrl_data meson_g12a_aobus_pinctrl_data = {
.num_banks = ARRAY_SIZE(meson_g12a_aobus_banks),
.pmx_ops = &meson_axg_pmx_ops,
.pmx_data = &meson_g12a_aobus_pmx_banks_data,
+ .parse_dt = meson_g12a_aobus_parse_dt_extra,
};
static const struct of_device_id meson_g12a_pinctrl_dt_match[] = {
diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
index 5bfa56f3847e..926b9997159a 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
@@ -851,6 +851,7 @@ static struct meson_pinctrl_data meson_gxbb_aobus_pinctrl_data = {
.num_funcs = ARRAY_SIZE(meson_gxbb_aobus_functions),
.num_banks = ARRAY_SIZE(meson_gxbb_aobus_banks),
.pmx_ops = &meson8_pmx_ops,
+ .parse_dt = meson8_aobus_parse_dt_extra,
};
static const struct of_device_id meson_gxbb_pinctrl_dt_match[] = {
diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxl.c b/drivers/pinctrl/meson/pinctrl-meson-gxl.c
index 72c5373c8dc1..1b6e8646700f 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-gxl.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxl.c
@@ -820,6 +820,7 @@ static struct meson_pinctrl_data meson_gxl_aobus_pinctrl_data = {
.num_funcs = ARRAY_SIZE(meson_gxl_aobus_functions),
.num_banks = ARRAY_SIZE(meson_gxl_aobus_banks),
.pmx_ops = &meson8_pmx_ops,
+ .parse_dt = meson8_aobus_parse_dt_extra,
};
static const struct of_device_id meson_gxl_pinctrl_dt_match[] = {
diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c
index 8bba9d053d9f..3c80828a5e50 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.c
+++ b/drivers/pinctrl/meson/pinctrl-meson.c
@@ -625,7 +625,7 @@ static struct regmap *meson_map_resource(struct meson_pinctrl *pc,
i = of_property_match_string(node, "reg-names", name);
if (of_address_to_resource(node, i, &res))
- return ERR_PTR(-ENOENT);
+ return NULL;
base = devm_ioremap_resource(pc->dev, &res);
if (IS_ERR(base))
@@ -665,26 +665,24 @@ static int meson_pinctrl_parse_dt(struct meson_pinctrl *pc,
pc->of_node = gpio_np;
pc->reg_mux = meson_map_resource(pc, gpio_np, "mux");
- if (IS_ERR(pc->reg_mux)) {
+ if (IS_ERR_OR_NULL(pc->reg_mux)) {
dev_err(pc->dev, "mux registers not found\n");
- return PTR_ERR(pc->reg_mux);
+ return pc->reg_mux ? PTR_ERR(pc->reg_mux) : -ENOENT;
}
pc->reg_gpio = meson_map_resource(pc, gpio_np, "gpio");
- if (IS_ERR(pc->reg_gpio)) {
+ if (IS_ERR_OR_NULL(pc->reg_gpio)) {
dev_err(pc->dev, "gpio registers not found\n");
- return PTR_ERR(pc->reg_gpio);
+ return pc->reg_gpio ? PTR_ERR(pc->reg_gpio) : -ENOENT;
}
pc->reg_pull = meson_map_resource(pc, gpio_np, "pull");
- /* Use gpio region if pull one is not present */
if (IS_ERR(pc->reg_pull))
- pc->reg_pull = pc->reg_gpio;
+ pc->reg_pull = NULL;
pc->reg_pullen = meson_map_resource(pc, gpio_np, "pull-enable");
- /* Use pull region if pull-enable one is not present */
if (IS_ERR(pc->reg_pullen))
- pc->reg_pullen = pc->reg_pull;
+ pc->reg_pullen = NULL;
pc->reg_ds = meson_map_resource(pc, gpio_np, "ds");
if (IS_ERR(pc->reg_ds)) {
@@ -692,6 +690,28 @@ static int meson_pinctrl_parse_dt(struct meson_pinctrl *pc,
pc->reg_ds = NULL;
}
+ if (pc->data->parse_dt)
+ return pc->data->parse_dt(pc);
+
+ return 0;
+}
+
+int meson8_aobus_parse_dt_extra(struct meson_pinctrl *pc)
+{
+ if (!pc->reg_pull)
+ return -EINVAL;
+
+ pc->reg_pullen = pc->reg_pull;
+
+ return 0;
+}
+
+int meson_a1_parse_dt_extra(struct meson_pinctrl *pc)
+{
+ pc->reg_pull = pc->reg_gpio;
+ pc->reg_pullen = pc->reg_gpio;
+ pc->reg_ds = pc->reg_gpio;
+
return 0;
}
diff --git a/drivers/pinctrl/meson/pinctrl-meson.h b/drivers/pinctrl/meson/pinctrl-meson.h
index c696f3241a36..f8b0ff9d419a 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.h
+++ b/drivers/pinctrl/meson/pinctrl-meson.h
@@ -11,6 +11,8 @@
#include <linux/regmap.h>
#include <linux/types.h>
+struct meson_pinctrl;
+
/**
* struct meson_pmx_group - a pinmux group
*
@@ -114,6 +116,7 @@ struct meson_pinctrl_data {
unsigned int num_banks;
const struct pinmux_ops *pmx_ops;
void *pmx_data;
+ int (*parse_dt)(struct meson_pinctrl *pc);
};
struct meson_pinctrl {
@@ -171,3 +174,7 @@ int meson_pmx_get_groups(struct pinctrl_dev *pcdev,
/* Common probe function */
int meson_pinctrl_probe(struct platform_device *pdev);
+/* Common ao groups extra dt parse function for SoCs before g12a */
+int meson8_aobus_parse_dt_extra(struct meson_pinctrl *pc);
+/* Common extra dt parse function for SoCs like A1 */
+int meson_a1_parse_dt_extra(struct meson_pinctrl *pc);
diff --git a/drivers/pinctrl/meson/pinctrl-meson8.c b/drivers/pinctrl/meson/pinctrl-meson8.c
index 0b97befa6335..dd17100efdcf 100644
--- a/drivers/pinctrl/meson/pinctrl-meson8.c
+++ b/drivers/pinctrl/meson/pinctrl-meson8.c
@@ -1103,6 +1103,7 @@ static struct meson_pinctrl_data meson8_aobus_pinctrl_data = {
.num_funcs = ARRAY_SIZE(meson8_aobus_functions),
.num_banks = ARRAY_SIZE(meson8_aobus_banks),
.pmx_ops = &meson8_pmx_ops,
+ .parse_dt = &meson8_aobus_parse_dt_extra,
};
static const struct of_device_id meson8_pinctrl_dt_match[] = {
diff --git a/drivers/pinctrl/meson/pinctrl-meson8b.c b/drivers/pinctrl/meson/pinctrl-meson8b.c
index a7de388388e6..2d5339edd0b7 100644
--- a/drivers/pinctrl/meson/pinctrl-meson8b.c
+++ b/drivers/pinctrl/meson/pinctrl-meson8b.c
@@ -962,6 +962,7 @@ static struct meson_pinctrl_data meson8b_aobus_pinctrl_data = {
.num_funcs = ARRAY_SIZE(meson8b_aobus_functions),
.num_banks = ARRAY_SIZE(meson8b_aobus_banks),
.pmx_ops = &meson8_pmx_ops,
+ .parse_dt = &meson8_aobus_parse_dt_extra,
};
static const struct of_device_id meson8b_pinctrl_dt_match[] = {
diff --git a/drivers/pinctrl/mvebu/Kconfig b/drivers/pinctrl/mvebu/Kconfig
index d69c25798871..0d12894d3ee1 100644
--- a/drivers/pinctrl/mvebu/Kconfig
+++ b/drivers/pinctrl/mvebu/Kconfig
@@ -46,8 +46,8 @@ config PINCTRL_ORION
select PINCTRL_MVEBU
config PINCTRL_ARMADA_37XX
- bool
- select GENERIC_PINCONF
- select MFD_SYSCON
- select PINCONF
- select PINMUX
+ bool
+ select GENERIC_PINCONF
+ select MFD_SYSCON
+ select PINCONF
+ select PINMUX
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index f2f5fcd9a237..aa9dcde0f069 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -595,10 +595,10 @@ static int armada_37xx_irq_set_type(struct irq_data *d, unsigned int type)
regmap_read(info->regmap, in_reg, &in_val);
/* Set initial polarity based on current input level. */
- if (in_val & d->mask)
- val |= d->mask; /* falling */
+ if (in_val & BIT(d->hwirq % GPIO_PER_REG))
+ val |= BIT(d->hwirq % GPIO_PER_REG); /* falling */
else
- val &= ~d->mask; /* rising */
+ val &= ~(BIT(d->hwirq % GPIO_PER_REG)); /* rising */
break;
}
default:
@@ -722,6 +722,8 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev,
struct device_node *np = info->dev->of_node;
struct gpio_chip *gc = &info->gpio_chip;
struct irq_chip *irqchip = &info->irq_chip;
+ struct gpio_irq_chip *girq = &gc->irq;
+ struct device *dev = &pdev->dev;
struct resource res;
int ret = -ENODEV, i, nr_irq_parent;
@@ -732,19 +734,21 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev,
break;
}
};
- if (ret)
+ if (ret) {
+ dev_err(dev, "no gpio-controller child node\n");
return ret;
+ }
nr_irq_parent = of_irq_count(np);
spin_lock_init(&info->irq_lock);
if (!nr_irq_parent) {
- dev_err(&pdev->dev, "Invalid or no IRQ\n");
+ dev_err(dev, "invalid or no IRQ\n");
return 0;
}
if (of_address_to_resource(info->dev->of_node, 1, &res)) {
- dev_err(info->dev, "cannot find IO resource\n");
+ dev_err(dev, "cannot find IO resource\n");
return -ENOENT;
}
@@ -759,27 +763,27 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev,
irqchip->irq_set_type = armada_37xx_irq_set_type;
irqchip->irq_startup = armada_37xx_irq_startup;
irqchip->name = info->data->name;
- ret = gpiochip_irqchip_add(gc, irqchip, 0,
- handle_edge_irq, IRQ_TYPE_NONE);
- if (ret) {
- dev_info(&pdev->dev, "could not add irqchip\n");
- return ret;
- }
-
+ girq->chip = irqchip;
+ girq->parent_handler = armada_37xx_irq_handler;
/*
* Many interrupts are connected to the parent interrupt
* controller. But we do not take advantage of this and use
* the chained irq with all of them.
*/
+ girq->num_parents = nr_irq_parent;
+ girq->parents = devm_kcalloc(&pdev->dev, nr_irq_parent,
+ sizeof(*girq->parents), GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
for (i = 0; i < nr_irq_parent; i++) {
int irq = irq_of_parse_and_map(np, i);
if (irq < 0)
continue;
-
- gpiochip_set_chained_irqchip(gc, irqchip, irq,
- armada_37xx_irq_handler);
+ girq->parents[i] = irq;
}
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_edge_irq;
return 0;
}
@@ -809,10 +813,10 @@ static int armada_37xx_gpiochip_register(struct platform_device *pdev,
gc->of_node = np;
gc->label = info->data->name;
- ret = devm_gpiochip_add_data(&pdev->dev, gc, info);
+ ret = armada_37xx_irqchip_register(pdev, info);
if (ret)
return ret;
- ret = armada_37xx_irqchip_register(pdev, info);
+ ret = devm_gpiochip_add_data(&pdev->dev, gc, info);
if (ret)
return ret;
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
index 00cfaf2c9d4a..a1f93859e7ca 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -759,12 +759,10 @@ int mvebu_pinctrl_simple_mmio_probe(struct platform_device *pdev)
{
struct mvebu_pinctrl_soc_info *soc = dev_get_platdata(&pdev->dev);
struct mvebu_mpp_ctrl_data *mpp_data;
- struct resource *res;
void __iomem *base;
int i;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/drivers/pinctrl/mvebu/pinctrl-orion.c b/drivers/pinctrl/mvebu/pinctrl-orion.c
index 29bb9d8cbbb5..cc97d270be61 100644
--- a/drivers/pinctrl/mvebu/pinctrl-orion.c
+++ b/drivers/pinctrl/mvebu/pinctrl-orion.c
@@ -220,17 +220,14 @@ static int orion_pinctrl_probe(struct platform_device *pdev)
{
const struct of_device_id *match =
of_match_device(orion_pinctrl_of_match, &pdev->dev);
- struct resource *res;
pdev->dev.platform_data = (void*)match->data;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- mpp_base = devm_ioremap_resource(&pdev->dev, res);
+ mpp_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mpp_base))
return PTR_ERR(mpp_base);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- high_mpp_base = devm_ioremap_resource(&pdev->dev, res);
+ high_mpp_base = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(high_mpp_base))
return PTR_ERR(high_mpp_base);
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c b/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c
index 726c0b5501fa..b9246e0b4fe2 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c
@@ -391,6 +391,15 @@ static const unsigned mc0_a_1_pins[] = { DB8500_PIN_AC2, /* MC0_CMDDIR */
DB8500_PIN_AA2, /* MC0_DAT2 */
DB8500_PIN_AA1 /* MC0_DAT3 */
};
+/* MMC/SD card 0 interface without CMD/DAT0/DAT2 direction control */
+static const unsigned mc0_a_2_pins[] = { DB8500_PIN_AA3, /* MC0_FBCLK */
+ DB8500_PIN_AA4, /* MC0_CLK */
+ DB8500_PIN_AB2, /* MC0_CMD */
+ DB8500_PIN_Y4, /* MC0_DAT0 */
+ DB8500_PIN_Y2, /* MC0_DAT1 */
+ DB8500_PIN_AA2, /* MC0_DAT2 */
+ DB8500_PIN_AA1 /* MC0_DAT3 */
+};
/* Often only 4 bits are used, then these are not needed (only used for MMC) */
static const unsigned mc0_dat47_a_1_pins[] = { DB8500_PIN_W2, /* MC0_DAT4 */
DB8500_PIN_W3, /* MC0_DAT5 */
@@ -670,6 +679,7 @@ static const struct nmk_pingroup nmk_db8500_groups[] = {
DB8500_PIN_GROUP(msp0tfstck_a_1, NMK_GPIO_ALT_A),
DB8500_PIN_GROUP(msp0rfsrck_a_1, NMK_GPIO_ALT_A),
DB8500_PIN_GROUP(mc0_a_1, NMK_GPIO_ALT_A),
+ DB8500_PIN_GROUP(mc0_a_2, NMK_GPIO_ALT_A),
DB8500_PIN_GROUP(mc0_dat47_a_1, NMK_GPIO_ALT_A),
DB8500_PIN_GROUP(mc0dat31dir_a_1, NMK_GPIO_ALT_A),
DB8500_PIN_GROUP(msp1txrx_a_1, NMK_GPIO_ALT_A),
@@ -828,7 +838,7 @@ DB8500_FUNC_GROUPS(ipi2c, "ipi2c_a_1", "ipi2c_a_2");
*/
DB8500_FUNC_GROUPS(msp0, "msp0txrx_a_1", "msp0tfstck_a_1", "msp0rfstck_a_1",
"msp0txrx_b_1", "msp0sck_b_1");
-DB8500_FUNC_GROUPS(mc0, "mc0_a_1", "mc0_dat47_a_1", "mc0dat31dir_a_1");
+DB8500_FUNC_GROUPS(mc0, "mc0_a_1", "mc0_a_2", "mc0_dat47_a_1", "mc0dat31dir_a_1");
/* MSP0 can swap RX/TX like MSP0 but has no SCK pin available */
DB8500_FUNC_GROUPS(msp1, "msp1txrx_a_1", "msp1_a_1", "msp1txrx_b_1");
DB8500_FUNC_GROUPS(lcdb, "lcdb_a_1");
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
index 2a8190b11d10..95f864dfdef4 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
@@ -248,9 +248,6 @@ struct nmk_gpio_chip {
void __iomem *addr;
struct clk *clk;
unsigned int bank;
- unsigned int parent_irq;
- int latent_parent_irq;
- u32 (*get_latent_status)(unsigned int bank);
void (*set_ioforce)(bool enable);
spinlock_t lock;
bool sleepmode;
@@ -802,13 +799,19 @@ static void nmk_gpio_irq_shutdown(struct irq_data *d)
clk_disable(nmk_chip->clk);
}
-static void __nmk_gpio_irq_handler(struct irq_desc *desc, u32 status)
+static void nmk_gpio_irq_handler(struct irq_desc *desc)
{
struct irq_chip *host_chip = irq_desc_get_chip(desc);
struct gpio_chip *chip = irq_desc_get_handler_data(desc);
+ struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(chip);
+ u32 status;
chained_irq_enter(host_chip, desc);
+ clk_enable(nmk_chip->clk);
+ status = readl(nmk_chip->addr + NMK_GPIO_IS);
+ clk_disable(nmk_chip->clk);
+
while (status) {
int bit = __ffs(status);
@@ -819,28 +822,6 @@ static void __nmk_gpio_irq_handler(struct irq_desc *desc, u32 status)
chained_irq_exit(host_chip, desc);
}
-static void nmk_gpio_irq_handler(struct irq_desc *desc)
-{
- struct gpio_chip *chip = irq_desc_get_handler_data(desc);
- struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(chip);
- u32 status;
-
- clk_enable(nmk_chip->clk);
- status = readl(nmk_chip->addr + NMK_GPIO_IS);
- clk_disable(nmk_chip->clk);
-
- __nmk_gpio_irq_handler(desc, status);
-}
-
-static void nmk_gpio_latent_irq_handler(struct irq_desc *desc)
-{
- struct gpio_chip *chip = irq_desc_get_handler_data(desc);
- struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(chip);
- u32 status = nmk_chip->get_latent_status(nmk_chip->bank);
-
- __nmk_gpio_irq_handler(desc, status);
-}
-
/* I/O Functions */
static int nmk_gpio_get_dir(struct gpio_chip *chip, unsigned offset)
@@ -1103,8 +1084,8 @@ static int nmk_gpio_probe(struct platform_device *dev)
struct device_node *np = dev->dev.of_node;
struct nmk_gpio_chip *nmk_chip;
struct gpio_chip *chip;
+ struct gpio_irq_chip *girq;
struct irq_chip *irqchip;
- int latent_irq;
bool supports_sleepmode;
int irq;
int ret;
@@ -1125,15 +1106,10 @@ static int nmk_gpio_probe(struct platform_device *dev)
if (irq < 0)
return irq;
- /* It's OK for this IRQ not to be present */
- latent_irq = platform_get_irq(dev, 1);
-
/*
* The virt address in nmk_chip->addr is in the nomadik register space,
* so we can simply convert the resource address, without remapping
*/
- nmk_chip->parent_irq = irq;
- nmk_chip->latent_parent_irq = latent_irq;
nmk_chip->sleepmode = supports_sleepmode;
spin_lock_init(&nmk_chip->lock);
@@ -1163,6 +1139,19 @@ static int nmk_gpio_probe(struct platform_device *dev)
chip->base,
chip->base + chip->ngpio - 1);
+ girq = &chip->irq;
+ girq->chip = irqchip;
+ girq->parent_handler = nmk_gpio_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(&dev->dev, 1,
+ sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+ girq->parents[0] = irq;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_edge_irq;
+
clk_enable(nmk_chip->clk);
nmk_chip->lowemi = readl_relaxed(nmk_chip->addr + NMK_GPIO_LOWEMI);
clk_disable(nmk_chip->clk);
@@ -1174,33 +1163,7 @@ static int nmk_gpio_probe(struct platform_device *dev)
platform_set_drvdata(dev, nmk_chip);
- /*
- * Let the generic code handle this edge IRQ, the the chained
- * handler will perform the actual work of handling the parent
- * interrupt.
- */
- ret = gpiochip_irqchip_add(chip,
- irqchip,
- 0,
- handle_edge_irq,
- IRQ_TYPE_NONE);
- if (ret) {
- dev_err(&dev->dev, "could not add irqchip\n");
- gpiochip_remove(&nmk_chip->chip);
- return -ENODEV;
- }
- /* Then register the chain on the parent IRQ */
- gpiochip_set_chained_irqchip(chip,
- irqchip,
- nmk_chip->parent_irq,
- nmk_gpio_irq_handler);
- if (nmk_chip->latent_parent_irq > 0)
- gpiochip_set_chained_irqchip(chip,
- irqchip,
- nmk_chip->latent_parent_irq,
- nmk_gpio_latent_irq_handler);
-
- dev_info(&dev->dev, "at address %p\n", nmk_chip->addr);
+ dev_info(&dev->dev, "chip registered\n");
return 0;
}
diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
index 17f909d8b63a..22077cbe6880 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
@@ -1954,6 +1954,22 @@ static int npcm7xx_gpio_register(struct npcm7xx_pinctrl *pctrl)
int ret, id;
for (id = 0 ; id < pctrl->bank_num ; id++) {
+ struct gpio_irq_chip *girq;
+
+ girq = &pctrl->gpio_bank[id].gc.irq;
+ girq->chip = &pctrl->gpio_bank[id].irq_chip;
+ girq->parent_handler = npcmgpio_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(pctrl->dev, 1,
+ sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents) {
+ ret = -ENOMEM;
+ goto err_register;
+ }
+ girq->parents[0] = pctrl->gpio_bank[id].irq;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_level_irq;
ret = devm_gpiochip_add_data(pctrl->dev,
&pctrl->gpio_bank[id].gc,
&pctrl->gpio_bank[id]);
@@ -1972,22 +1988,6 @@ static int npcm7xx_gpio_register(struct npcm7xx_pinctrl *pctrl)
gpiochip_remove(&pctrl->gpio_bank[id].gc);
goto err_register;
}
-
- ret = gpiochip_irqchip_add(&pctrl->gpio_bank[id].gc,
- &pctrl->gpio_bank[id].irq_chip,
- 0, handle_level_irq,
- IRQ_TYPE_NONE);
- if (ret < 0) {
- dev_err(pctrl->dev,
- "Failed to add IRQ chip %u\n", id);
- gpiochip_remove(&pctrl->gpio_bank[id].gc);
- goto err_register;
- }
-
- gpiochip_set_chained_irqchip(&pctrl->gpio_bank[id].gc,
- &pctrl->gpio_bank[id].irq_chip,
- pctrl->gpio_bank[id].irq,
- npcmgpio_irq_handler);
}
return 0;
diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index 2c61141519f8..eab078244a4c 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -540,7 +540,8 @@ static irqreturn_t amd_gpio_irq_handler(int irq, void *dev_id)
irqreturn_t ret = IRQ_NONE;
unsigned int i, irqnr;
unsigned long flags;
- u32 *regs, regval;
+ u32 __iomem *regs;
+ u32 regval;
u64 status, mask;
/* Read the wake status */
diff --git a/drivers/pinctrl/pinctrl-artpec6.c b/drivers/pinctrl/pinctrl-artpec6.c
index e3239cf926f9..986e04ac6b5b 100644
--- a/drivers/pinctrl/pinctrl-artpec6.c
+++ b/drivers/pinctrl/pinctrl-artpec6.c
@@ -936,7 +936,6 @@ static void artpec6_pmx_reset(struct artpec6_pmx *pmx)
static int artpec6_pmx_probe(struct platform_device *pdev)
{
struct artpec6_pmx *pmx;
- struct resource *res;
pmx = devm_kzalloc(&pdev->dev, sizeof(*pmx), GFP_KERNEL);
if (!pmx)
@@ -944,8 +943,7 @@ static int artpec6_pmx_probe(struct platform_device *pdev)
pmx->dev = &pdev->dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pmx->base = devm_ioremap_resource(&pdev->dev, res);
+ pmx->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pmx->base))
return PTR_ERR(pmx->base);
diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index d6de4d360cd4..694912409fd9 100644
--- a/drivers/pinctrl/pinctrl-at91-pio4.c
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -328,6 +328,33 @@ static int atmel_gpio_get(struct gpio_chip *chip, unsigned offset)
return !!(reg & BIT(pin->line));
}
+static int atmel_gpio_get_multiple(struct gpio_chip *chip, unsigned long *mask,
+ unsigned long *bits)
+{
+ struct atmel_pioctrl *atmel_pioctrl = gpiochip_get_data(chip);
+ unsigned int bank;
+
+ bitmap_zero(bits, atmel_pioctrl->npins);
+
+ for (bank = 0; bank < atmel_pioctrl->nbanks; bank++) {
+ unsigned int word = bank;
+ unsigned int offset = 0;
+ unsigned int reg;
+
+#if ATMEL_PIO_NPINS_PER_BANK != BITS_PER_LONG
+ word = BIT_WORD(bank * ATMEL_PIO_NPINS_PER_BANK);
+ offset = bank * ATMEL_PIO_NPINS_PER_BANK % BITS_PER_LONG;
+#endif
+ if (!mask[word])
+ continue;
+
+ reg = atmel_gpio_read(atmel_pioctrl, bank, ATMEL_PIO_PDSR);
+ bits[word] |= mask[word] & (reg << offset);
+ }
+
+ return 0;
+}
+
static int atmel_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
int value)
{
@@ -358,11 +385,46 @@ static void atmel_gpio_set(struct gpio_chip *chip, unsigned offset, int val)
BIT(pin->line));
}
+static void atmel_gpio_set_multiple(struct gpio_chip *chip, unsigned long *mask,
+ unsigned long *bits)
+{
+ struct atmel_pioctrl *atmel_pioctrl = gpiochip_get_data(chip);
+ unsigned int bank;
+
+ for (bank = 0; bank < atmel_pioctrl->nbanks; bank++) {
+ unsigned int bitmask;
+ unsigned int word = bank;
+
+/*
+ * On a 64-bit platform, BITS_PER_LONG is 64 so it is necessary to iterate over
+ * two 32bit words to handle the whole bitmask
+ */
+#if ATMEL_PIO_NPINS_PER_BANK != BITS_PER_LONG
+ word = BIT_WORD(bank * ATMEL_PIO_NPINS_PER_BANK);
+#endif
+ if (!mask[word])
+ continue;
+
+ bitmask = mask[word] & bits[word];
+ atmel_gpio_write(atmel_pioctrl, bank, ATMEL_PIO_SODR, bitmask);
+
+ bitmask = mask[word] & ~bits[word];
+ atmel_gpio_write(atmel_pioctrl, bank, ATMEL_PIO_CODR, bitmask);
+
+#if ATMEL_PIO_NPINS_PER_BANK != BITS_PER_LONG
+ mask[word] >>= ATMEL_PIO_NPINS_PER_BANK;
+ bits[word] >>= ATMEL_PIO_NPINS_PER_BANK;
+#endif
+ }
+}
+
static struct gpio_chip atmel_gpio_chip = {
.direction_input = atmel_gpio_direction_input,
.get = atmel_gpio_get,
+ .get_multiple = atmel_gpio_get_multiple,
.direction_output = atmel_gpio_direction_output,
.set = atmel_gpio_set,
+ .set_multiple = atmel_gpio_set_multiple,
.to_irq = atmel_gpio_to_irq,
.base = 0,
};
@@ -955,8 +1017,7 @@ static int atmel_pinctrl_probe(struct platform_device *pdev)
atmel_pioctrl->nbanks = atmel_pioctrl_data->nbanks;
atmel_pioctrl->npins = atmel_pioctrl->nbanks * ATMEL_PIO_NPINS_PER_BANK;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- atmel_pioctrl->reg_base = devm_ioremap_resource(dev, res);
+ atmel_pioctrl->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(atmel_pioctrl->reg_base))
return -EINVAL;
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index d6e7e9f0ddec..207f266e9cf2 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -85,8 +85,8 @@ enum drive_strength_bit {
DRIVE_STRENGTH_SHIFT)
enum slewrate_bit {
- SLEWRATE_BIT_DIS,
SLEWRATE_BIT_ENA,
+ SLEWRATE_BIT_DIS,
};
#define SLEWRATE_BIT_MSK(name) (SLEWRATE_BIT_##name << SLEWRATE_SHIFT)
@@ -669,7 +669,7 @@ static void at91_mux_sam9x60_set_slewrate(void __iomem *pio, unsigned pin,
{
unsigned int tmp;
- if (setting < SLEWRATE_BIT_DIS || setting > SLEWRATE_BIT_ENA)
+ if (setting < SLEWRATE_BIT_ENA || setting > SLEWRATE_BIT_DIS)
return;
tmp = readl_relaxed(pio + SAM9X60_PIO_SLEWR);
@@ -1723,9 +1723,11 @@ static int at91_gpio_of_irq_setup(struct platform_device *pdev,
struct at91_gpio_chip *prev = NULL;
struct irq_data *d = irq_get_irq_data(at91_gpio->pioc_virq);
struct irq_chip *gpio_irqchip;
- int ret, i;
+ struct gpio_irq_chip *girq;
+ int i;
- gpio_irqchip = devm_kzalloc(&pdev->dev, sizeof(*gpio_irqchip), GFP_KERNEL);
+ gpio_irqchip = devm_kzalloc(&pdev->dev, sizeof(*gpio_irqchip),
+ GFP_KERNEL);
if (!gpio_irqchip)
return -ENOMEM;
@@ -1747,33 +1749,30 @@ static int at91_gpio_of_irq_setup(struct platform_device *pdev,
* handler will perform the actual work of handling the parent
* interrupt.
*/
- ret = gpiochip_irqchip_add(&at91_gpio->chip,
- gpio_irqchip,
- 0,
- handle_edge_irq,
- IRQ_TYPE_NONE);
- if (ret) {
- dev_err(&pdev->dev, "at91_gpio.%d: Couldn't add irqchip to gpiochip.\n",
- at91_gpio->pioc_idx);
- return ret;
- }
+ girq = &at91_gpio->chip.irq;
+ girq->chip = gpio_irqchip;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_edge_irq;
- /* The top level handler handles one bank of GPIOs, except
+ /*
+ * The top level handler handles one bank of GPIOs, except
* on some SoC it can handle up to three...
* We only set up the handler for the first of the list.
*/
gpiochip_prev = irq_get_handler_data(at91_gpio->pioc_virq);
if (!gpiochip_prev) {
- /* Then register the chain on the parent IRQ */
- gpiochip_set_chained_irqchip(&at91_gpio->chip,
- gpio_irqchip,
- at91_gpio->pioc_virq,
- gpio_irq_handler);
+ girq->parent_handler = gpio_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(&pdev->dev, 1,
+ sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+ girq->parents[0] = at91_gpio->pioc_virq;
return 0;
}
prev = gpiochip_get_data(gpiochip_prev);
-
/* we can only have 2 banks before */
for (i = 0; i < 2; i++) {
if (prev->next) {
@@ -1812,7 +1811,6 @@ static const struct of_device_id at91_gpio_of_match[] = {
static int at91_gpio_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct resource *res;
struct at91_gpio_chip *at91_chip = NULL;
struct gpio_chip *chip;
struct pinctrl_gpio_range *range;
@@ -1840,8 +1838,7 @@ static int at91_gpio_probe(struct platform_device *pdev)
goto err;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- at91_chip->regbase = devm_ioremap_resource(&pdev->dev, res);
+ at91_chip->regbase = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(at91_chip->regbase)) {
ret = PTR_ERR(at91_chip->regbase);
goto err;
@@ -1903,6 +1900,10 @@ static int at91_gpio_probe(struct platform_device *pdev)
range->npins = chip->ngpio;
range->gc = chip;
+ ret = at91_gpio_of_irq_setup(pdev, at91_chip);
+ if (ret)
+ goto gpiochip_add_err;
+
ret = gpiochip_add_data(chip, at91_chip);
if (ret)
goto gpiochip_add_err;
@@ -1910,16 +1911,10 @@ static int at91_gpio_probe(struct platform_device *pdev)
gpio_chips[alias_idx] = at91_chip;
gpio_banks = max(gpio_banks, alias_idx + 1);
- ret = at91_gpio_of_irq_setup(pdev, at91_chip);
- if (ret)
- goto irq_setup_err;
-
dev_info(&pdev->dev, "at address %p\n", at91_chip->regbase);
return 0;
-irq_setup_err:
- gpiochip_remove(chip);
gpiochip_add_err:
clk_enable_err:
clk_disable_unprepare(at91_chip->clock);
diff --git a/drivers/pinctrl/pinctrl-bm1880.c b/drivers/pinctrl/pinctrl-bm1880.c
index 63b130cb1ffb..f7dff4f14101 100644
--- a/drivers/pinctrl/pinctrl-bm1880.c
+++ b/drivers/pinctrl/pinctrl-bm1880.c
@@ -1308,15 +1308,13 @@ static struct pinctrl_desc bm1880_desc = {
static int bm1880_pinctrl_probe(struct platform_device *pdev)
{
- struct resource *res;
struct bm1880_pinctrl *pctrl;
pctrl = devm_kzalloc(&pdev->dev, sizeof(*pctrl), GFP_KERNEL);
if (!pctrl)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pctrl->base = devm_ioremap_resource(&pdev->dev, res);
+ pctrl->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pctrl->base))
return PTR_ERR(pctrl->base);
diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c
index 08b9e909e917..2905348ff430 100644
--- a/drivers/pinctrl/pinctrl-coh901.c
+++ b/drivers/pinctrl/pinctrl-coh901.c
@@ -615,7 +615,7 @@ static struct coh901_pinpair coh901_pintable[] = {
static int __init u300_gpio_probe(struct platform_device *pdev)
{
struct u300_gpio *gpio;
- struct resource *memres;
+ struct gpio_irq_chip *girq;
int err = 0;
int portno;
u32 val;
@@ -632,8 +632,7 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
gpio->chip.base = 0;
gpio->dev = &pdev->dev;
- memres = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- gpio->base = devm_ioremap_resource(&pdev->dev, memres);
+ gpio->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(gpio->base))
return PTR_ERR(gpio->base);
@@ -672,26 +671,17 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
gpio->base + U300_GPIO_CR);
u300_gpio_init_coh901571(gpio);
-#ifdef CONFIG_OF_GPIO
- gpio->chip.of_node = pdev->dev.of_node;
-#endif
- err = gpiochip_add_data(&gpio->chip, gpio);
- if (err) {
- dev_err(gpio->dev, "unable to add gpiochip: %d\n", err);
- goto err_no_chip;
- }
-
- err = gpiochip_irqchip_add(&gpio->chip,
- &u300_gpio_irqchip,
- 0,
- handle_simple_irq,
- IRQ_TYPE_EDGE_FALLING);
- if (err) {
- dev_err(gpio->dev, "no GPIO irqchip\n");
- goto err_no_irqchip;
+ girq = &gpio->chip.irq;
+ girq->chip = &u300_gpio_irqchip;
+ girq->parent_handler = u300_gpio_irq_handler;
+ girq->num_parents = U300_GPIO_NUM_PORTS;
+ girq->parents = devm_kcalloc(gpio->dev, U300_GPIO_NUM_PORTS,
+ sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents) {
+ err = -ENOMEM;
+ goto err_dis_clk;
}
-
- /* Add each port with its IRQ separately */
for (portno = 0 ; portno < U300_GPIO_NUM_PORTS; portno++) {
struct u300_gpio_port *port = &gpio->ports[portno];
@@ -700,16 +690,21 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
port->gpio = gpio;
port->irq = platform_get_irq(pdev, portno);
-
- gpiochip_set_chained_irqchip(&gpio->chip,
- &u300_gpio_irqchip,
- port->irq,
- u300_gpio_irq_handler);
+ girq->parents[portno] = port->irq;
/* Turns off irq force (test register) for this port */
writel(0x0, gpio->base + portno * gpio->stride + ifr);
}
- dev_dbg(gpio->dev, "initialized %d GPIO ports\n", portno);
+ girq->default_type = IRQ_TYPE_EDGE_FALLING;
+ girq->handler = handle_simple_irq;
+#ifdef CONFIG_OF_GPIO
+ gpio->chip.of_node = pdev->dev.of_node;
+#endif
+ err = gpiochip_add_data(&gpio->chip, gpio);
+ if (err) {
+ dev_err(gpio->dev, "unable to add gpiochip: %d\n", err);
+ goto err_dis_clk;
+ }
/*
* Add pinctrl pin ranges, the pin controller must be registered
@@ -729,9 +724,8 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
return 0;
err_no_range:
-err_no_irqchip:
gpiochip_remove(&gpio->chip);
-err_no_chip:
+err_dis_clk:
clk_disable_unprepare(gpio->clk);
dev_err(&pdev->dev, "module ERROR:%d\n", err);
return err;
diff --git a/drivers/pinctrl/pinctrl-da850-pupd.c b/drivers/pinctrl/pinctrl-da850-pupd.c
index d06f13a79740..5a0a1f20c843 100644
--- a/drivers/pinctrl/pinctrl-da850-pupd.c
+++ b/drivers/pinctrl/pinctrl-da850-pupd.c
@@ -146,14 +146,12 @@ static int da850_pupd_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct da850_pupd_data *data;
- struct resource *res;
data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- data->base = devm_ioremap_resource(dev, res);
+ data->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(data->base)) {
dev_err(dev, "Could not map resource\n");
return PTR_ERR(data->base);
diff --git a/drivers/pinctrl/pinctrl-digicolor.c b/drivers/pinctrl/pinctrl-digicolor.c
index 7e1ceee5895b..ff702cfbaa28 100644
--- a/drivers/pinctrl/pinctrl-digicolor.c
+++ b/drivers/pinctrl/pinctrl-digicolor.c
@@ -270,7 +270,6 @@ static int dc_gpiochip_add(struct dc_pinmap *pmap, struct device_node *np)
static int dc_pinctrl_probe(struct platform_device *pdev)
{
struct dc_pinmap *pmap;
- struct resource *r;
struct pinctrl_pin_desc *pins;
struct pinctrl_desc *pctl_desc;
char *pin_names;
@@ -281,8 +280,7 @@ static int dc_pinctrl_probe(struct platform_device *pdev)
if (!pmap)
return -ENOMEM;
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pmap->regs = devm_ioremap_resource(&pdev->dev, r);
+ pmap->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pmap->regs))
return PTR_ERR(pmap->regs);
diff --git a/drivers/pinctrl/pinctrl-equilibrium.c b/drivers/pinctrl/pinctrl-equilibrium.c
new file mode 100644
index 000000000000..36c9072c5ece
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-equilibrium.c
@@ -0,0 +1,944 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (C) 2019 Intel Corporation */
+
+#include <linux/gpio/driver.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinconf-generic.h>
+#include <linux/pinctrl/pinmux.h>
+#include <linux/platform_device.h>
+
+#include "core.h"
+#include "pinconf.h"
+#include "pinmux.h"
+#include "pinctrl-equilibrium.h"
+
+#define PIN_NAME_FMT "io-%d"
+#define PIN_NAME_LEN 10
+#define PAD_REG_OFF 0x100
+
+static void eqbr_gpio_disable_irq(struct irq_data *d)
+{
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct eqbr_gpio_ctrl *gctrl = gpiochip_get_data(gc);
+ unsigned int offset = irqd_to_hwirq(d);
+ unsigned long flags;
+
+ raw_spin_lock_irqsave(&gctrl->lock, flags);
+ writel(BIT(offset), gctrl->membase + GPIO_IRNENCLR);
+ raw_spin_unlock_irqrestore(&gctrl->lock, flags);
+}
+
+static void eqbr_gpio_enable_irq(struct irq_data *d)
+{
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct eqbr_gpio_ctrl *gctrl = gpiochip_get_data(gc);
+ unsigned int offset = irqd_to_hwirq(d);
+ unsigned long flags;
+
+ gc->direction_input(gc, offset);
+ raw_spin_lock_irqsave(&gctrl->lock, flags);
+ writel(BIT(offset), gctrl->membase + GPIO_IRNRNSET);
+ raw_spin_unlock_irqrestore(&gctrl->lock, flags);
+}
+
+static void eqbr_gpio_ack_irq(struct irq_data *d)
+{
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct eqbr_gpio_ctrl *gctrl = gpiochip_get_data(gc);
+ unsigned int offset = irqd_to_hwirq(d);
+ unsigned long flags;
+
+ raw_spin_lock_irqsave(&gctrl->lock, flags);
+ writel(BIT(offset), gctrl->membase + GPIO_IRNCR);
+ raw_spin_unlock_irqrestore(&gctrl->lock, flags);
+}
+
+static void eqbr_gpio_mask_ack_irq(struct irq_data *d)
+{
+ eqbr_gpio_disable_irq(d);
+ eqbr_gpio_ack_irq(d);
+}
+
+static inline void eqbr_cfg_bit(void __iomem *addr,
+ unsigned int offset, unsigned int set)
+{
+ if (set)
+ writel(readl(addr) | BIT(offset), addr);
+ else
+ writel(readl(addr) & ~BIT(offset), addr);
+}
+
+static int eqbr_irq_type_cfg(struct gpio_irq_type *type,
+ struct eqbr_gpio_ctrl *gctrl,
+ unsigned int offset)
+{
+ unsigned long flags;
+
+ raw_spin_lock_irqsave(&gctrl->lock, flags);
+ eqbr_cfg_bit(gctrl->membase + GPIO_IRNCFG, offset, type->trig_type);
+ eqbr_cfg_bit(gctrl->membase + GPIO_EXINTCR1, offset, type->trig_type);
+ eqbr_cfg_bit(gctrl->membase + GPIO_EXINTCR0, offset, type->logic_type);
+ raw_spin_unlock_irqrestore(&gctrl->lock, flags);
+
+ return 0;
+}
+
+static int eqbr_gpio_set_irq_type(struct irq_data *d, unsigned int type)
+{
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct eqbr_gpio_ctrl *gctrl = gpiochip_get_data(gc);
+ unsigned int offset = irqd_to_hwirq(d);
+ struct gpio_irq_type it;
+
+ memset(&it, 0, sizeof(it));
+
+ if ((type & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_NONE)
+ return 0;
+
+ switch (type) {
+ case IRQ_TYPE_EDGE_RISING:
+ it.trig_type = GPIO_EDGE_TRIG;
+ it.edge_type = GPIO_SINGLE_EDGE;
+ it.logic_type = GPIO_POSITIVE_TRIG;
+ break;
+
+ case IRQ_TYPE_EDGE_FALLING:
+ it.trig_type = GPIO_EDGE_TRIG;
+ it.edge_type = GPIO_SINGLE_EDGE;
+ it.logic_type = GPIO_NEGATIVE_TRIG;
+ break;
+
+ case IRQ_TYPE_EDGE_BOTH:
+ it.trig_type = GPIO_EDGE_TRIG;
+ it.edge_type = GPIO_BOTH_EDGE;
+ it.logic_type = GPIO_POSITIVE_TRIG;
+ break;
+
+ case IRQ_TYPE_LEVEL_HIGH:
+ it.trig_type = GPIO_LEVEL_TRIG;
+ it.edge_type = GPIO_SINGLE_EDGE;
+ it.logic_type = GPIO_POSITIVE_TRIG;
+ break;
+
+ case IRQ_TYPE_LEVEL_LOW:
+ it.trig_type = GPIO_LEVEL_TRIG;
+ it.edge_type = GPIO_SINGLE_EDGE;
+ it.logic_type = GPIO_NEGATIVE_TRIG;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ eqbr_irq_type_cfg(&it, gctrl, offset);
+ if (it.trig_type == GPIO_EDGE_TRIG)
+ irq_set_handler_locked(d, handle_edge_irq);
+ else
+ irq_set_handler_locked(d, handle_level_irq);
+
+ return 0;
+}
+
+static void eqbr_irq_handler(struct irq_desc *desc)
+{
+ struct gpio_chip *gc = irq_desc_get_handler_data(desc);
+ struct eqbr_gpio_ctrl *gctrl = gpiochip_get_data(gc);
+ struct irq_chip *ic = irq_desc_get_chip(desc);
+ unsigned long pins, offset;
+
+ chained_irq_enter(ic, desc);
+ pins = readl(gctrl->membase + GPIO_IRNCR);
+
+ for_each_set_bit(offset, &pins, gc->ngpio)
+ generic_handle_irq(irq_find_mapping(gc->irq.domain, offset));
+
+ chained_irq_exit(ic, desc);
+}
+
+static int gpiochip_setup(struct device *dev, struct eqbr_gpio_ctrl *gctrl)
+{
+ struct gpio_irq_chip *girq;
+ struct gpio_chip *gc;
+
+ gc = &gctrl->chip;
+ gc->label = gctrl->name;
+#if defined(CONFIG_OF_GPIO)
+ gc->of_node = gctrl->node;
+#endif
+
+ if (!of_property_read_bool(gctrl->node, "interrupt-controller")) {
+ dev_dbg(dev, "gc %s: doesn't act as interrupt controller!\n",
+ gctrl->name);
+ return 0;
+ }
+
+ gctrl->ic.name = "gpio_irq";
+ gctrl->ic.irq_mask = eqbr_gpio_disable_irq;
+ gctrl->ic.irq_unmask = eqbr_gpio_enable_irq;
+ gctrl->ic.irq_ack = eqbr_gpio_ack_irq;
+ gctrl->ic.irq_mask_ack = eqbr_gpio_mask_ack_irq;
+ gctrl->ic.irq_set_type = eqbr_gpio_set_irq_type;
+
+ girq = &gctrl->chip.irq;
+ girq->chip = &gctrl->ic;
+ girq->parent_handler = eqbr_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(dev, 1, sizeof(*girq->parents), GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_bad_irq;
+ girq->parents[0] = gctrl->virq;
+
+ return 0;
+}
+
+static int gpiolib_reg(struct eqbr_pinctrl_drv_data *drvdata)
+{
+ struct device *dev = drvdata->dev;
+ struct eqbr_gpio_ctrl *gctrl;
+ struct device_node *np;
+ struct resource res;
+ int i, ret;
+
+ for (i = 0; i < drvdata->nr_gpio_ctrls; i++) {
+ gctrl = drvdata->gpio_ctrls + i;
+ np = gctrl->node;
+
+ gctrl->name = devm_kasprintf(dev, GFP_KERNEL, "gpiochip%d", i);
+ if (!gctrl->name)
+ return -ENOMEM;
+
+ if (of_address_to_resource(np, 0, &res)) {
+ dev_err(dev, "Failed to get GPIO register address\n");
+ return -ENXIO;
+ }
+
+ gctrl->membase = devm_ioremap_resource(dev, &res);
+ if (IS_ERR(gctrl->membase))
+ return PTR_ERR(gctrl->membase);
+
+ gctrl->virq = irq_of_parse_and_map(np, 0);
+ if (!gctrl->virq) {
+ dev_err(dev, "%s: failed to parse and map irq\n",
+ gctrl->name);
+ return -ENXIO;
+ }
+ raw_spin_lock_init(&gctrl->lock);
+
+ ret = bgpio_init(&gctrl->chip, dev, gctrl->bank->nr_pins / 8,
+ gctrl->membase + GPIO_IN,
+ gctrl->membase + GPIO_OUTSET,
+ gctrl->membase + GPIO_OUTCLR,
+ gctrl->membase + GPIO_DIR,
+ NULL, 0);
+ if (ret) {
+ dev_err(dev, "unable to init generic GPIO\n");
+ return ret;
+ }
+
+ ret = gpiochip_setup(dev, gctrl);
+ if (ret)
+ return ret;
+
+ ret = devm_gpiochip_add_data(dev, &gctrl->chip, gctrl);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static inline struct eqbr_pin_bank
+*find_pinbank_via_pin(struct eqbr_pinctrl_drv_data *pctl, unsigned int pin)
+{
+ struct eqbr_pin_bank *bank;
+ int i;
+
+ for (i = 0; i < pctl->nr_banks; i++) {
+ bank = &pctl->pin_banks[i];
+ if (pin >= bank->pin_base &&
+ (pin - bank->pin_base) < bank->nr_pins)
+ return bank;
+ }
+
+ return NULL;
+}
+
+static const struct pinctrl_ops eqbr_pctl_ops = {
+ .get_groups_count = pinctrl_generic_get_group_count,
+ .get_group_name = pinctrl_generic_get_group_name,
+ .get_group_pins = pinctrl_generic_get_group_pins,
+ .dt_node_to_map = pinconf_generic_dt_node_to_map_all,
+ .dt_free_map = pinconf_generic_dt_free_map,
+};
+
+static int eqbr_set_pin_mux(struct eqbr_pinctrl_drv_data *pctl,
+ unsigned int pmx, unsigned int pin)
+{
+ struct eqbr_pin_bank *bank;
+ unsigned long flags;
+ unsigned int offset;
+ void __iomem *mem;
+
+ bank = find_pinbank_via_pin(pctl, pin);
+ if (!bank) {
+ dev_err(pctl->dev, "Couldn't find pin bank for pin %u\n", pin);
+ return -ENODEV;
+ }
+ mem = bank->membase;
+ offset = pin - bank->pin_base;
+
+ if (!(bank->aval_pinmap & BIT(offset))) {
+ dev_err(pctl->dev,
+ "PIN: %u is not valid, pinbase: %u, bitmap: %u\n",
+ pin, bank->pin_base, bank->aval_pinmap);
+ return -ENODEV;
+ }
+
+ raw_spin_lock_irqsave(&pctl->lock, flags);
+ writel(pmx, mem + (offset * 4));
+ raw_spin_unlock_irqrestore(&pctl->lock, flags);
+ return 0;
+}
+
+static int eqbr_pinmux_set_mux(struct pinctrl_dev *pctldev,
+ unsigned int selector, unsigned int group)
+{
+ struct eqbr_pinctrl_drv_data *pctl = pinctrl_dev_get_drvdata(pctldev);
+ struct function_desc *func;
+ struct group_desc *grp;
+ unsigned int *pinmux;
+ int i;
+
+ func = pinmux_generic_get_function(pctldev, selector);
+ if (!func)
+ return -EINVAL;
+
+ grp = pinctrl_generic_get_group(pctldev, group);
+ if (!grp)
+ return -EINVAL;
+
+ pinmux = grp->data;
+ for (i = 0; i < grp->num_pins; i++)
+ eqbr_set_pin_mux(pctl, pinmux[i], grp->pins[i]);
+
+ return 0;
+}
+
+static int eqbr_pinmux_gpio_request(struct pinctrl_dev *pctldev,
+ struct pinctrl_gpio_range *range,
+ unsigned int pin)
+{
+ struct eqbr_pinctrl_drv_data *pctl = pinctrl_dev_get_drvdata(pctldev);
+
+ return eqbr_set_pin_mux(pctl, EQBR_GPIO_MODE, pin);
+}
+
+static const struct pinmux_ops eqbr_pinmux_ops = {
+ .get_functions_count = pinmux_generic_get_function_count,
+ .get_function_name = pinmux_generic_get_function_name,
+ .get_function_groups = pinmux_generic_get_function_groups,
+ .set_mux = eqbr_pinmux_set_mux,
+ .gpio_request_enable = eqbr_pinmux_gpio_request,
+ .strict = true,
+};
+
+static int get_drv_cur(void __iomem *mem, unsigned int offset)
+{
+ unsigned int idx = offset / DRV_CUR_PINS; /* 0-15, 16-31 per register*/
+ unsigned int pin_offset = offset % DRV_CUR_PINS;
+
+ return PARSE_DRV_CURRENT(readl(mem + REG_DRCC(idx)), pin_offset);
+}
+
+static struct eqbr_gpio_ctrl
+*get_gpio_ctrls_via_bank(struct eqbr_pinctrl_drv_data *pctl,
+ struct eqbr_pin_bank *bank)
+{
+ int i;
+
+ for (i = 0; i < pctl->nr_gpio_ctrls; i++) {
+ if (pctl->gpio_ctrls[i].bank == bank)
+ return &pctl->gpio_ctrls[i];
+ }
+
+ return NULL;
+}
+
+static int eqbr_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin,
+ unsigned long *config)
+{
+ struct eqbr_pinctrl_drv_data *pctl = pinctrl_dev_get_drvdata(pctldev);
+ enum pin_config_param param = pinconf_to_config_param(*config);
+ struct eqbr_gpio_ctrl *gctrl;
+ struct eqbr_pin_bank *bank;
+ unsigned long flags;
+ unsigned int offset;
+ void __iomem *mem;
+ u32 val;
+
+ bank = find_pinbank_via_pin(pctl, pin);
+ if (!bank) {
+ dev_err(pctl->dev, "Couldn't find pin bank for pin %u\n", pin);
+ return -ENODEV;
+ }
+ mem = bank->membase;
+ offset = pin - bank->pin_base;
+
+ if (!(bank->aval_pinmap & BIT(offset))) {
+ dev_err(pctl->dev,
+ "PIN: %u is not valid, pinbase: %u, bitmap: %u\n",
+ pin, bank->pin_base, bank->aval_pinmap);
+ return -ENODEV;
+ }
+
+ raw_spin_lock_irqsave(&pctl->lock, flags);
+ switch (param) {
+ case PIN_CONFIG_BIAS_PULL_UP:
+ val = !!(readl(mem + REG_PUEN) & BIT(offset));
+ break;
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ val = !!(readl(mem + REG_PDEN) & BIT(offset));
+ break;
+ case PIN_CONFIG_DRIVE_OPEN_DRAIN:
+ val = !!(readl(mem + REG_OD) & BIT(offset));
+ break;
+ case PIN_CONFIG_DRIVE_STRENGTH:
+ val = get_drv_cur(mem, offset);
+ break;
+ case PIN_CONFIG_SLEW_RATE:
+ val = !!(readl(mem + REG_SRC) & BIT(offset));
+ break;
+ case PIN_CONFIG_OUTPUT_ENABLE:
+ gctrl = get_gpio_ctrls_via_bank(pctl, bank);
+ if (!gctrl) {
+ dev_err(pctl->dev, "Failed to find gpio via bank pinbase: %u, pin: %u\n",
+ bank->pin_base, pin);
+ raw_spin_unlock_irqrestore(&pctl->lock, flags);
+ return -ENODEV;
+ }
+ val = !!(readl(gctrl->membase + GPIO_DIR) & BIT(offset));
+ break;
+ default:
+ raw_spin_unlock_irqrestore(&pctl->lock, flags);
+ return -ENOTSUPP;
+ }
+ raw_spin_unlock_irqrestore(&pctl->lock, flags);
+ *config = pinconf_to_config_packed(param, val);
+;
+ return 0;
+}
+
+static int eqbr_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
+ unsigned long *configs, unsigned int num_configs)
+{
+ struct eqbr_pinctrl_drv_data *pctl = pinctrl_dev_get_drvdata(pctldev);
+ struct eqbr_gpio_ctrl *gctrl;
+ enum pin_config_param param;
+ struct eqbr_pin_bank *bank;
+ unsigned int val, offset;
+ struct gpio_chip *gc;
+ unsigned long flags;
+ void __iomem *mem;
+ u32 regval, mask;
+ int i;
+
+ for (i = 0; i < num_configs; i++) {
+ param = pinconf_to_config_param(configs[i]);
+ val = pinconf_to_config_argument(configs[i]);
+
+ bank = find_pinbank_via_pin(pctl, pin);
+ if (!bank) {
+ dev_err(pctl->dev,
+ "Couldn't find pin bank for pin %u\n", pin);
+ return -ENODEV;
+ }
+ mem = bank->membase;
+ offset = pin - bank->pin_base;
+
+ switch (param) {
+ case PIN_CONFIG_BIAS_PULL_UP:
+ mem += REG_PUEN;
+ mask = BIT(offset);
+ break;
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ mem += REG_PDEN;
+ mask = BIT(offset);
+ break;
+ case PIN_CONFIG_DRIVE_OPEN_DRAIN:
+ mem += REG_OD;
+ mask = BIT(offset);
+ break;
+ case PIN_CONFIG_DRIVE_STRENGTH:
+ mem += REG_DRCC(offset / DRV_CUR_PINS);
+ offset = (offset % DRV_CUR_PINS) * 2;
+ mask = GENMASK(1, 0) << offset;
+ break;
+ case PIN_CONFIG_SLEW_RATE:
+ mem += REG_SRC;
+ mask = BIT(offset);
+ break;
+ case PIN_CONFIG_OUTPUT_ENABLE:
+ gctrl = get_gpio_ctrls_via_bank(pctl, bank);
+ if (!gctrl) {
+ dev_err(pctl->dev, "Failed to find gpio via bank pinbase: %u, pin: %u\n",
+ bank->pin_base, pin);
+ return -ENODEV;
+ }
+ gc = &gctrl->chip;
+ gc->direction_output(gc, offset, 0);
+ continue;
+ default:
+ return -ENOTSUPP;
+ }
+
+ raw_spin_lock_irqsave(&pctl->lock, flags);
+ regval = readl(mem);
+ regval = (regval & ~mask) | ((val << offset) & mask);
+ writel(regval, mem);
+ raw_spin_unlock_irqrestore(&pctl->lock, flags);
+ }
+
+ return 0;
+}
+
+static int eqbr_pinconf_group_get(struct pinctrl_dev *pctldev,
+ unsigned int group, unsigned long *config)
+{
+ unsigned int i, npins, old = 0;
+ const unsigned int *pins;
+ int ret;
+
+ ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < npins; i++) {
+ if (eqbr_pinconf_get(pctldev, pins[i], config))
+ return -ENOTSUPP;
+
+ if (i && old != *config)
+ return -ENOTSUPP;
+
+ old = *config;
+ }
+ return 0;
+}
+
+static int eqbr_pinconf_group_set(struct pinctrl_dev *pctldev,
+ unsigned int group, unsigned long *configs,
+ unsigned int num_configs)
+{
+ const unsigned int *pins;
+ unsigned int i, npins;
+ int ret;
+
+ ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < npins; i++) {
+ ret = eqbr_pinconf_set(pctldev, pins[i], configs, num_configs);
+ if (ret)
+ return ret;
+ }
+ return 0;
+}
+
+static const struct pinconf_ops eqbr_pinconf_ops = {
+ .is_generic = true,
+ .pin_config_get = eqbr_pinconf_get,
+ .pin_config_set = eqbr_pinconf_set,
+ .pin_config_group_get = eqbr_pinconf_group_get,
+ .pin_config_group_set = eqbr_pinconf_group_set,
+ .pin_config_config_dbg_show = pinconf_generic_dump_config,
+};
+
+static bool is_func_exist(struct eqbr_pmx_func *funcs, const char *name,
+ unsigned int nr_funcs, unsigned int *idx)
+{
+ int i;
+
+ if (!funcs)
+ return false;
+
+ for (i = 0; i < nr_funcs; i++) {
+ if (funcs[i].name && !strcmp(funcs[i].name, name)) {
+ *idx = i;
+ return true;
+ }
+ }
+
+ return false;
+}
+
+static int funcs_utils(struct device *dev, struct eqbr_pmx_func *funcs,
+ unsigned int *nr_funcs, funcs_util_ops op)
+{
+ struct device_node *node = dev->of_node;
+ struct device_node *np;
+ struct property *prop;
+ const char *fn_name;
+ unsigned int fid;
+ int i, j;
+
+ i = 0;
+ for_each_child_of_node(node, np) {
+ prop = of_find_property(np, "groups", NULL);
+ if (!prop)
+ continue;
+
+ if (of_property_read_string(np, "function", &fn_name)) {
+ /* some groups may not have function, it's OK */
+ dev_dbg(dev, "Group %s: not function binded!\n",
+ (char *)prop->value);
+ continue;
+ }
+
+ switch (op) {
+ case OP_COUNT_NR_FUNCS:
+ if (!is_func_exist(funcs, fn_name, *nr_funcs, &fid))
+ *nr_funcs = *nr_funcs + 1;
+ break;
+
+ case OP_ADD_FUNCS:
+ if (!is_func_exist(funcs, fn_name, *nr_funcs, &fid))
+ funcs[i].name = fn_name;
+ break;
+
+ case OP_COUNT_NR_FUNC_GRPS:
+ if (is_func_exist(funcs, fn_name, *nr_funcs, &fid))
+ funcs[fid].nr_groups++;
+ break;
+
+ case OP_ADD_FUNC_GRPS:
+ if (is_func_exist(funcs, fn_name, *nr_funcs, &fid)) {
+ for (j = 0; j < funcs[fid].nr_groups; j++)
+ if (!funcs[fid].groups[j])
+ break;
+ funcs[fid].groups[j] = prop->value;
+ }
+ break;
+
+ default:
+ return -EINVAL;
+ }
+ i++;
+ }
+
+ return 0;
+}
+
+static int eqbr_build_functions(struct eqbr_pinctrl_drv_data *drvdata)
+{
+ struct device *dev = drvdata->dev;
+ struct eqbr_pmx_func *funcs = NULL;
+ unsigned int nr_funcs = 0;
+ int i, ret;
+
+ ret = funcs_utils(dev, funcs, &nr_funcs, OP_COUNT_NR_FUNCS);
+ if (ret)
+ return ret;
+
+ funcs = devm_kcalloc(dev, nr_funcs, sizeof(*funcs), GFP_KERNEL);
+ if (!funcs)
+ return -ENOMEM;
+
+ ret = funcs_utils(dev, funcs, &nr_funcs, OP_ADD_FUNCS);
+ if (ret)
+ return ret;
+
+ ret = funcs_utils(dev, funcs, &nr_funcs, OP_COUNT_NR_FUNC_GRPS);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < nr_funcs; i++) {
+ if (!funcs[i].nr_groups)
+ continue;
+ funcs[i].groups = devm_kcalloc(dev, funcs[i].nr_groups,
+ sizeof(*(funcs[i].groups)),
+ GFP_KERNEL);
+ if (!funcs[i].groups)
+ return -ENOMEM;
+ }
+
+ ret = funcs_utils(dev, funcs, &nr_funcs, OP_ADD_FUNC_GRPS);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < nr_funcs; i++) {
+ ret = pinmux_generic_add_function(drvdata->pctl_dev,
+ funcs[i].name,
+ funcs[i].groups,
+ funcs[i].nr_groups,
+ drvdata);
+ if (ret < 0) {
+ dev_err(dev, "Failed to register function %s\n",
+ funcs[i].name);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+static int eqbr_build_groups(struct eqbr_pinctrl_drv_data *drvdata)
+{
+ struct device *dev = drvdata->dev;
+ struct device_node *node = dev->of_node;
+ unsigned int *pinmux, pin_id, pinmux_id;
+ struct group_desc group;
+ struct device_node *np;
+ struct property *prop;
+ int j, err;
+
+ for_each_child_of_node(node, np) {
+ prop = of_find_property(np, "groups", NULL);
+ if (!prop)
+ continue;
+
+ group.num_pins = of_property_count_u32_elems(np, "pins");
+ if (group.num_pins < 0) {
+ dev_err(dev, "No pins in the group: %s\n", prop->name);
+ return -EINVAL;
+ }
+ group.name = prop->value;
+ group.pins = devm_kcalloc(dev, group.num_pins,
+ sizeof(*(group.pins)), GFP_KERNEL);
+ if (!group.pins)
+ return -ENOMEM;
+
+ pinmux = devm_kcalloc(dev, group.num_pins, sizeof(*pinmux),
+ GFP_KERNEL);
+ if (!pinmux)
+ return -ENOMEM;
+
+ for (j = 0; j < group.num_pins; j++) {
+ if (of_property_read_u32_index(np, "pins", j, &pin_id)) {
+ dev_err(dev, "Group %s: Read intel pins id failed\n",
+ group.name);
+ return -EINVAL;
+ }
+ if (pin_id >= drvdata->pctl_desc.npins) {
+ dev_err(dev, "Group %s: Invalid pin ID, idx: %d, pin %u\n",
+ group.name, j, pin_id);
+ return -EINVAL;
+ }
+ group.pins[j] = pin_id;
+ if (of_property_read_u32_index(np, "pinmux", j, &pinmux_id)) {
+ dev_err(dev, "Group %s: Read intel pinmux id failed\n",
+ group.name);
+ return -EINVAL;
+ }
+ pinmux[j] = pinmux_id;
+ }
+
+ err = pinctrl_generic_add_group(drvdata->pctl_dev, group.name,
+ group.pins, group.num_pins,
+ pinmux);
+ if (err < 0) {
+ dev_err(dev, "Failed to register group %s\n", group.name);
+ return err;
+ }
+ memset(&group, 0, sizeof(group));
+ pinmux = NULL;
+ }
+
+ return 0;
+}
+
+static int pinctrl_reg(struct eqbr_pinctrl_drv_data *drvdata)
+{
+ struct pinctrl_desc *pctl_desc;
+ struct pinctrl_pin_desc *pdesc;
+ struct device *dev;
+ unsigned int nr_pins;
+ char *pin_names;
+ int i, ret;
+
+ dev = drvdata->dev;
+ pctl_desc = &drvdata->pctl_desc;
+ pctl_desc->name = "eqbr-pinctrl";
+ pctl_desc->owner = THIS_MODULE;
+ pctl_desc->pctlops = &eqbr_pctl_ops;
+ pctl_desc->pmxops = &eqbr_pinmux_ops;
+ pctl_desc->confops = &eqbr_pinconf_ops;
+ raw_spin_lock_init(&drvdata->lock);
+
+ for (i = 0, nr_pins = 0; i < drvdata->nr_banks; i++)
+ nr_pins += drvdata->pin_banks[i].nr_pins;
+
+ pdesc = devm_kcalloc(dev, nr_pins, sizeof(*pdesc), GFP_KERNEL);
+ if (!pdesc)
+ return -ENOMEM;
+ pin_names = devm_kcalloc(dev, nr_pins, PIN_NAME_LEN, GFP_KERNEL);
+ if (!pin_names)
+ return -ENOMEM;
+
+ for (i = 0; i < nr_pins; i++) {
+ sprintf(pin_names, PIN_NAME_FMT, i);
+ pdesc[i].number = i;
+ pdesc[i].name = pin_names;
+ pin_names += PIN_NAME_LEN;
+ }
+ pctl_desc->pins = pdesc;
+ pctl_desc->npins = nr_pins;
+ dev_dbg(dev, "pinctrl total pin number: %u\n", nr_pins);
+
+ ret = devm_pinctrl_register_and_init(dev, pctl_desc, drvdata,
+ &drvdata->pctl_dev);
+ if (ret)
+ return ret;
+
+ ret = eqbr_build_groups(drvdata);
+ if (ret) {
+ dev_err(dev, "Failed to build groups\n");
+ return ret;
+ }
+
+ ret = eqbr_build_functions(drvdata);
+ if (ret) {
+ dev_err(dev, "Failed to build groups\n");
+ return ret;
+ }
+
+ return pinctrl_enable(drvdata->pctl_dev);
+}
+
+static int pinbank_init(struct device_node *np,
+ struct eqbr_pinctrl_drv_data *drvdata,
+ struct eqbr_pin_bank *bank, unsigned int id)
+{
+ struct device *dev = drvdata->dev;
+ struct of_phandle_args spec;
+ int ret;
+
+ bank->membase = drvdata->membase + id * PAD_REG_OFF;
+
+ ret = of_parse_phandle_with_fixed_args(np, "gpio-ranges", 3, 0, &spec);
+ if (ret) {
+ dev_err(dev, "gpio-range not available!\n");
+ return ret;
+ }
+
+ bank->pin_base = spec.args[1];
+ bank->nr_pins = spec.args[2];
+
+ bank->aval_pinmap = readl(bank->membase + REG_AVAIL);
+ bank->id = id;
+
+ dev_dbg(dev, "pinbank id: %d, reg: %px, pinbase: %u, pin number: %u, pinmap: 0x%x\n",
+ id, bank->membase, bank->pin_base,
+ bank->nr_pins, bank->aval_pinmap);
+
+ return ret;
+}
+
+static int pinbank_probe(struct eqbr_pinctrl_drv_data *drvdata)
+{
+ struct device *dev = drvdata->dev;
+ struct device_node *np_gpio;
+ struct eqbr_gpio_ctrl *gctrls;
+ struct eqbr_pin_bank *banks;
+ int i, nr_gpio;
+
+ /* Count gpio bank number */
+ nr_gpio = 0;
+ for_each_node_by_name(np_gpio, "gpio") {
+ if (of_device_is_available(np_gpio))
+ nr_gpio++;
+ }
+
+ if (!nr_gpio) {
+ dev_err(dev, "NO pin bank available!\n");
+ return -ENODEV;
+ }
+
+ /* Count pin bank number and gpio controller number */
+ banks = devm_kcalloc(dev, nr_gpio, sizeof(*banks), GFP_KERNEL);
+ if (!banks)
+ return -ENOMEM;
+
+ gctrls = devm_kcalloc(dev, nr_gpio, sizeof(*gctrls), GFP_KERNEL);
+ if (!gctrls)
+ return -ENOMEM;
+
+ dev_dbg(dev, "found %d gpio controller!\n", nr_gpio);
+
+ /* Initialize Pin bank */
+ i = 0;
+ for_each_node_by_name(np_gpio, "gpio") {
+ if (!of_device_is_available(np_gpio))
+ continue;
+
+ pinbank_init(np_gpio, drvdata, banks + i, i);
+
+ gctrls[i].node = np_gpio;
+ gctrls[i].bank = banks + i;
+ i++;
+ }
+
+ drvdata->pin_banks = banks;
+ drvdata->nr_banks = nr_gpio;
+ drvdata->gpio_ctrls = gctrls;
+ drvdata->nr_gpio_ctrls = nr_gpio;
+
+ return 0;
+}
+
+static int eqbr_pinctrl_probe(struct platform_device *pdev)
+{
+ struct eqbr_pinctrl_drv_data *drvdata;
+ struct device *dev = &pdev->dev;
+ int ret;
+
+ drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL);
+ if (!drvdata)
+ return -ENOMEM;
+
+ drvdata->dev = dev;
+
+ drvdata->membase = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(drvdata->membase))
+ return PTR_ERR(drvdata->membase);
+
+ ret = pinbank_probe(drvdata);
+ if (ret)
+ return ret;
+
+ ret = pinctrl_reg(drvdata);
+ if (ret)
+ return ret;
+
+ ret = gpiolib_reg(drvdata);
+ if (ret)
+ return ret;
+
+ platform_set_drvdata(pdev, drvdata);
+ return 0;
+}
+
+static const struct of_device_id eqbr_pinctrl_dt_match[] = {
+ { .compatible = "intel,lgm-io" },
+ {}
+};
+
+static struct platform_driver eqbr_pinctrl_driver = {
+ .probe = eqbr_pinctrl_probe,
+ .driver = {
+ .name = "eqbr-pinctrl",
+ .of_match_table = eqbr_pinctrl_dt_match,
+ },
+};
+
+module_platform_driver(eqbr_pinctrl_driver);
+
+MODULE_AUTHOR("Zhu Yixin <yixin.zhu@intel.com>, Rahul Tanwar <rahul.tanwar@intel.com>");
+MODULE_DESCRIPTION("Pinctrl Driver for LGM SoC (Equilibrium)");
diff --git a/drivers/pinctrl/pinctrl-equilibrium.h b/drivers/pinctrl/pinctrl-equilibrium.h
new file mode 100644
index 000000000000..83cb7dafc657
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-equilibrium.h
@@ -0,0 +1,144 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright(c) 2019 Intel Corporation.
+ */
+
+#ifndef __PINCTRL_EQUILIBRIUM_H
+#define __PINCTRL_EQUILIBRIUM_H
+
+/* PINPAD register offset */
+#define REG_PMX_BASE 0x0 /* Port Multiplexer Control Register */
+#define REG_PUEN 0x80 /* PULL UP Enable Register */
+#define REG_PDEN 0x84 /* PULL DOWN Enable Register */
+#define REG_SRC 0x88 /* Slew Rate Control Register */
+#define REG_DCC0 0x8C /* Drive Current Control Register 0 */
+#define REG_DCC1 0x90 /* Drive Current Control Register 1 */
+#define REG_OD 0x94 /* Open Drain Enable Register */
+#define REG_AVAIL 0x98 /* Pad Control Availability Register */
+#define DRV_CUR_PINS 16 /* Drive Current pin number per register */
+#define REG_DRCC(x) (REG_DCC0 + (x) * 4) /* Driver current macro */
+
+/* GPIO register offset */
+#define GPIO_OUT 0x0 /* Data Output Register */
+#define GPIO_IN 0x4 /* Data Input Register */
+#define GPIO_DIR 0x8 /* Direction Register */
+#define GPIO_EXINTCR0 0x18 /* External Interrupt Control Register 0 */
+#define GPIO_EXINTCR1 0x1C /* External Interrupt Control Register 1 */
+#define GPIO_IRNCR 0x20 /* IRN Capture Register */
+#define GPIO_IRNICR 0x24 /* IRN Interrupt Control Register */
+#define GPIO_IRNEN 0x28 /* IRN Interrupt Enable Register */
+#define GPIO_IRNCFG 0x2C /* IRN Interrupt Configuration Register */
+#define GPIO_IRNRNSET 0x30 /* IRN Interrupt Enable Set Register */
+#define GPIO_IRNENCLR 0x34 /* IRN Interrupt Enable Clear Register */
+#define GPIO_OUTSET 0x40 /* Output Set Register */
+#define GPIO_OUTCLR 0x44 /* Output Clear Register */
+#define GPIO_DIRSET 0x48 /* Direction Set Register */
+#define GPIO_DIRCLR 0x4C /* Direction Clear Register */
+
+/* parse given pin's driver current value */
+#define PARSE_DRV_CURRENT(val, pin) (((val) >> ((pin) * 2)) & 0x3)
+
+#define GPIO_EDGE_TRIG 0
+#define GPIO_LEVEL_TRIG 1
+#define GPIO_SINGLE_EDGE 0
+#define GPIO_BOTH_EDGE 1
+#define GPIO_POSITIVE_TRIG 0
+#define GPIO_NEGATIVE_TRIG 1
+
+#define EQBR_GPIO_MODE 0
+
+typedef enum {
+ OP_COUNT_NR_FUNCS,
+ OP_ADD_FUNCS,
+ OP_COUNT_NR_FUNC_GRPS,
+ OP_ADD_FUNC_GRPS,
+ OP_NONE,
+} funcs_util_ops;
+
+/**
+ * struct gpio_irq_type: gpio irq configuration
+ * @trig_type: level trigger or edge trigger
+ * @edge_type: sigle edge or both edge
+ * @logic_type: positive trigger or negative trigger
+ */
+struct gpio_irq_type {
+ unsigned int trig_type;
+ unsigned int edge_type;
+ unsigned int logic_type;
+};
+
+/**
+ * struct eqbr_pmx_func: represent a pin function.
+ * @name: name of the pin function, used to lookup the function.
+ * @groups: one or more names of pin groups that provide this function.
+ * @nr_groups: number of groups included in @groups.
+ */
+struct eqbr_pmx_func {
+ const char *name;
+ const char **groups;
+ unsigned int nr_groups;
+};
+
+/**
+ * struct eqbr_pin_bank: represent a pin bank.
+ * @membase: base address of the pin bank register.
+ * @id: bank id, to idenify the unique bank.
+ * @pin_base: starting pin number of the pin bank.
+ * @nr_pins: number of the pins of the pin bank.
+ * @aval_pinmap: available pin bitmap of the pin bank.
+ */
+struct eqbr_pin_bank {
+ void __iomem *membase;
+ unsigned int id;
+ unsigned int pin_base;
+ unsigned int nr_pins;
+ u32 aval_pinmap;
+};
+
+/**
+ * struct eqbr_gpio_ctrl: represent a gpio controller.
+ * @node: device node of gpio controller.
+ * @bank: pointer to corresponding pin bank.
+ * @membase: base address of the gpio controller.
+ * @chip: gpio chip.
+ * @ic: irq chip.
+ * @name: gpio chip name.
+ * @virq: irq number of the gpio chip to parent's irq domain.
+ * @lock: spin lock to protect gpio register write.
+ */
+struct eqbr_gpio_ctrl {
+ struct device_node *node;
+ struct eqbr_pin_bank *bank;
+ void __iomem *membase;
+ struct gpio_chip chip;
+ struct irq_chip ic;
+ const char *name;
+ unsigned int virq;
+ raw_spinlock_t lock; /* protect gpio register */
+};
+
+/**
+ * struct eqbr_pinctrl_drv_data:
+ * @dev: device instance representing the controller.
+ * @pctl_desc: pin controller descriptor.
+ * @pctl_dev: pin control class device
+ * @membase: base address of pin controller
+ * @pin_banks: list of pin banks of the driver.
+ * @nr_banks: number of pin banks.
+ * @gpio_ctrls: list of gpio controllers.
+ * @nr_gpio_ctrls: number of gpio controllers.
+ * @lock: protect pinctrl register write
+ */
+struct eqbr_pinctrl_drv_data {
+ struct device *dev;
+ struct pinctrl_desc pctl_desc;
+ struct pinctrl_dev *pctl_dev;
+ void __iomem *membase;
+ struct eqbr_pin_bank *pin_banks;
+ unsigned int nr_banks;
+ struct eqbr_gpio_ctrl *gpio_ctrls;
+ unsigned int nr_gpio_ctrls;
+ raw_spinlock_t lock; /* protect pinpad register */
+};
+
+#endif /* __PINCTRL_EQUILIBRIUM_H */
diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c
index 6e2683016c1f..24e0e2ef47a4 100644
--- a/drivers/pinctrl/pinctrl-ingenic.c
+++ b/drivers/pinctrl/pinctrl-ingenic.c
@@ -686,6 +686,7 @@ static int jz4770_mac_rmii_pins[] = {
0xa9, 0xab, 0xaa, 0xac, 0xa5, 0xa4, 0xad, 0xae, 0xa6, 0xa8,
};
static int jz4770_mac_mii_pins[] = { 0xa7, 0xaf, };
+static int jz4770_otg_pins[] = { 0x8a, };
static int jz4770_uart0_data_funcs[] = { 0, 0, };
static int jz4770_uart0_hwflow_funcs[] = { 0, 0, };
@@ -744,6 +745,7 @@ static int jz4770_pwm_pwm6_funcs[] = { 0, };
static int jz4770_pwm_pwm7_funcs[] = { 0, };
static int jz4770_mac_rmii_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
static int jz4770_mac_mii_funcs[] = { 0, 0, };
+static int jz4770_otg_funcs[] = { 0, };
static const struct group_desc jz4770_groups[] = {
INGENIC_PIN_GROUP("uart0-data", jz4770_uart0_data),
@@ -799,6 +801,7 @@ static const struct group_desc jz4770_groups[] = {
INGENIC_PIN_GROUP("pwm7", jz4770_pwm_pwm7),
INGENIC_PIN_GROUP("mac-rmii", jz4770_mac_rmii),
INGENIC_PIN_GROUP("mac-mii", jz4770_mac_mii),
+ INGENIC_PIN_GROUP("otg-vbus", jz4770_otg),
};
static const char *jz4770_uart0_groups[] = { "uart0-data", "uart0-hwflow", };
@@ -841,6 +844,7 @@ static const char *jz4770_pwm5_groups[] = { "pwm5", };
static const char *jz4770_pwm6_groups[] = { "pwm6", };
static const char *jz4770_pwm7_groups[] = { "pwm7", };
static const char *jz4770_mac_groups[] = { "mac-rmii", "mac-mii", };
+static const char *jz4770_otg_groups[] = { "otg-vbus", };
static const struct function_desc jz4770_functions[] = {
{ "uart0", jz4770_uart0_groups, ARRAY_SIZE(jz4770_uart0_groups), },
@@ -871,6 +875,7 @@ static const struct function_desc jz4770_functions[] = {
{ "pwm6", jz4770_pwm6_groups, ARRAY_SIZE(jz4770_pwm6_groups), },
{ "pwm7", jz4770_pwm7_groups, ARRAY_SIZE(jz4770_pwm7_groups), },
{ "mac", jz4770_mac_groups, ARRAY_SIZE(jz4770_mac_groups), },
+ { "otg", jz4770_otg_groups, ARRAY_SIZE(jz4770_otg_groups), },
};
static const struct ingenic_chip_info jz4770_chip_info = {
@@ -1801,19 +1806,30 @@ static void ingenic_set_bias(struct ingenic_pinctrl *jzpc,
ingenic_config_pin(jzpc, pin, JZ4740_GPIO_PULL_DIS, !enabled);
}
+static void ingenic_set_output_level(struct ingenic_pinctrl *jzpc,
+ unsigned int pin, bool high)
+{
+ if (jzpc->version >= ID_JZ4770)
+ ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PAT0, high);
+ else
+ ingenic_config_pin(jzpc, pin, JZ4740_GPIO_DATA, high);
+}
+
static int ingenic_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
unsigned long *configs, unsigned int num_configs)
{
struct ingenic_pinctrl *jzpc = pinctrl_dev_get_drvdata(pctldev);
unsigned int idx = pin % PINS_PER_GPIO_CHIP;
unsigned int offt = pin / PINS_PER_GPIO_CHIP;
- unsigned int cfg;
+ unsigned int cfg, arg;
+ int ret;
for (cfg = 0; cfg < num_configs; cfg++) {
switch (pinconf_to_config_param(configs[cfg])) {
case PIN_CONFIG_BIAS_DISABLE:
case PIN_CONFIG_BIAS_PULL_UP:
case PIN_CONFIG_BIAS_PULL_DOWN:
+ case PIN_CONFIG_OUTPUT:
continue;
default:
return -ENOTSUPP;
@@ -1821,6 +1837,8 @@ static int ingenic_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
}
for (cfg = 0; cfg < num_configs; cfg++) {
+ arg = pinconf_to_config_argument(configs[cfg]);
+
switch (pinconf_to_config_param(configs[cfg])) {
case PIN_CONFIG_BIAS_DISABLE:
dev_dbg(jzpc->dev, "disable pull-over for pin P%c%u\n",
@@ -1844,6 +1862,14 @@ static int ingenic_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
ingenic_set_bias(jzpc, pin, true);
break;
+ case PIN_CONFIG_OUTPUT:
+ ret = pinctrl_gpio_direction_output(pin);
+ if (ret)
+ return ret;
+
+ ingenic_set_output_level(jzpc, pin, arg);
+ break;
+
default:
unreachable();
}
@@ -1940,6 +1966,7 @@ static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc,
{
struct ingenic_gpio_chip *jzgc;
struct device *dev = jzpc->dev;
+ struct gpio_irq_chip *girq;
unsigned int bank;
int err;
@@ -1982,10 +2009,6 @@ static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc,
jzgc->gc.free = gpiochip_generic_free;
}
- err = devm_gpiochip_add_data(dev, &jzgc->gc, jzgc);
- if (err)
- return err;
-
jzgc->irq = irq_of_parse_and_map(node, 0);
if (!jzgc->irq)
return -EINVAL;
@@ -2000,13 +2023,22 @@ static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc,
jzgc->irq_chip.irq_set_wake = ingenic_gpio_irq_set_wake;
jzgc->irq_chip.flags = IRQCHIP_MASK_ON_SUSPEND;
- err = gpiochip_irqchip_add(&jzgc->gc, &jzgc->irq_chip, 0,
- handle_level_irq, IRQ_TYPE_NONE);
+ girq = &jzgc->gc.irq;
+ girq->chip = &jzgc->irq_chip;
+ girq->parent_handler = ingenic_gpio_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(dev, 1, sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+ girq->parents[0] = jzgc->irq;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_level_irq;
+
+ err = devm_gpiochip_add_data(dev, &jzgc->gc, jzgc);
if (err)
return err;
- gpiochip_set_chained_irqchip(&jzgc->gc, &jzgc->irq_chip,
- jzgc->irq, ingenic_gpio_irq_handler);
return 0;
}
diff --git a/drivers/pinctrl/pinctrl-lpc18xx.c b/drivers/pinctrl/pinctrl-lpc18xx.c
index 06be55dab341..e4677546aec4 100644
--- a/drivers/pinctrl/pinctrl-lpc18xx.c
+++ b/drivers/pinctrl/pinctrl-lpc18xx.c
@@ -1324,15 +1324,13 @@ static int lpc18xx_create_group_func_map(struct device *dev,
static int lpc18xx_scu_probe(struct platform_device *pdev)
{
struct lpc18xx_scu_data *scu;
- struct resource *res;
int ret;
scu = devm_kzalloc(&pdev->dev, sizeof(*scu), GFP_KERNEL);
if (!scu)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- scu->base = devm_ioremap_resource(&pdev->dev, res);
+ scu->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(scu->base))
return PTR_ERR(scu->base);
diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c
index fb76fb2e9ea5..eb3dd0d46d6c 100644
--- a/drivers/pinctrl/pinctrl-ocelot.c
+++ b/drivers/pinctrl/pinctrl-ocelot.c
@@ -736,6 +736,7 @@ static int ocelot_gpiochip_register(struct platform_device *pdev,
struct ocelot_pinctrl *info)
{
struct gpio_chip *gc;
+ struct gpio_irq_chip *girq;
int ret, irq;
info->gpio_chip = ocelot_gpiolib_chip;
@@ -747,22 +748,26 @@ static int ocelot_gpiochip_register(struct platform_device *pdev,
gc->of_node = info->dev->of_node;
gc->label = "ocelot-gpio";
- ret = devm_gpiochip_add_data(&pdev->dev, gc, info);
- if (ret)
- return ret;
-
irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
if (irq <= 0)
return irq;
- ret = gpiochip_irqchip_add(gc, &ocelot_irqchip, 0, handle_edge_irq,
- IRQ_TYPE_NONE);
+ girq = &gc->irq;
+ girq->chip = &ocelot_irqchip;
+ girq->parent_handler = ocelot_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(&pdev->dev, 1, sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+ girq->parents[0] = irq;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_edge_irq;
+
+ ret = devm_gpiochip_add_data(&pdev->dev, gc, info);
if (ret)
return ret;
- gpiochip_set_chained_irqchip(gc, &ocelot_irqchip, irq,
- ocelot_irq_handler);
-
return 0;
}
diff --git a/drivers/pinctrl/pinctrl-oxnas.c b/drivers/pinctrl/pinctrl-oxnas.c
index 55488ca246f1..674b7b5919df 100644
--- a/drivers/pinctrl/pinctrl-oxnas.c
+++ b/drivers/pinctrl/pinctrl-oxnas.c
@@ -1196,7 +1196,7 @@ static int oxnas_gpio_probe(struct platform_device *pdev)
struct oxnas_gpio_bank *bank;
unsigned int id, ngpios;
int irq, ret;
- struct resource *res;
+ struct gpio_irq_chip *girq;
if (of_parse_phandle_with_fixed_args(np, "gpio-ranges",
3, 0, &pinspec)) {
@@ -1219,8 +1219,7 @@ static int oxnas_gpio_probe(struct platform_device *pdev)
bank = &oxnas_gpio_banks[id];
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- bank->reg_base = devm_ioremap_resource(&pdev->dev, res);
+ bank->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(bank->reg_base))
return PTR_ERR(bank->reg_base);
@@ -1232,6 +1231,18 @@ static int oxnas_gpio_probe(struct platform_device *pdev)
bank->gpio_chip.parent = &pdev->dev;
bank->gpio_chip.of_node = np;
bank->gpio_chip.ngpio = ngpios;
+ girq = &bank->gpio_chip.irq;
+ girq->chip = &bank->irq_chip;
+ girq->parent_handler = oxnas_gpio_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(&pdev->dev, 1, sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+ girq->parents[0] = irq;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_level_irq;
+
ret = gpiochip_add_data(&bank->gpio_chip, bank);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to add GPIO chip %u: %d\n",
@@ -1239,18 +1250,6 @@ static int oxnas_gpio_probe(struct platform_device *pdev)
return ret;
}
- ret = gpiochip_irqchip_add(&bank->gpio_chip, &bank->irq_chip,
- 0, handle_level_irq, IRQ_TYPE_NONE);
- if (ret < 0) {
- dev_err(&pdev->dev, "Failed to add IRQ chip %u: %d\n",
- id, ret);
- gpiochip_remove(&bank->gpio_chip);
- return ret;
- }
-
- gpiochip_set_chained_irqchip(&bank->gpio_chip, &bank->irq_chip,
- irq, oxnas_gpio_irq_handler);
-
return 0;
}
diff --git a/drivers/pinctrl/pinctrl-pic32.c b/drivers/pinctrl/pinctrl-pic32.c
index e7f6dd5ab578..e5d6d3f9753e 100644
--- a/drivers/pinctrl/pinctrl-pic32.c
+++ b/drivers/pinctrl/pinctrl-pic32.c
@@ -2202,7 +2202,7 @@ static int pic32_gpio_probe(struct platform_device *pdev)
struct pic32_gpio_bank *bank;
u32 id;
int irq, ret;
- struct resource *res;
+ struct gpio_irq_chip *girq;
if (of_property_read_u32(np, "microchip,gpio-bank", &id)) {
dev_err(&pdev->dev, "microchip,gpio-bank property not found\n");
@@ -2216,8 +2216,7 @@ static int pic32_gpio_probe(struct platform_device *pdev)
bank = &pic32_gpio_banks[id];
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- bank->reg_base = devm_ioremap_resource(&pdev->dev, res);
+ bank->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(bank->reg_base))
return PTR_ERR(bank->reg_base);
@@ -2240,25 +2239,23 @@ static int pic32_gpio_probe(struct platform_device *pdev)
bank->gpio_chip.parent = &pdev->dev;
bank->gpio_chip.of_node = np;
+ girq = &bank->gpio_chip.irq;
+ girq->chip = &bank->irq_chip;
+ girq->parent_handler = pic32_gpio_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(&pdev->dev, 1, sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_level_irq;
+ girq->parents[0] = irq;
ret = gpiochip_add_data(&bank->gpio_chip, bank);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to add GPIO chip %u: %d\n",
id, ret);
return ret;
}
-
- ret = gpiochip_irqchip_add(&bank->gpio_chip, &bank->irq_chip,
- 0, handle_level_irq, IRQ_TYPE_NONE);
- if (ret < 0) {
- dev_err(&pdev->dev, "Failed to add IRQ chip %u: %d\n",
- id, ret);
- gpiochip_remove(&bank->gpio_chip);
- return ret;
- }
-
- gpiochip_set_chained_irqchip(&bank->gpio_chip, &bank->irq_chip,
- irq, pic32_gpio_irq_handler);
-
return 0;
}
diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-pistachio.c
index 379e9a6a6d89..fa370c171cad 100644
--- a/drivers/pinctrl/pinctrl-pistachio.c
+++ b/drivers/pinctrl/pinctrl-pistachio.c
@@ -1352,6 +1352,7 @@ static int pistachio_gpio_register(struct pistachio_pinctrl *pctl)
for (i = 0; i < pctl->nbanks; i++) {
char child_name[sizeof("gpioXX")];
struct device_node *child;
+ struct gpio_irq_chip *girq;
snprintf(child_name, sizeof(child_name), "gpio%d", i);
child = of_get_child_by_name(node, child_name);
@@ -1383,23 +1384,28 @@ static int pistachio_gpio_register(struct pistachio_pinctrl *pctl)
bank->gpio_chip.parent = pctl->dev;
bank->gpio_chip.of_node = child;
- ret = gpiochip_add_data(&bank->gpio_chip, bank);
- if (ret < 0) {
- dev_err(pctl->dev, "Failed to add GPIO chip %u: %d\n",
- i, ret);
+
+ girq = &bank->gpio_chip.irq;
+ girq->chip = &bank->irq_chip;
+ girq->parent_handler = pistachio_gpio_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(pctl->dev, 1,
+ sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents) {
+ ret = -ENOMEM;
goto err;
}
+ girq->parents[0] = irq;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_level_irq;
- ret = gpiochip_irqchip_add(&bank->gpio_chip, &bank->irq_chip,
- 0, handle_level_irq, IRQ_TYPE_NONE);
+ ret = gpiochip_add_data(&bank->gpio_chip, bank);
if (ret < 0) {
- dev_err(pctl->dev, "Failed to add IRQ chip %u: %d\n",
+ dev_err(pctl->dev, "Failed to add GPIO chip %u: %d\n",
i, ret);
- gpiochip_remove(&bank->gpio_chip);
goto err;
}
- gpiochip_set_chained_irqchip(&bank->gpio_chip, &bank->irq_chip,
- irq, pistachio_gpio_irq_handler);
ret = gpiochip_add_pin_range(&bank->gpio_chip,
dev_name(pctl->dev), 0,
@@ -1429,7 +1435,6 @@ static const struct of_device_id pistachio_pinctrl_of_match[] = {
static int pistachio_pinctrl_probe(struct platform_device *pdev)
{
struct pistachio_pinctrl *pctl;
- struct resource *res;
pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
if (!pctl)
@@ -1437,8 +1442,7 @@ static int pistachio_pinctrl_probe(struct platform_device *pdev)
pctl->dev = &pdev->dev;
dev_set_drvdata(&pdev->dev, pctl);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pctl->base = devm_ioremap_resource(&pdev->dev, res);
+ pctl->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pctl->base))
return PTR_ERR(pctl->base);
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index dc0bbf198cbc..fc9a2a9959d9 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -58,6 +58,7 @@ enum rockchip_pinctrl_type {
RK3128,
RK3188,
RK3288,
+ RK3308,
RK3368,
RK3399,
};
@@ -70,6 +71,7 @@ enum rockchip_pinctrl_type {
#define IOMUX_SOURCE_PMU BIT(2)
#define IOMUX_UNROUTED BIT(3)
#define IOMUX_WIDTH_3BIT BIT(4)
+#define IOMUX_WIDTH_2BIT BIT(5)
/**
* @type: iomux variant using IOMUX_* constants
@@ -656,6 +658,100 @@ static struct rockchip_mux_recalced_data rk3128_mux_recalced_data[] = {
},
};
+static struct rockchip_mux_recalced_data rk3308_mux_recalced_data[] = {
+ {
+ .num = 1,
+ .pin = 14,
+ .reg = 0x28,
+ .bit = 12,
+ .mask = 0xf
+ }, {
+ .num = 1,
+ .pin = 15,
+ .reg = 0x2c,
+ .bit = 0,
+ .mask = 0x3
+ }, {
+ .num = 1,
+ .pin = 18,
+ .reg = 0x30,
+ .bit = 4,
+ .mask = 0xf
+ }, {
+ .num = 1,
+ .pin = 19,
+ .reg = 0x30,
+ .bit = 8,
+ .mask = 0xf
+ }, {
+ .num = 1,
+ .pin = 20,
+ .reg = 0x30,
+ .bit = 12,
+ .mask = 0xf
+ }, {
+ .num = 1,
+ .pin = 21,
+ .reg = 0x34,
+ .bit = 0,
+ .mask = 0xf
+ }, {
+ .num = 1,
+ .pin = 22,
+ .reg = 0x34,
+ .bit = 4,
+ .mask = 0xf
+ }, {
+ .num = 1,
+ .pin = 23,
+ .reg = 0x34,
+ .bit = 8,
+ .mask = 0xf
+ }, {
+ .num = 3,
+ .pin = 12,
+ .reg = 0x68,
+ .bit = 8,
+ .mask = 0xf
+ }, {
+ .num = 3,
+ .pin = 13,
+ .reg = 0x68,
+ .bit = 12,
+ .mask = 0xf
+ }, {
+ .num = 2,
+ .pin = 2,
+ .reg = 0x608,
+ .bit = 0,
+ .mask = 0x7
+ }, {
+ .num = 2,
+ .pin = 3,
+ .reg = 0x608,
+ .bit = 4,
+ .mask = 0x7
+ }, {
+ .num = 2,
+ .pin = 16,
+ .reg = 0x610,
+ .bit = 8,
+ .mask = 0x7
+ }, {
+ .num = 3,
+ .pin = 10,
+ .reg = 0x610,
+ .bit = 0,
+ .mask = 0x7
+ }, {
+ .num = 3,
+ .pin = 11,
+ .reg = 0x610,
+ .bit = 4,
+ .mask = 0x7
+ },
+};
+
static struct rockchip_mux_recalced_data rk3328_mux_recalced_data[] = {
{
.num = 2,
@@ -982,6 +1078,192 @@ static struct rockchip_mux_route_data rk3288_mux_route_data[] = {
},
};
+static struct rockchip_mux_route_data rk3308_mux_route_data[] = {
+ {
+ /* rtc_clk */
+ .bank_num = 0,
+ .pin = 19,
+ .func = 1,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 0) | BIT(0),
+ }, {
+ /* uart2_rxm0 */
+ .bank_num = 1,
+ .pin = 22,
+ .func = 2,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 2) | BIT(16 + 3),
+ }, {
+ /* uart2_rxm1 */
+ .bank_num = 4,
+ .pin = 26,
+ .func = 2,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 2) | BIT(16 + 3) | BIT(2),
+ }, {
+ /* i2c3_sdam0 */
+ .bank_num = 0,
+ .pin = 15,
+ .func = 2,
+ .route_offset = 0x608,
+ .route_val = BIT(16 + 8) | BIT(16 + 9),
+ }, {
+ /* i2c3_sdam1 */
+ .bank_num = 3,
+ .pin = 12,
+ .func = 2,
+ .route_offset = 0x608,
+ .route_val = BIT(16 + 8) | BIT(16 + 9) | BIT(8),
+ }, {
+ /* i2c3_sdam2 */
+ .bank_num = 2,
+ .pin = 0,
+ .func = 3,
+ .route_offset = 0x608,
+ .route_val = BIT(16 + 8) | BIT(16 + 9) | BIT(9),
+ }, {
+ /* i2s-8ch-1-sclktxm0 */
+ .bank_num = 1,
+ .pin = 3,
+ .func = 2,
+ .route_offset = 0x308,
+ .route_val = BIT(16 + 3),
+ }, {
+ /* i2s-8ch-1-sclkrxm0 */
+ .bank_num = 1,
+ .pin = 4,
+ .func = 2,
+ .route_offset = 0x308,
+ .route_val = BIT(16 + 3),
+ }, {
+ /* i2s-8ch-1-sclktxm1 */
+ .bank_num = 1,
+ .pin = 13,
+ .func = 2,
+ .route_offset = 0x308,
+ .route_val = BIT(16 + 3) | BIT(3),
+ }, {
+ /* i2s-8ch-1-sclkrxm1 */
+ .bank_num = 1,
+ .pin = 14,
+ .func = 2,
+ .route_offset = 0x308,
+ .route_val = BIT(16 + 3) | BIT(3),
+ }, {
+ /* pdm-clkm0 */
+ .bank_num = 1,
+ .pin = 4,
+ .func = 3,
+ .route_offset = 0x308,
+ .route_val = BIT(16 + 12) | BIT(16 + 13),
+ }, {
+ /* pdm-clkm1 */
+ .bank_num = 1,
+ .pin = 14,
+ .func = 4,
+ .route_offset = 0x308,
+ .route_val = BIT(16 + 12) | BIT(16 + 13) | BIT(12),
+ }, {
+ /* pdm-clkm2 */
+ .bank_num = 2,
+ .pin = 6,
+ .func = 2,
+ .route_offset = 0x308,
+ .route_val = BIT(16 + 12) | BIT(16 + 13) | BIT(13),
+ }, {
+ /* pdm-clkm-m2 */
+ .bank_num = 2,
+ .pin = 4,
+ .func = 3,
+ .route_offset = 0x600,
+ .route_val = BIT(16 + 2) | BIT(2),
+ }, {
+ /* spi1_miso */
+ .bank_num = 3,
+ .pin = 10,
+ .func = 3,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 9),
+ }, {
+ /* spi1_miso_m1 */
+ .bank_num = 2,
+ .pin = 4,
+ .func = 2,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 9) | BIT(9),
+ }, {
+ /* owire_m0 */
+ .bank_num = 0,
+ .pin = 11,
+ .func = 3,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 10) | BIT(16 + 11),
+ }, {
+ /* owire_m1 */
+ .bank_num = 1,
+ .pin = 22,
+ .func = 7,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 10) | BIT(16 + 11) | BIT(10),
+ }, {
+ /* owire_m2 */
+ .bank_num = 2,
+ .pin = 2,
+ .func = 5,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 10) | BIT(16 + 11) | BIT(11),
+ }, {
+ /* can_rxd_m0 */
+ .bank_num = 0,
+ .pin = 11,
+ .func = 2,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 12) | BIT(16 + 13),
+ }, {
+ /* can_rxd_m1 */
+ .bank_num = 1,
+ .pin = 22,
+ .func = 5,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 12) | BIT(16 + 13) | BIT(12),
+ }, {
+ /* can_rxd_m2 */
+ .bank_num = 2,
+ .pin = 2,
+ .func = 4,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 12) | BIT(16 + 13) | BIT(13),
+ }, {
+ /* mac_rxd0_m0 */
+ .bank_num = 1,
+ .pin = 20,
+ .func = 3,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 14),
+ }, {
+ /* mac_rxd0_m1 */
+ .bank_num = 4,
+ .pin = 2,
+ .func = 2,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 14) | BIT(14),
+ }, {
+ /* uart3_rx */
+ .bank_num = 3,
+ .pin = 12,
+ .func = 4,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 15),
+ }, {
+ /* uart3_rx_m1 */
+ .bank_num = 0,
+ .pin = 17,
+ .func = 3,
+ .route_offset = 0x314,
+ .route_val = BIT(16 + 15) | BIT(15),
+ },
+};
+
static struct rockchip_mux_route_data rk3328_mux_route_data[] = {
{
/* uart2dbg_rxm0 */
@@ -1475,6 +1757,26 @@ static int rv1108_calc_schmitt_reg_and_bit(struct rockchip_pin_bank *bank,
return 0;
}
+#define RK3308_SCHMITT_PINS_PER_REG 8
+#define RK3308_SCHMITT_BANK_STRIDE 16
+#define RK3308_SCHMITT_GRF_OFFSET 0x1a0
+
+static int rk3308_calc_schmitt_reg_and_bit(struct rockchip_pin_bank *bank,
+ int pin_num, struct regmap **regmap,
+ int *reg, u8 *bit)
+{
+ struct rockchip_pinctrl *info = bank->drvdata;
+
+ *regmap = info->regmap_base;
+ *reg = RK3308_SCHMITT_GRF_OFFSET;
+
+ *reg += bank->bank_num * RK3308_SCHMITT_BANK_STRIDE;
+ *reg += ((pin_num / RK3308_SCHMITT_PINS_PER_REG) * 4);
+ *bit = pin_num % RK3308_SCHMITT_PINS_PER_REG;
+
+ return 0;
+}
+
#define RK2928_PULL_OFFSET 0x118
#define RK2928_PULL_PINS_PER_REG 16
#define RK2928_PULL_BANK_STRIDE 8
@@ -1646,6 +1948,40 @@ static void rk3228_calc_drv_reg_and_bit(struct rockchip_pin_bank *bank,
*bit *= RK3288_DRV_BITS_PER_PIN;
}
+#define RK3308_PULL_OFFSET 0xa0
+
+static void rk3308_calc_pull_reg_and_bit(struct rockchip_pin_bank *bank,
+ int pin_num, struct regmap **regmap,
+ int *reg, u8 *bit)
+{
+ struct rockchip_pinctrl *info = bank->drvdata;
+
+ *regmap = info->regmap_base;
+ *reg = RK3308_PULL_OFFSET;
+ *reg += bank->bank_num * RK3188_PULL_BANK_STRIDE;
+ *reg += ((pin_num / RK3188_PULL_PINS_PER_REG) * 4);
+
+ *bit = (pin_num % RK3188_PULL_PINS_PER_REG);
+ *bit *= RK3188_PULL_BITS_PER_PIN;
+}
+
+#define RK3308_DRV_GRF_OFFSET 0x100
+
+static void rk3308_calc_drv_reg_and_bit(struct rockchip_pin_bank *bank,
+ int pin_num, struct regmap **regmap,
+ int *reg, u8 *bit)
+{
+ struct rockchip_pinctrl *info = bank->drvdata;
+
+ *regmap = info->regmap_base;
+ *reg = RK3308_DRV_GRF_OFFSET;
+ *reg += bank->bank_num * RK3288_DRV_BANK_STRIDE;
+ *reg += ((pin_num / RK3288_DRV_PINS_PER_REG) * 4);
+
+ *bit = (pin_num % RK3288_DRV_PINS_PER_REG);
+ *bit *= RK3288_DRV_BITS_PER_PIN;
+}
+
#define RK3368_PULL_GRF_OFFSET 0x100
#define RK3368_PULL_PMU_OFFSET 0x10
@@ -1986,6 +2322,7 @@ static int rockchip_get_pull(struct rockchip_pin_bank *bank, int pin_num)
case RV1108:
case RK3188:
case RK3288:
+ case RK3308:
case RK3368:
case RK3399:
pull_type = bank->pull_type[pin_num / 8];
@@ -2030,6 +2367,7 @@ static int rockchip_set_pull(struct rockchip_pin_bank *bank,
case RV1108:
case RK3188:
case RK3288:
+ case RK3308:
case RK3368:
case RK3399:
pull_type = bank->pull_type[pin_num / 8];
@@ -2293,6 +2631,7 @@ static bool rockchip_pinconf_pull_valid(struct rockchip_pin_ctrl *ctrl,
case RV1108:
case RK3188:
case RK3288:
+ case RK3308:
case RK3368:
case RK3399:
return (pull != PIN_CONFIG_BIAS_PULL_PIN_DEFAULT);
@@ -3303,7 +3642,8 @@ static struct rockchip_pin_ctrl *rockchip_pinctrl_get_soc_data(
* 4bit iomux'es are spread over two registers.
*/
inc = (iom->type & (IOMUX_WIDTH_4BIT |
- IOMUX_WIDTH_3BIT)) ? 8 : 4;
+ IOMUX_WIDTH_3BIT |
+ IOMUX_WIDTH_2BIT)) ? 8 : 4;
if (iom->type & IOMUX_SOURCE_PMU)
pmu_offs += inc;
else
@@ -3709,6 +4049,44 @@ static struct rockchip_pin_ctrl rk3288_pin_ctrl = {
.drv_calc_reg = rk3288_calc_drv_reg_and_bit,
};
+static struct rockchip_pin_bank rk3308_pin_banks[] = {
+ PIN_BANK_IOMUX_FLAGS(0, 32, "gpio0", IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT),
+ PIN_BANK_IOMUX_FLAGS(1, 32, "gpio1", IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT),
+ PIN_BANK_IOMUX_FLAGS(2, 32, "gpio2", IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT),
+ PIN_BANK_IOMUX_FLAGS(3, 32, "gpio3", IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT),
+ PIN_BANK_IOMUX_FLAGS(4, 32, "gpio4", IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT,
+ IOMUX_WIDTH_2BIT),
+};
+
+static struct rockchip_pin_ctrl rk3308_pin_ctrl = {
+ .pin_banks = rk3308_pin_banks,
+ .nr_banks = ARRAY_SIZE(rk3308_pin_banks),
+ .label = "RK3308-GPIO",
+ .type = RK3308,
+ .grf_mux_offset = 0x0,
+ .iomux_recalced = rk3308_mux_recalced_data,
+ .niomux_recalced = ARRAY_SIZE(rk3308_mux_recalced_data),
+ .iomux_routes = rk3308_mux_route_data,
+ .niomux_routes = ARRAY_SIZE(rk3308_mux_route_data),
+ .pull_calc_reg = rk3308_calc_pull_reg_and_bit,
+ .drv_calc_reg = rk3308_calc_drv_reg_and_bit,
+ .schmitt_calc_reg = rk3308_calc_schmitt_reg_and_bit,
+};
+
static struct rockchip_pin_bank rk3328_pin_banks[] = {
PIN_BANK_IOMUX_FLAGS(0, 32, "gpio0", 0, 0, 0, 0),
PIN_BANK_IOMUX_FLAGS(1, 32, "gpio1", 0, 0, 0, 0),
@@ -3849,6 +4227,8 @@ static const struct of_device_id rockchip_pinctrl_dt_match[] = {
.data = &rk3228_pin_ctrl },
{ .compatible = "rockchip,rk3288-pinctrl",
.data = &rk3288_pin_ctrl },
+ { .compatible = "rockchip,rk3308-pinctrl",
+ .data = &rk3308_pin_ctrl },
{ .compatible = "rockchip,rk3328-pinctrl",
.data = &rk3328_pin_ctrl },
{ .compatible = "rockchip,rk3368-pinctrl",
diff --git a/drivers/pinctrl/pinctrl-rza1.c b/drivers/pinctrl/pinctrl-rza1.c
index 017fc6b3e27e..215db220d795 100644
--- a/drivers/pinctrl/pinctrl-rza1.c
+++ b/drivers/pinctrl/pinctrl-rza1.c
@@ -617,12 +617,6 @@ static void rza1_pin_reset(struct rza1_port *port, unsigned int pin)
spin_unlock_irqrestore(&port->lock, irqflags);
}
-static inline int rza1_pin_get_direction(struct rza1_port *port,
- unsigned int pin)
-{
- return !!rza1_get_bit(port, RZA1_PM_REG, pin);
-}
-
/**
* rza1_pin_set_direction() - set I/O direction on a pin in port mode
*
@@ -783,7 +777,7 @@ static int rza1_gpio_get_direction(struct gpio_chip *chip, unsigned int gpio)
{
struct rza1_port *port = gpiochip_get_data(chip);
- return rza1_pin_get_direction(port, gpio);
+ return !!rza1_get_bit(port, RZA1_PM_REG, gpio);
}
static int rza1_gpio_direction_input(struct gpio_chip *chip,
diff --git a/drivers/pinctrl/pinctrl-rza2.c b/drivers/pinctrl/pinctrl-rza2.c
index 3be1d833bf25..a205964e839b 100644
--- a/drivers/pinctrl/pinctrl-rza2.c
+++ b/drivers/pinctrl/pinctrl-rza2.c
@@ -213,8 +213,8 @@ static const char * const rza2_gpio_names[] = {
"PC_0", "PC_1", "PC_2", "PC_3", "PC_4", "PC_5", "PC_6", "PC_7",
"PD_0", "PD_1", "PD_2", "PD_3", "PD_4", "PD_5", "PD_6", "PD_7",
"PE_0", "PE_1", "PE_2", "PE_3", "PE_4", "PE_5", "PE_6", "PE_7",
- "PF_0", "PF_1", "PF_2", "PF_3", "P0_4", "PF_5", "PF_6", "PF_7",
- "PG_0", "PG_1", "PG_2", "P0_3", "PG_4", "PG_5", "PG_6", "PG_7",
+ "PF_0", "PF_1", "PF_2", "PF_3", "PF_4", "PF_5", "PF_6", "PF_7",
+ "PG_0", "PG_1", "PG_2", "PG_3", "PG_4", "PG_5", "PG_6", "PG_7",
"PH_0", "PH_1", "PH_2", "PH_3", "PH_4", "PH_5", "PH_6", "PH_7",
/* port I does not exist */
"PJ_0", "PJ_1", "PJ_2", "PJ_3", "PJ_4", "PJ_5", "PJ_6", "PJ_7",
@@ -462,7 +462,6 @@ static const struct pinmux_ops rza2_pinmux_ops = {
static int rza2_pinctrl_probe(struct platform_device *pdev)
{
struct rza2_pinctrl_priv *priv;
- struct resource *res;
int ret;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
@@ -471,8 +470,7 @@ static int rza2_pinctrl_probe(struct platform_device *pdev)
priv->dev = &pdev->dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->base = devm_ioremap_resource(&pdev->dev, res);
+ priv->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);
diff --git a/drivers/pinctrl/pinctrl-rzn1.c b/drivers/pinctrl/pinctrl-rzn1.c
index 0f6f8a10a53a..39538d40dbf3 100644
--- a/drivers/pinctrl/pinctrl-rzn1.c
+++ b/drivers/pinctrl/pinctrl-rzn1.c
@@ -487,7 +487,7 @@ static int rzn1_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin,
{
struct rzn1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
enum pin_config_param param = pinconf_to_config_param(*config);
- const u32 reg_drive[4] = { 4, 6, 8, 12 };
+ static const u32 reg_drive[4] = { 4, 6, 8, 12 };
u32 pull, drive, l1mux;
u32 l1, l2, arg = 0;
diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index 00db8b9efb2c..4f39a7945d01 100644
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c
@@ -1477,7 +1477,7 @@ static int st_gpiolib_register_bank(struct st_pinctrl *info,
struct device *dev = info->dev;
int bank_num = of_alias_get_id(np, "gpio");
struct resource res, irq_res;
- int gpio_irq = 0, err;
+ int err;
if (of_address_to_resource(np, 0, &res))
return -ENODEV;
@@ -1500,12 +1500,6 @@ static int st_gpiolib_register_bank(struct st_pinctrl *info,
range->pin_base = range->base = range->id * ST_GPIO_PINS_PER_BANK;
range->npins = bank->gpio_chip.ngpio;
range->gc = &bank->gpio_chip;
- err = gpiochip_add_data(&bank->gpio_chip, bank);
- if (err) {
- dev_err(dev, "Failed to add gpiochip(%d)!\n", bank_num);
- return err;
- }
- dev_info(dev, "%s bank added.\n", range->name);
/**
* GPIO bank can have one of the two possible types of
@@ -1527,23 +1521,40 @@ static int st_gpiolib_register_bank(struct st_pinctrl *info,
*/
if (of_irq_to_resource(np, 0, &irq_res) > 0) {
- gpio_irq = irq_res.start;
- gpiochip_set_chained_irqchip(&bank->gpio_chip, &st_gpio_irqchip,
- gpio_irq, st_gpio_irq_handler);
- }
+ struct gpio_irq_chip *girq;
+ int gpio_irq = irq_res.start;
- if (info->irqmux_base || gpio_irq > 0) {
- err = gpiochip_irqchip_add(&bank->gpio_chip, &st_gpio_irqchip,
- 0, handle_simple_irq,
- IRQ_TYPE_NONE);
- if (err) {
- gpiochip_remove(&bank->gpio_chip);
- dev_info(dev, "could not add irqchip\n");
- return err;
+ /* This is not a valid IRQ */
+ if (gpio_irq <= 0) {
+ dev_err(dev, "invalid IRQ for %pOF bank\n", np);
+ goto skip_irq;
}
- } else {
- dev_info(dev, "No IRQ support for %pOF bank\n", np);
+ /* We need to have a mux as well */
+ if (!info->irqmux_base) {
+ dev_err(dev, "no irqmux for %pOF bank\n", np);
+ goto skip_irq;
+ }
+
+ girq = &bank->gpio_chip.irq;
+ girq->chip = &st_gpio_irqchip;
+ girq->parent_handler = st_gpio_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(dev, 1, sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+ girq->parents[0] = gpio_irq;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_simple_irq;
+ }
+
+skip_irq:
+ err = gpiochip_add_data(&bank->gpio_chip, bank);
+ if (err) {
+ dev_err(dev, "Failed to add gpiochip(%d)!\n", bank_num);
+ return err;
}
+ dev_info(dev, "%s bank added.\n", range->name);
return 0;
}
diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c
index ccdf0bb21414..16723797fa7c 100644
--- a/drivers/pinctrl/pinctrl-stmfx.c
+++ b/drivers/pinctrl/pinctrl-stmfx.c
@@ -505,6 +505,25 @@ static void stmfx_pinctrl_irq_bus_sync_unlock(struct irq_data *data)
mutex_unlock(&pctl->lock);
}
+static int stmfx_gpio_irq_request_resources(struct irq_data *data)
+{
+ struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data);
+ int ret;
+
+ ret = stmfx_gpio_direction_input(gpio_chip, data->hwirq);
+ if (ret)
+ return ret;
+
+ return gpiochip_reqres_irq(gpio_chip, data->hwirq);
+}
+
+static void stmfx_gpio_irq_release_resources(struct irq_data *data)
+{
+ struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data);
+
+ return gpiochip_relres_irq(gpio_chip, data->hwirq);
+}
+
static void stmfx_pinctrl_irq_toggle_trigger(struct stmfx_pinctrl *pctl,
unsigned int offset)
{
@@ -664,6 +683,8 @@ static int stmfx_pinctrl_probe(struct platform_device *pdev)
pctl->irq_chip.irq_set_type = stmfx_pinctrl_irq_set_type;
pctl->irq_chip.irq_bus_lock = stmfx_pinctrl_irq_bus_lock;
pctl->irq_chip.irq_bus_sync_unlock = stmfx_pinctrl_irq_bus_sync_unlock;
+ pctl->irq_chip.irq_request_resources = stmfx_gpio_irq_request_resources;
+ pctl->irq_chip.irq_release_resources = stmfx_gpio_irq_release_resources;
ret = gpiochip_irqchip_add_nested(&pctl->gpio_chip, &pctl->irq_chip,
0, handle_bad_irq, IRQ_TYPE_NONE);
diff --git a/drivers/pinctrl/pinctrl-tb10x.c b/drivers/pinctrl/pinctrl-tb10x.c
index 1f64e2e7efd9..ab49bd708969 100644
--- a/drivers/pinctrl/pinctrl-tb10x.c
+++ b/drivers/pinctrl/pinctrl-tb10x.c
@@ -747,7 +747,6 @@ static struct pinctrl_desc tb10x_pindesc = {
static int tb10x_pinctrl_probe(struct platform_device *pdev)
{
int ret = -EINVAL;
- struct resource *mem;
struct device *dev = &pdev->dev;
struct device_node *of_node = dev->of_node;
struct device_node *child;
@@ -768,8 +767,7 @@ static int tb10x_pinctrl_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, state);
mutex_init(&state->mutex);
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- state->base = devm_ioremap_resource(dev, mem);
+ state->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(state->base)) {
ret = PTR_ERR(state->base);
goto fail;
diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c
index 348423bb39dd..cc306448259e 100644
--- a/drivers/pinctrl/pinctrl-u300.c
+++ b/drivers/pinctrl/pinctrl-u300.c
@@ -1055,7 +1055,6 @@ static struct pinctrl_desc u300_pmx_desc = {
static int u300_pmx_probe(struct platform_device *pdev)
{
struct u300_pmx *upmx;
- struct resource *res;
/* Create state holders etc for this driver */
upmx = devm_kzalloc(&pdev->dev, sizeof(*upmx), GFP_KERNEL);
@@ -1064,8 +1063,7 @@ static int u300_pmx_probe(struct platform_device *pdev)
upmx->dev = &pdev->dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- upmx->virtbase = devm_ioremap_resource(&pdev->dev, res);
+ upmx->virtbase = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(upmx->virtbase))
return PTR_ERR(upmx->virtbase);
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index 913d38f29b73..5e3f31b55eb7 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -1705,12 +1705,10 @@ static int pinmux_xway_probe(struct platform_device *pdev)
{
const struct of_device_id *match;
const struct pinctrl_xway_soc *xway_soc;
- struct resource *res;
int ret, i;
/* get and remap our register range */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- xway_info.membase[0] = devm_ioremap_resource(&pdev->dev, res);
+ xway_info.membase[0] = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(xway_info.membase[0]))
return PTR_ERR(xway_info.membase[0]);
diff --git a/drivers/pinctrl/pxa/pinctrl-pxa25x.c b/drivers/pinctrl/pxa/pinctrl-pxa25x.c
index 8d1247078ae5..95640698422f 100644
--- a/drivers/pinctrl/pxa/pinctrl-pxa25x.c
+++ b/drivers/pinctrl/pxa/pinctrl-pxa25x.c
@@ -216,25 +216,20 @@ static int pxa25x_pinctrl_probe(struct platform_device *pdev)
void __iomem *base_af[8];
void __iomem *base_dir[4];
void __iomem *base_sleep[4];
- struct resource *res;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base_af[0] = devm_ioremap_resource(&pdev->dev, res);
+ base_af[0] = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base_af[0]))
return PTR_ERR(base_af[0]);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- base_dir[0] = devm_ioremap_resource(&pdev->dev, res);
+ base_dir[0] = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(base_dir[0]))
return PTR_ERR(base_dir[0]);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- base_dir[3] = devm_ioremap_resource(&pdev->dev, res);
+ base_dir[3] = devm_platform_ioremap_resource(pdev, 2);
if (IS_ERR(base_dir[3]))
return PTR_ERR(base_dir[3]);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 3);
- base_sleep[0] = devm_ioremap_resource(&pdev->dev, res);
+ base_sleep[0] = devm_platform_ioremap_resource(pdev, 3);
if (IS_ERR(base_sleep[0]))
return PTR_ERR(base_sleep[0]);
diff --git a/drivers/pinctrl/pxa/pinctrl-pxa27x.c b/drivers/pinctrl/pxa/pinctrl-pxa27x.c
index 64943e819af6..48ccfb50b23e 100644
--- a/drivers/pinctrl/pxa/pinctrl-pxa27x.c
+++ b/drivers/pinctrl/pxa/pinctrl-pxa27x.c
@@ -508,25 +508,20 @@ static int pxa27x_pinctrl_probe(struct platform_device *pdev)
void __iomem *base_af[8];
void __iomem *base_dir[4];
void __iomem *base_sleep[4];
- struct resource *res;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base_af[0] = devm_ioremap_resource(&pdev->dev, res);
+ base_af[0] = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base_af[0]))
return PTR_ERR(base_af[0]);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- base_dir[0] = devm_ioremap_resource(&pdev->dev, res);
+ base_dir[0] = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(base_dir[0]))
return PTR_ERR(base_dir[0]);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- base_dir[3] = devm_ioremap_resource(&pdev->dev, res);
+ base_dir[3] = devm_platform_ioremap_resource(pdev, 2);
if (IS_ERR(base_dir[3]))
return PTR_ERR(base_dir[3]);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 3);
- base_sleep[0] = devm_ioremap_resource(&pdev->dev, res);
+ base_sleep[0] = devm_platform_ioremap_resource(pdev, 3);
if (IS_ERR(base_sleep[0]))
return PTR_ERR(base_sleep[0]);
diff --git a/drivers/pinctrl/qcom/Kconfig b/drivers/pinctrl/qcom/Kconfig
index 32fc2458b8eb..811af2f81c39 100644
--- a/drivers/pinctrl/qcom/Kconfig
+++ b/drivers/pinctrl/qcom/Kconfig
@@ -90,6 +90,16 @@ config PINCTRL_MSM8916
This is the pinctrl, pinmux, pinconf and gpiolib driver for the
Qualcomm TLMM block found on the Qualcomm 8916 platform.
+config PINCTRL_MSM8976
+ tristate "Qualcomm 8976 pin controller driver"
+ depends on GPIOLIB && OF
+ select PINCTRL_MSM
+ help
+ This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+ Qualcomm TLMM block found on the Qualcomm MSM8976 platform.
+ The Qualcomm MSM8956, APQ8056, APQ8076 platforms are also
+ supported by this driver.
+
config PINCTRL_MSM8994
tristate "Qualcomm 8994 pin controller driver"
depends on GPIOLIB && OF
@@ -132,32 +142,33 @@ config PINCTRL_QDF2XXX
Qualcomm Technologies QDF2xxx SOCs.
config PINCTRL_QCOM_SPMI_PMIC
- tristate "Qualcomm SPMI PMIC pin controller driver"
- depends on GPIOLIB && OF && SPMI
- select REGMAP_SPMI
- select PINMUX
- select PINCONF
- select GENERIC_PINCONF
- select GPIOLIB_IRQCHIP
- select IRQ_DOMAIN_HIERARCHY
- help
- This is the pinctrl, pinmux, pinconf and gpiolib driver for the
- Qualcomm GPIO and MPP blocks found in the Qualcomm PMIC's chips,
- which are using SPMI for communication with SoC. Example PMIC's
- devices are pm8841, pm8941 and pma8084.
+ tristate "Qualcomm SPMI PMIC pin controller driver"
+ depends on GPIOLIB && OF && SPMI
+ select REGMAP_SPMI
+ select PINMUX
+ select PINCONF
+ select GENERIC_PINCONF
+ select GPIOLIB_IRQCHIP
+ select IRQ_DOMAIN_HIERARCHY
+ help
+ This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+ Qualcomm GPIO and MPP blocks found in the Qualcomm PMIC's chips,
+ which are using SPMI for communication with SoC. Example PMIC's
+ devices are pm8841, pm8941 and pma8084.
config PINCTRL_QCOM_SSBI_PMIC
- tristate "Qualcomm SSBI PMIC pin controller driver"
- depends on GPIOLIB && OF
- select PINMUX
- select PINCONF
- select GENERIC_PINCONF
- select IRQ_DOMAIN_HIERARCHY
- help
- This is the pinctrl, pinmux, pinconf and gpiolib driver for the
- Qualcomm GPIO and MPP blocks found in the Qualcomm PMIC's chips,
- which are using SSBI for communication with SoC. Example PMIC's
- devices are pm8058 and pm8921.
+ tristate "Qualcomm SSBI PMIC pin controller driver"
+ depends on GPIOLIB && OF
+ select PINMUX
+ select PINCONF
+ select GENERIC_PINCONF
+ select GPIOLIB_IRQCHIP
+ select IRQ_DOMAIN_HIERARCHY
+ help
+ This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+ Qualcomm GPIO and MPP blocks found in the Qualcomm PMIC's chips,
+ which are using SSBI for communication with SoC. Example PMIC's
+ devices are pm8058 and pm8921.
config PINCTRL_SC7180
tristate "Qualcomm Technologies Inc SC7180 pin controller driver"
@@ -169,30 +180,30 @@ config PINCTRL_SC7180
Technologies Inc SC7180 platform.
config PINCTRL_SDM660
- tristate "Qualcomm Technologies Inc SDM660 pin controller driver"
- depends on GPIOLIB && OF
- select PINCTRL_MSM
- help
- This is the pinctrl, pinmux, pinconf and gpiolib driver for the
- Qualcomm Technologies Inc TLMM block found on the Qualcomm
- Technologies Inc SDM660 platform.
+ tristate "Qualcomm Technologies Inc SDM660 pin controller driver"
+ depends on GPIOLIB && OF
+ select PINCTRL_MSM
+ help
+ This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+ Qualcomm Technologies Inc TLMM block found on the Qualcomm
+ Technologies Inc SDM660 platform.
config PINCTRL_SDM845
- tristate "Qualcomm Technologies Inc SDM845 pin controller driver"
- depends on GPIOLIB && (OF || ACPI)
- select PINCTRL_MSM
- help
- This is the pinctrl, pinmux, pinconf and gpiolib driver for the
- Qualcomm Technologies Inc TLMM block found on the Qualcomm
- Technologies Inc SDM845 platform.
+ tristate "Qualcomm Technologies Inc SDM845 pin controller driver"
+ depends on GPIOLIB && (OF || ACPI)
+ select PINCTRL_MSM
+ help
+ This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+ Qualcomm Technologies Inc TLMM block found on the Qualcomm
+ Technologies Inc SDM845 platform.
config PINCTRL_SM8150
- tristate "Qualcomm Technologies Inc SM8150 pin controller driver"
- depends on GPIOLIB && OF
- select PINCTRL_MSM
- help
- This is the pinctrl, pinmux, pinconf and gpiolib driver for the
- Qualcomm Technologies Inc TLMM block found on the Qualcomm
- Technologies Inc SM8150 platform.
+ tristate "Qualcomm Technologies Inc SM8150 pin controller driver"
+ depends on GPIOLIB && OF
+ select PINCTRL_MSM
+ help
+ This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+ Qualcomm Technologies Inc TLMM block found on the Qualcomm
+ Technologies Inc SM8150 platform.
endif
diff --git a/drivers/pinctrl/qcom/Makefile b/drivers/pinctrl/qcom/Makefile
index f8bb0c265381..c2c2f9ad6827 100644
--- a/drivers/pinctrl/qcom/Makefile
+++ b/drivers/pinctrl/qcom/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_PINCTRL_MSM8660) += pinctrl-msm8660.o
obj-$(CONFIG_PINCTRL_MSM8960) += pinctrl-msm8960.o
obj-$(CONFIG_PINCTRL_MSM8X74) += pinctrl-msm8x74.o
obj-$(CONFIG_PINCTRL_MSM8916) += pinctrl-msm8916.o
+obj-$(CONFIG_PINCTRL_MSM8976) += pinctrl-msm8976.o
obj-$(CONFIG_PINCTRL_MSM8994) += pinctrl-msm8994.o
obj-$(CONFIG_PINCTRL_MSM8996) += pinctrl-msm8996.o
obj-$(CONFIG_PINCTRL_MSM8998) += pinctrl-msm8998.o
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 763da0be10d6..62fcae9f05ae 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -1150,8 +1150,7 @@ int msm_pinctrl_probe(struct platform_device *pdev,
return PTR_ERR(pctrl->regs[i]);
}
} else {
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pctrl->regs[0] = devm_ioremap_resource(&pdev->dev, res);
+ pctrl->regs[0] = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pctrl->regs[0]))
return PTR_ERR(pctrl->regs[0]);
}
diff --git a/drivers/pinctrl/qcom/pinctrl-msm8976.c b/drivers/pinctrl/qcom/pinctrl-msm8976.c
new file mode 100644
index 000000000000..e1259ce27396
--- /dev/null
+++ b/drivers/pinctrl/qcom/pinctrl-msm8976.c
@@ -0,0 +1,1127 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
+ *
+ * Copyright (c) 2016, AngeloGioacchino Del Regno <kholk11@gmail.com>
+ */
+
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-msm.h"
+
+#define FUNCTION(fname) \
+ [msm_mux_##fname] = { \
+ .name = #fname, \
+ .groups = fname##_groups, \
+ .ngroups = ARRAY_SIZE(fname##_groups), \
+ }
+
+#define REG_BASE 0x0
+#define REG_SIZE 0x1000
+#define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7, f8, f9) \
+ { \
+ .name = "gpio" #id, \
+ .pins = gpio##id##_pins, \
+ .npins = ARRAY_SIZE(gpio##id##_pins), \
+ .funcs = (int[]){ \
+ msm_mux_gpio, /* gpio mode */ \
+ msm_mux_##f1, \
+ msm_mux_##f2, \
+ msm_mux_##f3, \
+ msm_mux_##f4, \
+ msm_mux_##f5, \
+ msm_mux_##f6, \
+ msm_mux_##f7, \
+ msm_mux_##f8, \
+ msm_mux_##f9 \
+ }, \
+ .nfuncs = 10, \
+ .ctl_reg = REG_BASE + REG_SIZE * id, \
+ .io_reg = REG_BASE + 0x4 + REG_SIZE * id, \
+ .intr_cfg_reg = REG_BASE + 0x8 + REG_SIZE * id, \
+ .intr_status_reg = REG_BASE + 0xc + REG_SIZE * id, \
+ .intr_target_reg = REG_BASE + 0x8 + REG_SIZE * id, \
+ .mux_bit = 2, \
+ .pull_bit = 0, \
+ .drv_bit = 6, \
+ .oe_bit = 9, \
+ .in_bit = 0, \
+ .out_bit = 1, \
+ .intr_enable_bit = 0, \
+ .intr_status_bit = 0, \
+ .intr_target_bit = 5, \
+ .intr_target_kpss_val = 4, \
+ .intr_raw_status_bit = 4, \
+ .intr_polarity_bit = 1, \
+ .intr_detection_bit = 2, \
+ .intr_detection_width = 2, \
+ }
+
+#define SDC_QDSD_PINGROUP(pg_name, ctl, pull, drv) \
+ { \
+ .name = #pg_name, \
+ .pins = pg_name##_pins, \
+ .npins = ARRAY_SIZE(pg_name##_pins), \
+ .ctl_reg = ctl, \
+ .io_reg = 0, \
+ .intr_cfg_reg = 0, \
+ .intr_status_reg = 0, \
+ .intr_target_reg = 0, \
+ .mux_bit = -1, \
+ .pull_bit = pull, \
+ .drv_bit = drv, \
+ .oe_bit = -1, \
+ .in_bit = -1, \
+ .out_bit = -1, \
+ .intr_enable_bit = -1, \
+ .intr_status_bit = -1, \
+ .intr_target_bit = -1, \
+ .intr_raw_status_bit = -1, \
+ .intr_polarity_bit = -1, \
+ .intr_detection_bit = -1, \
+ .intr_detection_width = -1, \
+ }
+static const struct pinctrl_pin_desc msm8976_pins[] = {
+ PINCTRL_PIN(0, "GPIO_0"),
+ PINCTRL_PIN(1, "GPIO_1"),
+ PINCTRL_PIN(2, "GPIO_2"),
+ PINCTRL_PIN(3, "GPIO_3"),
+ PINCTRL_PIN(4, "GPIO_4"),
+ PINCTRL_PIN(5, "GPIO_5"),
+ PINCTRL_PIN(6, "GPIO_6"),
+ PINCTRL_PIN(7, "GPIO_7"),
+ PINCTRL_PIN(8, "GPIO_8"),
+ PINCTRL_PIN(9, "GPIO_9"),
+ PINCTRL_PIN(10, "GPIO_10"),
+ PINCTRL_PIN(11, "GPIO_11"),
+ PINCTRL_PIN(12, "GPIO_12"),
+ PINCTRL_PIN(13, "GPIO_13"),
+ PINCTRL_PIN(14, "GPIO_14"),
+ PINCTRL_PIN(15, "GPIO_15"),
+ PINCTRL_PIN(16, "GPIO_16"),
+ PINCTRL_PIN(17, "GPIO_17"),
+ PINCTRL_PIN(18, "GPIO_18"),
+ PINCTRL_PIN(19, "GPIO_19"),
+ PINCTRL_PIN(20, "GPIO_20"),
+ PINCTRL_PIN(21, "GPIO_21"),
+ PINCTRL_PIN(22, "GPIO_22"),
+ PINCTRL_PIN(23, "GPIO_23"),
+ PINCTRL_PIN(24, "GPIO_24"),
+ PINCTRL_PIN(25, "GPIO_25"),
+ PINCTRL_PIN(26, "GPIO_26"),
+ PINCTRL_PIN(27, "GPIO_27"),
+ PINCTRL_PIN(28, "GPIO_28"),
+ PINCTRL_PIN(29, "GPIO_29"),
+ PINCTRL_PIN(30, "GPIO_30"),
+ PINCTRL_PIN(31, "GPIO_31"),
+ PINCTRL_PIN(32, "GPIO_32"),
+ PINCTRL_PIN(33, "GPIO_33"),
+ PINCTRL_PIN(34, "GPIO_34"),
+ PINCTRL_PIN(35, "GPIO_35"),
+ PINCTRL_PIN(36, "GPIO_36"),
+ PINCTRL_PIN(37, "GPIO_37"),
+ PINCTRL_PIN(38, "GPIO_38"),
+ PINCTRL_PIN(39, "GPIO_39"),
+ PINCTRL_PIN(40, "GPIO_40"),
+ PINCTRL_PIN(41, "GPIO_41"),
+ PINCTRL_PIN(42, "GPIO_42"),
+ PINCTRL_PIN(43, "GPIO_43"),
+ PINCTRL_PIN(44, "GPIO_44"),
+ PINCTRL_PIN(45, "GPIO_45"),
+ PINCTRL_PIN(46, "GPIO_46"),
+ PINCTRL_PIN(47, "GPIO_47"),
+ PINCTRL_PIN(48, "GPIO_48"),
+ PINCTRL_PIN(49, "GPIO_49"),
+ PINCTRL_PIN(50, "GPIO_50"),
+ PINCTRL_PIN(51, "GPIO_51"),
+ PINCTRL_PIN(52, "GPIO_52"),
+ PINCTRL_PIN(53, "GPIO_53"),
+ PINCTRL_PIN(54, "GPIO_54"),
+ PINCTRL_PIN(55, "GPIO_55"),
+ PINCTRL_PIN(56, "GPIO_56"),
+ PINCTRL_PIN(57, "GPIO_57"),
+ PINCTRL_PIN(58, "GPIO_58"),
+ PINCTRL_PIN(59, "GPIO_59"),
+ PINCTRL_PIN(60, "GPIO_60"),
+ PINCTRL_PIN(61, "GPIO_61"),
+ PINCTRL_PIN(62, "GPIO_62"),
+ PINCTRL_PIN(63, "GPIO_63"),
+ PINCTRL_PIN(64, "GPIO_64"),
+ PINCTRL_PIN(65, "GPIO_65"),
+ PINCTRL_PIN(66, "GPIO_66"),
+ PINCTRL_PIN(67, "GPIO_67"),
+ PINCTRL_PIN(68, "GPIO_68"),
+ PINCTRL_PIN(69, "GPIO_69"),
+ PINCTRL_PIN(70, "GPIO_70"),
+ PINCTRL_PIN(71, "GPIO_71"),
+ PINCTRL_PIN(72, "GPIO_72"),
+ PINCTRL_PIN(73, "GPIO_73"),
+ PINCTRL_PIN(74, "GPIO_74"),
+ PINCTRL_PIN(75, "GPIO_75"),
+ PINCTRL_PIN(76, "GPIO_76"),
+ PINCTRL_PIN(77, "GPIO_77"),
+ PINCTRL_PIN(78, "GPIO_78"),
+ PINCTRL_PIN(79, "GPIO_79"),
+ PINCTRL_PIN(80, "GPIO_80"),
+ PINCTRL_PIN(81, "GPIO_81"),
+ PINCTRL_PIN(82, "GPIO_82"),
+ PINCTRL_PIN(83, "GPIO_83"),
+ PINCTRL_PIN(84, "GPIO_84"),
+ PINCTRL_PIN(85, "GPIO_85"),
+ PINCTRL_PIN(86, "GPIO_86"),
+ PINCTRL_PIN(87, "GPIO_87"),
+ PINCTRL_PIN(88, "GPIO_88"),
+ PINCTRL_PIN(89, "GPIO_89"),
+ PINCTRL_PIN(90, "GPIO_90"),
+ PINCTRL_PIN(91, "GPIO_91"),
+ PINCTRL_PIN(92, "GPIO_92"),
+ PINCTRL_PIN(93, "GPIO_93"),
+ PINCTRL_PIN(94, "GPIO_94"),
+ PINCTRL_PIN(95, "GPIO_95"),
+ PINCTRL_PIN(96, "GPIO_96"),
+ PINCTRL_PIN(97, "GPIO_97"),
+ PINCTRL_PIN(98, "GPIO_98"),
+ PINCTRL_PIN(99, "GPIO_99"),
+ PINCTRL_PIN(100, "GPIO_100"),
+ PINCTRL_PIN(101, "GPIO_101"),
+ PINCTRL_PIN(102, "GPIO_102"),
+ PINCTRL_PIN(103, "GPIO_103"),
+ PINCTRL_PIN(104, "GPIO_104"),
+ PINCTRL_PIN(105, "GPIO_105"),
+ PINCTRL_PIN(106, "GPIO_106"),
+ PINCTRL_PIN(107, "GPIO_107"),
+ PINCTRL_PIN(108, "GPIO_108"),
+ PINCTRL_PIN(109, "GPIO_109"),
+ PINCTRL_PIN(110, "GPIO_110"),
+ PINCTRL_PIN(111, "GPIO_111"),
+ PINCTRL_PIN(112, "GPIO_112"),
+ PINCTRL_PIN(113, "GPIO_113"),
+ PINCTRL_PIN(114, "GPIO_114"),
+ PINCTRL_PIN(115, "GPIO_115"),
+ PINCTRL_PIN(116, "GPIO_116"),
+ PINCTRL_PIN(117, "GPIO_117"),
+ PINCTRL_PIN(118, "GPIO_118"),
+ PINCTRL_PIN(119, "GPIO_119"),
+ PINCTRL_PIN(120, "GPIO_120"),
+ PINCTRL_PIN(121, "GPIO_121"),
+ PINCTRL_PIN(122, "GPIO_122"),
+ PINCTRL_PIN(123, "GPIO_123"),
+ PINCTRL_PIN(124, "GPIO_124"),
+ PINCTRL_PIN(125, "GPIO_125"),
+ PINCTRL_PIN(126, "GPIO_126"),
+ PINCTRL_PIN(127, "GPIO_127"),
+ PINCTRL_PIN(128, "GPIO_128"),
+ PINCTRL_PIN(129, "GPIO_129"),
+ PINCTRL_PIN(130, "GPIO_130"),
+ PINCTRL_PIN(131, "GPIO_131"),
+ PINCTRL_PIN(132, "GPIO_132"),
+ PINCTRL_PIN(133, "GPIO_133"),
+ PINCTRL_PIN(134, "GPIO_134"),
+ PINCTRL_PIN(135, "GPIO_135"),
+ PINCTRL_PIN(136, "GPIO_136"),
+ PINCTRL_PIN(137, "GPIO_137"),
+ PINCTRL_PIN(138, "GPIO_138"),
+ PINCTRL_PIN(139, "GPIO_139"),
+ PINCTRL_PIN(140, "GPIO_140"),
+ PINCTRL_PIN(141, "GPIO_141"),
+ PINCTRL_PIN(142, "GPIO_142"),
+ PINCTRL_PIN(143, "GPIO_143"),
+ PINCTRL_PIN(144, "GPIO_144"),
+ PINCTRL_PIN(145, "SDC1_CLK"),
+ PINCTRL_PIN(146, "SDC1_CMD"),
+ PINCTRL_PIN(147, "SDC1_DATA"),
+ PINCTRL_PIN(148, "SDC1_RCLK"),
+ PINCTRL_PIN(149, "SDC2_CLK"),
+ PINCTRL_PIN(150, "SDC2_CMD"),
+ PINCTRL_PIN(151, "SDC2_DATA"),
+ PINCTRL_PIN(152, "QDSD_CLK"),
+ PINCTRL_PIN(153, "QDSD_CMD"),
+ PINCTRL_PIN(154, "QDSD_DATA0"),
+ PINCTRL_PIN(155, "QDSD_DATA1"),
+ PINCTRL_PIN(156, "QDSD_DATA2"),
+ PINCTRL_PIN(157, "QDSD_DATA3"),
+};
+
+#define DECLARE_MSM_GPIO_PINS(pin) \
+ static const unsigned int gpio##pin##_pins[] = { pin }
+DECLARE_MSM_GPIO_PINS(0);
+DECLARE_MSM_GPIO_PINS(1);
+DECLARE_MSM_GPIO_PINS(2);
+DECLARE_MSM_GPIO_PINS(3);
+DECLARE_MSM_GPIO_PINS(4);
+DECLARE_MSM_GPIO_PINS(5);
+DECLARE_MSM_GPIO_PINS(6);
+DECLARE_MSM_GPIO_PINS(7);
+DECLARE_MSM_GPIO_PINS(8);
+DECLARE_MSM_GPIO_PINS(9);
+DECLARE_MSM_GPIO_PINS(10);
+DECLARE_MSM_GPIO_PINS(11);
+DECLARE_MSM_GPIO_PINS(12);
+DECLARE_MSM_GPIO_PINS(13);
+DECLARE_MSM_GPIO_PINS(14);
+DECLARE_MSM_GPIO_PINS(15);
+DECLARE_MSM_GPIO_PINS(16);
+DECLARE_MSM_GPIO_PINS(17);
+DECLARE_MSM_GPIO_PINS(18);
+DECLARE_MSM_GPIO_PINS(19);
+DECLARE_MSM_GPIO_PINS(20);
+DECLARE_MSM_GPIO_PINS(21);
+DECLARE_MSM_GPIO_PINS(22);
+DECLARE_MSM_GPIO_PINS(23);
+DECLARE_MSM_GPIO_PINS(24);
+DECLARE_MSM_GPIO_PINS(25);
+DECLARE_MSM_GPIO_PINS(26);
+DECLARE_MSM_GPIO_PINS(27);
+DECLARE_MSM_GPIO_PINS(28);
+DECLARE_MSM_GPIO_PINS(29);
+DECLARE_MSM_GPIO_PINS(30);
+DECLARE_MSM_GPIO_PINS(31);
+DECLARE_MSM_GPIO_PINS(32);
+DECLARE_MSM_GPIO_PINS(33);
+DECLARE_MSM_GPIO_PINS(34);
+DECLARE_MSM_GPIO_PINS(35);
+DECLARE_MSM_GPIO_PINS(36);
+DECLARE_MSM_GPIO_PINS(37);
+DECLARE_MSM_GPIO_PINS(38);
+DECLARE_MSM_GPIO_PINS(39);
+DECLARE_MSM_GPIO_PINS(40);
+DECLARE_MSM_GPIO_PINS(41);
+DECLARE_MSM_GPIO_PINS(42);
+DECLARE_MSM_GPIO_PINS(43);
+DECLARE_MSM_GPIO_PINS(44);
+DECLARE_MSM_GPIO_PINS(45);
+DECLARE_MSM_GPIO_PINS(46);
+DECLARE_MSM_GPIO_PINS(47);
+DECLARE_MSM_GPIO_PINS(48);
+DECLARE_MSM_GPIO_PINS(49);
+DECLARE_MSM_GPIO_PINS(50);
+DECLARE_MSM_GPIO_PINS(51);
+DECLARE_MSM_GPIO_PINS(52);
+DECLARE_MSM_GPIO_PINS(53);
+DECLARE_MSM_GPIO_PINS(54);
+DECLARE_MSM_GPIO_PINS(55);
+DECLARE_MSM_GPIO_PINS(56);
+DECLARE_MSM_GPIO_PINS(57);
+DECLARE_MSM_GPIO_PINS(58);
+DECLARE_MSM_GPIO_PINS(59);
+DECLARE_MSM_GPIO_PINS(60);
+DECLARE_MSM_GPIO_PINS(61);
+DECLARE_MSM_GPIO_PINS(62);
+DECLARE_MSM_GPIO_PINS(63);
+DECLARE_MSM_GPIO_PINS(64);
+DECLARE_MSM_GPIO_PINS(65);
+DECLARE_MSM_GPIO_PINS(66);
+DECLARE_MSM_GPIO_PINS(67);
+DECLARE_MSM_GPIO_PINS(68);
+DECLARE_MSM_GPIO_PINS(69);
+DECLARE_MSM_GPIO_PINS(70);
+DECLARE_MSM_GPIO_PINS(71);
+DECLARE_MSM_GPIO_PINS(72);
+DECLARE_MSM_GPIO_PINS(73);
+DECLARE_MSM_GPIO_PINS(74);
+DECLARE_MSM_GPIO_PINS(75);
+DECLARE_MSM_GPIO_PINS(76);
+DECLARE_MSM_GPIO_PINS(77);
+DECLARE_MSM_GPIO_PINS(78);
+DECLARE_MSM_GPIO_PINS(79);
+DECLARE_MSM_GPIO_PINS(80);
+DECLARE_MSM_GPIO_PINS(81);
+DECLARE_MSM_GPIO_PINS(82);
+DECLARE_MSM_GPIO_PINS(83);
+DECLARE_MSM_GPIO_PINS(84);
+DECLARE_MSM_GPIO_PINS(85);
+DECLARE_MSM_GPIO_PINS(86);
+DECLARE_MSM_GPIO_PINS(87);
+DECLARE_MSM_GPIO_PINS(88);
+DECLARE_MSM_GPIO_PINS(89);
+DECLARE_MSM_GPIO_PINS(90);
+DECLARE_MSM_GPIO_PINS(91);
+DECLARE_MSM_GPIO_PINS(92);
+DECLARE_MSM_GPIO_PINS(93);
+DECLARE_MSM_GPIO_PINS(94);
+DECLARE_MSM_GPIO_PINS(95);
+DECLARE_MSM_GPIO_PINS(96);
+DECLARE_MSM_GPIO_PINS(97);
+DECLARE_MSM_GPIO_PINS(98);
+DECLARE_MSM_GPIO_PINS(99);
+DECLARE_MSM_GPIO_PINS(100);
+DECLARE_MSM_GPIO_PINS(101);
+DECLARE_MSM_GPIO_PINS(102);
+DECLARE_MSM_GPIO_PINS(103);
+DECLARE_MSM_GPIO_PINS(104);
+DECLARE_MSM_GPIO_PINS(105);
+DECLARE_MSM_GPIO_PINS(106);
+DECLARE_MSM_GPIO_PINS(107);
+DECLARE_MSM_GPIO_PINS(108);
+DECLARE_MSM_GPIO_PINS(109);
+DECLARE_MSM_GPIO_PINS(110);
+DECLARE_MSM_GPIO_PINS(111);
+DECLARE_MSM_GPIO_PINS(112);
+DECLARE_MSM_GPIO_PINS(113);
+DECLARE_MSM_GPIO_PINS(114);
+DECLARE_MSM_GPIO_PINS(115);
+DECLARE_MSM_GPIO_PINS(116);
+DECLARE_MSM_GPIO_PINS(117);
+DECLARE_MSM_GPIO_PINS(118);
+DECLARE_MSM_GPIO_PINS(119);
+DECLARE_MSM_GPIO_PINS(120);
+DECLARE_MSM_GPIO_PINS(121);
+DECLARE_MSM_GPIO_PINS(122);
+DECLARE_MSM_GPIO_PINS(123);
+DECLARE_MSM_GPIO_PINS(124);
+DECLARE_MSM_GPIO_PINS(125);
+DECLARE_MSM_GPIO_PINS(126);
+DECLARE_MSM_GPIO_PINS(127);
+DECLARE_MSM_GPIO_PINS(128);
+DECLARE_MSM_GPIO_PINS(129);
+DECLARE_MSM_GPIO_PINS(130);
+DECLARE_MSM_GPIO_PINS(131);
+DECLARE_MSM_GPIO_PINS(132);
+DECLARE_MSM_GPIO_PINS(133);
+DECLARE_MSM_GPIO_PINS(134);
+DECLARE_MSM_GPIO_PINS(135);
+DECLARE_MSM_GPIO_PINS(136);
+DECLARE_MSM_GPIO_PINS(137);
+DECLARE_MSM_GPIO_PINS(138);
+DECLARE_MSM_GPIO_PINS(139);
+DECLARE_MSM_GPIO_PINS(140);
+DECLARE_MSM_GPIO_PINS(141);
+DECLARE_MSM_GPIO_PINS(142);
+DECLARE_MSM_GPIO_PINS(143);
+DECLARE_MSM_GPIO_PINS(144);
+
+static const unsigned int sdc1_clk_pins[] = { 145 };
+static const unsigned int sdc1_cmd_pins[] = { 146 };
+static const unsigned int sdc1_data_pins[] = { 147 };
+static const unsigned int sdc1_rclk_pins[] = { 148 };
+static const unsigned int sdc2_clk_pins[] = { 149 };
+static const unsigned int sdc2_cmd_pins[] = { 150 };
+static const unsigned int sdc2_data_pins[] = { 151 };
+static const unsigned int qdsd_clk_pins[] = { 152 };
+static const unsigned int qdsd_cmd_pins[] = { 153 };
+static const unsigned int qdsd_data0_pins[] = { 154 };
+static const unsigned int qdsd_data1_pins[] = { 155 };
+static const unsigned int qdsd_data2_pins[] = { 156 };
+static const unsigned int qdsd_data3_pins[] = { 157 };
+
+enum msm8976_functions {
+ msm_mux_gpio,
+ msm_mux_blsp_uart1,
+ msm_mux_blsp_spi1,
+ msm_mux_smb_int,
+ msm_mux_blsp_i2c1,
+ msm_mux_blsp_spi2,
+ msm_mux_blsp_uart2,
+ msm_mux_blsp_i2c2,
+ msm_mux_gcc_gp1_clk_b,
+ msm_mux_blsp_spi3,
+ msm_mux_qdss_tracedata_b,
+ msm_mux_blsp_i2c3,
+ msm_mux_gcc_gp2_clk_b,
+ msm_mux_gcc_gp3_clk_b,
+ msm_mux_blsp_spi4,
+ msm_mux_cap_int,
+ msm_mux_blsp_i2c4,
+ msm_mux_blsp_spi5,
+ msm_mux_blsp_uart5,
+ msm_mux_qdss_traceclk_a,
+ msm_mux_m_voc,
+ msm_mux_blsp_i2c5,
+ msm_mux_qdss_tracectl_a,
+ msm_mux_qdss_tracedata_a,
+ msm_mux_blsp_spi6,
+ msm_mux_blsp_uart6,
+ msm_mux_qdss_tracectl_b,
+ msm_mux_blsp_i2c6,
+ msm_mux_qdss_traceclk_b,
+ msm_mux_mdp_vsync,
+ msm_mux_pri_mi2s_mclk_a,
+ msm_mux_sec_mi2s_mclk_a,
+ msm_mux_cam_mclk,
+ msm_mux_cci0_i2c,
+ msm_mux_cci1_i2c,
+ msm_mux_blsp1_spi,
+ msm_mux_blsp3_spi,
+ msm_mux_gcc_gp1_clk_a,
+ msm_mux_gcc_gp2_clk_a,
+ msm_mux_gcc_gp3_clk_a,
+ msm_mux_uim_batt,
+ msm_mux_sd_write,
+ msm_mux_uim1_data,
+ msm_mux_uim1_clk,
+ msm_mux_uim1_reset,
+ msm_mux_uim1_present,
+ msm_mux_uim2_data,
+ msm_mux_uim2_clk,
+ msm_mux_uim2_reset,
+ msm_mux_uim2_present,
+ msm_mux_ts_xvdd,
+ msm_mux_mipi_dsi0,
+ msm_mux_us_euro,
+ msm_mux_ts_resout,
+ msm_mux_ts_sample,
+ msm_mux_sec_mi2s_mclk_b,
+ msm_mux_pri_mi2s,
+ msm_mux_codec_reset,
+ msm_mux_cdc_pdm0,
+ msm_mux_us_emitter,
+ msm_mux_pri_mi2s_mclk_b,
+ msm_mux_pri_mi2s_mclk_c,
+ msm_mux_lpass_slimbus,
+ msm_mux_lpass_slimbus0,
+ msm_mux_lpass_slimbus1,
+ msm_mux_codec_int1,
+ msm_mux_codec_int2,
+ msm_mux_wcss_bt,
+ msm_mux_sdc3,
+ msm_mux_wcss_wlan2,
+ msm_mux_wcss_wlan1,
+ msm_mux_wcss_wlan0,
+ msm_mux_wcss_wlan,
+ msm_mux_wcss_fm,
+ msm_mux_key_volp,
+ msm_mux_key_snapshot,
+ msm_mux_key_focus,
+ msm_mux_key_home,
+ msm_mux_pwr_down,
+ msm_mux_dmic0_clk,
+ msm_mux_hdmi_int,
+ msm_mux_dmic0_data,
+ msm_mux_wsa_vi,
+ msm_mux_wsa_en,
+ msm_mux_blsp_spi8,
+ msm_mux_wsa_irq,
+ msm_mux_blsp_i2c8,
+ msm_mux_pa_indicator,
+ msm_mux_modem_tsync,
+ msm_mux_ssbi_wtr1,
+ msm_mux_gsm1_tx,
+ msm_mux_gsm0_tx,
+ msm_mux_sdcard_det,
+ msm_mux_sec_mi2s,
+ msm_mux_ss_switch,
+ msm_mux_NA,
+};
+
+static const char * const gpio_groups[] = {
+ "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
+ "gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
+ "gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
+ "gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
+ "gpio29", "gpio30", "gpio31", "gpio32", "gpio33", "gpio34", "gpio35",
+ "gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
+ "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
+ "gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55", "gpio56",
+ "gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
+ "gpio64", "gpio65", "gpio66", "gpio67", "gpio68", "gpio69", "gpio70",
+ "gpio71", "gpio72", "gpio73", "gpio74", "gpio75", "gpio76", "gpio77",
+ "gpio78", "gpio79", "gpio80", "gpio81", "gpio82", "gpio83", "gpio84",
+ "gpio85", "gpio86", "gpio87", "gpio88", "gpio89", "gpio90", "gpio91",
+ "gpio92", "gpio93", "gpio94", "gpio95", "gpio96", "gpio97", "gpio98",
+ "gpio99", "gpio100", "gpio101", "gpio102", "gpio103", "gpio104",
+ "gpio105", "gpio106", "gpio107", "gpio108", "gpio109", "gpio110",
+ "gpio111", "gpio112", "gpio113", "gpio114", "gpio115", "gpio116",
+ "gpio117", "gpio118", "gpio119", "gpio120", "gpio121", "gpio122",
+ "gpio123", "gpio124", "gpio125", "gpio126", "gpio127", "gpio128",
+ "gpio129", "gpio130", "gpio131", "gpio132", "gpio133", "gpio134",
+ "gpio135", "gpio136", "gpio137", "gpio138", "gpio139", "gpio140",
+ "gpio141", "gpio142", "gpio143", "gpio144",
+};
+static const char * const blsp_uart1_groups[] = {
+ "gpio0", "gpio1", "gpio2", "gpio3",
+};
+static const char * const blsp_spi1_groups[] = {
+ "gpio0", "gpio1", "gpio2", "gpio3",
+};
+static const char * const smb_int_groups[] = {
+ "gpio1",
+};
+static const char * const blsp_i2c1_groups[] = {
+ "gpio2", "gpio3",
+};
+static const char * const blsp_spi2_groups[] = {
+ "gpio4", "gpio5", "gpio6", "gpio7",
+};
+static const char * const blsp_uart2_groups[] = {
+ "gpio4", "gpio5", "gpio6", "gpio7",
+};
+static const char * const blsp_i2c2_groups[] = {
+ "gpio6", "gpio7",
+};
+static const char * const gcc_gp1_clk_b_groups[] = {
+ "gpio105",
+};
+static const char * const blsp_spi3_groups[] = {
+ "gpio8", "gpio9", "gpio10", "gpio11",
+};
+static const char * const qdss_tracedata_b_groups[] = {
+ "gpio26", "gpio27", "gpio28", "gpio29", "gpio30",
+ "gpio31", "gpio33", "gpio34", "gpio35", "gpio36", "gpio37", "gpio38",
+ "gpio116", "gpio126", "gpio128", "gpio129",
+};
+static const char * const blsp_i2c3_groups[] = {
+ "gpio10", "gpio11",
+};
+static const char * const gcc_gp2_clk_b_groups[] = {
+ "gpio12",
+};
+static const char * const gcc_gp3_clk_b_groups[] = {
+ "gpio13",
+};
+static const char * const blsp_spi4_groups[] = {
+ "gpio12", "gpio13", "gpio14", "gpio15",
+};
+static const char * const cap_int_groups[] = {
+ "gpio13",
+};
+static const char * const blsp_i2c4_groups[] = {
+ "gpio14", "gpio15",
+};
+static const char * const blsp_spi5_groups[] = {
+ "gpio134", "gpio135", "gpio136", "gpio137",
+};
+static const char * const blsp_uart5_groups[] = {
+ "gpio134", "gpio135", "gpio136", "gpio137",
+};
+static const char * const qdss_traceclk_a_groups[] = {
+ "gpio46",
+};
+const char * const m_voc_groups[] = {
+ "gpio123", "gpio124",
+};
+static const char * const blsp_i2c5_groups[] = {
+ "gpio136", "gpio137",
+};
+static const char * const qdss_tracectl_a_groups[] = {
+ "gpio45",
+};
+static const char * const qdss_tracedata_a_groups[] = {
+ "gpio8", "gpio9", "gpio10", "gpio39", "gpio40", "gpio41", "gpio42",
+ "gpio43", "gpio44", "gpio47", "gpio48", "gpio62", "gpio69", "gpio120",
+ "gpio121", "gpio130", "gpio131",
+};
+static const char * const blsp_spi6_groups[] = {
+ "gpio20", "gpio21", "gpio22", "gpio23",
+};
+static const char * const blsp_uart6_groups[] = {
+ "gpio20", "gpio21", "gpio22", "gpio23",
+};
+static const char * const qdss_tracectl_b_groups[] = {
+ "gpio5",
+};
+static const char * const blsp_i2c6_groups[] = {
+ "gpio22", "gpio23",
+};
+static const char * const qdss_traceclk_b_groups[] = {
+ "gpio5",
+};
+static const char * const mdp_vsync_groups[] = {
+ "gpio24", "gpio25",
+};
+static const char * const pri_mi2s_mclk_a_groups[] = {
+ "gpio126",
+};
+static const char * const sec_mi2s_mclk_a_groups[] = {
+ "gpio62",
+};
+static const char * const cam_mclk_groups[] = {
+ "gpio26", "gpio27", "gpio28",
+};
+static const char * const cci0_i2c_groups[] = {
+ "gpio30", "gpio29",
+};
+static const char * const cci1_i2c_groups[] = {
+ "gpio104", "gpio103",
+};
+static const char * const blsp1_spi_groups[] = {
+ "gpio101",
+};
+static const char * const blsp3_spi_groups[] = {
+ "gpio106", "gpio107",
+};
+static const char * const gcc_gp1_clk_a_groups[] = {
+ "gpio49",
+};
+static const char * const gcc_gp2_clk_a_groups[] = {
+ "gpio50",
+};
+static const char * const gcc_gp3_clk_a_groups[] = {
+ "gpio51",
+};
+static const char * const uim_batt_groups[] = {
+ "gpio61",
+};
+static const char * const sd_write_groups[] = {
+ "gpio50",
+};
+static const char * const uim2_data_groups[] = {
+ "gpio51",
+};
+static const char * const uim2_clk_groups[] = {
+ "gpio52",
+};
+static const char * const uim2_reset_groups[] = {
+ "gpio53",
+};
+static const char * const uim2_present_groups[] = {
+ "gpio54",
+};
+static const char * const uim1_data_groups[] = {
+ "gpio55",
+};
+static const char * const uim1_clk_groups[] = {
+ "gpio56",
+};
+static const char * const uim1_reset_groups[] = {
+ "gpio57",
+};
+static const char * const uim1_present_groups[] = {
+ "gpio58",
+};
+static const char * const ts_xvdd_groups[] = {
+ "gpio60",
+};
+static const char * const mipi_dsi0_groups[] = {
+ "gpio61",
+};
+static const char * const us_euro_groups[] = {
+ "gpio63",
+};
+static const char * const ts_resout_groups[] = {
+ "gpio64",
+};
+static const char * const ts_sample_groups[] = {
+ "gpio65",
+};
+static const char * const sec_mi2s_mclk_b_groups[] = {
+ "gpio66",
+};
+static const char * const pri_mi2s_groups[] = {
+ "gpio122", "gpio123", "gpio124", "gpio125", "gpio127",
+};
+static const char * const codec_reset_groups[] = {
+ "gpio67",
+};
+static const char * const cdc_pdm0_groups[] = {
+ "gpio116", "gpio117", "gpio118", "gpio119", "gpio120", "gpio121",
+};
+static const char * const us_emitter_groups[] = {
+ "gpio68",
+};
+static const char * const pri_mi2s_mclk_b_groups[] = {
+ "gpio62",
+};
+static const char * const pri_mi2s_mclk_c_groups[] = {
+ "gpio116",
+};
+static const char * const lpass_slimbus_groups[] = {
+ "gpio117",
+};
+static const char * const lpass_slimbus0_groups[] = {
+ "gpio118",
+};
+static const char * const lpass_slimbus1_groups[] = {
+ "gpio119",
+};
+static const char * const codec_int1_groups[] = {
+ "gpio73",
+};
+static const char * const codec_int2_groups[] = {
+ "gpio74",
+};
+static const char * const wcss_bt_groups[] = {
+ "gpio39", "gpio47", "gpio88",
+};
+static const char * const sdc3_groups[] = {
+ "gpio39", "gpio40", "gpio41",
+ "gpio42", "gpio43", "gpio44",
+};
+static const char * const wcss_wlan2_groups[] = {
+ "gpio40",
+};
+static const char * const wcss_wlan1_groups[] = {
+ "gpio41",
+};
+static const char * const wcss_wlan0_groups[] = {
+ "gpio42",
+};
+static const char * const wcss_wlan_groups[] = {
+ "gpio43", "gpio44",
+};
+static const char * const wcss_fm_groups[] = {
+ "gpio45", "gpio46",
+};
+static const char * const key_volp_groups[] = {
+ "gpio85",
+};
+static const char * const key_snapshot_groups[] = {
+ "gpio86",
+};
+static const char * const key_focus_groups[] = {
+ "gpio87",
+};
+static const char * const key_home_groups[] = {
+ "gpio88",
+};
+static const char * const pwr_down_groups[] = {
+ "gpio89",
+};
+static const char * const dmic0_clk_groups[] = {
+ "gpio66",
+};
+static const char * const hdmi_int_groups[] = {
+ "gpio90",
+};
+static const char * const dmic0_data_groups[] = {
+ "gpio67",
+};
+static const char * const wsa_vi_groups[] = {
+ "gpio108", "gpio109",
+};
+static const char * const wsa_en_groups[] = {
+ "gpio96",
+};
+static const char * const blsp_spi8_groups[] = {
+ "gpio16", "gpio17", "gpio18", "gpio19",
+};
+static const char * const wsa_irq_groups[] = {
+ "gpio97",
+};
+static const char * const blsp_i2c8_groups[] = {
+ "gpio18", "gpio19",
+};
+static const char * const pa_indicator_groups[] = {
+ "gpio92",
+};
+static const char * const modem_tsync_groups[] = {
+ "gpio93",
+};
+static const char * const nav_tsync_groups[] = {
+ "gpio93",
+};
+static const char * const ssbi_wtr1_groups[] = {
+ "gpio79", "gpio94",
+};
+static const char * const gsm1_tx_groups[] = {
+ "gpio95",
+};
+static const char * const gsm0_tx_groups[] = {
+ "gpio99",
+};
+static const char * const sdcard_det_groups[] = {
+ "gpio133",
+};
+static const char * const sec_mi2s_groups[] = {
+ "gpio102", "gpio105", "gpio134", "gpio135",
+};
+
+static const char * const ss_switch_groups[] = {
+ "gpio139",
+};
+
+static const struct msm_function msm8976_functions[] = {
+ FUNCTION(gpio),
+ FUNCTION(blsp_spi1),
+ FUNCTION(smb_int),
+ FUNCTION(blsp_i2c1),
+ FUNCTION(blsp_spi2),
+ FUNCTION(blsp_uart1),
+ FUNCTION(blsp_uart2),
+ FUNCTION(blsp_i2c2),
+ FUNCTION(gcc_gp1_clk_b),
+ FUNCTION(blsp_spi3),
+ FUNCTION(qdss_tracedata_b),
+ FUNCTION(blsp_i2c3),
+ FUNCTION(gcc_gp2_clk_b),
+ FUNCTION(gcc_gp3_clk_b),
+ FUNCTION(blsp_spi4),
+ FUNCTION(cap_int),
+ FUNCTION(blsp_i2c4),
+ FUNCTION(blsp_spi5),
+ FUNCTION(blsp_uart5),
+ FUNCTION(qdss_traceclk_a),
+ FUNCTION(m_voc),
+ FUNCTION(blsp_i2c5),
+ FUNCTION(qdss_tracectl_a),
+ FUNCTION(qdss_tracedata_a),
+ FUNCTION(blsp_spi6),
+ FUNCTION(blsp_uart6),
+ FUNCTION(qdss_tracectl_b),
+ FUNCTION(blsp_i2c6),
+ FUNCTION(qdss_traceclk_b),
+ FUNCTION(mdp_vsync),
+ FUNCTION(pri_mi2s_mclk_a),
+ FUNCTION(sec_mi2s_mclk_a),
+ FUNCTION(cam_mclk),
+ FUNCTION(cci0_i2c),
+ FUNCTION(cci1_i2c),
+ FUNCTION(blsp1_spi),
+ FUNCTION(blsp3_spi),
+ FUNCTION(gcc_gp1_clk_a),
+ FUNCTION(gcc_gp2_clk_a),
+ FUNCTION(gcc_gp3_clk_a),
+ FUNCTION(uim_batt),
+ FUNCTION(sd_write),
+ FUNCTION(uim1_data),
+ FUNCTION(uim1_clk),
+ FUNCTION(uim1_reset),
+ FUNCTION(uim1_present),
+ FUNCTION(uim2_data),
+ FUNCTION(uim2_clk),
+ FUNCTION(uim2_reset),
+ FUNCTION(uim2_present),
+ FUNCTION(ts_xvdd),
+ FUNCTION(mipi_dsi0),
+ FUNCTION(us_euro),
+ FUNCTION(ts_resout),
+ FUNCTION(ts_sample),
+ FUNCTION(sec_mi2s_mclk_b),
+ FUNCTION(pri_mi2s),
+ FUNCTION(codec_reset),
+ FUNCTION(cdc_pdm0),
+ FUNCTION(us_emitter),
+ FUNCTION(pri_mi2s_mclk_b),
+ FUNCTION(pri_mi2s_mclk_c),
+ FUNCTION(lpass_slimbus),
+ FUNCTION(lpass_slimbus0),
+ FUNCTION(lpass_slimbus1),
+ FUNCTION(codec_int1),
+ FUNCTION(codec_int2),
+ FUNCTION(wcss_bt),
+ FUNCTION(sdc3),
+ FUNCTION(wcss_wlan2),
+ FUNCTION(wcss_wlan1),
+ FUNCTION(wcss_wlan0),
+ FUNCTION(wcss_wlan),
+ FUNCTION(wcss_fm),
+ FUNCTION(key_volp),
+ FUNCTION(key_snapshot),
+ FUNCTION(key_focus),
+ FUNCTION(key_home),
+ FUNCTION(pwr_down),
+ FUNCTION(dmic0_clk),
+ FUNCTION(hdmi_int),
+ FUNCTION(dmic0_data),
+ FUNCTION(wsa_vi),
+ FUNCTION(wsa_en),
+ FUNCTION(blsp_spi8),
+ FUNCTION(wsa_irq),
+ FUNCTION(blsp_i2c8),
+ FUNCTION(pa_indicator),
+ FUNCTION(modem_tsync),
+ FUNCTION(ssbi_wtr1),
+ FUNCTION(gsm1_tx),
+ FUNCTION(gsm0_tx),
+ FUNCTION(sdcard_det),
+ FUNCTION(sec_mi2s),
+ FUNCTION(ss_switch),
+};
+
+static const struct msm_pingroup msm8976_groups[] = {
+ PINGROUP(0, blsp_spi1, blsp_uart1, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(1, blsp_spi1, blsp_uart1, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(2, blsp_spi1, blsp_uart1, blsp_i2c1, NA, NA, NA, NA, NA, NA),
+ PINGROUP(3, blsp_spi1, blsp_uart1, blsp_i2c1, NA, NA, NA, NA, NA, NA),
+ PINGROUP(4, blsp_spi2, blsp_uart2, NA, NA, NA, qdss_tracectl_b, NA, NA, NA),
+ PINGROUP(5, blsp_spi2, blsp_uart2, NA, NA, NA, qdss_traceclk_b, NA, NA, NA),
+ PINGROUP(6, blsp_spi2, blsp_uart2, blsp_i2c2, NA, NA, NA, NA, NA, NA),
+ PINGROUP(7, blsp_spi2, blsp_uart2, blsp_i2c2, NA, NA, NA, NA, NA, NA),
+ PINGROUP(8, blsp_spi3, NA, NA, NA, NA, qdss_tracedata_a, NA, NA, NA),
+ PINGROUP(9, blsp_spi3, NA, NA, NA, qdss_tracedata_a, NA, NA, NA, NA),
+ PINGROUP(10, blsp_spi3, NA, blsp_i2c3, NA, NA, qdss_tracedata_a, NA, NA, NA),
+ PINGROUP(11, blsp_spi3, NA, blsp_i2c3, NA, NA, NA, NA, NA, NA),
+ PINGROUP(12, blsp_spi4, NA, gcc_gp2_clk_b, NA, NA, NA, NA, NA, NA),
+ PINGROUP(13, blsp_spi4, NA, gcc_gp3_clk_b, NA, NA, NA, NA, NA, NA),
+ PINGROUP(14, blsp_spi4, NA, blsp_i2c4, NA, NA, NA, NA, NA, NA),
+ PINGROUP(15, blsp_spi4, NA, blsp_i2c4, NA, NA, NA, NA, NA, NA),
+ PINGROUP(16, blsp_spi8, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(17, blsp_spi8, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(18, blsp_spi8, NA, blsp_i2c8, NA, NA, NA, NA, NA, NA),
+ PINGROUP(19, blsp_spi8, NA, blsp_i2c8, NA, NA, NA, NA, NA, NA),
+ PINGROUP(20, blsp_spi6, blsp_uart6, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(21, blsp_spi6, blsp_uart6, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(22, blsp_spi6, blsp_uart6, blsp_i2c6, NA, NA, NA, NA, NA, NA),
+ PINGROUP(23, blsp_spi6, blsp_uart6, blsp_i2c6, NA, NA, NA, NA, NA, NA),
+ PINGROUP(24, mdp_vsync, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(25, mdp_vsync, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(26, cam_mclk, NA, NA, NA, NA, qdss_tracedata_b, NA, NA, NA),
+ PINGROUP(27, cam_mclk, NA, NA, NA, NA, NA, qdss_tracedata_b, NA, NA),
+ PINGROUP(28, cam_mclk, NA, NA, NA, NA, qdss_tracedata_b, NA, NA, NA),
+ PINGROUP(29, cci0_i2c, NA, NA, NA, NA, qdss_tracedata_b, NA, NA, NA),
+ PINGROUP(30, cci0_i2c, NA, NA, NA, NA, NA, qdss_tracedata_b, NA, NA),
+ PINGROUP(31, NA, NA, NA, NA, NA, NA, NA, qdss_tracedata_b, NA),
+ PINGROUP(32, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(33, NA, NA, NA, NA, NA, NA, qdss_tracedata_b, NA, NA),
+ PINGROUP(34, NA, NA, NA, NA, NA, NA, NA, NA, qdss_tracedata_b),
+ PINGROUP(35, NA, NA, NA, NA, NA, NA, NA, NA, qdss_tracedata_b),
+ PINGROUP(36, NA, NA, NA, NA, NA, NA, qdss_tracedata_b, NA, NA),
+ PINGROUP(37, NA, NA, NA, qdss_tracedata_b, NA, NA, NA, NA, NA),
+ PINGROUP(38, NA, NA, NA, NA, NA, NA, NA, qdss_tracedata_b, NA),
+ PINGROUP(39, wcss_bt, sdc3, NA, qdss_tracedata_a, NA, NA, NA, NA, NA),
+ PINGROUP(40, wcss_wlan, sdc3, NA, qdss_tracedata_a, NA, NA, NA, NA, NA),
+ PINGROUP(41, wcss_wlan, sdc3, NA, qdss_tracedata_a, NA, NA, NA, NA, NA),
+ PINGROUP(42, wcss_wlan, sdc3, NA, qdss_tracedata_a, NA, NA, NA, NA, NA),
+ PINGROUP(43, wcss_wlan, sdc3, NA, NA, qdss_tracedata_a, NA, NA, NA, NA),
+ PINGROUP(44, wcss_wlan, sdc3, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(45, wcss_fm, NA, qdss_tracectl_a, NA, NA, NA, NA, NA, NA),
+ PINGROUP(46, wcss_fm, NA, NA, qdss_traceclk_a, NA, NA, NA, NA, NA),
+ PINGROUP(47, wcss_bt, NA, qdss_tracedata_a, NA, NA, NA, NA, NA, NA),
+ PINGROUP(48, wcss_bt, NA, qdss_tracedata_a, NA, NA, NA, NA, NA, NA),
+ PINGROUP(49, NA, NA, gcc_gp1_clk_a, NA, NA, NA, NA, NA, NA),
+ PINGROUP(50, NA, sd_write, gcc_gp2_clk_a, NA, NA, NA, NA, NA, NA),
+ PINGROUP(51, uim2_data, gcc_gp3_clk_a, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(52, uim2_clk, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(53, uim2_reset, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(54, uim2_present, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(55, uim1_data, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(56, uim1_clk, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(57, uim1_reset, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(58, uim1_present, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(59, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(60, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(61, uim_batt, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(62, sec_mi2s_mclk_a, pri_mi2s_mclk_b, qdss_tracedata_a, NA, NA, NA, NA, NA, NA),
+ PINGROUP(63, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(64, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(65, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(66, dmic0_clk, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(67, dmic0_data, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(68, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(69, qdss_tracedata_a, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(70, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(71, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(72, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(73, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(74, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(75, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(76, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(77, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(78, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(79, NA, ssbi_wtr1, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(80, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(81, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(82, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(83, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(84, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(85, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(86, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(87, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(88, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(89, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(90, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(91, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(92, NA, NA, pa_indicator, NA, NA, NA, NA, NA, NA),
+ PINGROUP(93, NA, modem_tsync, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(94, NA, ssbi_wtr1, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(95, NA, gsm1_tx, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(96, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(97, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(98, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(99, gsm0_tx, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(100, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(101, blsp1_spi, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(102, sec_mi2s, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(103, cci1_i2c, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(104, cci1_i2c, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(105, sec_mi2s, gcc_gp1_clk_b, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(106, blsp3_spi, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(107, blsp3_spi, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(108, wsa_vi, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(109, wsa_vi, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(110, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(111, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(112, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(113, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(114, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(115, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(116, pri_mi2s_mclk_c, cdc_pdm0, NA, NA, NA, qdss_tracedata_b, NA, NA, NA),
+ PINGROUP(117, lpass_slimbus, cdc_pdm0, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(118, lpass_slimbus0, cdc_pdm0, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(119, lpass_slimbus1, cdc_pdm0, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(120, cdc_pdm0, NA, NA, NA, NA, NA, NA, qdss_tracedata_a, NA),
+ PINGROUP(121, cdc_pdm0, NA, NA, NA, NA, NA, NA, qdss_tracedata_a, NA),
+ PINGROUP(122, pri_mi2s, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(123, pri_mi2s, m_voc, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(124, pri_mi2s, m_voc, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(125, pri_mi2s, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(126, pri_mi2s_mclk_a, sec_mi2s_mclk_b, NA, NA, NA, NA, NA, NA, qdss_tracedata_b),
+ PINGROUP(127, pri_mi2s, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(128, NA, NA, NA, NA, NA, NA, qdss_tracedata_b, NA, NA),
+ PINGROUP(129, qdss_tracedata_b, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(130, qdss_tracedata_a, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(131, qdss_tracedata_a, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(132, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(133, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(134, blsp_spi5, blsp_uart5, sec_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(135, blsp_spi5, blsp_uart5, sec_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(136, blsp_spi5, blsp_uart5, blsp_i2c5, NA, NA, NA, NA, NA, NA),
+ PINGROUP(137, blsp_spi5, blsp_uart5, blsp_i2c5, NA, NA, NA, NA, NA, NA),
+ PINGROUP(138, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(139, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(140, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(141, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(142, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(143, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(144, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ SDC_QDSD_PINGROUP(sdc1_clk, 0x10a000, 13, 6),
+ SDC_QDSD_PINGROUP(sdc1_cmd, 0x10a000, 11, 3),
+ SDC_QDSD_PINGROUP(sdc1_data, 0x10a000, 9, 0),
+ SDC_QDSD_PINGROUP(sdc1_rclk, 0x10a000, 15, 0),
+ SDC_QDSD_PINGROUP(sdc2_clk, 0x109000, 14, 6),
+ SDC_QDSD_PINGROUP(sdc2_cmd, 0x109000, 11, 3),
+ SDC_QDSD_PINGROUP(sdc2_data, 0x109000, 9, 0),
+ SDC_QDSD_PINGROUP(qdsd_clk, 0x19c000, 3, 0),
+ SDC_QDSD_PINGROUP(qdsd_cmd, 0x19c000, 8, 5),
+ SDC_QDSD_PINGROUP(qdsd_data0, 0x19c000, 13, 10),
+ SDC_QDSD_PINGROUP(qdsd_data1, 0x19c000, 18, 15),
+ SDC_QDSD_PINGROUP(qdsd_data2, 0x19c000, 23, 20),
+ SDC_QDSD_PINGROUP(qdsd_data3, 0x19c000, 28, 25),
+};
+
+static const struct msm_pinctrl_soc_data msm8976_pinctrl = {
+ .pins = msm8976_pins,
+ .npins = ARRAY_SIZE(msm8976_pins),
+ .functions = msm8976_functions,
+ .nfunctions = ARRAY_SIZE(msm8976_functions),
+ .groups = msm8976_groups,
+ .ngroups = ARRAY_SIZE(msm8976_groups),
+ .ngpios = 145,
+};
+
+static int msm8976_pinctrl_probe(struct platform_device *pdev)
+{
+ return msm_pinctrl_probe(pdev, &msm8976_pinctrl);
+}
+
+static const struct of_device_id msm8976_pinctrl_of_match[] = {
+ { .compatible = "qcom,msm8976-pinctrl", },
+ { },
+};
+
+static struct platform_driver msm8976_pinctrl_driver = {
+ .driver = {
+ .name = "msm8976-pinctrl",
+ .of_match_table = msm8976_pinctrl_of_match,
+ },
+ .probe = msm8976_pinctrl_probe,
+ .remove = msm_pinctrl_remove,
+};
+
+static int __init msm8976_pinctrl_init(void)
+{
+ return platform_driver_register(&msm8976_pinctrl_driver);
+}
+arch_initcall(msm8976_pinctrl_init);
+
+static void __exit msm8976_pinctrl_exit(void)
+{
+ platform_driver_unregister(&msm8976_pinctrl_driver);
+}
+module_exit(msm8976_pinctrl_exit);
+
+MODULE_DESCRIPTION("Qualcomm msm8976 pinctrl driver");
+MODULE_LICENSE("GPL v2");
+MODULE_DEVICE_TABLE(of, msm8976_pinctrl_of_match);
diff --git a/drivers/pinctrl/qcom/pinctrl-sc7180.c b/drivers/pinctrl/qcom/pinctrl-sc7180.c
index 6399c8a2bc22..d6cfad7417b1 100644
--- a/drivers/pinctrl/qcom/pinctrl-sc7180.c
+++ b/drivers/pinctrl/qcom/pinctrl-sc7180.c
@@ -77,6 +77,7 @@ enum {
.intr_cfg_reg = 0, \
.intr_status_reg = 0, \
.intr_target_reg = 0, \
+ .tile = SOUTH, \
.mux_bit = -1, \
.pull_bit = pull, \
.drv_bit = drv, \
@@ -102,6 +103,7 @@ enum {
.intr_cfg_reg = 0, \
.intr_status_reg = 0, \
.intr_target_reg = 0, \
+ .tile = SOUTH, \
.mux_bit = -1, \
.pull_bit = 3, \
.drv_bit = 0, \
@@ -1087,14 +1089,14 @@ static const struct msm_pingroup sc7180_groups[] = {
[116] = PINGROUP(116, WEST, qup04, qup04, _, _, _, _, _, _, _),
[117] = PINGROUP(117, WEST, dp_hot, _, _, _, _, _, _, _, _),
[118] = PINGROUP(118, WEST, _, _, _, _, _, _, _, _, _),
- [119] = UFS_RESET(ufs_reset, 0x97f000),
- [120] = SDC_QDSD_PINGROUP(sdc1_rclk, 0x97a000, 15, 0),
- [121] = SDC_QDSD_PINGROUP(sdc1_clk, 0x97a000, 13, 6),
- [122] = SDC_QDSD_PINGROUP(sdc1_cmd, 0x97a000, 11, 3),
- [123] = SDC_QDSD_PINGROUP(sdc1_data, 0x97a000, 9, 0),
- [124] = SDC_QDSD_PINGROUP(sdc2_clk, 0x97b000, 14, 6),
- [125] = SDC_QDSD_PINGROUP(sdc2_cmd, 0x97b000, 11, 3),
- [126] = SDC_QDSD_PINGROUP(sdc2_data, 0x97b000, 9, 0),
+ [119] = UFS_RESET(ufs_reset, 0x7f000),
+ [120] = SDC_QDSD_PINGROUP(sdc1_rclk, 0x7a000, 15, 0),
+ [121] = SDC_QDSD_PINGROUP(sdc1_clk, 0x7a000, 13, 6),
+ [122] = SDC_QDSD_PINGROUP(sdc1_cmd, 0x7a000, 11, 3),
+ [123] = SDC_QDSD_PINGROUP(sdc1_data, 0x7a000, 9, 0),
+ [124] = SDC_QDSD_PINGROUP(sdc2_clk, 0x7b000, 14, 6),
+ [125] = SDC_QDSD_PINGROUP(sdc2_cmd, 0x7b000, 11, 3),
+ [126] = SDC_QDSD_PINGROUP(sdc2_data, 0x7b000, 9, 0),
};
static const struct msm_pinctrl_soc_data sc7180_pinctrl = {
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
index f1fece5b9c06..653d1095bfea 100644
--- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
@@ -1108,6 +1108,9 @@ static const struct of_device_id pmic_gpio_of_match[] = {
{ .compatible = "qcom,pm8005-gpio", .data = (void *) 4 },
{ .compatible = "qcom,pm8916-gpio", .data = (void *) 4 },
{ .compatible = "qcom,pm8941-gpio", .data = (void *) 36 },
+ /* pm8950 has 8 GPIOs with holes on 3 */
+ { .compatible = "qcom,pm8950-gpio", .data = (void *) 8 },
+ { .compatible = "qcom,pmi8950-gpio", .data = (void *) 2 },
{ .compatible = "qcom,pm8994-gpio", .data = (void *) 22 },
{ .compatible = "qcom,pmi8994-gpio", .data = (void *) 10 },
{ .compatible = "qcom,pm8998-gpio", .data = (void *) 26 },
@@ -1121,6 +1124,8 @@ static const struct of_device_id pmic_gpio_of_match[] = {
{ .compatible = "qcom,pm8150b-gpio", .data = (void *) 12 },
/* pm8150l has 12 GPIOs with holes on 7 */
{ .compatible = "qcom,pm8150l-gpio", .data = (void *) 12 },
+ { .compatible = "qcom,pm6150-gpio", .data = (void *) 10 },
+ { .compatible = "qcom,pm6150l-gpio", .data = (void *) 12 },
{ },
};
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c
index 91407b024cf3..48602dba4967 100644
--- a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c
@@ -915,6 +915,8 @@ static const struct of_device_id pmic_mpp_of_match[] = {
{ .compatible = "qcom,pm8841-mpp" }, /* 4 MPP's */
{ .compatible = "qcom,pm8916-mpp" }, /* 4 MPP's */
{ .compatible = "qcom,pm8941-mpp" }, /* 8 MPP's */
+ { .compatible = "qcom,pm8950-mpp" }, /* 4 MPP's */
+ { .compatible = "qcom,pmi8950-mpp" }, /* 4 MPP's */
{ .compatible = "qcom,pm8994-mpp" }, /* 8 MPP's */
{ .compatible = "qcom,pma8084-mpp" }, /* 8 MPP's */
{ .compatible = "qcom,spmi-mpp" }, /* Generic */
diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
index c1f7d0799ebe..dca86886b1f9 100644
--- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
@@ -56,7 +56,6 @@
/**
* struct pm8xxx_pin_data - dynamic configuration for a pin
* @reg: address of the control register
- * @irq: IRQ from the PMIC interrupt controller
* @power_source: logical selected voltage source, mapping in static data
* is used translate to register values
* @mode: operating mode for the pin (input/output)
@@ -72,7 +71,6 @@
*/
struct pm8xxx_pin_data {
unsigned reg;
- int irq;
u8 power_source;
u8 mode;
bool open_drain;
@@ -93,9 +91,6 @@ struct pm8xxx_gpio {
struct pinctrl_desc desc;
unsigned npins;
-
- struct fwnode_handle *fwnode;
- struct irq_domain *domain;
};
static const struct pinconf_generic_params pm8xxx_gpio_bindings[] = {
@@ -491,13 +486,16 @@ static int pm8xxx_gpio_get(struct gpio_chip *chip, unsigned offset)
{
struct pm8xxx_gpio *pctrl = gpiochip_get_data(chip);
struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
+ int ret, irq;
bool state;
- int ret;
- if (pin->mode == PM8XXX_GPIO_MODE_OUTPUT) {
- ret = pin->output_value;
- } else if (pin->irq >= 0) {
- ret = irq_get_irqchip_state(pin->irq, IRQCHIP_STATE_LINE_LEVEL, &state);
+ if (pin->mode == PM8XXX_GPIO_MODE_OUTPUT)
+ return pin->output_value;
+
+ irq = chip->to_irq(chip, offset);
+ if (irq >= 0) {
+ ret = irq_get_irqchip_state(irq, IRQCHIP_STATE_LINE_LEVEL,
+ &state);
if (!ret)
ret = !!state;
} else
@@ -535,37 +533,6 @@ static int pm8xxx_gpio_of_xlate(struct gpio_chip *chip,
}
-static int pm8xxx_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
-{
- struct pm8xxx_gpio *pctrl = gpiochip_get_data(chip);
- struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
- struct irq_fwspec fwspec;
- int ret;
-
- fwspec.fwnode = pctrl->fwnode;
- fwspec.param_count = 2;
- fwspec.param[0] = offset + PM8XXX_GPIO_PHYSICAL_OFFSET;
- fwspec.param[1] = IRQ_TYPE_EDGE_RISING;
-
- ret = irq_create_fwspec_mapping(&fwspec);
-
- /*
- * Cache the IRQ since pm8xxx_gpio_get() needs this to get determine the
- * line level.
- */
- pin->irq = ret;
-
- return ret;
-}
-
-static void pm8xxx_gpio_free(struct gpio_chip *chip, unsigned int offset)
-{
- struct pm8xxx_gpio *pctrl = gpiochip_get_data(chip);
- struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
-
- pin->irq = -1;
-}
-
#ifdef CONFIG_DEBUG_FS
#include <linux/seq_file.h>
@@ -624,13 +591,11 @@ static void pm8xxx_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
#endif
static const struct gpio_chip pm8xxx_gpio_template = {
- .free = pm8xxx_gpio_free,
.direction_input = pm8xxx_gpio_direction_input,
.direction_output = pm8xxx_gpio_direction_output,
.get = pm8xxx_gpio_get,
.set = pm8xxx_gpio_set,
.of_xlate = pm8xxx_gpio_of_xlate,
- .to_irq = pm8xxx_gpio_to_irq,
.dbg_show = pm8xxx_gpio_dbg_show,
.owner = THIS_MODULE,
};
@@ -712,43 +677,24 @@ static int pm8xxx_domain_translate(struct irq_domain *domain,
return 0;
}
-static int pm8xxx_domain_alloc(struct irq_domain *domain, unsigned int virq,
- unsigned int nr_irqs, void *data)
+static unsigned int pm8xxx_child_offset_to_irq(struct gpio_chip *chip,
+ unsigned int offset)
{
- struct pm8xxx_gpio *pctrl = container_of(domain->host_data,
- struct pm8xxx_gpio, chip);
- struct irq_fwspec *fwspec = data;
- struct irq_fwspec parent_fwspec;
- irq_hw_number_t hwirq;
- unsigned int type;
- int ret, i;
-
- ret = pm8xxx_domain_translate(domain, fwspec, &hwirq, &type);
- if (ret)
- return ret;
-
- for (i = 0; i < nr_irqs; i++)
- irq_domain_set_info(domain, virq + i, hwirq + i,
- &pm8xxx_irq_chip, pctrl, handle_level_irq,
- NULL, NULL);
+ return offset + PM8XXX_GPIO_PHYSICAL_OFFSET;
+}
- parent_fwspec.fwnode = domain->parent->fwnode;
- parent_fwspec.param_count = 2;
- parent_fwspec.param[0] = hwirq + 0xc0;
- parent_fwspec.param[1] = fwspec->param[1];
+static int pm8xxx_child_to_parent_hwirq(struct gpio_chip *chip,
+ unsigned int child_hwirq,
+ unsigned int child_type,
+ unsigned int *parent_hwirq,
+ unsigned int *parent_type)
+{
+ *parent_hwirq = child_hwirq + 0xc0;
+ *parent_type = child_type;
- return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs,
- &parent_fwspec);
+ return 0;
}
-static const struct irq_domain_ops pm8xxx_domain_ops = {
- .activate = gpiochip_irq_domain_activate,
- .alloc = pm8xxx_domain_alloc,
- .deactivate = gpiochip_irq_domain_deactivate,
- .free = irq_domain_free_irqs_common,
- .translate = pm8xxx_domain_translate,
-};
-
static const struct of_device_id pm8xxx_gpio_of_match[] = {
{ .compatible = "qcom,pm8018-gpio", .data = (void *) 6 },
{ .compatible = "qcom,pm8038-gpio", .data = (void *) 12 },
@@ -765,6 +711,7 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev)
struct irq_domain *parent_domain;
struct device_node *parent_node;
struct pinctrl_pin_desc *pins;
+ struct gpio_irq_chip *girq;
struct pm8xxx_gpio *pctrl;
int ret, i;
@@ -800,7 +747,6 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev)
for (i = 0; i < pctrl->desc.npins; i++) {
pin_data[i].reg = SSBI_REG_ADDR_GPIO(i);
- pin_data[i].irq = -1;
ret = pm8xxx_pin_populate(pctrl, &pin_data[i]);
if (ret)
@@ -841,19 +787,21 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev)
if (!parent_domain)
return -ENXIO;
- pctrl->fwnode = of_node_to_fwnode(pctrl->dev->of_node);
- pctrl->domain = irq_domain_create_hierarchy(parent_domain, 0,
- pctrl->chip.ngpio,
- pctrl->fwnode,
- &pm8xxx_domain_ops,
- &pctrl->chip);
- if (!pctrl->domain)
- return -ENODEV;
+ girq = &pctrl->chip.irq;
+ girq->chip = &pm8xxx_irq_chip;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_level_irq;
+ girq->fwnode = of_node_to_fwnode(pctrl->dev->of_node);
+ girq->parent_domain = parent_domain;
+ girq->child_to_parent_hwirq = pm8xxx_child_to_parent_hwirq;
+ girq->populate_parent_fwspec = gpiochip_populate_parent_fwspec_fourcell;
+ girq->child_offset_to_irq = pm8xxx_child_offset_to_irq;
+ girq->child_irq_domain_ops.translate = pm8xxx_domain_translate;
ret = gpiochip_add_data(&pctrl->chip, pctrl);
if (ret) {
dev_err(&pdev->dev, "failed register gpiochip\n");
- goto err_chip_add_data;
+ return ret;
}
/*
@@ -883,8 +831,6 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev)
unregister_gpiochip:
gpiochip_remove(&pctrl->chip);
-err_chip_add_data:
- irq_domain_remove(pctrl->domain);
return ret;
}
@@ -894,7 +840,6 @@ static int pm8xxx_gpio_remove(struct platform_device *pdev)
struct pm8xxx_gpio *pctrl = platform_get_drvdata(pdev);
gpiochip_remove(&pctrl->chip);
- irq_domain_remove(pctrl->domain);
return 0;
}
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c
index ebc27b06718c..0599f5127b01 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos.c
+++ b/drivers/pinctrl/samsung/pinctrl-exynos.c
@@ -486,8 +486,10 @@ int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d)
if (match) {
irq_chip = kmemdup(match->data,
sizeof(*irq_chip), GFP_KERNEL);
- if (!irq_chip)
+ if (!irq_chip) {
+ of_node_put(np);
return -ENOMEM;
+ }
wkup_np = np;
break;
}
@@ -504,6 +506,7 @@ int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d)
bank->nr_pins, &exynos_eint_irqd_ops, bank);
if (!bank->irq_domain) {
dev_err(dev, "wkup irq domain add failed\n");
+ of_node_put(wkup_np);
return -ENXIO;
}
@@ -518,8 +521,10 @@ int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d)
weint_data = devm_kcalloc(dev,
bank->nr_pins, sizeof(*weint_data),
GFP_KERNEL);
- if (!weint_data)
+ if (!weint_data) {
+ of_node_put(wkup_np);
return -ENOMEM;
+ }
for (idx = 0; idx < bank->nr_pins; ++idx) {
irq = irq_of_parse_and_map(bank->of_node, idx);
@@ -536,10 +541,13 @@ int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d)
}
}
- if (!muxed_banks)
+ if (!muxed_banks) {
+ of_node_put(wkup_np);
return 0;
+ }
irq = irq_of_parse_and_map(wkup_np, 0);
+ of_node_put(wkup_np);
if (!irq) {
dev_err(dev, "irq number for muxed EINTs not found\n");
return 0;
diff --git a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c
index 7e824e4d20f4..9bd0a3de101d 100644
--- a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c
+++ b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c
@@ -490,8 +490,10 @@ static int s3c24xx_eint_init(struct samsung_pinctrl_drv_data *d)
return -ENODEV;
eint_data = devm_kzalloc(dev, sizeof(*eint_data), GFP_KERNEL);
- if (!eint_data)
+ if (!eint_data) {
+ of_node_put(eint_np);
return -ENOMEM;
+ }
eint_data->drvdata = d;
@@ -503,12 +505,14 @@ static int s3c24xx_eint_init(struct samsung_pinctrl_drv_data *d)
irq = irq_of_parse_and_map(eint_np, i);
if (!irq) {
dev_err(dev, "failed to get wakeup EINT IRQ %d\n", i);
+ of_node_put(eint_np);
return -ENXIO;
}
eint_data->parents[i] = irq;
irq_set_chained_handler_and_data(irq, handlers[i], eint_data);
}
+ of_node_put(eint_np);
bank = d->pin_banks;
for (i = 0; i < d->nr_banks; ++i, ++bank) {
diff --git a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
index c399f0932af5..f97f8179f2b1 100644
--- a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
+++ b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
@@ -704,8 +704,10 @@ static int s3c64xx_eint_eint0_init(struct samsung_pinctrl_drv_data *d)
return -ENODEV;
data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
- if (!data)
+ if (!data) {
+ of_node_put(eint0_np);
return -ENOMEM;
+ }
data->drvdata = d;
for (i = 0; i < NUM_EINT0_IRQ; ++i) {
@@ -714,6 +716,7 @@ static int s3c64xx_eint_eint0_init(struct samsung_pinctrl_drv_data *d)
irq = irq_of_parse_and_map(eint0_np, i);
if (!irq) {
dev_err(dev, "failed to get wakeup EINT IRQ %d\n", i);
+ of_node_put(eint0_np);
return -ENXIO;
}
@@ -721,6 +724,7 @@ static int s3c64xx_eint_eint0_init(struct samsung_pinctrl_drv_data *d)
s3c64xx_eint0_handlers[i],
data);
}
+ of_node_put(eint0_np);
bank = d->pin_banks;
for (i = 0; i < d->nr_banks; ++i, ++bank) {
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index de0477bb469d..f26574ef234a 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -272,6 +272,7 @@ static int samsung_dt_node_to_map(struct pinctrl_dev *pctldev,
&reserved_maps, num_maps);
if (ret < 0) {
samsung_dt_free_map(pctldev, *map, *num_maps);
+ of_node_put(np);
return ret;
}
}
@@ -785,8 +786,10 @@ static struct samsung_pmx_func *samsung_pinctrl_create_functions(
if (!of_get_child_count(cfg_np)) {
ret = samsung_pinctrl_create_function(dev, drvdata,
cfg_np, func);
- if (ret < 0)
+ if (ret < 0) {
+ of_node_put(cfg_np);
return ERR_PTR(ret);
+ }
if (ret > 0) {
++func;
++func_cnt;
@@ -797,8 +800,11 @@ static struct samsung_pmx_func *samsung_pinctrl_create_functions(
for_each_child_of_node(cfg_np, func_np) {
ret = samsung_pinctrl_create_function(dev, drvdata,
func_np, func);
- if (ret < 0)
+ if (ret < 0) {
+ of_node_put(func_np);
+ of_node_put(cfg_np);
return ERR_PTR(ret);
+ }
if (ret > 0) {
++func;
++func_cnt;
diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/sh-pfc/Kconfig
index 2dd716b016a3..28d66e7cb098 100644
--- a/drivers/pinctrl/sh-pfc/Kconfig
+++ b/drivers/pinctrl/sh-pfc/Kconfig
@@ -17,6 +17,7 @@ config PINCTRL_SH_PFC
select PINCTRL_PFC_R8A7745 if ARCH_R8A7745
select PINCTRL_PFC_R8A77470 if ARCH_R8A77470
select PINCTRL_PFC_R8A774A1 if ARCH_R8A774A1
+ select PINCTRL_PFC_R8A774B1 if ARCH_R8A774B1
select PINCTRL_PFC_R8A774C0 if ARCH_R8A774C0
select PINCTRL_PFC_R8A7778 if ARCH_R8A7778
select PINCTRL_PFC_R8A7779 if ARCH_R8A7779
@@ -26,7 +27,8 @@ config PINCTRL_SH_PFC
select PINCTRL_PFC_R8A7793 if ARCH_R8A7793
select PINCTRL_PFC_R8A7794 if ARCH_R8A7794
select PINCTRL_PFC_R8A7795 if ARCH_R8A7795
- select PINCTRL_PFC_R8A7796 if ARCH_R8A7796
+ select PINCTRL_PFC_R8A77960 if ARCH_R8A77960 || ARCH_R8A7796
+ select PINCTRL_PFC_R8A77961 if ARCH_R8A77961
select PINCTRL_PFC_R8A77965 if ARCH_R8A77965
select PINCTRL_PFC_R8A77970 if ARCH_R8A77970
select PINCTRL_PFC_R8A77980 if ARCH_R8A77980
@@ -86,6 +88,9 @@ config PINCTRL_PFC_R8A77470
config PINCTRL_PFC_R8A774A1
bool "RZ/G2M pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A774B1
+ bool "RZ/G2N pin control support" if COMPILE_TEST
+
config PINCTRL_PFC_R8A774C0
bool "RZ/G2E pin control support" if COMPILE_TEST
@@ -113,9 +118,12 @@ config PINCTRL_PFC_R8A7794
config PINCTRL_PFC_R8A7795
bool "R-Car H3 pin control support" if COMPILE_TEST
-config PINCTRL_PFC_R8A7796
+config PINCTRL_PFC_R8A77960
bool "R-Car M3-W pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77961
+ bool "R-Car M3-W+ pin control support" if COMPILE_TEST
+
config PINCTRL_PFC_R8A77965
bool "R-Car M3-N pin control support" if COMPILE_TEST
diff --git a/drivers/pinctrl/sh-pfc/Makefile b/drivers/pinctrl/sh-pfc/Makefile
index 8c95abcfcc00..3bc05666e1a6 100644
--- a/drivers/pinctrl/sh-pfc/Makefile
+++ b/drivers/pinctrl/sh-pfc/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_PINCTRL_PFC_R8A7744) += pfc-r8a7791.o
obj-$(CONFIG_PINCTRL_PFC_R8A7745) += pfc-r8a7794.o
obj-$(CONFIG_PINCTRL_PFC_R8A77470) += pfc-r8a77470.o
obj-$(CONFIG_PINCTRL_PFC_R8A774A1) += pfc-r8a7796.o
+obj-$(CONFIG_PINCTRL_PFC_R8A774B1) += pfc-r8a77965.o
obj-$(CONFIG_PINCTRL_PFC_R8A774C0) += pfc-r8a77990.o
obj-$(CONFIG_PINCTRL_PFC_R8A7778) += pfc-r8a7778.o
obj-$(CONFIG_PINCTRL_PFC_R8A7779) += pfc-r8a7779.o
@@ -19,7 +20,8 @@ obj-$(CONFIG_PINCTRL_PFC_R8A7793) += pfc-r8a7791.o
obj-$(CONFIG_PINCTRL_PFC_R8A7794) += pfc-r8a7794.o
obj-$(CONFIG_PINCTRL_PFC_R8A7795) += pfc-r8a7795.o
obj-$(CONFIG_PINCTRL_PFC_R8A7795) += pfc-r8a7795-es1.o
-obj-$(CONFIG_PINCTRL_PFC_R8A7796) += pfc-r8a7796.o
+obj-$(CONFIG_PINCTRL_PFC_R8A77960) += pfc-r8a7796.o
+obj-$(CONFIG_PINCTRL_PFC_R8A77961) += pfc-r8a7796.o
obj-$(CONFIG_PINCTRL_PFC_R8A77965) += pfc-r8a77965.o
obj-$(CONFIG_PINCTRL_PFC_R8A77970) += pfc-r8a77970.o
obj-$(CONFIG_PINCTRL_PFC_R8A77980) += pfc-r8a77980.o
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c
index b8640ad41bef..65e52688f091 100644
--- a/drivers/pinctrl/sh-pfc/core.c
+++ b/drivers/pinctrl/sh-pfc/core.c
@@ -29,12 +29,12 @@
static int sh_pfc_map_resources(struct sh_pfc *pfc,
struct platform_device *pdev)
{
- unsigned int num_windows, num_irqs;
struct sh_pfc_window *windows;
unsigned int *irqs = NULL;
+ unsigned int num_windows;
struct resource *res;
unsigned int i;
- int irq;
+ int num_irqs;
/* Count the MEM and IRQ resources. */
for (num_windows = 0;; num_windows++) {
@@ -42,17 +42,13 @@ static int sh_pfc_map_resources(struct sh_pfc *pfc,
if (!res)
break;
}
- for (num_irqs = 0;; num_irqs++) {
- irq = platform_get_irq(pdev, num_irqs);
- if (irq == -EPROBE_DEFER)
- return irq;
- if (irq < 0)
- break;
- }
-
if (num_windows == 0)
return -EINVAL;
+ num_irqs = platform_irq_count(pdev);
+ if (num_irqs < 0)
+ return num_irqs;
+
/* Allocate memory windows and IRQs arrays. */
windows = devm_kcalloc(pfc->dev, num_windows, sizeof(*windows),
GFP_KERNEL);
@@ -518,6 +514,12 @@ static const struct of_device_id sh_pfc_of_table[] = {
.data = &r8a774a1_pinmux_info,
},
#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A774B1
+ {
+ .compatible = "renesas,pfc-r8a774b1",
+ .data = &r8a774b1_pinmux_info,
+ },
+#endif
#ifdef CONFIG_PINCTRL_PFC_R8A774C0
{
.compatible = "renesas,pfc-r8a774c0",
@@ -579,10 +581,16 @@ static const struct of_device_id sh_pfc_of_table[] = {
},
#endif /* DEBUG */
#endif
-#ifdef CONFIG_PINCTRL_PFC_R8A7796
+#ifdef CONFIG_PINCTRL_PFC_R8A77960
{
.compatible = "renesas,pfc-r8a7796",
- .data = &r8a7796_pinmux_info,
+ .data = &r8a77960_pinmux_info,
+ },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A77961
+ {
+ .compatible = "renesas,pfc-r8a77961",
+ .data = &r8a77961_pinmux_info,
},
#endif
#ifdef CONFIG_PINCTRL_PFC_R8A77965
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c
index 95f9aae3bfba..ad05da8f6516 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c
@@ -718,7 +718,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, HRX3_D, I2C_SEL_3_0, SEL_HSCIF3_3),
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, VI4_DATA7_B, I2C_SEL_3_0, SEL_VIN4_1),
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, IERX_B, I2C_SEL_3_0, SEL_IEBUS_1),
- PINMUX_IPSR_PHYS(IP0_23_20, SCL3, I2C_SEL_3_1),
+ PINMUX_IPSR_PHYS(IP1_23_20, SCL3, I2C_SEL_3_1),
PINMUX_IPSR_PHYS_MSEL(IP1_27_24, PWM2_A, I2C_SEL_3_0, SEL_PWM2_0),
PINMUX_IPSR_MSEL(IP1_27_24, A20, I2C_SEL_3_0),
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
index 7df010f757b1..d3145aa135d0 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
@@ -726,7 +726,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, HRX3_D, I2C_SEL_3_0, SEL_HSCIF3_3),
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, VI4_DATA7_B, I2C_SEL_3_0, SEL_VIN4_1),
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, IERX_B, I2C_SEL_3_0, SEL_IEBUS_1),
- PINMUX_IPSR_PHYS(IP0_23_20, SCL3, I2C_SEL_3_1),
+ PINMUX_IPSR_PHYS(IP1_23_20, SCL3, I2C_SEL_3_1),
PINMUX_IPSR_PHYS_MSEL(IP1_27_24, PWM2_A, I2C_SEL_3_0, SEL_PWM2_0),
PINMUX_IPSR_PHYS_MSEL(IP1_27_24, HTX3_D, I2C_SEL_3_0, SEL_HSCIF3_3),
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
index 61db7c7a35ec..a2496baca85d 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * R8A7796 processor support - PFC hardware block.
+ * R8A7796 (R-Car M3-W/W+) support - PFC hardware block.
*
* Copyright (C) 2016-2019 Renesas Electronics Corp.
*
@@ -729,7 +729,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, HRX3_D, I2C_SEL_3_0, SEL_HSCIF3_3),
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, VI4_DATA7_B, I2C_SEL_3_0, SEL_VIN4_1),
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, IERX_B, I2C_SEL_3_0, SEL_IEBUS_1),
- PINMUX_IPSR_PHYS(IP0_23_20, SCL3, I2C_SEL_3_1),
+ PINMUX_IPSR_PHYS(IP1_23_20, SCL3, I2C_SEL_3_1),
PINMUX_IPSR_PHYS_MSEL(IP1_27_24, PWM2_A, I2C_SEL_3_0, SEL_PWM2_0),
PINMUX_IPSR_PHYS_MSEL(IP1_27_24, HTX3_D, I2C_SEL_3_0, SEL_HSCIF3_3),
@@ -6210,8 +6210,8 @@ const struct sh_pfc_soc_info r8a774a1_pinmux_info = {
};
#endif
-#ifdef CONFIG_PINCTRL_PFC_R8A7796
-const struct sh_pfc_soc_info r8a7796_pinmux_info = {
+#ifdef CONFIG_PINCTRL_PFC_R8A77960
+const struct sh_pfc_soc_info r8a77960_pinmux_info = {
.name = "r8a77960_pfc",
.ops = &r8a7796_pinmux_ops,
.unlock_reg = 0xe6060000, /* PMMR */
@@ -6236,3 +6236,30 @@ const struct sh_pfc_soc_info r8a7796_pinmux_info = {
.pinmux_data_size = ARRAY_SIZE(pinmux_data),
};
#endif
+
+#ifdef CONFIG_PINCTRL_PFC_R8A77961
+const struct sh_pfc_soc_info r8a77961_pinmux_info = {
+ .name = "r8a77961_pfc",
+ .ops = &r8a7796_pinmux_ops,
+ .unlock_reg = 0xe6060000, /* PMMR */
+
+ .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .groups = pinmux_groups.common,
+ .nr_groups = ARRAY_SIZE(pinmux_groups.common) +
+ ARRAY_SIZE(pinmux_groups.automotive),
+ .functions = pinmux_functions.common,
+ .nr_functions = ARRAY_SIZE(pinmux_functions.common) +
+ ARRAY_SIZE(pinmux_functions.automotive),
+
+ .cfg_regs = pinmux_config_regs,
+ .drive_regs = pinmux_drive_regs,
+ .bias_regs = pinmux_bias_regs,
+ .ioctrl_regs = pinmux_ioctrl_regs,
+
+ .pinmux_data = pinmux_data,
+ .pinmux_data_size = ARRAY_SIZE(pinmux_data),
+};
+#endif
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c b/drivers/pinctrl/sh-pfc/pfc-r8a77965.c
index 697c77a4ea95..8bdf33c807f6 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77965.c
@@ -732,7 +732,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, HRX3_D, I2C_SEL_3_0, SEL_HSCIF3_3),
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, VI4_DATA7_B, I2C_SEL_3_0, SEL_VIN4_1),
PINMUX_IPSR_PHYS_MSEL(IP1_23_20, IERX_B, I2C_SEL_3_0, SEL_IEBUS_1),
- PINMUX_IPSR_PHYS(IP0_23_20, SCL3, I2C_SEL_3_1),
+ PINMUX_IPSR_PHYS(IP1_23_20, SCL3, I2C_SEL_3_1),
PINMUX_IPSR_PHYS_MSEL(IP1_27_24, PWM2_A, I2C_SEL_3_0, SEL_PWM2_0),
PINMUX_IPSR_PHYS_MSEL(IP1_27_24, HTX3_D, I2C_SEL_3_0, SEL_HSCIF3_3),
@@ -4378,355 +4378,362 @@ static const unsigned int vin5_clk_mux[] = {
VI5_CLK_MARK,
};
-static const struct sh_pfc_pin_group pinmux_groups[] = {
- SH_PFC_PIN_GROUP(audio_clk_a_a),
- SH_PFC_PIN_GROUP(audio_clk_a_b),
- SH_PFC_PIN_GROUP(audio_clk_a_c),
- SH_PFC_PIN_GROUP(audio_clk_b_a),
- SH_PFC_PIN_GROUP(audio_clk_b_b),
- SH_PFC_PIN_GROUP(audio_clk_c_a),
- SH_PFC_PIN_GROUP(audio_clk_c_b),
- SH_PFC_PIN_GROUP(audio_clkout_a),
- SH_PFC_PIN_GROUP(audio_clkout_b),
- SH_PFC_PIN_GROUP(audio_clkout_c),
- SH_PFC_PIN_GROUP(audio_clkout_d),
- SH_PFC_PIN_GROUP(audio_clkout1_a),
- SH_PFC_PIN_GROUP(audio_clkout1_b),
- SH_PFC_PIN_GROUP(audio_clkout2_a),
- SH_PFC_PIN_GROUP(audio_clkout2_b),
- SH_PFC_PIN_GROUP(audio_clkout3_a),
- SH_PFC_PIN_GROUP(audio_clkout3_b),
- SH_PFC_PIN_GROUP(avb_link),
- SH_PFC_PIN_GROUP(avb_magic),
- SH_PFC_PIN_GROUP(avb_phy_int),
- SH_PFC_PIN_GROUP_ALIAS(avb_mdc, avb_mdio), /* Deprecated */
- SH_PFC_PIN_GROUP(avb_mdio),
- SH_PFC_PIN_GROUP(avb_mii),
- SH_PFC_PIN_GROUP(avb_avtp_pps),
- SH_PFC_PIN_GROUP(avb_avtp_match_a),
- SH_PFC_PIN_GROUP(avb_avtp_capture_a),
- SH_PFC_PIN_GROUP(avb_avtp_match_b),
- SH_PFC_PIN_GROUP(avb_avtp_capture_b),
- SH_PFC_PIN_GROUP(can0_data_a),
- SH_PFC_PIN_GROUP(can0_data_b),
- SH_PFC_PIN_GROUP(can1_data),
- SH_PFC_PIN_GROUP(can_clk),
- SH_PFC_PIN_GROUP(canfd0_data_a),
- SH_PFC_PIN_GROUP(canfd0_data_b),
- SH_PFC_PIN_GROUP(canfd1_data),
- SH_PFC_PIN_GROUP(drif0_ctrl_a),
- SH_PFC_PIN_GROUP(drif0_data0_a),
- SH_PFC_PIN_GROUP(drif0_data1_a),
- SH_PFC_PIN_GROUP(drif0_ctrl_b),
- SH_PFC_PIN_GROUP(drif0_data0_b),
- SH_PFC_PIN_GROUP(drif0_data1_b),
- SH_PFC_PIN_GROUP(drif0_ctrl_c),
- SH_PFC_PIN_GROUP(drif0_data0_c),
- SH_PFC_PIN_GROUP(drif0_data1_c),
- SH_PFC_PIN_GROUP(drif1_ctrl_a),
- SH_PFC_PIN_GROUP(drif1_data0_a),
- SH_PFC_PIN_GROUP(drif1_data1_a),
- SH_PFC_PIN_GROUP(drif1_ctrl_b),
- SH_PFC_PIN_GROUP(drif1_data0_b),
- SH_PFC_PIN_GROUP(drif1_data1_b),
- SH_PFC_PIN_GROUP(drif1_ctrl_c),
- SH_PFC_PIN_GROUP(drif1_data0_c),
- SH_PFC_PIN_GROUP(drif1_data1_c),
- SH_PFC_PIN_GROUP(drif2_ctrl_a),
- SH_PFC_PIN_GROUP(drif2_data0_a),
- SH_PFC_PIN_GROUP(drif2_data1_a),
- SH_PFC_PIN_GROUP(drif2_ctrl_b),
- SH_PFC_PIN_GROUP(drif2_data0_b),
- SH_PFC_PIN_GROUP(drif2_data1_b),
- SH_PFC_PIN_GROUP(drif3_ctrl_a),
- SH_PFC_PIN_GROUP(drif3_data0_a),
- SH_PFC_PIN_GROUP(drif3_data1_a),
- SH_PFC_PIN_GROUP(drif3_ctrl_b),
- SH_PFC_PIN_GROUP(drif3_data0_b),
- SH_PFC_PIN_GROUP(drif3_data1_b),
- SH_PFC_PIN_GROUP(du_rgb666),
- SH_PFC_PIN_GROUP(du_rgb888),
- SH_PFC_PIN_GROUP(du_clk_out_0),
- SH_PFC_PIN_GROUP(du_clk_out_1),
- SH_PFC_PIN_GROUP(du_sync),
- SH_PFC_PIN_GROUP(du_oddf),
- SH_PFC_PIN_GROUP(du_cde),
- SH_PFC_PIN_GROUP(du_disp),
- SH_PFC_PIN_GROUP(hscif0_data),
- SH_PFC_PIN_GROUP(hscif0_clk),
- SH_PFC_PIN_GROUP(hscif0_ctrl),
- SH_PFC_PIN_GROUP(hscif1_data_a),
- SH_PFC_PIN_GROUP(hscif1_clk_a),
- SH_PFC_PIN_GROUP(hscif1_ctrl_a),
- SH_PFC_PIN_GROUP(hscif1_data_b),
- SH_PFC_PIN_GROUP(hscif1_clk_b),
- SH_PFC_PIN_GROUP(hscif1_ctrl_b),
- SH_PFC_PIN_GROUP(hscif2_data_a),
- SH_PFC_PIN_GROUP(hscif2_clk_a),
- SH_PFC_PIN_GROUP(hscif2_ctrl_a),
- SH_PFC_PIN_GROUP(hscif2_data_b),
- SH_PFC_PIN_GROUP(hscif2_clk_b),
- SH_PFC_PIN_GROUP(hscif2_ctrl_b),
- SH_PFC_PIN_GROUP(hscif2_data_c),
- SH_PFC_PIN_GROUP(hscif2_clk_c),
- SH_PFC_PIN_GROUP(hscif2_ctrl_c),
- SH_PFC_PIN_GROUP(hscif3_data_a),
- SH_PFC_PIN_GROUP(hscif3_clk),
- SH_PFC_PIN_GROUP(hscif3_ctrl),
- SH_PFC_PIN_GROUP(hscif3_data_b),
- SH_PFC_PIN_GROUP(hscif3_data_c),
- SH_PFC_PIN_GROUP(hscif3_data_d),
- SH_PFC_PIN_GROUP(hscif4_data_a),
- SH_PFC_PIN_GROUP(hscif4_clk),
- SH_PFC_PIN_GROUP(hscif4_ctrl),
- SH_PFC_PIN_GROUP(hscif4_data_b),
- SH_PFC_PIN_GROUP(i2c0),
- SH_PFC_PIN_GROUP(i2c1_a),
- SH_PFC_PIN_GROUP(i2c1_b),
- SH_PFC_PIN_GROUP(i2c2_a),
- SH_PFC_PIN_GROUP(i2c2_b),
- SH_PFC_PIN_GROUP(i2c3),
- SH_PFC_PIN_GROUP(i2c5),
- SH_PFC_PIN_GROUP(i2c6_a),
- SH_PFC_PIN_GROUP(i2c6_b),
- SH_PFC_PIN_GROUP(i2c6_c),
- SH_PFC_PIN_GROUP(intc_ex_irq0),
- SH_PFC_PIN_GROUP(intc_ex_irq1),
- SH_PFC_PIN_GROUP(intc_ex_irq2),
- SH_PFC_PIN_GROUP(intc_ex_irq3),
- SH_PFC_PIN_GROUP(intc_ex_irq4),
- SH_PFC_PIN_GROUP(intc_ex_irq5),
- SH_PFC_PIN_GROUP(msiof0_clk),
- SH_PFC_PIN_GROUP(msiof0_sync),
- SH_PFC_PIN_GROUP(msiof0_ss1),
- SH_PFC_PIN_GROUP(msiof0_ss2),
- SH_PFC_PIN_GROUP(msiof0_txd),
- SH_PFC_PIN_GROUP(msiof0_rxd),
- SH_PFC_PIN_GROUP(msiof1_clk_a),
- SH_PFC_PIN_GROUP(msiof1_sync_a),
- SH_PFC_PIN_GROUP(msiof1_ss1_a),
- SH_PFC_PIN_GROUP(msiof1_ss2_a),
- SH_PFC_PIN_GROUP(msiof1_txd_a),
- SH_PFC_PIN_GROUP(msiof1_rxd_a),
- SH_PFC_PIN_GROUP(msiof1_clk_b),
- SH_PFC_PIN_GROUP(msiof1_sync_b),
- SH_PFC_PIN_GROUP(msiof1_ss1_b),
- SH_PFC_PIN_GROUP(msiof1_ss2_b),
- SH_PFC_PIN_GROUP(msiof1_txd_b),
- SH_PFC_PIN_GROUP(msiof1_rxd_b),
- SH_PFC_PIN_GROUP(msiof1_clk_c),
- SH_PFC_PIN_GROUP(msiof1_sync_c),
- SH_PFC_PIN_GROUP(msiof1_ss1_c),
- SH_PFC_PIN_GROUP(msiof1_ss2_c),
- SH_PFC_PIN_GROUP(msiof1_txd_c),
- SH_PFC_PIN_GROUP(msiof1_rxd_c),
- SH_PFC_PIN_GROUP(msiof1_clk_d),
- SH_PFC_PIN_GROUP(msiof1_sync_d),
- SH_PFC_PIN_GROUP(msiof1_ss1_d),
- SH_PFC_PIN_GROUP(msiof1_ss2_d),
- SH_PFC_PIN_GROUP(msiof1_txd_d),
- SH_PFC_PIN_GROUP(msiof1_rxd_d),
- SH_PFC_PIN_GROUP(msiof1_clk_e),
- SH_PFC_PIN_GROUP(msiof1_sync_e),
- SH_PFC_PIN_GROUP(msiof1_ss1_e),
- SH_PFC_PIN_GROUP(msiof1_ss2_e),
- SH_PFC_PIN_GROUP(msiof1_txd_e),
- SH_PFC_PIN_GROUP(msiof1_rxd_e),
- SH_PFC_PIN_GROUP(msiof1_clk_f),
- SH_PFC_PIN_GROUP(msiof1_sync_f),
- SH_PFC_PIN_GROUP(msiof1_ss1_f),
- SH_PFC_PIN_GROUP(msiof1_ss2_f),
- SH_PFC_PIN_GROUP(msiof1_txd_f),
- SH_PFC_PIN_GROUP(msiof1_rxd_f),
- SH_PFC_PIN_GROUP(msiof1_clk_g),
- SH_PFC_PIN_GROUP(msiof1_sync_g),
- SH_PFC_PIN_GROUP(msiof1_ss1_g),
- SH_PFC_PIN_GROUP(msiof1_ss2_g),
- SH_PFC_PIN_GROUP(msiof1_txd_g),
- SH_PFC_PIN_GROUP(msiof1_rxd_g),
- SH_PFC_PIN_GROUP(msiof2_clk_a),
- SH_PFC_PIN_GROUP(msiof2_sync_a),
- SH_PFC_PIN_GROUP(msiof2_ss1_a),
- SH_PFC_PIN_GROUP(msiof2_ss2_a),
- SH_PFC_PIN_GROUP(msiof2_txd_a),
- SH_PFC_PIN_GROUP(msiof2_rxd_a),
- SH_PFC_PIN_GROUP(msiof2_clk_b),
- SH_PFC_PIN_GROUP(msiof2_sync_b),
- SH_PFC_PIN_GROUP(msiof2_ss1_b),
- SH_PFC_PIN_GROUP(msiof2_ss2_b),
- SH_PFC_PIN_GROUP(msiof2_txd_b),
- SH_PFC_PIN_GROUP(msiof2_rxd_b),
- SH_PFC_PIN_GROUP(msiof2_clk_c),
- SH_PFC_PIN_GROUP(msiof2_sync_c),
- SH_PFC_PIN_GROUP(msiof2_ss1_c),
- SH_PFC_PIN_GROUP(msiof2_ss2_c),
- SH_PFC_PIN_GROUP(msiof2_txd_c),
- SH_PFC_PIN_GROUP(msiof2_rxd_c),
- SH_PFC_PIN_GROUP(msiof2_clk_d),
- SH_PFC_PIN_GROUP(msiof2_sync_d),
- SH_PFC_PIN_GROUP(msiof2_ss1_d),
- SH_PFC_PIN_GROUP(msiof2_ss2_d),
- SH_PFC_PIN_GROUP(msiof2_txd_d),
- SH_PFC_PIN_GROUP(msiof2_rxd_d),
- SH_PFC_PIN_GROUP(msiof3_clk_a),
- SH_PFC_PIN_GROUP(msiof3_sync_a),
- SH_PFC_PIN_GROUP(msiof3_ss1_a),
- SH_PFC_PIN_GROUP(msiof3_ss2_a),
- SH_PFC_PIN_GROUP(msiof3_txd_a),
- SH_PFC_PIN_GROUP(msiof3_rxd_a),
- SH_PFC_PIN_GROUP(msiof3_clk_b),
- SH_PFC_PIN_GROUP(msiof3_sync_b),
- SH_PFC_PIN_GROUP(msiof3_ss1_b),
- SH_PFC_PIN_GROUP(msiof3_ss2_b),
- SH_PFC_PIN_GROUP(msiof3_txd_b),
- SH_PFC_PIN_GROUP(msiof3_rxd_b),
- SH_PFC_PIN_GROUP(msiof3_clk_c),
- SH_PFC_PIN_GROUP(msiof3_sync_c),
- SH_PFC_PIN_GROUP(msiof3_txd_c),
- SH_PFC_PIN_GROUP(msiof3_rxd_c),
- SH_PFC_PIN_GROUP(msiof3_clk_d),
- SH_PFC_PIN_GROUP(msiof3_sync_d),
- SH_PFC_PIN_GROUP(msiof3_ss1_d),
- SH_PFC_PIN_GROUP(msiof3_txd_d),
- SH_PFC_PIN_GROUP(msiof3_rxd_d),
- SH_PFC_PIN_GROUP(msiof3_clk_e),
- SH_PFC_PIN_GROUP(msiof3_sync_e),
- SH_PFC_PIN_GROUP(msiof3_ss1_e),
- SH_PFC_PIN_GROUP(msiof3_ss2_e),
- SH_PFC_PIN_GROUP(msiof3_txd_e),
- SH_PFC_PIN_GROUP(msiof3_rxd_e),
- SH_PFC_PIN_GROUP(pwm0),
- SH_PFC_PIN_GROUP(pwm1_a),
- SH_PFC_PIN_GROUP(pwm1_b),
- SH_PFC_PIN_GROUP(pwm2_a),
- SH_PFC_PIN_GROUP(pwm2_b),
- SH_PFC_PIN_GROUP(pwm3_a),
- SH_PFC_PIN_GROUP(pwm3_b),
- SH_PFC_PIN_GROUP(pwm4_a),
- SH_PFC_PIN_GROUP(pwm4_b),
- SH_PFC_PIN_GROUP(pwm5_a),
- SH_PFC_PIN_GROUP(pwm5_b),
- SH_PFC_PIN_GROUP(pwm6_a),
- SH_PFC_PIN_GROUP(pwm6_b),
- SH_PFC_PIN_GROUP(sata0_devslp_a),
- SH_PFC_PIN_GROUP(sata0_devslp_b),
- SH_PFC_PIN_GROUP(scif0_data),
- SH_PFC_PIN_GROUP(scif0_clk),
- SH_PFC_PIN_GROUP(scif0_ctrl),
- SH_PFC_PIN_GROUP(scif1_data_a),
- SH_PFC_PIN_GROUP(scif1_clk),
- SH_PFC_PIN_GROUP(scif1_ctrl),
- SH_PFC_PIN_GROUP(scif1_data_b),
- SH_PFC_PIN_GROUP(scif2_data_a),
- SH_PFC_PIN_GROUP(scif2_clk),
- SH_PFC_PIN_GROUP(scif2_data_b),
- SH_PFC_PIN_GROUP(scif3_data_a),
- SH_PFC_PIN_GROUP(scif3_clk),
- SH_PFC_PIN_GROUP(scif3_ctrl),
- SH_PFC_PIN_GROUP(scif3_data_b),
- SH_PFC_PIN_GROUP(scif4_data_a),
- SH_PFC_PIN_GROUP(scif4_clk_a),
- SH_PFC_PIN_GROUP(scif4_ctrl_a),
- SH_PFC_PIN_GROUP(scif4_data_b),
- SH_PFC_PIN_GROUP(scif4_clk_b),
- SH_PFC_PIN_GROUP(scif4_ctrl_b),
- SH_PFC_PIN_GROUP(scif4_data_c),
- SH_PFC_PIN_GROUP(scif4_clk_c),
- SH_PFC_PIN_GROUP(scif4_ctrl_c),
- SH_PFC_PIN_GROUP(scif5_data_a),
- SH_PFC_PIN_GROUP(scif5_clk_a),
- SH_PFC_PIN_GROUP(scif5_data_b),
- SH_PFC_PIN_GROUP(scif5_clk_b),
- SH_PFC_PIN_GROUP(scif_clk_a),
- SH_PFC_PIN_GROUP(scif_clk_b),
- SH_PFC_PIN_GROUP(sdhi0_data1),
- SH_PFC_PIN_GROUP(sdhi0_data4),
- SH_PFC_PIN_GROUP(sdhi0_ctrl),
- SH_PFC_PIN_GROUP(sdhi0_cd),
- SH_PFC_PIN_GROUP(sdhi0_wp),
- SH_PFC_PIN_GROUP(sdhi1_data1),
- SH_PFC_PIN_GROUP(sdhi1_data4),
- SH_PFC_PIN_GROUP(sdhi1_ctrl),
- SH_PFC_PIN_GROUP(sdhi1_cd),
- SH_PFC_PIN_GROUP(sdhi1_wp),
- SH_PFC_PIN_GROUP(sdhi2_data1),
- SH_PFC_PIN_GROUP(sdhi2_data4),
- SH_PFC_PIN_GROUP(sdhi2_data8),
- SH_PFC_PIN_GROUP(sdhi2_ctrl),
- SH_PFC_PIN_GROUP(sdhi2_cd_a),
- SH_PFC_PIN_GROUP(sdhi2_wp_a),
- SH_PFC_PIN_GROUP(sdhi2_cd_b),
- SH_PFC_PIN_GROUP(sdhi2_wp_b),
- SH_PFC_PIN_GROUP(sdhi2_ds),
- SH_PFC_PIN_GROUP(sdhi3_data1),
- SH_PFC_PIN_GROUP(sdhi3_data4),
- SH_PFC_PIN_GROUP(sdhi3_data8),
- SH_PFC_PIN_GROUP(sdhi3_ctrl),
- SH_PFC_PIN_GROUP(sdhi3_cd),
- SH_PFC_PIN_GROUP(sdhi3_wp),
- SH_PFC_PIN_GROUP(sdhi3_ds),
- SH_PFC_PIN_GROUP(ssi0_data),
- SH_PFC_PIN_GROUP(ssi01239_ctrl),
- SH_PFC_PIN_GROUP(ssi1_data_a),
- SH_PFC_PIN_GROUP(ssi1_data_b),
- SH_PFC_PIN_GROUP(ssi1_ctrl_a),
- SH_PFC_PIN_GROUP(ssi1_ctrl_b),
- SH_PFC_PIN_GROUP(ssi2_data_a),
- SH_PFC_PIN_GROUP(ssi2_data_b),
- SH_PFC_PIN_GROUP(ssi2_ctrl_a),
- SH_PFC_PIN_GROUP(ssi2_ctrl_b),
- SH_PFC_PIN_GROUP(ssi3_data),
- SH_PFC_PIN_GROUP(ssi349_ctrl),
- SH_PFC_PIN_GROUP(ssi4_data),
- SH_PFC_PIN_GROUP(ssi4_ctrl),
- SH_PFC_PIN_GROUP(ssi5_data),
- SH_PFC_PIN_GROUP(ssi5_ctrl),
- SH_PFC_PIN_GROUP(ssi6_data),
- SH_PFC_PIN_GROUP(ssi6_ctrl),
- SH_PFC_PIN_GROUP(ssi7_data),
- SH_PFC_PIN_GROUP(ssi78_ctrl),
- SH_PFC_PIN_GROUP(ssi8_data),
- SH_PFC_PIN_GROUP(ssi9_data_a),
- SH_PFC_PIN_GROUP(ssi9_data_b),
- SH_PFC_PIN_GROUP(ssi9_ctrl_a),
- SH_PFC_PIN_GROUP(ssi9_ctrl_b),
- SH_PFC_PIN_GROUP(tmu_tclk1_a),
- SH_PFC_PIN_GROUP(tmu_tclk1_b),
- SH_PFC_PIN_GROUP(tmu_tclk2_a),
- SH_PFC_PIN_GROUP(tmu_tclk2_b),
- SH_PFC_PIN_GROUP(tpu_to0),
- SH_PFC_PIN_GROUP(tpu_to1),
- SH_PFC_PIN_GROUP(tpu_to2),
- SH_PFC_PIN_GROUP(tpu_to3),
- SH_PFC_PIN_GROUP(usb0),
- SH_PFC_PIN_GROUP(usb1),
- SH_PFC_PIN_GROUP(usb30),
- VIN_DATA_PIN_GROUP(vin4_data, 8, _a),
- VIN_DATA_PIN_GROUP(vin4_data, 10, _a),
- VIN_DATA_PIN_GROUP(vin4_data, 12, _a),
- VIN_DATA_PIN_GROUP(vin4_data, 16, _a),
- SH_PFC_PIN_GROUP(vin4_data18_a),
- VIN_DATA_PIN_GROUP(vin4_data, 20, _a),
- VIN_DATA_PIN_GROUP(vin4_data, 24, _a),
- VIN_DATA_PIN_GROUP(vin4_data, 8, _b),
- VIN_DATA_PIN_GROUP(vin4_data, 10, _b),
- VIN_DATA_PIN_GROUP(vin4_data, 12, _b),
- VIN_DATA_PIN_GROUP(vin4_data, 16, _b),
- SH_PFC_PIN_GROUP(vin4_data18_b),
- VIN_DATA_PIN_GROUP(vin4_data, 20, _b),
- VIN_DATA_PIN_GROUP(vin4_data, 24, _b),
- SH_PFC_PIN_GROUP(vin4_sync),
- SH_PFC_PIN_GROUP(vin4_field),
- SH_PFC_PIN_GROUP(vin4_clkenb),
- SH_PFC_PIN_GROUP(vin4_clk),
- VIN_DATA_PIN_GROUP(vin5_data, 8),
- VIN_DATA_PIN_GROUP(vin5_data, 10),
- VIN_DATA_PIN_GROUP(vin5_data, 12),
- VIN_DATA_PIN_GROUP(vin5_data, 16),
- SH_PFC_PIN_GROUP(vin5_sync),
- SH_PFC_PIN_GROUP(vin5_field),
- SH_PFC_PIN_GROUP(vin5_clkenb),
- SH_PFC_PIN_GROUP(vin5_clk),
+static const struct {
+ struct sh_pfc_pin_group common[318];
+ struct sh_pfc_pin_group automotive[30];
+} pinmux_groups = {
+ .common = {
+ SH_PFC_PIN_GROUP(audio_clk_a_a),
+ SH_PFC_PIN_GROUP(audio_clk_a_b),
+ SH_PFC_PIN_GROUP(audio_clk_a_c),
+ SH_PFC_PIN_GROUP(audio_clk_b_a),
+ SH_PFC_PIN_GROUP(audio_clk_b_b),
+ SH_PFC_PIN_GROUP(audio_clk_c_a),
+ SH_PFC_PIN_GROUP(audio_clk_c_b),
+ SH_PFC_PIN_GROUP(audio_clkout_a),
+ SH_PFC_PIN_GROUP(audio_clkout_b),
+ SH_PFC_PIN_GROUP(audio_clkout_c),
+ SH_PFC_PIN_GROUP(audio_clkout_d),
+ SH_PFC_PIN_GROUP(audio_clkout1_a),
+ SH_PFC_PIN_GROUP(audio_clkout1_b),
+ SH_PFC_PIN_GROUP(audio_clkout2_a),
+ SH_PFC_PIN_GROUP(audio_clkout2_b),
+ SH_PFC_PIN_GROUP(audio_clkout3_a),
+ SH_PFC_PIN_GROUP(audio_clkout3_b),
+ SH_PFC_PIN_GROUP(avb_link),
+ SH_PFC_PIN_GROUP(avb_magic),
+ SH_PFC_PIN_GROUP(avb_phy_int),
+ SH_PFC_PIN_GROUP_ALIAS(avb_mdc, avb_mdio), /* Deprecated */
+ SH_PFC_PIN_GROUP(avb_mdio),
+ SH_PFC_PIN_GROUP(avb_mii),
+ SH_PFC_PIN_GROUP(avb_avtp_pps),
+ SH_PFC_PIN_GROUP(avb_avtp_match_a),
+ SH_PFC_PIN_GROUP(avb_avtp_capture_a),
+ SH_PFC_PIN_GROUP(avb_avtp_match_b),
+ SH_PFC_PIN_GROUP(avb_avtp_capture_b),
+ SH_PFC_PIN_GROUP(can0_data_a),
+ SH_PFC_PIN_GROUP(can0_data_b),
+ SH_PFC_PIN_GROUP(can1_data),
+ SH_PFC_PIN_GROUP(can_clk),
+ SH_PFC_PIN_GROUP(canfd0_data_a),
+ SH_PFC_PIN_GROUP(canfd0_data_b),
+ SH_PFC_PIN_GROUP(canfd1_data),
+ SH_PFC_PIN_GROUP(du_rgb666),
+ SH_PFC_PIN_GROUP(du_rgb888),
+ SH_PFC_PIN_GROUP(du_clk_out_0),
+ SH_PFC_PIN_GROUP(du_clk_out_1),
+ SH_PFC_PIN_GROUP(du_sync),
+ SH_PFC_PIN_GROUP(du_oddf),
+ SH_PFC_PIN_GROUP(du_cde),
+ SH_PFC_PIN_GROUP(du_disp),
+ SH_PFC_PIN_GROUP(hscif0_data),
+ SH_PFC_PIN_GROUP(hscif0_clk),
+ SH_PFC_PIN_GROUP(hscif0_ctrl),
+ SH_PFC_PIN_GROUP(hscif1_data_a),
+ SH_PFC_PIN_GROUP(hscif1_clk_a),
+ SH_PFC_PIN_GROUP(hscif1_ctrl_a),
+ SH_PFC_PIN_GROUP(hscif1_data_b),
+ SH_PFC_PIN_GROUP(hscif1_clk_b),
+ SH_PFC_PIN_GROUP(hscif1_ctrl_b),
+ SH_PFC_PIN_GROUP(hscif2_data_a),
+ SH_PFC_PIN_GROUP(hscif2_clk_a),
+ SH_PFC_PIN_GROUP(hscif2_ctrl_a),
+ SH_PFC_PIN_GROUP(hscif2_data_b),
+ SH_PFC_PIN_GROUP(hscif2_clk_b),
+ SH_PFC_PIN_GROUP(hscif2_ctrl_b),
+ SH_PFC_PIN_GROUP(hscif2_data_c),
+ SH_PFC_PIN_GROUP(hscif2_clk_c),
+ SH_PFC_PIN_GROUP(hscif2_ctrl_c),
+ SH_PFC_PIN_GROUP(hscif3_data_a),
+ SH_PFC_PIN_GROUP(hscif3_clk),
+ SH_PFC_PIN_GROUP(hscif3_ctrl),
+ SH_PFC_PIN_GROUP(hscif3_data_b),
+ SH_PFC_PIN_GROUP(hscif3_data_c),
+ SH_PFC_PIN_GROUP(hscif3_data_d),
+ SH_PFC_PIN_GROUP(hscif4_data_a),
+ SH_PFC_PIN_GROUP(hscif4_clk),
+ SH_PFC_PIN_GROUP(hscif4_ctrl),
+ SH_PFC_PIN_GROUP(hscif4_data_b),
+ SH_PFC_PIN_GROUP(i2c0),
+ SH_PFC_PIN_GROUP(i2c1_a),
+ SH_PFC_PIN_GROUP(i2c1_b),
+ SH_PFC_PIN_GROUP(i2c2_a),
+ SH_PFC_PIN_GROUP(i2c2_b),
+ SH_PFC_PIN_GROUP(i2c3),
+ SH_PFC_PIN_GROUP(i2c5),
+ SH_PFC_PIN_GROUP(i2c6_a),
+ SH_PFC_PIN_GROUP(i2c6_b),
+ SH_PFC_PIN_GROUP(i2c6_c),
+ SH_PFC_PIN_GROUP(intc_ex_irq0),
+ SH_PFC_PIN_GROUP(intc_ex_irq1),
+ SH_PFC_PIN_GROUP(intc_ex_irq2),
+ SH_PFC_PIN_GROUP(intc_ex_irq3),
+ SH_PFC_PIN_GROUP(intc_ex_irq4),
+ SH_PFC_PIN_GROUP(intc_ex_irq5),
+ SH_PFC_PIN_GROUP(msiof0_clk),
+ SH_PFC_PIN_GROUP(msiof0_sync),
+ SH_PFC_PIN_GROUP(msiof0_ss1),
+ SH_PFC_PIN_GROUP(msiof0_ss2),
+ SH_PFC_PIN_GROUP(msiof0_txd),
+ SH_PFC_PIN_GROUP(msiof0_rxd),
+ SH_PFC_PIN_GROUP(msiof1_clk_a),
+ SH_PFC_PIN_GROUP(msiof1_sync_a),
+ SH_PFC_PIN_GROUP(msiof1_ss1_a),
+ SH_PFC_PIN_GROUP(msiof1_ss2_a),
+ SH_PFC_PIN_GROUP(msiof1_txd_a),
+ SH_PFC_PIN_GROUP(msiof1_rxd_a),
+ SH_PFC_PIN_GROUP(msiof1_clk_b),
+ SH_PFC_PIN_GROUP(msiof1_sync_b),
+ SH_PFC_PIN_GROUP(msiof1_ss1_b),
+ SH_PFC_PIN_GROUP(msiof1_ss2_b),
+ SH_PFC_PIN_GROUP(msiof1_txd_b),
+ SH_PFC_PIN_GROUP(msiof1_rxd_b),
+ SH_PFC_PIN_GROUP(msiof1_clk_c),
+ SH_PFC_PIN_GROUP(msiof1_sync_c),
+ SH_PFC_PIN_GROUP(msiof1_ss1_c),
+ SH_PFC_PIN_GROUP(msiof1_ss2_c),
+ SH_PFC_PIN_GROUP(msiof1_txd_c),
+ SH_PFC_PIN_GROUP(msiof1_rxd_c),
+ SH_PFC_PIN_GROUP(msiof1_clk_d),
+ SH_PFC_PIN_GROUP(msiof1_sync_d),
+ SH_PFC_PIN_GROUP(msiof1_ss1_d),
+ SH_PFC_PIN_GROUP(msiof1_ss2_d),
+ SH_PFC_PIN_GROUP(msiof1_txd_d),
+ SH_PFC_PIN_GROUP(msiof1_rxd_d),
+ SH_PFC_PIN_GROUP(msiof1_clk_e),
+ SH_PFC_PIN_GROUP(msiof1_sync_e),
+ SH_PFC_PIN_GROUP(msiof1_ss1_e),
+ SH_PFC_PIN_GROUP(msiof1_ss2_e),
+ SH_PFC_PIN_GROUP(msiof1_txd_e),
+ SH_PFC_PIN_GROUP(msiof1_rxd_e),
+ SH_PFC_PIN_GROUP(msiof1_clk_f),
+ SH_PFC_PIN_GROUP(msiof1_sync_f),
+ SH_PFC_PIN_GROUP(msiof1_ss1_f),
+ SH_PFC_PIN_GROUP(msiof1_ss2_f),
+ SH_PFC_PIN_GROUP(msiof1_txd_f),
+ SH_PFC_PIN_GROUP(msiof1_rxd_f),
+ SH_PFC_PIN_GROUP(msiof1_clk_g),
+ SH_PFC_PIN_GROUP(msiof1_sync_g),
+ SH_PFC_PIN_GROUP(msiof1_ss1_g),
+ SH_PFC_PIN_GROUP(msiof1_ss2_g),
+ SH_PFC_PIN_GROUP(msiof1_txd_g),
+ SH_PFC_PIN_GROUP(msiof1_rxd_g),
+ SH_PFC_PIN_GROUP(msiof2_clk_a),
+ SH_PFC_PIN_GROUP(msiof2_sync_a),
+ SH_PFC_PIN_GROUP(msiof2_ss1_a),
+ SH_PFC_PIN_GROUP(msiof2_ss2_a),
+ SH_PFC_PIN_GROUP(msiof2_txd_a),
+ SH_PFC_PIN_GROUP(msiof2_rxd_a),
+ SH_PFC_PIN_GROUP(msiof2_clk_b),
+ SH_PFC_PIN_GROUP(msiof2_sync_b),
+ SH_PFC_PIN_GROUP(msiof2_ss1_b),
+ SH_PFC_PIN_GROUP(msiof2_ss2_b),
+ SH_PFC_PIN_GROUP(msiof2_txd_b),
+ SH_PFC_PIN_GROUP(msiof2_rxd_b),
+ SH_PFC_PIN_GROUP(msiof2_clk_c),
+ SH_PFC_PIN_GROUP(msiof2_sync_c),
+ SH_PFC_PIN_GROUP(msiof2_ss1_c),
+ SH_PFC_PIN_GROUP(msiof2_ss2_c),
+ SH_PFC_PIN_GROUP(msiof2_txd_c),
+ SH_PFC_PIN_GROUP(msiof2_rxd_c),
+ SH_PFC_PIN_GROUP(msiof2_clk_d),
+ SH_PFC_PIN_GROUP(msiof2_sync_d),
+ SH_PFC_PIN_GROUP(msiof2_ss1_d),
+ SH_PFC_PIN_GROUP(msiof2_ss2_d),
+ SH_PFC_PIN_GROUP(msiof2_txd_d),
+ SH_PFC_PIN_GROUP(msiof2_rxd_d),
+ SH_PFC_PIN_GROUP(msiof3_clk_a),
+ SH_PFC_PIN_GROUP(msiof3_sync_a),
+ SH_PFC_PIN_GROUP(msiof3_ss1_a),
+ SH_PFC_PIN_GROUP(msiof3_ss2_a),
+ SH_PFC_PIN_GROUP(msiof3_txd_a),
+ SH_PFC_PIN_GROUP(msiof3_rxd_a),
+ SH_PFC_PIN_GROUP(msiof3_clk_b),
+ SH_PFC_PIN_GROUP(msiof3_sync_b),
+ SH_PFC_PIN_GROUP(msiof3_ss1_b),
+ SH_PFC_PIN_GROUP(msiof3_ss2_b),
+ SH_PFC_PIN_GROUP(msiof3_txd_b),
+ SH_PFC_PIN_GROUP(msiof3_rxd_b),
+ SH_PFC_PIN_GROUP(msiof3_clk_c),
+ SH_PFC_PIN_GROUP(msiof3_sync_c),
+ SH_PFC_PIN_GROUP(msiof3_txd_c),
+ SH_PFC_PIN_GROUP(msiof3_rxd_c),
+ SH_PFC_PIN_GROUP(msiof3_clk_d),
+ SH_PFC_PIN_GROUP(msiof3_sync_d),
+ SH_PFC_PIN_GROUP(msiof3_ss1_d),
+ SH_PFC_PIN_GROUP(msiof3_txd_d),
+ SH_PFC_PIN_GROUP(msiof3_rxd_d),
+ SH_PFC_PIN_GROUP(msiof3_clk_e),
+ SH_PFC_PIN_GROUP(msiof3_sync_e),
+ SH_PFC_PIN_GROUP(msiof3_ss1_e),
+ SH_PFC_PIN_GROUP(msiof3_ss2_e),
+ SH_PFC_PIN_GROUP(msiof3_txd_e),
+ SH_PFC_PIN_GROUP(msiof3_rxd_e),
+ SH_PFC_PIN_GROUP(pwm0),
+ SH_PFC_PIN_GROUP(pwm1_a),
+ SH_PFC_PIN_GROUP(pwm1_b),
+ SH_PFC_PIN_GROUP(pwm2_a),
+ SH_PFC_PIN_GROUP(pwm2_b),
+ SH_PFC_PIN_GROUP(pwm3_a),
+ SH_PFC_PIN_GROUP(pwm3_b),
+ SH_PFC_PIN_GROUP(pwm4_a),
+ SH_PFC_PIN_GROUP(pwm4_b),
+ SH_PFC_PIN_GROUP(pwm5_a),
+ SH_PFC_PIN_GROUP(pwm5_b),
+ SH_PFC_PIN_GROUP(pwm6_a),
+ SH_PFC_PIN_GROUP(pwm6_b),
+ SH_PFC_PIN_GROUP(sata0_devslp_a),
+ SH_PFC_PIN_GROUP(sata0_devslp_b),
+ SH_PFC_PIN_GROUP(scif0_data),
+ SH_PFC_PIN_GROUP(scif0_clk),
+ SH_PFC_PIN_GROUP(scif0_ctrl),
+ SH_PFC_PIN_GROUP(scif1_data_a),
+ SH_PFC_PIN_GROUP(scif1_clk),
+ SH_PFC_PIN_GROUP(scif1_ctrl),
+ SH_PFC_PIN_GROUP(scif1_data_b),
+ SH_PFC_PIN_GROUP(scif2_data_a),
+ SH_PFC_PIN_GROUP(scif2_clk),
+ SH_PFC_PIN_GROUP(scif2_data_b),
+ SH_PFC_PIN_GROUP(scif3_data_a),
+ SH_PFC_PIN_GROUP(scif3_clk),
+ SH_PFC_PIN_GROUP(scif3_ctrl),
+ SH_PFC_PIN_GROUP(scif3_data_b),
+ SH_PFC_PIN_GROUP(scif4_data_a),
+ SH_PFC_PIN_GROUP(scif4_clk_a),
+ SH_PFC_PIN_GROUP(scif4_ctrl_a),
+ SH_PFC_PIN_GROUP(scif4_data_b),
+ SH_PFC_PIN_GROUP(scif4_clk_b),
+ SH_PFC_PIN_GROUP(scif4_ctrl_b),
+ SH_PFC_PIN_GROUP(scif4_data_c),
+ SH_PFC_PIN_GROUP(scif4_clk_c),
+ SH_PFC_PIN_GROUP(scif4_ctrl_c),
+ SH_PFC_PIN_GROUP(scif5_data_a),
+ SH_PFC_PIN_GROUP(scif5_clk_a),
+ SH_PFC_PIN_GROUP(scif5_data_b),
+ SH_PFC_PIN_GROUP(scif5_clk_b),
+ SH_PFC_PIN_GROUP(scif_clk_a),
+ SH_PFC_PIN_GROUP(scif_clk_b),
+ SH_PFC_PIN_GROUP(sdhi0_data1),
+ SH_PFC_PIN_GROUP(sdhi0_data4),
+ SH_PFC_PIN_GROUP(sdhi0_ctrl),
+ SH_PFC_PIN_GROUP(sdhi0_cd),
+ SH_PFC_PIN_GROUP(sdhi0_wp),
+ SH_PFC_PIN_GROUP(sdhi1_data1),
+ SH_PFC_PIN_GROUP(sdhi1_data4),
+ SH_PFC_PIN_GROUP(sdhi1_ctrl),
+ SH_PFC_PIN_GROUP(sdhi1_cd),
+ SH_PFC_PIN_GROUP(sdhi1_wp),
+ SH_PFC_PIN_GROUP(sdhi2_data1),
+ SH_PFC_PIN_GROUP(sdhi2_data4),
+ SH_PFC_PIN_GROUP(sdhi2_data8),
+ SH_PFC_PIN_GROUP(sdhi2_ctrl),
+ SH_PFC_PIN_GROUP(sdhi2_cd_a),
+ SH_PFC_PIN_GROUP(sdhi2_wp_a),
+ SH_PFC_PIN_GROUP(sdhi2_cd_b),
+ SH_PFC_PIN_GROUP(sdhi2_wp_b),
+ SH_PFC_PIN_GROUP(sdhi2_ds),
+ SH_PFC_PIN_GROUP(sdhi3_data1),
+ SH_PFC_PIN_GROUP(sdhi3_data4),
+ SH_PFC_PIN_GROUP(sdhi3_data8),
+ SH_PFC_PIN_GROUP(sdhi3_ctrl),
+ SH_PFC_PIN_GROUP(sdhi3_cd),
+ SH_PFC_PIN_GROUP(sdhi3_wp),
+ SH_PFC_PIN_GROUP(sdhi3_ds),
+ SH_PFC_PIN_GROUP(ssi0_data),
+ SH_PFC_PIN_GROUP(ssi01239_ctrl),
+ SH_PFC_PIN_GROUP(ssi1_data_a),
+ SH_PFC_PIN_GROUP(ssi1_data_b),
+ SH_PFC_PIN_GROUP(ssi1_ctrl_a),
+ SH_PFC_PIN_GROUP(ssi1_ctrl_b),
+ SH_PFC_PIN_GROUP(ssi2_data_a),
+ SH_PFC_PIN_GROUP(ssi2_data_b),
+ SH_PFC_PIN_GROUP(ssi2_ctrl_a),
+ SH_PFC_PIN_GROUP(ssi2_ctrl_b),
+ SH_PFC_PIN_GROUP(ssi3_data),
+ SH_PFC_PIN_GROUP(ssi349_ctrl),
+ SH_PFC_PIN_GROUP(ssi4_data),
+ SH_PFC_PIN_GROUP(ssi4_ctrl),
+ SH_PFC_PIN_GROUP(ssi5_data),
+ SH_PFC_PIN_GROUP(ssi5_ctrl),
+ SH_PFC_PIN_GROUP(ssi6_data),
+ SH_PFC_PIN_GROUP(ssi6_ctrl),
+ SH_PFC_PIN_GROUP(ssi7_data),
+ SH_PFC_PIN_GROUP(ssi78_ctrl),
+ SH_PFC_PIN_GROUP(ssi8_data),
+ SH_PFC_PIN_GROUP(ssi9_data_a),
+ SH_PFC_PIN_GROUP(ssi9_data_b),
+ SH_PFC_PIN_GROUP(ssi9_ctrl_a),
+ SH_PFC_PIN_GROUP(ssi9_ctrl_b),
+ SH_PFC_PIN_GROUP(tmu_tclk1_a),
+ SH_PFC_PIN_GROUP(tmu_tclk1_b),
+ SH_PFC_PIN_GROUP(tmu_tclk2_a),
+ SH_PFC_PIN_GROUP(tmu_tclk2_b),
+ SH_PFC_PIN_GROUP(tpu_to0),
+ SH_PFC_PIN_GROUP(tpu_to1),
+ SH_PFC_PIN_GROUP(tpu_to2),
+ SH_PFC_PIN_GROUP(tpu_to3),
+ SH_PFC_PIN_GROUP(usb0),
+ SH_PFC_PIN_GROUP(usb1),
+ SH_PFC_PIN_GROUP(usb30),
+ VIN_DATA_PIN_GROUP(vin4_data, 8, _a),
+ VIN_DATA_PIN_GROUP(vin4_data, 10, _a),
+ VIN_DATA_PIN_GROUP(vin4_data, 12, _a),
+ VIN_DATA_PIN_GROUP(vin4_data, 16, _a),
+ SH_PFC_PIN_GROUP(vin4_data18_a),
+ VIN_DATA_PIN_GROUP(vin4_data, 20, _a),
+ VIN_DATA_PIN_GROUP(vin4_data, 24, _a),
+ VIN_DATA_PIN_GROUP(vin4_data, 8, _b),
+ VIN_DATA_PIN_GROUP(vin4_data, 10, _b),
+ VIN_DATA_PIN_GROUP(vin4_data, 12, _b),
+ VIN_DATA_PIN_GROUP(vin4_data, 16, _b),
+ SH_PFC_PIN_GROUP(vin4_data18_b),
+ VIN_DATA_PIN_GROUP(vin4_data, 20, _b),
+ VIN_DATA_PIN_GROUP(vin4_data, 24, _b),
+ SH_PFC_PIN_GROUP(vin4_sync),
+ SH_PFC_PIN_GROUP(vin4_field),
+ SH_PFC_PIN_GROUP(vin4_clkenb),
+ SH_PFC_PIN_GROUP(vin4_clk),
+ VIN_DATA_PIN_GROUP(vin5_data, 8),
+ VIN_DATA_PIN_GROUP(vin5_data, 10),
+ VIN_DATA_PIN_GROUP(vin5_data, 12),
+ VIN_DATA_PIN_GROUP(vin5_data, 16),
+ SH_PFC_PIN_GROUP(vin5_sync),
+ SH_PFC_PIN_GROUP(vin5_field),
+ SH_PFC_PIN_GROUP(vin5_clkenb),
+ SH_PFC_PIN_GROUP(vin5_clk),
+ },
+ .automotive = {
+ SH_PFC_PIN_GROUP(drif0_ctrl_a),
+ SH_PFC_PIN_GROUP(drif0_data0_a),
+ SH_PFC_PIN_GROUP(drif0_data1_a),
+ SH_PFC_PIN_GROUP(drif0_ctrl_b),
+ SH_PFC_PIN_GROUP(drif0_data0_b),
+ SH_PFC_PIN_GROUP(drif0_data1_b),
+ SH_PFC_PIN_GROUP(drif0_ctrl_c),
+ SH_PFC_PIN_GROUP(drif0_data0_c),
+ SH_PFC_PIN_GROUP(drif0_data1_c),
+ SH_PFC_PIN_GROUP(drif1_ctrl_a),
+ SH_PFC_PIN_GROUP(drif1_data0_a),
+ SH_PFC_PIN_GROUP(drif1_data1_a),
+ SH_PFC_PIN_GROUP(drif1_ctrl_b),
+ SH_PFC_PIN_GROUP(drif1_data0_b),
+ SH_PFC_PIN_GROUP(drif1_data1_b),
+ SH_PFC_PIN_GROUP(drif1_ctrl_c),
+ SH_PFC_PIN_GROUP(drif1_data0_c),
+ SH_PFC_PIN_GROUP(drif1_data1_c),
+ SH_PFC_PIN_GROUP(drif2_ctrl_a),
+ SH_PFC_PIN_GROUP(drif2_data0_a),
+ SH_PFC_PIN_GROUP(drif2_data1_a),
+ SH_PFC_PIN_GROUP(drif2_ctrl_b),
+ SH_PFC_PIN_GROUP(drif2_data0_b),
+ SH_PFC_PIN_GROUP(drif2_data1_b),
+ SH_PFC_PIN_GROUP(drif3_ctrl_a),
+ SH_PFC_PIN_GROUP(drif3_data0_a),
+ SH_PFC_PIN_GROUP(drif3_data1_a),
+ SH_PFC_PIN_GROUP(drif3_ctrl_b),
+ SH_PFC_PIN_GROUP(drif3_data0_b),
+ SH_PFC_PIN_GROUP(drif3_data1_b),
+ }
};
static const char * const audio_clk_groups[] = {
@@ -5241,62 +5248,69 @@ static const char * const vin5_groups[] = {
"vin5_clk",
};
-static const struct sh_pfc_function pinmux_functions[] = {
- SH_PFC_FUNCTION(audio_clk),
- SH_PFC_FUNCTION(avb),
- SH_PFC_FUNCTION(can0),
- SH_PFC_FUNCTION(can1),
- SH_PFC_FUNCTION(can_clk),
- SH_PFC_FUNCTION(canfd0),
- SH_PFC_FUNCTION(canfd1),
- SH_PFC_FUNCTION(drif0),
- SH_PFC_FUNCTION(drif1),
- SH_PFC_FUNCTION(drif2),
- SH_PFC_FUNCTION(drif3),
- SH_PFC_FUNCTION(du),
- SH_PFC_FUNCTION(hscif0),
- SH_PFC_FUNCTION(hscif1),
- SH_PFC_FUNCTION(hscif2),
- SH_PFC_FUNCTION(hscif3),
- SH_PFC_FUNCTION(hscif4),
- SH_PFC_FUNCTION(i2c0),
- SH_PFC_FUNCTION(i2c1),
- SH_PFC_FUNCTION(i2c2),
- SH_PFC_FUNCTION(i2c3),
- SH_PFC_FUNCTION(i2c5),
- SH_PFC_FUNCTION(i2c6),
- SH_PFC_FUNCTION(intc_ex),
- SH_PFC_FUNCTION(msiof0),
- SH_PFC_FUNCTION(msiof1),
- SH_PFC_FUNCTION(msiof2),
- SH_PFC_FUNCTION(msiof3),
- SH_PFC_FUNCTION(pwm0),
- SH_PFC_FUNCTION(pwm1),
- SH_PFC_FUNCTION(pwm2),
- SH_PFC_FUNCTION(pwm3),
- SH_PFC_FUNCTION(pwm4),
- SH_PFC_FUNCTION(pwm5),
- SH_PFC_FUNCTION(pwm6),
- SH_PFC_FUNCTION(sata0),
- SH_PFC_FUNCTION(scif0),
- SH_PFC_FUNCTION(scif1),
- SH_PFC_FUNCTION(scif2),
- SH_PFC_FUNCTION(scif3),
- SH_PFC_FUNCTION(scif4),
- SH_PFC_FUNCTION(scif5),
- SH_PFC_FUNCTION(scif_clk),
- SH_PFC_FUNCTION(sdhi0),
- SH_PFC_FUNCTION(sdhi1),
- SH_PFC_FUNCTION(sdhi2),
- SH_PFC_FUNCTION(sdhi3),
- SH_PFC_FUNCTION(ssi),
- SH_PFC_FUNCTION(tmu),
- SH_PFC_FUNCTION(tpu),
- SH_PFC_FUNCTION(usb0),
- SH_PFC_FUNCTION(usb1),
- SH_PFC_FUNCTION(usb30),
- SH_PFC_FUNCTION(vin4),
- SH_PFC_FUNCTION(vin5),
+static const struct {
+ struct sh_pfc_function common[51];
+ struct sh_pfc_function automotive[4];
+} pinmux_functions = {
+ .common = {
+ SH_PFC_FUNCTION(audio_clk),
+ SH_PFC_FUNCTION(avb),
+ SH_PFC_FUNCTION(can0),
+ SH_PFC_FUNCTION(can1),
+ SH_PFC_FUNCTION(can_clk),
+ SH_PFC_FUNCTION(canfd0),
+ SH_PFC_FUNCTION(canfd1),
+ SH_PFC_FUNCTION(du),
+ SH_PFC_FUNCTION(hscif0),
+ SH_PFC_FUNCTION(hscif1),
+ SH_PFC_FUNCTION(hscif2),
+ SH_PFC_FUNCTION(hscif3),
+ SH_PFC_FUNCTION(hscif4),
+ SH_PFC_FUNCTION(i2c0),
+ SH_PFC_FUNCTION(i2c1),
+ SH_PFC_FUNCTION(i2c2),
+ SH_PFC_FUNCTION(i2c3),
+ SH_PFC_FUNCTION(i2c5),
+ SH_PFC_FUNCTION(i2c6),
+ SH_PFC_FUNCTION(intc_ex),
+ SH_PFC_FUNCTION(msiof0),
+ SH_PFC_FUNCTION(msiof1),
+ SH_PFC_FUNCTION(msiof2),
+ SH_PFC_FUNCTION(msiof3),
+ SH_PFC_FUNCTION(pwm0),
+ SH_PFC_FUNCTION(pwm1),
+ SH_PFC_FUNCTION(pwm2),
+ SH_PFC_FUNCTION(pwm3),
+ SH_PFC_FUNCTION(pwm4),
+ SH_PFC_FUNCTION(pwm5),
+ SH_PFC_FUNCTION(pwm6),
+ SH_PFC_FUNCTION(sata0),
+ SH_PFC_FUNCTION(scif0),
+ SH_PFC_FUNCTION(scif1),
+ SH_PFC_FUNCTION(scif2),
+ SH_PFC_FUNCTION(scif3),
+ SH_PFC_FUNCTION(scif4),
+ SH_PFC_FUNCTION(scif5),
+ SH_PFC_FUNCTION(scif_clk),
+ SH_PFC_FUNCTION(sdhi0),
+ SH_PFC_FUNCTION(sdhi1),
+ SH_PFC_FUNCTION(sdhi2),
+ SH_PFC_FUNCTION(sdhi3),
+ SH_PFC_FUNCTION(ssi),
+ SH_PFC_FUNCTION(tmu),
+ SH_PFC_FUNCTION(tpu),
+ SH_PFC_FUNCTION(usb0),
+ SH_PFC_FUNCTION(usb1),
+ SH_PFC_FUNCTION(usb30),
+ SH_PFC_FUNCTION(vin4),
+ SH_PFC_FUNCTION(vin5),
+ },
+ .automotive = {
+ SH_PFC_FUNCTION(drif0),
+ SH_PFC_FUNCTION(drif1),
+ SH_PFC_FUNCTION(drif2),
+ SH_PFC_FUNCTION(drif3),
+ }
};
static const struct pinmux_cfg_reg pinmux_config_regs[] = {
@@ -6425,6 +6439,32 @@ static const struct sh_pfc_soc_operations r8a77965_pinmux_ops = {
.set_bias = r8a77965_pinmux_set_bias,
};
+#ifdef CONFIG_PINCTRL_PFC_R8A774B1
+const struct sh_pfc_soc_info r8a774b1_pinmux_info = {
+ .name = "r8a774b1_pfc",
+ .ops = &r8a77965_pinmux_ops,
+ .unlock_reg = 0xe6060000, /* PMMR */
+
+ .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .groups = pinmux_groups.common,
+ .nr_groups = ARRAY_SIZE(pinmux_groups.common),
+ .functions = pinmux_functions.common,
+ .nr_functions = ARRAY_SIZE(pinmux_functions.common),
+
+ .cfg_regs = pinmux_config_regs,
+ .drive_regs = pinmux_drive_regs,
+ .bias_regs = pinmux_bias_regs,
+ .ioctrl_regs = pinmux_ioctrl_regs,
+
+ .pinmux_data = pinmux_data,
+ .pinmux_data_size = ARRAY_SIZE(pinmux_data),
+};
+#endif
+
+#ifdef CONFIG_PINCTRL_PFC_R8A77965
const struct sh_pfc_soc_info r8a77965_pinmux_info = {
.name = "r8a77965_pfc",
.ops = &r8a77965_pinmux_ops,
@@ -6434,10 +6474,12 @@ const struct sh_pfc_soc_info r8a77965_pinmux_info = {
.pins = pinmux_pins,
.nr_pins = ARRAY_SIZE(pinmux_pins),
- .groups = pinmux_groups,
- .nr_groups = ARRAY_SIZE(pinmux_groups),
- .functions = pinmux_functions,
- .nr_functions = ARRAY_SIZE(pinmux_functions),
+ .groups = pinmux_groups.common,
+ .nr_groups = ARRAY_SIZE(pinmux_groups.common) +
+ ARRAY_SIZE(pinmux_groups.automotive),
+ .functions = pinmux_functions.common,
+ .nr_functions = ARRAY_SIZE(pinmux_functions.common) +
+ ARRAY_SIZE(pinmux_functions.automotive),
.cfg_regs = pinmux_config_regs,
.drive_regs = pinmux_drive_regs,
@@ -6447,3 +6489,4 @@ const struct sh_pfc_soc_info r8a77965_pinmux_info = {
.pinmux_data = pinmux_data,
.pinmux_data_size = ARRAY_SIZE(pinmux_data),
};
+#endif
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
index 2dfb8d9cfda1..c926a59dd21c 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
@@ -232,8 +232,8 @@
#define IP2_11_8 FM(AVB_MDC) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP2_15_12 FM(BS_N) FM(PWM0_A) FM(AVB_MAGIC) FM(VI4_CLK) F_(0, 0) FM(TX3_C) F_(0, 0) FM(VI5_CLK_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP2_19_16 FM(RD_N) FM(PWM1_A) FM(AVB_LINK) FM(VI4_FIELD) F_(0, 0) FM(RX3_C) FM(FSCLKST2_N_A) FM(VI5_DATA0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP2_23_20 FM(RD_WR_N) FM(SCL7_A) FM(AVB_AVTP_MATCH_A) FM(VI4_VSYNC_N) FM(TX5_B) FM(SCK3_C) FM(PWM5_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP2_27_24 FM(EX_WAIT0) FM(SDA7_A) FM(AVB_AVTP_CAPTURE_A) FM(VI4_HSYNC_N) FM(RX5_B) FM(PWM6_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP2_23_20 FM(RD_WR_N) FM(SCL7_A) FM(AVB_AVTP_MATCH) FM(VI4_VSYNC_N) FM(TX5_B) FM(SCK3_C) FM(PWM5_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP2_27_24 FM(EX_WAIT0) FM(SDA7_A) FM(AVB_AVTP_CAPTURE) FM(VI4_HSYNC_N) FM(RX5_B) FM(PWM6_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP2_31_28 FM(A0) FM(IRQ0) FM(PWM2_A) FM(MSIOF3_SS1_B) FM(VI5_CLK_A) FM(DU_CDE) FM(HRX3_D) FM(IERX) FM(QSTB_QHE) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP3_3_0 FM(A1) FM(IRQ1) FM(PWM3_A) FM(DU_DOTCLKIN1) FM(VI5_DATA0_A) FM(DU_DISP_CDE) FM(SDA6_B) FM(IETX) FM(QCPV_QDE) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP3_7_4 FM(A2) FM(IRQ2) FM(AVB_AVTP_PPS) FM(VI4_CLKENB) FM(VI5_DATA1_A) FM(DU_DISP) FM(SCL6_B) F_(0, 0) FM(QSTVB_QVE) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
@@ -448,6 +448,8 @@ FM(IP12_31_28) IP12_31_28 FM(IP13_31_28) IP13_31_28 FM(IP14_31_28) IP14_31_28 FM
#define MOD_SEL0_1_0 REV4(FM(SEL_SPEED_PULSE_IF_0), FM(SEL_SPEED_PULSE_IF_1), FM(SEL_SPEED_PULSE_IF_2), F_(0, 0))
/* MOD_SEL1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */
+#define MOD_SEL1_31 FM(SEL_SIMCARD_0) FM(SEL_SIMCARD_1)
+#define MOD_SEL1_30 FM(SEL_SSI2_0) FM(SEL_SSI2_1)
#define MOD_SEL1_29 FM(SEL_TIMER_TMU_0) FM(SEL_TIMER_TMU_1)
#define MOD_SEL1_28 FM(SEL_USB_20_CH0_0) FM(SEL_USB_20_CH0_1)
#define MOD_SEL1_26 FM(SEL_DRIF2_0) FM(SEL_DRIF2_1)
@@ -468,7 +470,8 @@ FM(IP12_31_28) IP12_31_28 FM(IP13_31_28) IP13_31_28 FM(IP14_31_28) IP14_31_28 FM
#define PINMUX_MOD_SELS \
\
-MOD_SEL0_30_29 \
+ MOD_SEL1_31 \
+MOD_SEL0_30_29 MOD_SEL1_30 \
MOD_SEL1_29 \
MOD_SEL0_28 MOD_SEL1_28 \
MOD_SEL0_27_26 \
@@ -634,7 +637,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_GPSR(IP2_23_20, RD_WR_N),
PINMUX_IPSR_MSEL(IP2_23_20, SCL7_A, SEL_I2C7_0),
- PINMUX_IPSR_GPSR(IP2_23_20, AVB_AVTP_MATCH_A),
+ PINMUX_IPSR_GPSR(IP2_23_20, AVB_AVTP_MATCH),
PINMUX_IPSR_GPSR(IP2_23_20, VI4_VSYNC_N),
PINMUX_IPSR_GPSR(IP2_23_20, TX5_B),
PINMUX_IPSR_MSEL(IP2_23_20, SCK3_C, SEL_SCIF3_2),
@@ -642,7 +645,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_GPSR(IP2_27_24, EX_WAIT0),
PINMUX_IPSR_MSEL(IP2_27_24, SDA7_A, SEL_I2C7_0),
- PINMUX_IPSR_GPSR(IP2_27_24, AVB_AVTP_CAPTURE_A),
+ PINMUX_IPSR_GPSR(IP2_27_24, AVB_AVTP_CAPTURE),
PINMUX_IPSR_GPSR(IP2_27_24, VI4_HSYNC_N),
PINMUX_IPSR_MSEL(IP2_27_24, RX5_B, SEL_SCIF5_1),
PINMUX_IPSR_MSEL(IP2_27_24, PWM6_A, SEL_PWM6_0),
@@ -1058,7 +1061,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_MSEL(IP10_27_24, RIF0_CLK_B, SEL_DRIF0_1),
PINMUX_IPSR_MSEL(IP10_27_24, SCL2_B, SEL_I2C2_1),
PINMUX_IPSR_MSEL(IP10_27_24, TCLK1_A, SEL_TIMER_TMU_0),
- PINMUX_IPSR_GPSR(IP10_27_24, SSI_SCK2_B),
+ PINMUX_IPSR_MSEL(IP10_27_24, SSI_SCK2_B, SEL_SSI2_1),
PINMUX_IPSR_GPSR(IP10_27_24, TS_SCK0),
PINMUX_IPSR_GPSR(IP10_31_28, SD0_WP),
@@ -1067,7 +1070,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_MSEL(IP10_31_28, RIF0_D0_B, SEL_DRIF0_1),
PINMUX_IPSR_MSEL(IP10_31_28, SDA2_B, SEL_I2C2_1),
PINMUX_IPSR_MSEL(IP10_31_28, TCLK2_A, SEL_TIMER_TMU_0),
- PINMUX_IPSR_GPSR(IP10_31_28, SSI_WS2_B),
+ PINMUX_IPSR_MSEL(IP10_31_28, SSI_WS2_B, SEL_SSI2_1),
PINMUX_IPSR_GPSR(IP10_31_28, TS_SDAT0),
/* IPSR11 */
@@ -1085,13 +1088,13 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_MSEL(IP11_11_8, RX0_A, SEL_SCIF0_0),
PINMUX_IPSR_MSEL(IP11_11_8, HRX1_A, SEL_HSCIF1_0),
- PINMUX_IPSR_GPSR(IP11_11_8, SSI_SCK2_A),
+ PINMUX_IPSR_MSEL(IP11_11_8, SSI_SCK2_A, SEL_SSI2_0),
PINMUX_IPSR_GPSR(IP11_11_8, RIF1_SYNC),
PINMUX_IPSR_GPSR(IP11_11_8, TS_SCK1),
PINMUX_IPSR_MSEL(IP11_15_12, TX0_A, SEL_SCIF0_0),
PINMUX_IPSR_GPSR(IP11_15_12, HTX1_A),
- PINMUX_IPSR_GPSR(IP11_15_12, SSI_WS2_A),
+ PINMUX_IPSR_MSEL(IP11_15_12, SSI_WS2_A, SEL_SSI2_0),
PINMUX_IPSR_GPSR(IP11_15_12, RIF1_D0),
PINMUX_IPSR_GPSR(IP11_15_12, TS_SDAT1),
@@ -1196,7 +1199,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_MSEL(IP13_19_16, RIF0_D1_A, SEL_DRIF0_0),
PINMUX_IPSR_MSEL(IP13_19_16, SDA1_B, SEL_I2C1_1),
PINMUX_IPSR_MSEL(IP13_19_16, TCLK2_B, SEL_TIMER_TMU_1),
- PINMUX_IPSR_GPSR(IP13_19_16, SIM0_D_A),
+ PINMUX_IPSR_MSEL(IP13_19_16, SIM0_D_A, SEL_SIMCARD_0),
PINMUX_IPSR_GPSR(IP13_23_20, MLB_DAT),
PINMUX_IPSR_MSEL(IP13_23_20, TX0_B, SEL_SCIF0_1),
@@ -1264,7 +1267,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_GPSR(IP15_15_12, TPU0TO2),
PINMUX_IPSR_MSEL(IP15_15_12, SDA1_D, SEL_I2C1_3),
PINMUX_IPSR_MSEL(IP15_15_12, FSO_CFE_1_N_B, SEL_FSO_1),
- PINMUX_IPSR_GPSR(IP15_15_12, SIM0_D_B),
+ PINMUX_IPSR_MSEL(IP15_15_12, SIM0_D_B, SEL_SIMCARD_1),
PINMUX_IPSR_GPSR(IP15_19_16, SSI_SDATA6),
PINMUX_IPSR_MSEL(IP15_19_16, HRTS2_N_A, SEL_HSCIF2_0),
@@ -1524,22 +1527,22 @@ static const unsigned int avb_avtp_pps_mux[] = {
AVB_AVTP_PPS_MARK,
};
-static const unsigned int avb_avtp_match_a_pins[] = {
- /* AVB_AVTP_MATCH_A */
+static const unsigned int avb_avtp_match_pins[] = {
+ /* AVB_AVTP_MATCH */
RCAR_GP_PIN(2, 24),
};
-static const unsigned int avb_avtp_match_a_mux[] = {
- AVB_AVTP_MATCH_A_MARK,
+static const unsigned int avb_avtp_match_mux[] = {
+ AVB_AVTP_MATCH_MARK,
};
-static const unsigned int avb_avtp_capture_a_pins[] = {
- /* AVB_AVTP_CAPTURE_A */
+static const unsigned int avb_avtp_capture_pins[] = {
+ /* AVB_AVTP_CAPTURE */
RCAR_GP_PIN(2, 25),
};
-static const unsigned int avb_avtp_capture_a_mux[] = {
- AVB_AVTP_CAPTURE_A_MARK,
+static const unsigned int avb_avtp_capture_mux[] = {
+ AVB_AVTP_CAPTURE_MARK,
};
/* - CAN ------------------------------------------------------------------ */
@@ -3784,8 +3787,8 @@ static const struct {
SH_PFC_PIN_GROUP(avb_phy_int),
SH_PFC_PIN_GROUP(avb_mii),
SH_PFC_PIN_GROUP(avb_avtp_pps),
- SH_PFC_PIN_GROUP(avb_avtp_match_a),
- SH_PFC_PIN_GROUP(avb_avtp_capture_a),
+ SH_PFC_PIN_GROUP(avb_avtp_match),
+ SH_PFC_PIN_GROUP(avb_avtp_capture),
SH_PFC_PIN_GROUP(can0_data),
SH_PFC_PIN_GROUP(can1_data),
SH_PFC_PIN_GROUP(can_clk),
@@ -4061,8 +4064,8 @@ static const char * const avb_groups[] = {
"avb_phy_int",
"avb_mii",
"avb_avtp_pps",
- "avb_avtp_match_a",
- "avb_avtp_capture_a",
+ "avb_avtp_match",
+ "avb_avtp_capture",
};
static const char * const can0_groups[] = {
@@ -4957,11 +4960,11 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
MOD_SEL0_1_0 ))
},
{ PINMUX_CFG_REG_VAR("MOD_SEL1", 0xe6060504, 32,
- GROUP(2, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1,
- 2, 2, 2, 1, 1, 2, 1, 4),
+ GROUP(1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1,
+ 1, 2, 2, 2, 1, 1, 2, 1, 4),
GROUP(
- /* RESERVED 31, 30 */
- 0, 0, 0, 0,
+ MOD_SEL1_31
+ MOD_SEL1_30
MOD_SEL1_29
MOD_SEL1_28
/* RESERVED 27 */
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
index 5dfd991ffdaa..dbc36079c381 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
@@ -1450,7 +1450,7 @@ static const struct pinmux_func pinmux_func_gpios[] = {
GPIO_FN(ET0_ETXD2_A),
GPIO_FN(EX_CS5), GPIO_FN(SD1_CMD_A), GPIO_FN(ATADIR), GPIO_FN(QSSL_B),
GPIO_FN(ET0_ETXD3_A),
- GPIO_FN(RD_WR), GPIO_FN(TCLK1_B),
+ GPIO_FN(RD_WR), GPIO_FN(TCLK0), GPIO_FN(CAN_CLK_B), GPIO_FN(ET0_ETXD4),
GPIO_FN(EX_WAIT0), GPIO_FN(TCLK1_B),
GPIO_FN(EX_WAIT1), GPIO_FN(SD1_DAT0_A), GPIO_FN(DREQ2),
GPIO_FN(CAN1_TX_C), GPIO_FN(ET0_LINK_C), GPIO_FN(ET0_ETXD5_A),
@@ -1949,7 +1949,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
/* IP3_20 [1] */
FN_EX_WAIT0, FN_TCLK1_B,
/* IP3_19_18 [2] */
- FN_RD_WR, FN_TCLK1_B, 0, 0,
+ FN_RD_WR, FN_TCLK0, FN_CAN_CLK_B, FN_ET0_ETXD4,
/* IP3_17_15 [3] */
FN_EX_CS5, FN_SD1_CMD_A, FN_ATADIR, FN_QSSL_B,
FN_ET0_ETXD3_A, 0, 0, 0,
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h
index 835148fc0f28..640d2a4cb838 100644
--- a/drivers/pinctrl/sh-pfc/sh_pfc.h
+++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
@@ -309,6 +309,7 @@ extern const struct sh_pfc_soc_info r8a7744_pinmux_info;
extern const struct sh_pfc_soc_info r8a7745_pinmux_info;
extern const struct sh_pfc_soc_info r8a77470_pinmux_info;
extern const struct sh_pfc_soc_info r8a774a1_pinmux_info;
+extern const struct sh_pfc_soc_info r8a774b1_pinmux_info;
extern const struct sh_pfc_soc_info r8a774c0_pinmux_info;
extern const struct sh_pfc_soc_info r8a7778_pinmux_info;
extern const struct sh_pfc_soc_info r8a7779_pinmux_info;
@@ -319,7 +320,8 @@ extern const struct sh_pfc_soc_info r8a7793_pinmux_info;
extern const struct sh_pfc_soc_info r8a7794_pinmux_info;
extern const struct sh_pfc_soc_info r8a7795_pinmux_info;
extern const struct sh_pfc_soc_info r8a7795es1_pinmux_info;
-extern const struct sh_pfc_soc_info r8a7796_pinmux_info;
+extern const struct sh_pfc_soc_info r8a77960_pinmux_info;
+extern const struct sh_pfc_soc_info r8a77961_pinmux_info;
extern const struct sh_pfc_soc_info r8a77965_pinmux_info;
extern const struct sh_pfc_soc_info r8a77970_pinmux_info;
extern const struct sh_pfc_soc_info r8a77980_pinmux_info;
@@ -422,12 +424,12 @@ extern const struct sh_pfc_soc_info shx3_pinmux_info;
/*
* Describe a pinmux configuration in which a pin is physically multiplexed
* with other pins.
- * - ipsr: IPSR field (unused, for documentation purposes only)
+ * - ipsr: IPSR field
* - fn: Function name
* - psel: Physical multiplexing selector
*/
#define PINMUX_IPSR_PHYS(ipsr, fn, psel) \
- PINMUX_DATA(fn##_MARK, FN_##psel)
+ PINMUX_DATA(fn##_MARK, FN_##psel, FN_##ipsr)
/*
* Describe a pinmux configuration for a single-function pin with GPIO
diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c
index 924080362bf7..b1a9611f46b3 100644
--- a/drivers/pinctrl/sirf/pinctrl-atlas7.c
+++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c
@@ -5996,6 +5996,7 @@ static int atlas7_gpio_probe(struct platform_device *pdev)
struct gpio_chip *chip;
u32 nbank;
int ret, idx;
+ struct gpio_irq_chip *girq;
ret = of_property_read_u32(np, "gpio-banks", &nbank);
if (ret) {
@@ -6048,24 +6049,15 @@ static int atlas7_gpio_probe(struct platform_device *pdev)
chip->of_gpio_n_cells = 2;
chip->parent = &pdev->dev;
- /* Add gpio chip to system */
- ret = gpiochip_add_data(chip, a7gc);
- if (ret) {
- dev_err(&pdev->dev,
- "%pOF: error in probe function with status %d\n",
- np, ret);
- goto failed;
- }
-
- /* Add gpio chip to irq subsystem */
- ret = gpiochip_irqchip_add(chip, &atlas7_gpio_irq_chip,
- 0, handle_level_irq, IRQ_TYPE_NONE);
- if (ret) {
- dev_err(&pdev->dev,
- "could not connect irqchip to gpiochip\n");
- goto failed;
- }
-
+ girq = &chip->irq;
+ girq->chip = &atlas7_gpio_irq_chip;
+ girq->parent_handler = atlas7_gpio_handle_irq;
+ girq->num_parents = nbank;
+ girq->parents = devm_kcalloc(&pdev->dev, nbank,
+ sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
for (idx = 0; idx < nbank; idx++) {
struct atlas7_gpio_bank *bank;
@@ -6084,9 +6076,18 @@ static int atlas7_gpio_probe(struct platform_device *pdev)
goto failed;
}
bank->irq = ret;
+ girq->parents[idx] = ret;
+ }
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_level_irq;
- gpiochip_set_chained_irqchip(chip, &atlas7_gpio_irq_chip,
- bank->irq, atlas7_gpio_handle_irq);
+ /* Add gpio chip to system */
+ ret = gpiochip_add_data(chip, a7gc);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%pOF: error in probe function with status %d\n",
+ np, ret);
+ goto failed;
}
platform_set_drvdata(pdev, a7gc);
diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c
index 780c31bb4009..1ebcb957c654 100644
--- a/drivers/pinctrl/sirf/pinctrl-sirf.c
+++ b/drivers/pinctrl/sirf/pinctrl-sirf.c
@@ -785,6 +785,7 @@ static int sirfsoc_gpio_probe(struct device_node *np)
struct sirfsoc_gpio_bank *bank;
void __iomem *regs;
struct platform_device *pdev;
+ struct gpio_irq_chip *girq;
u32 pullups[SIRFSOC_GPIO_NO_OF_BANKS], pulldowns[SIRFSOC_GPIO_NO_OF_BANKS];
@@ -816,36 +817,33 @@ static int sirfsoc_gpio_probe(struct device_node *np)
sgpio->chip.gc.parent = &pdev->dev;
sgpio->chip.regs = regs;
- err = gpiochip_add_data(&sgpio->chip.gc, sgpio);
- if (err) {
- dev_err(&pdev->dev, "%pOF: error in probe function with status %d\n",
- np, err);
- goto out;
- }
-
- err = gpiochip_irqchip_add(&sgpio->chip.gc,
- &sirfsoc_irq_chip,
- 0, handle_level_irq,
- IRQ_TYPE_NONE);
- if (err) {
- dev_err(&pdev->dev,
- "could not connect irqchip to gpiochip\n");
- goto out_banks;
- }
-
+ girq = &sgpio->chip.gc.irq;
+ girq->chip = &sirfsoc_irq_chip;
+ girq->parent_handler = sirfsoc_gpio_handle_irq;
+ girq->num_parents = SIRFSOC_GPIO_NO_OF_BANKS;
+ girq->parents = devm_kcalloc(&pdev->dev, SIRFSOC_GPIO_NO_OF_BANKS,
+ sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) {
bank = &sgpio->sgpio_bank[i];
spin_lock_init(&bank->lock);
bank->parent_irq = platform_get_irq(pdev, i);
if (bank->parent_irq < 0) {
err = bank->parent_irq;
- goto out_banks;
+ goto out;
}
+ girq->parents[i] = bank->parent_irq;
+ }
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_level_irq;
- gpiochip_set_chained_irqchip(&sgpio->chip.gc,
- &sirfsoc_irq_chip,
- bank->parent_irq,
- sirfsoc_gpio_handle_irq);
+ err = gpiochip_add_data(&sgpio->chip.gc, sgpio);
+ if (err) {
+ dev_err(&pdev->dev, "%pOF: error in probe function with status %d\n",
+ np, err);
+ goto out;
}
err = gpiochip_add_pin_range(&sgpio->chip.gc, dev_name(&pdev->dev),
@@ -867,7 +865,6 @@ static int sirfsoc_gpio_probe(struct device_node *np)
return 0;
out_no_range:
-out_banks:
gpiochip_remove(&sgpio->chip.gc);
out:
iounmap(regs);
diff --git a/drivers/pinctrl/spear/pinctrl-plgpio.c b/drivers/pinctrl/spear/pinctrl-plgpio.c
index 9d906474f3e4..1ebbc49b16f1 100644
--- a/drivers/pinctrl/spear/pinctrl-plgpio.c
+++ b/drivers/pinctrl/spear/pinctrl-plgpio.c
@@ -515,15 +515,13 @@ end:
static int plgpio_probe(struct platform_device *pdev)
{
struct plgpio *plgpio;
- struct resource *res;
int ret, irq;
plgpio = devm_kzalloc(&pdev->dev, sizeof(*plgpio), GFP_KERNEL);
if (!plgpio)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- plgpio->base = devm_ioremap_resource(&pdev->dev, res);
+ plgpio->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(plgpio->base))
return PTR_ERR(plgpio->base);
@@ -569,40 +567,35 @@ static int plgpio_probe(struct platform_device *pdev)
}
}
- ret = gpiochip_add_data(&plgpio->chip, plgpio);
- if (ret) {
- dev_err(&pdev->dev, "unable to add gpio chip\n");
- goto unprepare_clk;
- }
-
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_info(&pdev->dev, "PLGPIO registered without IRQs\n");
- return 0;
+ if (irq > 0) {
+ struct gpio_irq_chip *girq;
+
+ girq = &plgpio->chip.irq;
+ girq->chip = &plgpio_irqchip;
+ girq->parent_handler = plgpio_irq_handler;
+ girq->num_parents = 1;
+ girq->parents = devm_kcalloc(&pdev->dev, 1,
+ sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+ girq->parents[0] = irq;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_simple_irq;
+ dev_info(&pdev->dev, "PLGPIO registering with IRQs\n");
+ } else {
+ dev_info(&pdev->dev, "PLGPIO registering without IRQs\n");
}
- ret = gpiochip_irqchip_add(&plgpio->chip,
- &plgpio_irqchip,
- 0,
- handle_simple_irq,
- IRQ_TYPE_NONE);
+ ret = gpiochip_add_data(&plgpio->chip, plgpio);
if (ret) {
- dev_err(&pdev->dev, "failed to add irqchip to gpiochip\n");
- goto remove_gpiochip;
+ dev_err(&pdev->dev, "unable to add gpio chip\n");
+ goto unprepare_clk;
}
- gpiochip_set_chained_irqchip(&plgpio->chip,
- &plgpio_irqchip,
- irq,
- plgpio_irq_handler);
-
- dev_info(&pdev->dev, "PLGPIO registered with IRQs\n");
-
return 0;
-remove_gpiochip:
- dev_info(&pdev->dev, "Remove gpiochip\n");
- gpiochip_remove(&plgpio->chip);
unprepare_clk:
if (!IS_ERR(plgpio->clk))
clk_unprepare(plgpio->clk);
diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c
index 7ec19c73f870..948f56abb9ae 100644
--- a/drivers/pinctrl/spear/pinctrl-spear.c
+++ b/drivers/pinctrl/spear/pinctrl-spear.c
@@ -358,7 +358,6 @@ int spear_pinctrl_probe(struct platform_device *pdev,
struct spear_pinctrl_machdata *machdata)
{
struct device_node *np = pdev->dev.of_node;
- struct resource *res;
struct spear_pmx *pmx;
if (!machdata)
@@ -368,8 +367,7 @@ int spear_pinctrl_probe(struct platform_device *pdev,
if (!pmx)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pmx->vbase = devm_ioremap_resource(&pdev->dev, res);
+ pmx->vbase = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pmx->vbase))
return PTR_ERR(pmx->vbase);
diff --git a/drivers/pinctrl/sprd/pinctrl-sprd.c b/drivers/pinctrl/sprd/pinctrl-sprd.c
index 7b95bf5a82a9..157712ab05a8 100644
--- a/drivers/pinctrl/sprd/pinctrl-sprd.c
+++ b/drivers/pinctrl/sprd/pinctrl-sprd.c
@@ -41,7 +41,8 @@
#define PUBCP_SLEEP_MODE BIT(14)
#define TGLDSP_SLEEP_MODE BIT(15)
#define AGDSP_SLEEP_MODE BIT(16)
-#define SLEEP_MODE_MASK GENMASK(3, 0)
+#define CM4_SLEEP_MODE BIT(17)
+#define SLEEP_MODE_MASK GENMASK(5, 0)
#define SLEEP_MODE_SHIFT 13
#define SLEEP_INPUT BIT(1)
@@ -81,6 +82,7 @@ enum pin_sleep_mode {
PUBCP_SLEEP = BIT(1),
TGLDSP_SLEEP = BIT(2),
AGDSP_SLEEP = BIT(3),
+ CM4_SLEEP = BIT(4),
};
enum pin_func_sel {
@@ -484,6 +486,13 @@ static int sprd_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin_id,
SLEEP_PULL_UP_MASK) << 16;
arg |= (reg >> PULL_UP_SHIFT) & PULL_UP_MASK;
break;
+ case PIN_CONFIG_BIAS_DISABLE:
+ if ((reg & (SLEEP_PULL_DOWN | SLEEP_PULL_UP)) ||
+ (reg & (PULL_DOWN | PULL_UP_4_7K | PULL_UP_20K)))
+ return -EINVAL;
+
+ arg = 1;
+ break;
case PIN_CONFIG_SLEEP_HARDWARE_STATE:
arg = 0;
break;
@@ -609,6 +618,8 @@ static int sprd_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin_id,
val |= TGLDSP_SLEEP_MODE;
if (arg & AGDSP_SLEEP)
val |= AGDSP_SLEEP_MODE;
+ if (arg & CM4_SLEEP)
+ val |= CM4_SLEEP_MODE;
mask = SLEEP_MODE_MASK;
shift = SLEEP_MODE_SHIFT;
@@ -674,6 +685,16 @@ static int sprd_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin_id,
shift = PULL_UP_SHIFT;
}
break;
+ case PIN_CONFIG_BIAS_DISABLE:
+ if (is_sleep_config == true) {
+ val = shift = 0;
+ mask = SLEEP_PULL_DOWN | SLEEP_PULL_UP;
+ } else {
+ val = shift = 0;
+ mask = PULL_DOWN | PULL_UP_20K |
+ PULL_UP_4_7K;
+ }
+ break;
case PIN_CONFIG_SLEEP_HARDWARE_STATE:
continue;
default:
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index 0cbca30b75dc..b35c3245ab3f 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -1385,7 +1385,6 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev,
struct pinctrl_pin_desc *pins;
struct sunxi_pinctrl *pctl;
struct pinmux_ops *pmxops;
- struct resource *res;
int i, ret, last_pin, pin_idx;
struct clk *clk;
@@ -1396,8 +1395,7 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev,
raw_spin_lock_init(&pctl->lock);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pctl->membase = devm_ioremap_resource(&pdev->dev, res);
+ pctl->membase = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pctl->membase))
return PTR_ERR(pctl->membase);
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c b/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
index 95002e3ecaff..6f7b3767f453 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
@@ -873,7 +873,6 @@ int tegra_xusb_padctl_legacy_probe(struct platform_device *pdev)
{
struct tegra_xusb_padctl *padctl;
const struct of_device_id *match;
- struct resource *res;
struct phy *phy;
int err;
@@ -885,11 +884,16 @@ int tegra_xusb_padctl_legacy_probe(struct platform_device *pdev)
mutex_init(&padctl->lock);
padctl->dev = &pdev->dev;
+ /*
+ * Note that we can't replace this by of_device_get_match_data()
+ * because we need the separate matching table for this legacy code on
+ * Tegra124. of_device_get_match_data() would attempt to use the table
+ * from the updated driver and fail.
+ */
match = of_match_node(tegra_xusb_padctl_of_match, pdev->dev.of_node);
padctl->soc = match->data;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- padctl->regs = devm_ioremap_resource(&pdev->dev, res);
+ padctl->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(padctl->regs))
return PTR_ERR(padctl->regs);
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra.c b/drivers/pinctrl/tegra/pinctrl-tegra.c
index e9a7cbb9aa33..692d8b3e2a20 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra.c
@@ -781,8 +781,7 @@ int tegra_pinctrl_probe(struct platform_device *pdev,
return -ENOMEM;
for (i = 0; i < pmx->nbanks; i++) {
- res = platform_get_resource(pdev, IORESOURCE_MEM, i);
- pmx->regs[i] = devm_ioremap_resource(&pdev->dev, res);
+ pmx->regs[i] = devm_platform_ioremap_resource(pdev, i);
if (IS_ERR(pmx->regs[i]))
return PTR_ERR(pmx->regs[i]);
}
diff --git a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
index e5e7f1f22813..b522ca010332 100644
--- a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
+++ b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
@@ -496,7 +496,7 @@ static int ti_iodelay_dt_node_to_map(struct pinctrl_dev *pctldev,
return -EINVAL;
rows = pinctrl_count_index_with_args(np, name);
- if (rows == -EINVAL)
+ if (rows < 0)
return rows;
*map = devm_kzalloc(iod->dev, sizeof(**map), GFP_KERNEL);
diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c
index 4d5cd7d8c760..ea910a18b4d7 100644
--- a/drivers/pinctrl/vt8500/pinctrl-wmt.c
+++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c
@@ -553,10 +553,8 @@ int wmt_pinctrl_probe(struct platform_device *pdev,
struct wmt_pinctrl_data *data)
{
int err;
- struct resource *res;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- data->base = devm_ioremap_resource(&pdev->dev, res);
+ data->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(data->base))
return PTR_ERR(data->base);
diff --git a/drivers/pinctrl/zte/pinctrl-zx.c b/drivers/pinctrl/zte/pinctrl-zx.c
index 9512045420ec..786bf89487d6 100644
--- a/drivers/pinctrl/zte/pinctrl-zx.c
+++ b/drivers/pinctrl/zte/pinctrl-zx.c
@@ -387,7 +387,6 @@ int zx_pinctrl_init(struct platform_device *pdev,
struct pinctrl_desc *pctldesc;
struct zx_pinctrl *zpctl;
struct device_node *np;
- struct resource *res;
int ret;
zpctl = devm_kzalloc(&pdev->dev, sizeof(*zpctl), GFP_KERNEL);
@@ -396,8 +395,7 @@ int zx_pinctrl_init(struct platform_device *pdev,
spin_lock_init(&zpctl->lock);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- zpctl->base = devm_ioremap_resource(&pdev->dev, res);
+ zpctl->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(zpctl->base))
return PTR_ERR(zpctl->base);
diff --git a/include/dt-bindings/gpio/meson-a1-gpio.h b/include/dt-bindings/gpio/meson-a1-gpio.h
new file mode 100644
index 000000000000..40e57a5ff1db
--- /dev/null
+++ b/include/dt-bindings/gpio/meson-a1-gpio.h
@@ -0,0 +1,73 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
+/*
+ * Copyright (c) 2019 Amlogic, Inc. All rights reserved.
+ * Author: Qianggui Song <qianggui.song@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_A1_GPIO_H
+#define _DT_BINDINGS_MESON_A1_GPIO_H
+
+#define GPIOP_0 0
+#define GPIOP_1 1
+#define GPIOP_2 2
+#define GPIOP_3 3
+#define GPIOP_4 4
+#define GPIOP_5 5
+#define GPIOP_6 6
+#define GPIOP_7 7
+#define GPIOP_8 8
+#define GPIOP_9 9
+#define GPIOP_10 10
+#define GPIOP_11 11
+#define GPIOP_12 12
+#define GPIOB_0 13
+#define GPIOB_1 14
+#define GPIOB_2 15
+#define GPIOB_3 16
+#define GPIOB_4 17
+#define GPIOB_5 18
+#define GPIOB_6 19
+#define GPIOX_0 20
+#define GPIOX_1 21
+#define GPIOX_2 22
+#define GPIOX_3 23
+#define GPIOX_4 24
+#define GPIOX_5 25
+#define GPIOX_6 26
+#define GPIOX_7 27
+#define GPIOX_8 28
+#define GPIOX_9 29
+#define GPIOX_10 30
+#define GPIOX_11 31
+#define GPIOX_12 32
+#define GPIOX_13 33
+#define GPIOX_14 34
+#define GPIOX_15 35
+#define GPIOX_16 36
+#define GPIOF_0 37
+#define GPIOF_1 38
+#define GPIOF_2 39
+#define GPIOF_3 40
+#define GPIOF_4 41
+#define GPIOF_5 42
+#define GPIOF_6 43
+#define GPIOF_7 44
+#define GPIOF_8 45
+#define GPIOF_9 46
+#define GPIOF_10 47
+#define GPIOF_11 48
+#define GPIOF_12 49
+#define GPIOA_0 50
+#define GPIOA_1 51
+#define GPIOA_2 52
+#define GPIOA_3 53
+#define GPIOA_4 54
+#define GPIOA_5 55
+#define GPIOA_6 56
+#define GPIOA_7 57
+#define GPIOA_8 58
+#define GPIOA_9 59
+#define GPIOA_10 60
+#define GPIOA_11 61
+
+#endif /* _DT_BINDINGS_MESON_A1_GPIO_H */
diff --git a/include/dt-bindings/pinctrl/at91.h b/include/dt-bindings/pinctrl/at91.h
index 3831f91fb3ba..e8e117306b1b 100644
--- a/include/dt-bindings/pinctrl/at91.h
+++ b/include/dt-bindings/pinctrl/at91.h
@@ -27,8 +27,8 @@
#define AT91_PINCTRL_DRIVE_STRENGTH_MED (0x2 << 5)
#define AT91_PINCTRL_DRIVE_STRENGTH_HI (0x3 << 5)
-#define AT91_PINCTRL_SLEWRATE_DIS (0x0 << 9)
-#define AT91_PINCTRL_SLEWRATE_ENA (0x1 << 9)
+#define AT91_PINCTRL_SLEWRATE_ENA (0x0 << 9)
+#define AT91_PINCTRL_SLEWRATE_DIS (0x1 << 9)
#define AT91_PIOA 0
#define AT91_PIOB 1