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authorLinus Walleij <linus.walleij@linaro.org>2022-10-24 09:48:37 +0200
committerLinus Walleij <linus.walleij@linaro.org>2022-10-24 09:48:37 +0200
commit7cac5ffc084b6ccdf8f6c7838072ff3256675177 (patch)
tree0c3fe3693c01724f8524ccdb36046bca63593aaf /Documentation/devicetree/bindings/pinctrl
parent417c326091b06eadb93511e638e8c36230dae2e6 (diff)
parent1b6b54ef7c4a1f482a2a6d33a769e89877beba4e (diff)
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Merge tag 'qcom-pinctrl-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into devel
Qualcomm pinctrl Devicetree bindings changes for v6.2 Big set of refactoring and improving Qualcomm pin controller bindings: 1. Convert several bindings from TXT to DT schema format: MDM9615, MSM8974, MSM8994, MSM8996, MSM8998, SC7180, SDM630, SDM845, SM8150. 2. Refactor existing DT schema bindings to be consistent and similar to each other, remove unneeded pieces (provided by common bindings) and unify the style. 2. Fix matching of the existing DT schema bindings, so they properly validate the DTS. When looking for pin configuration (children nodes), be specific and expect "state" or "pins" suffixes (depending on the nesting. This allows the schema later to properly parse also GPIO hogs, although it is not yet implemented. The changes require aligning the DTS to new layout, but it does not break any compatibility.
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl')
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,ipq6018-pinctrl.yaml113
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-pinctrl.yaml)41
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.txt161
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.yaml119
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8226-pinctrl.yaml103
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8909-tlmm.yaml75
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8953-pinctrl.yaml97
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt121
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.yaml179
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.txt186
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.yaml162
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.txt208
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.yaml182
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt202
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.yaml171
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-pinctrl.yaml)64
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.txt187
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.yaml158
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml48
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml47
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sc8180x-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,sc8180x-pinctrl.yaml)29
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml44
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-pinctrl.yaml)28
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sdm630-pinctrl.yaml188
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sdm660-pinctrl.txt191
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.txt176
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml158
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml95
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sdx65-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,sdx65-pinctrl.yaml)62
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm6115-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml)67
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm6125-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml)32
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm6350-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,sm6350-pinctrl.yaml)25
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml23
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm8150-pinctrl.txt190
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm8150-pinctrl.yaml173
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml58
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml206
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm8350-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,sm8350-pinctrl.yaml)25
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml51
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm8450-tlmm.yaml (renamed from Documentation/devicetree/bindings/pinctrl/qcom,sm8450-pinctrl.yaml)24
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml20
41 files changed, 2082 insertions, 2407 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq6018-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,ipq6018-pinctrl.yaml
index 931e5c190ead..93f231c7a3b4 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,ipq6018-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq6018-pinctrl.yaml
@@ -7,11 +7,10 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. IPQ6018 TLMM block
maintainers:
- - Sricharan R <sricharan@codeaurora.org>
+ - Bjorn Andersson <andersson@kernel.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- IPQ6018 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm IPQ6018 SoC.
properties:
compatible:
@@ -20,36 +19,28 @@ properties:
reg:
maxItems: 1
- interrupts:
- description: Specifies the TLMM summary IRQ
- maxItems: 1
-
+ interrupts: true
interrupt-controller: true
-
- '#interrupt-cells':
- description:
- Specifies the PIN numbers and Flags, as defined in defined in
- include/dt-bindings/interrupt-controller/irq.h
- const: 2
-
+ "#interrupt-cells": true
gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
- '#gpio-cells':
- description: Specifying the pin number and flags, as defined in
- include/dt-bindings/gpio/gpio.h
- const: 2
-
- gpio-ranges:
- maxItems: 1
-
-#PIN CONFIGURATION NODES
patternProperties:
- '-pinmux$':
- type: object
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-ipq6018-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-ipq6018-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-ipq6018-tlmm-state:
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
- $ref: "/schemas/pinctrl/pincfg-node.yaml"
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -63,7 +54,7 @@ patternProperties:
sdc2_data, qdsd_cmd, qdsd_data0, qdsd_data1, qdsd_data2,
qdsd_data3 ]
minItems: 1
- maxItems: 4
+ maxItems: 16
function:
description:
@@ -72,12 +63,12 @@ patternProperties:
enum: [ adsp_ext, alsp_int, atest_bbrx0, atest_bbrx1, atest_char,
atest_char0, atest_char1, atest_char2, atest_char3, atest_combodac,
atest_gpsadc0, atest_gpsadc1, atest_tsens, atest_wlan0,
- atest_wlan1, backlight_en, bimc_dte0, bimc_dte1, blsp1_i2c,
- blsp2_i2c, blsp3_i2c, blsp4_i2c, blsp5_i2c, blsp6_i2c, blsp1_spi,
+ atest_wlan1, backlight_en, bimc_dte0, bimc_dte1, blsp0_i2c, blsp1_i2c,
+ blsp2_i2c, blsp3_i2c, blsp4_i2c, blsp5_i2c, blsp0_spi, blsp1_spi,
blsp1_spi_cs1, blsp1_spi_cs2, blsp1_spi_cs3, blsp2_spi,
blsp2_spi_cs1, blsp2_spi_cs2, blsp2_spi_cs3, blsp3_spi,
blsp3_spi_cs1, blsp3_spi_cs2, blsp3_spi_cs3, blsp4_spi, blsp5_spi,
- blsp6_spi, blsp1_uart, blsp2_uart, blsp1_uim, blsp2_uim, cam1_rst,
+ blsp0_uart, blsp1_uart, blsp2_uart, blsp1_uim, blsp2_uim, cam1_rst,
cam1_standby, cam_mclk0, cam_mclk1, cci_async, cci_i2c, cci_timer0,
cci_timer1, cci_timer2, cdc_pdm0, codec_mad, dbg_out, display_5v,
dmic0_clk, dmic0_data, dsi_rst, ebi0_wrcdc, euro_us, ext_lpass,
@@ -92,64 +83,48 @@ patternProperties:
qdss_ctitrig_in_b0, qdss_ctitrig_in_b1, qdss_ctitrig_out_a0,
qdss_ctitrig_out_a1, qdss_ctitrig_out_b0, qdss_ctitrig_out_b1,
qdss_traceclk_a, qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b,
- qdss_tracedata_a, qdss_tracedata_b, reset_n, sd_card, sd_write,
- sec_mi2s, smb_int, ssbi_wtr0, ssbi_wtr1, uim1, uim2, uim3,
- uim_batt, wcss_bt, wcss_fm, wcss_wlan, webcam1_rst ]
-
- drive-strength:
- enum: [2, 4, 6, 8, 10, 12, 14, 16]
- default: 2
- description:
- Selects the drive strength for the specified pins, in mA.
+ qdss_tracedata_a, qdss_tracedata_b, qpic_pad, reset_n, sd_card,
+ sd_write, sec_mi2s, smb_int, ssbi_wtr0, ssbi_wtr1, uim1, uim2,
+ uim3, uim_batt, wcss_bt, wcss_fm, wcss_wlan, webcam1_rst ]
bias-pull-down: true
-
bias-pull-up: true
-
bias-disable: true
-
+ drive-strength: true
output-high: true
-
output-low: true
required:
- pins
- - function
additionalProperties: false
allOf:
- - $ref: "pinctrl.yaml#"
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
required:
- compatible
- reg
- - interrupts
- - interrupt-controller
- - '#interrupt-cells'
- - gpio-controller
- - '#gpio-cells'
- - gpio-ranges
additionalProperties: false
examples:
- |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- tlmm: pinctrl@1000000 {
- compatible = "qcom,ipq6018-pinctrl";
- reg = <0x01000000 0x300000>;
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 80>;
-
- serial3-pinmux {
- pins = "gpio44", "gpio45";
- function = "blsp2_uart";
- drive-strength = <8>;
- bias-pull-down;
- };
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,ipq6018-pinctrl";
+ reg = <0x01000000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 80>;
+
+ serial3-state {
+ pins = "gpio44", "gpio45";
+ function = "blsp2_uart";
+ drive-strength = <8>;
+ bias-pull-down;
};
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-tlmm.yaml
index f7bd4be1739e..a0a12171b6d0 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-tlmm.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,mdm9607-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,mdm9607-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. MDM9607 TLMM block
@@ -9,12 +9,10 @@ title: Qualcomm Technologies, Inc. MDM9607 TLMM block
maintainers:
- Konrad Dybcio <konrad.dybcio@somainline.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- MDM9607 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MDM9607 SoC.
allOf:
- - $ref: "pinctrl.yaml#"
- $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
properties:
@@ -26,10 +24,10 @@ properties:
interrupts: true
interrupt-controller: true
- '#interrupt-cells': true
+ "#interrupt-cells": true
gpio-controller: true
gpio-reserved-ranges: true
- '#gpio-cells': true
+ "#gpio-cells": true
gpio-ranges: true
wakeup-parent: true
@@ -40,20 +38,20 @@ required:
additionalProperties: false
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-mdm9607-tlmm-state"
- patternProperties:
".*":
$ref: "#/$defs/qcom-mdm9607-tlmm-state"
-'$defs':
+$defs:
qcom-mdm9607-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
- $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -115,20 +113,19 @@ patternProperties:
required:
- pins
- - function
additionalProperties: false
examples:
- |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- tlmm: pinctrl@1000000 {
- compatible = "qcom,mdm9607-tlmm";
- reg = <0x01000000 0x300000>;
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- gpio-ranges = <&msmgpio 0 0 80>;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,mdm9607-tlmm";
+ reg = <0x01000000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ gpio-ranges = <&msmgpio 0 0 80>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.txt
deleted file mode 100644
index d46973968873..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.txt
+++ /dev/null
@@ -1,161 +0,0 @@
-Qualcomm MDM9615 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-MDM9615 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,mdm9615-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-gpio87
-
-- function:
- Usage: required
- Value type: <string>
- Definition: Specify the alternative function to be configured for the
- specified pins.
- Valid values are:
- gpio, gsbi2_i2c, gsbi3, gsbi4, gsbi5_i2c, gsbi5_uart,
- sdc2, ebi2_lcdc, ps_hold, prim_audio, sec_audio,
- cdc_mclk
-
-- 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.
-
-- output-low:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- low.
-
-- 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:
-
- msmgpio: pinctrl@800000 {
- compatible = "qcom,mdm9615-pinctrl";
- reg = <0x800000 0x4000>;
-
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&msmgpio 0 0 88>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupts = <0 16 0x4>;
-
- gsbi8_uart: gsbi8-uart {
- mux {
- pins = "gpio34", "gpio35";
- function = "gsbi8";
- };
-
- tx {
- pins = "gpio34";
- drive-strength = <4>;
- bias-disable;
- };
-
- rx {
- pins = "gpio35";
- drive-strength = <2>;
- bias-pull-up;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.yaml
new file mode 100644
index 000000000000..a4f6e4c588f4
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.yaml
@@ -0,0 +1,119 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,mdm9615-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. MDM9615 TLMM block
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+
+description: Top Level Mode Multiplexer pin controller in Qualcomm MDM9615 SoC.
+
+$ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+properties:
+ compatible:
+ const: qcom,mdm9615-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ '#interrupt-cells': true
+ gpio-controller: true
+ '#gpio-cells': true
+ gpio-ranges: true
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-mdm9615-pinctrl-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-mdm9615-pinctrl-state"
+ additionalProperties: false
+
+$defs:
+ qcom-mdm9615-pinctrl-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ pattern: "^gpio([0-9]|[1-7][0-9]|8[0-7])$"
+ minItems: 1
+ maxItems: 16
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, gsbi2_i2c, gsbi3, gsbi4, gsbi5_i2c, gsbi5_uart,
+ sdc2, ebi2_lcdc, ps_hold, prim_audio, sec_audio, cdc_mclk, ]
+
+ bias-disable: true
+ bias-pull-down: true
+ bias-pull-up: true
+ drive-strength: true
+ output-high: true
+ output-low: true
+ input-enable: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,mdm9615-pinctrl";
+ reg = <0x01000000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ gpio-ranges = <&msmgpio 0 0 88>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ gsbi3-state {
+ pins = "gpio8", "gpio9", "gpio10", "gpio11";
+ function = "gsbi3";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ gsbi5-i2c-state {
+ sda-pins {
+ pins = "gpio16";
+ function = "gsbi5_i2c";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ scl-pins {
+ pins = "gpio17";
+ function = "gsbi5_i2c";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8226-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8226-pinctrl.yaml
index ab4a2b4cfda2..3b79f5be860b 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8226-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8226-pinctrl.yaml
@@ -9,9 +9,8 @@ title: Qualcomm Technologies, Inc. MSM8226 TLMM block
maintainers:
- Bjorn Andersson <bjorn.andersson@linaro.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- MSM8226 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8226 SoC.
properties:
compatible:
@@ -21,38 +20,32 @@ properties:
description: Specifies the base address and size of the TLMM register space
maxItems: 1
- interrupts:
- description: Specifies the TLMM summary IRQ
- maxItems: 1
-
+ interrupts: true
interrupt-controller: true
-
- '#interrupt-cells':
- description: Specifies the PIN numbers and Flags, as defined in
- include/dt-bindings/interrupt-controller/irq.h
- const: 2
-
+ "#interrupt-cells": true
gpio-controller: true
-
- '#gpio-cells':
- description: Specifying the pin number and flags, as defined in
- include/dt-bindings/gpio/gpio.h
- const: 2
-
- gpio-ranges:
- maxItems: 1
+ "#gpio-cells": true
+ gpio-ranges: true
gpio-reserved-ranges:
maxItems: 1
-#PIN CONFIGURATION NODES
patternProperties:
- '-pins$':
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8226-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8226-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8226-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
- $ref: "/schemas/pinctrl/pincfg-node.yaml"
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -71,65 +64,51 @@ patternProperties:
Specify the alternative function to be configured for the specified
pins. Functions are only valid for gpio pins.
enum: [ gpio, cci_i2c0, blsp_uim1, blsp_uim2, blsp_uim3, blsp_uim5,
- blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c5, blsp_spi1,
+ blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4, blsp_i2c5, blsp_spi1,
blsp_spi2, blsp_spi3, blsp_spi5, blsp_uart1, blsp_uart2,
- blsp_uart3, blsp_uart5, cam_mclk0, cam_mclk1, wlan ]
-
- drive-strength:
- enum: [2, 4, 6, 8, 10, 12, 14, 16]
- default: 2
- description:
- Selects the drive strength for the specified pins, in mA.
+ blsp_uart3, blsp_uart4, blsp_uart5, cam_mclk0, cam_mclk1, sdc3,
+ wlan ]
bias-pull-down: true
-
bias-pull-up: true
-
bias-disable: true
-
+ drive-strength: true
+ input-enable: true
output-high: true
-
output-low: true
required:
- pins
- - function
additionalProperties: false
allOf:
- - $ref: "pinctrl.yaml#"
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
required:
- compatible
- reg
- - interrupts
- - interrupt-controller
- - '#interrupt-cells'
- - gpio-controller
- - '#gpio-cells'
- - gpio-ranges
additionalProperties: false
examples:
- |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- msmgpio: pinctrl@fd510000 {
- compatible = "qcom,msm8226-pinctrl";
- reg = <0xfd510000 0x4000>;
-
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&msmgpio 0 0 117>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
-
- serial-pins {
- pins = "gpio8", "gpio9";
- function = "blsp_uart3";
- drive-strength = <8>;
- bias-disable;
- };
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ msmgpio: pinctrl@fd510000 {
+ compatible = "qcom,msm8226-pinctrl";
+ reg = <0xfd510000 0x4000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 117>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+
+ serial-state {
+ pins = "gpio8", "gpio9";
+ function = "blsp_uart3";
+ drive-strength = <8>;
+ bias-disable;
};
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8909-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8909-tlmm.yaml
index e03530091478..cc6d0c9c5100 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8909-tlmm.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8909-tlmm.yaml
@@ -10,8 +10,7 @@ maintainers:
- Stephan Gerhold <stephan@gerhold.net>
description: |
- This binding describes the Top Level Mode Multiplexer (TLMM) block found
- in the MSM8909 platform.
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8909 SoC.
allOf:
- $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
@@ -25,10 +24,10 @@ properties:
interrupts: true
interrupt-controller: true
- '#interrupt-cells': true
+ "#interrupt-cells": true
gpio-controller: true
gpio-reserved-ranges: true
- '#gpio-cells': true
+ "#gpio-cells": true
gpio-ranges: true
wakeup-parent: true
@@ -39,12 +38,13 @@ required:
additionalProperties: false
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-msm8909-tlmm-state"
- patternProperties:
- ".*":
+ "-pins$":
$ref: "#/$defs/qcom-msm8909-tlmm-state"
+ additionalProperties: false
$defs:
qcom-msm8909-tlmm-state:
@@ -52,7 +52,7 @@ $defs:
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
- $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -112,41 +112,40 @@ $defs:
required:
- pins
- - function
additionalProperties: false
examples:
- |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
-
- pinctrl@1000000 {
- compatible = "qcom,msm8909-tlmm";
- reg = <0x1000000 0x300000>;
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 117>;
- interrupt-controller;
- #interrupt-cells = <2>;
-
- gpio-wo-subnode-state {
- pins = "gpio1";
- function = "gpio";
- };
-
- uart-w-subnodes-state {
- rx {
- pins = "gpio4";
- function = "blsp_uart1";
- bias-pull-up;
- };
-
- tx {
- pins = "gpio5";
- function = "blsp_uart1";
- bias-disable;
- };
- };
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ pinctrl@1000000 {
+ compatible = "qcom,msm8909-tlmm";
+ reg = <0x1000000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 117>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ gpio-wo-subnode-state {
+ pins = "gpio1";
+ function = "gpio";
};
+
+ uart-w-subnodes-state {
+ rx-pins {
+ pins = "gpio4";
+ function = "blsp_uart1";
+ bias-pull-up;
+ };
+
+ tx-pins {
+ pins = "gpio5";
+ function = "blsp_uart1";
+ bias-disable;
+ };
+ };
+ };
...
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8953-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8953-pinctrl.yaml
index d4da558cde54..c9a4a79e8d01 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8953-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8953-pinctrl.yaml
@@ -9,9 +9,8 @@ title: Qualcomm Technologies, Inc. MSM8953 TLMM block
maintainers:
- Bjorn Andersson <bjorn.andersson@linaro.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- MSM8953 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8953 SoC.
properties:
compatible:
@@ -20,38 +19,30 @@ properties:
reg:
maxItems: 1
- interrupts:
- description: Specifies the TLMM summary IRQ
- maxItems: 1
-
+ interrupts: true
interrupt-controller: true
-
- '#interrupt-cells':
- description:
- Specifies the PIN numbers and Flags, as defined in defined in
- include/dt-bindings/interrupt-controller/irq.h
- const: 2
-
+ "#interrupt-cells": true
gpio-controller: true
-
gpio-reserved-ranges: true
+ "#gpio-cells": true
+ gpio-ranges: true
- '#gpio-cells':
- description: Specifying the pin number and flags, as defined in
- include/dt-bindings/gpio/gpio.h
- const: 2
-
- gpio-ranges:
- maxItems: 1
-
-#PIN CONFIGURATION NODES
patternProperties:
- '-pins$':
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8953-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8953-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8953-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
- $ref: "/schemas/pinctrl/pincfg-node.yaml"
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -113,60 +104,44 @@ patternProperties:
uim_batt, us_emitter, us_euro, wcss_bt, wcss_fm, wcss_wlan,
wcss_wlan0, wcss_wlan1, wcss_wlan2, wsa_en, wsa_io, wsa_irq ]
- drive-strength:
- enum: [2, 4, 6, 8, 10, 12, 14, 16]
- default: 2
- description:
- Selects the drive strength for the specified pins, in mA.
-
bias-pull-down: true
-
bias-pull-up: true
-
bias-disable: true
-
+ drive-strength: true
output-high: true
-
output-low: true
required:
- pins
- - function
additionalProperties: false
allOf:
- - $ref: "pinctrl.yaml#"
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
required:
- compatible
- reg
- - interrupts
- - interrupt-controller
- - '#interrupt-cells'
- - gpio-controller
- - '#gpio-cells'
- - gpio-ranges
additionalProperties: false
examples:
- |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- tlmm: pinctrl@1000000 {
- compatible = "qcom,msm8953-pinctrl";
- reg = <0x01000000 0x300000>;
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 142>;
-
- serial_default: serial-pins {
- pins = "gpio4", "gpio5";
- function = "blsp_uart2";
- drive-strength = <2>;
- bias-disable;
- };
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,msm8953-pinctrl";
+ reg = <0x01000000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 142>;
+
+ serial_default: serial-state {
+ pins = "gpio4", "gpio5";
+ function = "blsp_uart2";
+ drive-strength = <2>;
+ bias-disable;
};
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt
deleted file mode 100644
index 004056506679..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt
+++ /dev/null
@@ -1,121 +0,0 @@
-Qualcomm MSM8974 TLMM block
-
-Required properties:
-- compatible: "qcom,msm8974-pinctrl"
-- reg: Should be the base address and length of the TLMM block.
-- interrupts: Should be the parent IRQ of the TLMM block.
-- interrupt-controller: Marks the device node as an interrupt controller.
-- #interrupt-cells: Should be two.
-- gpio-controller: Marks the device node as a GPIO controller.
-- #gpio-cells : Should be two.
- The first cell is the gpio pin number and the
- second cell is used for optional parameters.
-- gpio-ranges: see ../gpio/gpio.txt
-
-Optional properties:
-
-- gpio-reserved-ranges: 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".
-
-Qualcomm's 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.
-
-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, function, bias-disable, bias-pull-down, bias-pull-up, drive-strength.
-
-Non-empty subnodes must specify the 'pins' property.
-Note that not all properties are valid for all pins.
-
-
-Valid values for pins are:
- gpio0-gpio145
- Supports mux, bias and drive-strength
-
- sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, sdc2_cmd, sdc2_data
- Supports bias and drive-strength
-
- hsic_data, hsic_strobe
- Supports only mux
-
-Valid values for function are:
- cci_i2c0, cci_i2c1, uim1, uim2, uim_batt_alarm,
- blsp_uim1, blsp_uart1, blsp_i2c1, blsp_spi1,
- blsp_uim2, blsp_uart2, blsp_i2c2, blsp_spi2,
- blsp_uim3, blsp_uart3, blsp_i2c3, blsp_spi3,
- blsp_uim4, blsp_uart4, blsp_i2c4, blsp_spi4,
- blsp_uim5, blsp_uart5, blsp_i2c5, blsp_spi5,
- blsp_uim6, blsp_uart6, blsp_i2c6, blsp_spi6,
- blsp_uim7, blsp_uart7, blsp_i2c7, blsp_spi7,
- blsp_uim8, blsp_uart8, blsp_i2c8, blsp_spi8,
- blsp_uim9, blsp_uart9, blsp_i2c9, blsp_spi9,
- blsp_uim10, blsp_uart10, blsp_i2c10, blsp_spi10,
- blsp_uim11, blsp_uart11, blsp_i2c11, blsp_spi11,
- blsp_uim12, blsp_uart12, blsp_i2c12, blsp_spi12,
- blsp_spi1_cs1, blsp_spi2_cs2, blsp_spi_cs3, blsp_spi2_cs1, blsp_spi2_cs2
- blsp_spi2_cs3, blsp_spi10_cs1, blsp_spi10_cs2, blsp_spi10_cs3,
- sdc3, sdc4, gcc_gp_clk1, gcc_gp_clk2, gcc_gp_clk3, cci_timer0, cci_timer1,
- cci_timer2, cci_timer3, cci_async_in0, cci_async_in1, cci_async_in2,
- cam_mckl0, cam_mclk1, cam_mclk2, cam_mclk3, mdp_vsync, hdmi_cec, hdmi_ddc,
- hdmi_hpd, edp_hpd, gp_pdm0, gp_pdm1, gp_pdm2, gp_pdm3, gp0_clk, gp1_clk,
- gp_mn, tsif1, tsif2, hsic, grfc, audio_ref_clk, qua_mi2s, pri_mi2s, spkr_mi2s,
- ter_mi2s, sec_mi2s, bt, fm, wlan, slimbus, hsic_ctl, gpio
-
- (Note that this is not yet the complete list of functions)
-
-
-
-Example:
-
- msmgpio: pinctrl@fd510000 {
- compatible = "qcom,msm8974-pinctrl";
- reg = <0xfd510000 0x4000>;
-
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&msmgpio 0 0 146>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupts = <0 208 0>;
-
- pinctrl-names = "default";
- pinctrl-0 = <&uart2_default>;
-
- uart2_default: uart2_default {
- mux {
- pins = "gpio4", "gpio5";
- function = "blsp_uart2";
- };
-
- tx {
- pins = "gpio4";
- drive-strength = <4>;
- bias-disable;
- };
-
- rx {
- pins = "gpio5";
- drive-strength = <2>;
- bias-pull-up;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.yaml
new file mode 100644
index 000000000000..9287cbbff711
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.yaml
@@ -0,0 +1,179 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8974-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm MSM8974 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8974 SoC.
+
+properties:
+ compatible:
+ const: qcom,msm8974-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 73
+
+ gpio-line-names:
+ maxItems: 146
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8974-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8974-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8974-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-3][0-9]|14[0-5])$"
+ - enum: [ hsic_data, hsic_strobe, sdc1_clk, sdc1_cmd, sdc1_data,
+ sdc2_clk, sdc2_cmd, sdc2_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, cci_i2c0, cci_i2c1, uim1, uim2, uim_batt_alarm,
+ blsp_uim1, blsp_uart1, blsp_i2c1, blsp_spi1, blsp_uim2,
+ blsp_uart2, blsp_i2c2, blsp_spi2, blsp_uim3, blsp_uart3,
+ blsp_i2c3, blsp_spi3, blsp_uim4, blsp_uart4, blsp_i2c4,
+ blsp_spi4, blsp_uim5, blsp_uart5, blsp_i2c5, blsp_spi5,
+ blsp_uim6, blsp_uart6, blsp_i2c6, blsp_spi6, blsp_uim7,
+ blsp_uart7, blsp_i2c7, blsp_spi7, blsp_uim8, blsp_uart8,
+ blsp_i2c8, blsp_spi8, blsp_uim9, blsp_uart9, blsp_i2c9,
+ blsp_spi9, blsp_uim10, blsp_uart10, blsp_i2c10, blsp_spi10,
+ blsp_uim11, blsp_uart11, blsp_i2c11, blsp_spi11, blsp_uim12,
+ blsp_uart12, blsp_i2c12, blsp_spi12, blsp_spi1_cs1,
+ blsp_spi2_cs2, blsp_spi_cs3, blsp_spi2_cs1, blsp_spi2_cs2
+ blsp_spi2_cs3, blsp_spi10_cs1, blsp_spi10_cs2, blsp_spi10_cs3,
+ sdc3, sdc4, gcc_gp_clk1, gcc_gp_clk2, gcc_gp_clk3, cci_timer0,
+ cci_timer1, cci_timer2, cci_timer3, cci_async_in0,
+ cci_async_in1, cci_async_in2, cam_mckl0, cam_mclk1, cam_mclk2,
+ cam_mclk3, mdp_vsync, hdmi_cec, hdmi_ddc, hdmi_hpd, edp_hpd,
+ gp_pdm0, gp_pdm1, gp_pdm2, gp_pdm3, gp0_clk, gp1_clk, gp_mn,
+ tsif1, tsif2, hsic, grfc, audio_ref_clk, qua_mi2s, pri_mi2s,
+ spkr_mi2s, ter_mi2s, sec_mi2s, bt, fm, wlan, slimbus, hsic_ctl ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ allOf:
+ - if:
+ properties:
+ pins:
+ contains:
+ enum:
+ - hsic_data
+ - hsic_strobe
+ required:
+ - pins
+ then:
+ properties:
+ bias-pull-down: false
+ bias-pull-up: false
+ bias-disable: false
+ drive-strength: false
+ input-enable: false
+ output-high: false
+ output-low: false
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ tlmm: pinctrl@fd510000 {
+ compatible = "qcom,msm8974-pinctrl";
+ reg = <0xfd510000 0x4000>;
+ gpio-controller;
+ gpio-ranges = <&tlmm 0 0 146>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+
+ sdc1-off-state {
+ clk-pins {
+ pins = "sdc1_clk";
+ bias-disable;
+ drive-strength = <2>;
+ };
+
+ cmd-pins {
+ pins = "sdc1_cmd";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+
+ data-pins {
+ pins = "sdc1_data";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+ };
+
+ blsp2-uart1-sleep-state {
+ pins = "gpio41", "gpio42", "gpio43", "gpio44";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ hsic-state {
+ pins = "hsic_data", "hsic_strobe";
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.txt
deleted file mode 100644
index da52df6273bc..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.txt
+++ /dev/null
@@ -1,186 +0,0 @@
-Qualcomm MSM8994 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-MSM8994 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: Should contain one of:
- "qcom,msm8992-pinctrl",
- "qcom,msm8994-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 sdc1_rclk, sdc2_clk,
- sdc2_cmd, sdc2_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:
-
- audio_ref_clk, blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4, blsp_i2c5,
- blsp_i2c6, blsp_i2c7, blsp_i2c8, blsp_i2c9, blsp_i2c10, blsp_i2c11,
- blsp_i2c12, blsp_spi1, blsp_spi1_cs1, blsp_spi1_cs2, blsp_spi1_cs3,
- blsp_spi2, blsp_spi2_cs1, blsp_spi2_cs2, blsp_spi2_cs3, blsp_spi3,
- blsp_spi4, blsp_spi5, blsp_spi6, blsp_spi7, blsp_spi8, blsp_spi9,
- blsp_spi10, blsp_spi10_cs1, blsp_spi10_cs2, blsp_spi10_cs3, blsp_spi11,
- blsp_spi12, blsp_uart1, blsp_uart2, blsp_uart3, blsp_uart4, blsp_uart5,
- blsp_uart6, blsp_uart7, blsp_uart8, blsp_uart9, blsp_uart10, blsp_uart11,
- blsp_uart12, blsp_uim1, blsp_uim2, blsp_uim3, blsp_uim4, blsp_uim5,
- blsp_uim6, blsp_uim7, blsp_uim8, blsp_uim9, blsp_uim10, blsp_uim11,
- blsp_uim12, blsp11_i2c_scl_b, blsp11_i2c_sda_b, blsp11_uart_rx_b,
- blsp11_uart_tx_b, cam_mclk0, cam_mclk1, cam_mclk2, cam_mclk3,
- cci_async_in0, cci_async_in1, cci_async_in2, cci_i2c0, cci_i2c1,
- cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4,
- gcc_gp1_clk_a, gcc_gp1_clk_b, gcc_gp2_clk_a, gcc_gp2_clk_b, gcc_gp3_clk_a,
- gcc_gp3_clk_b, gp_mn, gp_pdm0, gp_pdm1, gp_pdm2, gp0_clk,
- gp1_clk, gps_tx, gsm_tx, hdmi_cec, hdmi_ddc, hdmi_hpd, hdmi_rcv,
- mdp_vsync, mss_lte, nav_pps, nav_tsync, qdss_cti_trig_in_a,
- qdss_cti_trig_in_b, qdss_cti_trig_in_c, qdss_cti_trig_in_d,
- qdss_cti_trig_out_a, qdss_cti_trig_out_b, qdss_cti_trig_out_c,
- qdss_cti_trig_out_d, qdss_traceclk_a, qdss_traceclk_b, qdss_tracectl_a,
- qdss_tracectl_b, qdss_tracedata_a, qdss_tracedata_b, qua_mi2s, pci_e0,
- pci_e1, pri_mi2s, sdc4, sec_mi2s, slimbus, spkr_i2s, ter_mi2s, tsif1,
- tsif2, uim_batt_alarm, uim1, uim2, uim3, uim4, gpio
-
-- 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:
-
- msmgpio: pinctrl@fd510000 {
- compatible = "qcom,msm8994-pinctrl";
- reg = <0xfd510000 0x4000>;
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&msmgpio 0 0 146>;
- interrupt-controller;
- #interrupt-cells = <2>;
-
- blsp1_uart2_default: blsp1_uart2_default {
- pinmux {
- pins = "gpio4", "gpio5";
- function = "blsp_uart2";
- };
- pinconf {
- pins = "gpio4", "gpio5";
- drive-strength = <16>;
- bias-disable;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.yaml
new file mode 100644
index 000000000000..55d5439c6c24
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.yaml
@@ -0,0 +1,162 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8994-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm MSM8994 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8994 SoC.
+
+properties:
+ compatible:
+ enum:
+ - qcom,msm8992-pinctrl
+ - qcom,msm8994-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 75
+
+ gpio-line-names:
+ maxItems: 150
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8994-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8994-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8994-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9])$"
+ - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc1_rclk, sdc2_clk,
+ sdc2_cmd, sdc2_data, sdc3_clk, sdc3_cmd, sdc3_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, audio_ref_clk, blsp_i2c1, blsp_i2c2, blsp_i2c3,
+ blsp_i2c4, blsp_i2c5, blsp_i2c6, blsp_i2c7, blsp_i2c8,
+ blsp_i2c9, blsp_i2c10, blsp_i2c11, blsp_i2c12, blsp_spi1,
+ blsp_spi1_cs1, blsp_spi1_cs2, blsp_spi1_cs3, blsp_spi2,
+ blsp_spi2_cs1, blsp_spi2_cs2, blsp_spi2_cs3, blsp_spi3,
+ blsp_spi4, blsp_spi5, blsp_spi6, blsp_spi7, blsp_spi8,
+ blsp_spi9, blsp_spi10, blsp_spi10_cs1, blsp_spi10_cs2,
+ blsp_spi10_cs3, blsp_spi11, blsp_spi12, blsp_uart1, blsp_uart2,
+ blsp_uart3, blsp_uart4, blsp_uart5, blsp_uart6, blsp_uart7,
+ blsp_uart8, blsp_uart9, blsp_uart10, blsp_uart11, blsp_uart12,
+ blsp_uim1, blsp_uim2, blsp_uim3, blsp_uim4, blsp_uim5,
+ blsp_uim6, blsp_uim7, blsp_uim8, blsp_uim9, blsp_uim10,
+ blsp_uim11, blsp_uim12, blsp11_i2c_scl_b, blsp11_i2c_sda_b,
+ blsp11_uart_rx_b, blsp11_uart_tx_b, cam_mclk0, cam_mclk1,
+ cam_mclk2, cam_mclk3, cci_async_in0, cci_async_in1,
+ cci_async_in2, cci_i2c0, cci_i2c1, cci_timer0, cci_timer1,
+ cci_timer2, cci_timer3, cci_timer4, gcc_gp1_clk_a,
+ gcc_gp1_clk_b, gcc_gp2_clk_a, gcc_gp2_clk_b, gcc_gp3_clk_a,
+ gcc_gp3_clk_b, gp_mn, gp_pdm0, gp_pdm1, gp_pdm2, gp0_clk,
+ gp1_clk, gps_tx, gsm_tx, hdmi_cec, hdmi_ddc, hdmi_hpd,
+ hdmi_rcv, mdp_vsync, mss_lte, nav_pps, nav_tsync,
+ qdss_cti_trig_in_a, qdss_cti_trig_in_b, qdss_cti_trig_in_c,
+ qdss_cti_trig_in_d, qdss_cti_trig_out_a, qdss_cti_trig_out_b,
+ qdss_cti_trig_out_c, qdss_cti_trig_out_d, qdss_traceclk_a,
+ qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b,
+ qdss_tracedata_a, qdss_tracedata_b, qua_mi2s, pci_e0, pci_e1,
+ pri_mi2s, sdc4, sec_mi2s, slimbus, spkr_i2s, ter_mi2s, tsif1,
+ tsif2, uim_batt_alarm, uim1, uim2, uim3, uim4 ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ tlmm: pinctrl@fd510000 {
+ compatible = "qcom,msm8994-pinctrl";
+ reg = <0xfd510000 0x4000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ gpio-ranges = <&tlmm 0 0 146>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ blsp1-uart2-default-state {
+ function = "blsp_uart2";
+ pins = "gpio4", "gpio5";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ blsp1-spi1-default-state {
+ default-pins {
+ pins = "gpio0", "gpio1", "gpio3";
+ function = "blsp_spi1";
+ drive-strength = <10>;
+ bias-pull-down;
+ };
+
+ cs-pins {
+ pins = "gpio8";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.txt
deleted file mode 100644
index a56cb882830c..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.txt
+++ /dev/null
@@ -1,208 +0,0 @@
-Qualcomm MSM8996 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-MSM8996 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,msm8996-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-gpio149
- Supports mux, bias and drive-strength
-
- sdc1_clk, sdc1_cmd, sdc1_data sdc2_clk, sdc2_cmd,
- sdc2_data sdc1_rclk
- 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:
-
- blsp_uart1, blsp_spi1, blsp_i2c1, blsp_uim1, atest_tsens,
- bimc_dte1, dac_calib0, blsp_spi8, blsp_uart8, blsp_uim8,
- qdss_cti_trig_out_b, bimc_dte0, dac_calib1, qdss_cti_trig_in_b,
- dac_calib2, atest_tsens2, atest_usb1, blsp_spi10, blsp_uart10,
- blsp_uim10, atest_bbrx1, atest_usb13, atest_bbrx0, atest_usb12,
- mdp_vsync, edp_lcd, blsp_i2c10, atest_gpsadc1, atest_usb11,
- atest_gpsadc0, edp_hot, atest_usb10, m_voc, dac_gpio, atest_char,
- cam_mclk, pll_bypassnl, qdss_stm7, blsp_i2c8, qdss_tracedata_b,
- pll_reset, qdss_stm6, qdss_stm5, qdss_stm4, atest_usb2, cci_i2c,
- qdss_stm3, dac_calib3, atest_usb23, atest_char3, dac_calib4,
- qdss_stm2, atest_usb22, atest_char2, qdss_stm1, dac_calib5,
- atest_usb21, atest_char1, dbg_out, qdss_stm0, dac_calib6,
- atest_usb20, atest_char0, dac_calib10, qdss_stm10,
- qdss_cti_trig_in_a, cci_timer4, blsp_spi6, blsp_uart6, blsp_uim6,
- blsp2_spi, qdss_stm9, qdss_cti_trig_out_a, dac_calib11,
- qdss_stm8, cci_timer0, qdss_stm13, dac_calib7, cci_timer1,
- qdss_stm12, dac_calib8, cci_timer2, blsp1_spi, qdss_stm11,
- dac_calib9, cci_timer3, cci_async, dac_calib12, blsp_i2c6,
- qdss_tracectl_a, dac_calib13, qdss_traceclk_a, dac_calib14,
- dac_calib15, hdmi_rcv, dac_calib16, hdmi_cec, pwr_modem,
- dac_calib17, hdmi_ddc, pwr_nav, dac_calib18, pwr_crypto,
- dac_calib19, hdmi_hot, dac_calib20, dac_calib21, pci_e0,
- dac_calib22, dac_calib23, dac_calib24, tsif1_sync, dac_calib25,
- sd_write, tsif1_error, blsp_spi2, blsp_uart2, blsp_uim2,
- qdss_cti, blsp_i2c2, blsp_spi3, blsp_uart3, blsp_uim3, blsp_i2c3,
- uim3, blsp_spi9, blsp_uart9, blsp_uim9, blsp10_spi, blsp_i2c9,
- blsp_spi7, blsp_uart7, blsp_uim7, qdss_tracedata_a, blsp_i2c7,
- qua_mi2s, gcc_gp1_clk_a, ssc_irq, uim4, blsp_spi11, blsp_uart11,
- blsp_uim11, gcc_gp2_clk_a, gcc_gp3_clk_a, blsp_i2c11, cri_trng0,
- cri_trng1, cri_trng, qdss_stm18, pri_mi2s, qdss_stm17, blsp_spi4,
- blsp_uart4, blsp_uim4, qdss_stm16, qdss_stm15, blsp_i2c4,
- qdss_stm14, dac_calib26, spkr_i2s, audio_ref, lpass_slimbus,
- isense_dbg, tsense_pwm1, tsense_pwm2, btfm_slimbus, ter_mi2s,
- qdss_stm22, qdss_stm21, qdss_stm20, qdss_stm19, gcc_gp1_clk_b,
- sec_mi2s, blsp_spi5, blsp_uart5, blsp_uim5, gcc_gp2_clk_b,
- gcc_gp3_clk_b, blsp_i2c5, blsp_spi12, blsp_uart12, blsp_uim12,
- qdss_stm25, qdss_stm31, blsp_i2c12, qdss_stm30, qdss_stm29,
- tsif1_clk, qdss_stm28, tsif1_en, tsif1_data, sdc4_cmd, qdss_stm27,
- qdss_traceclk_b, tsif2_error, sdc43, vfr_1, qdss_stm26, tsif2_clk,
- sdc4_clk, qdss_stm24, tsif2_en, sdc42, qdss_stm23, qdss_tracectl_b,
- sd_card, tsif2_data, sdc41, tsif2_sync, sdc40, mdp_vsync_p_b,
- ldo_en, mdp_vsync_s_b, ldo_update, blsp11_uart_tx_b, blsp11_uart_rx_b,
- blsp11_i2c_sda_b, prng_rosc, blsp11_i2c_scl_b, uim2, uim1, uim_batt,
- pci_e2, pa_indicator, adsp_ext, ddr_bist, qdss_tracedata_11,
- qdss_tracedata_12, modem_tsync, nav_dr, nav_pps, pci_e1, gsm_tx,
- qspi_cs, ssbi2, ssbi1, mss_lte, qspi_clk, qspi0, qspi1, qspi2, qspi3,
- gpio
-
-- 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@1010000 {
- compatible = "qcom,msm8996-pinctrl";
- reg = <0x01010000 0x300000>;
- interrupts = <0 208 0>;
- gpio-controller;
- gpio-ranges = <&tlmm 0 0 150>;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
-
- uart_console_active: uart_console_active {
- mux {
- pins = "gpio4", "gpio5";
- function = "blsp_uart8";
- };
-
- config {
- pins = "gpio4", "gpio5";
- drive-strength = <2>;
- bias-disable;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.yaml
new file mode 100644
index 000000000000..8e1cd4ba1116
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.yaml
@@ -0,0 +1,182 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8996-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm MSM8996 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8996 SoC.
+
+properties:
+ compatible:
+ const: qcom,msm8996-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 75
+
+ gpio-line-names:
+ maxItems: 150
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8996-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8996-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8996-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9])$"
+ - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc1_rclk, sdc2_clk,
+ sdc2_cmd, sdc2_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, blsp_uart1, blsp_spi1, blsp_i2c1, blsp_uim1, atest_tsens,
+ bimc_dte1, dac_calib0, blsp_spi8, blsp_uart8, blsp_uim8,
+ qdss_cti_trig_out_b, bimc_dte0, dac_calib1, qdss_cti_trig_in_b,
+ dac_calib2, atest_tsens2, atest_usb1, blsp_spi10, blsp_uart10,
+ blsp_uim10, atest_bbrx1, atest_usb13, atest_bbrx0, atest_usb12,
+ mdp_vsync, edp_lcd, blsp_i2c10, atest_gpsadc1, atest_usb11,
+ atest_gpsadc0, edp_hot, atest_usb10, m_voc, dac_gpio,
+ atest_char, cam_mclk, pll_bypassnl, qdss_stm7, blsp_i2c8,
+ qdss_tracedata_b, pll_reset, qdss_stm6, qdss_stm5, qdss_stm4,
+ atest_usb2, cci_i2c, qdss_stm3, dac_calib3, atest_usb23,
+ atest_char3, dac_calib4, qdss_stm2, atest_usb22, atest_char2,
+ qdss_stm1, dac_calib5, atest_usb21, atest_char1, dbg_out,
+ qdss_stm0, dac_calib6, atest_usb20, atest_char0, dac_calib10,
+ qdss_stm10, qdss_cti_trig_in_a, cci_timer4, blsp_spi6,
+ blsp_uart6, blsp_uim6, blsp2_spi, qdss_stm9,
+ qdss_cti_trig_out_a, dac_calib11, qdss_stm8, cci_timer0,
+ qdss_stm13, dac_calib7, cci_timer1, qdss_stm12, dac_calib8,
+ cci_timer2, blsp1_spi, qdss_stm11, dac_calib9, cci_timer3,
+ cci_async, dac_calib12, blsp_i2c6, qdss_tracectl_a,
+ dac_calib13, qdss_traceclk_a, dac_calib14, dac_calib15,
+ hdmi_rcv, dac_calib16, hdmi_cec, pwr_modem, dac_calib17,
+ hdmi_ddc, pwr_nav, dac_calib18, pwr_crypto, dac_calib19,
+ hdmi_hot, dac_calib20, dac_calib21, pci_e0, dac_calib22,
+ dac_calib23, dac_calib24, tsif1_sync, dac_calib25, sd_write,
+ tsif1_error, blsp_spi2, blsp_uart2, blsp_uim2, qdss_cti,
+ blsp_i2c2, blsp_spi3, blsp_uart3, blsp_uim3, blsp_i2c3, uim3,
+ blsp_spi9, blsp_uart9, blsp_uim9, blsp10_spi, blsp_i2c9,
+ blsp_spi7, blsp_uart7, blsp_uim7, qdss_tracedata_a, blsp_i2c7,
+ qua_mi2s, gcc_gp1_clk_a, ssc_irq, uim4, blsp_spi11,
+ blsp_uart11, blsp_uim11, gcc_gp2_clk_a, gcc_gp3_clk_a,
+ blsp_i2c11, cri_trng0, cri_trng1, cri_trng, qdss_stm18,
+ pri_mi2s, qdss_stm17, blsp_spi4, blsp_uart4, blsp_uim4,
+ qdss_stm16, qdss_stm15, blsp_i2c4, qdss_stm14, dac_calib26,
+ spkr_i2s, audio_ref, lpass_slimbus, isense_dbg, tsense_pwm1,
+ tsense_pwm2, btfm_slimbus, ter_mi2s, qdss_stm22, qdss_stm21,
+ qdss_stm20, qdss_stm19, gcc_gp1_clk_b, sec_mi2s, blsp_spi5,
+ blsp_uart5, blsp_uim5, gcc_gp2_clk_b, gcc_gp3_clk_b, blsp_i2c5,
+ blsp_spi12, blsp_uart12, blsp_uim12, qdss_stm25, qdss_stm31,
+ blsp_i2c12, qdss_stm30, qdss_stm29, tsif1_clk, qdss_stm28,
+ tsif1_en, tsif1_data, sdc4_cmd, qdss_stm27, qdss_traceclk_b,
+ tsif2_error, sdc43, vfr_1, qdss_stm26, tsif2_clk, sdc4_clk,
+ qdss_stm24, tsif2_en, sdc42, qdss_stm23, qdss_tracectl_b,
+ sd_card, tsif2_data, sdc41, tsif2_sync, sdc40, mdp_vsync_p_b,
+ ldo_en, mdp_vsync_s_b, ldo_update, blsp11_uart_tx_b,
+ blsp11_uart_rx_b, blsp11_i2c_sda_b, prng_rosc,
+ blsp11_i2c_scl_b, uim2, uim1, uim_batt, pci_e2, pa_indicator,
+ adsp_ext, ddr_bist, qdss_tracedata_11, qdss_tracedata_12,
+ modem_tsync, nav_dr, nav_pps, pci_e1, gsm_tx, qspi_cs, ssbi2,
+ ssbi1, mss_lte, qspi_clk, qspi0, qspi1, qspi2, qspi3 ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ tlmm: pinctrl@1010000 {
+ compatible = "qcom,msm8996-pinctrl";
+ reg = <0x01010000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ gpio-ranges = <&tlmm 0 0 150>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ blsp1-spi1-default-state {
+ spi-pins {
+ pins = "gpio0", "gpio1", "gpio3";
+ function = "blsp_spi1";
+ drive-strength = <12>;
+ bias-disable;
+ };
+
+ cs-pins {
+ pins = "gpio2";
+ function = "gpio";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+ };
+
+ blsp1-spi1-sleep-state {
+ pins = "gpio0", "gpio1", "gpio2", "gpio3";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt
deleted file mode 100644
index c4de930f2406..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-Qualcomm MSM8998 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-MSM8998 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,msm8998-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-gpio149
- Supports mux, bias and drive-strength
-
- sdc2_clk, sdc2_cmd, sdc2_data
- Supports bias and drive-strength
-
- ufs_reset
- 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, adsp_ext, agera_pll, atest_char, atest_gpsadc0,
- atest_gpsadc1, atest_tsens, atest_tsens2, atest_usb1,
- atest_usb10, atest_usb11, atest_usb12, atest_usb13,
- audio_ref, bimc_dte0, bimc_dte1, blsp10_spi, blsp10_spi_a,
- blsp10_spi_b, blsp11_i2c, blsp1_spi, blsp1_spi_a,
- blsp1_spi_b, blsp2_spi, blsp9_spi, blsp_i2c1, blsp_i2c2,
- blsp_i2c3, blsp_i2c4, blsp_i2c5, blsp_i2c6, blsp_i2c7,
- blsp_i2c8, blsp_i2c9, blsp_i2c10, blsp_i2c11, blsp_i2c12,
- blsp_spi1, blsp_spi2, blsp_spi3, blsp_spi4, blsp_spi5,
- blsp_spi6, blsp_spi7, blsp_spi8, blsp_spi9, blsp_spi10,
- blsp_spi11, blsp_spi12, blsp_uart1_a, blsp_uart1_b,
- blsp_uart2_a, blsp_uart2_b, blsp_uart3_a, blsp_uart3_b,
- blsp_uart7_a, blsp_uart7_b, blsp_uart8, blsp_uart8_a,
- blsp_uart8_b, blsp_uart9_a, blsp_uart9_b, blsp_uim1_a,
- blsp_uim1_b, blsp_uim2_a, blsp_uim2_b, blsp_uim3_a,
- blsp_uim3_b, blsp_uim7_a, blsp_uim7_b, blsp_uim8_a,
- blsp_uim8_b, blsp_uim9_a, blsp_uim9_b, bt_reset,
- btfm_slimbus, cam_mclk, cci_async, cci_i2c, cci_timer0,
- cci_timer1, cci_timer2, cci_timer3, cci_timer4, cri_trng,
- cri_trng0, cri_trng1, dbg_out, ddr_bist, edp_hot, edp_lcd,
- gcc_gp1_a, gcc_gp1_b, gcc_gp2_a, gcc_gp2_b, gcc_gp3_a,
- gcc_gp3_b, hdmi_cec, hdmi_ddc, hdmi_hot, hdmi_rcv,
- isense_dbg, jitter_bist, ldo_en, ldo_update, lpass_slimbus,
- m_voc, mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2,
- mdp_vsync3, mdp_vsync_a, mdp_vsync_b, modem_tsync, mss_lte,
- nav_dr, nav_pps, pa_indicator, pci_e0, phase_flag,
- pll_bypassnl, pll_reset, pri_mi2s, pri_mi2s_ws, prng_rosc,
- pwr_crypto, pwr_modem, pwr_nav, qdss_cti0_a, qdss_cti0_b,
- qdss_cti1_a, qdss_cti1_b, qdss, qlink_enable,
- qlink_request, qua_mi2s, sd_card, sd_write, sdc40, sdc41,
- sdc42, sdc43, sdc4_clk, sdc4_cmd, sec_mi2s, sp_cmu,
- spkr_i2s, ssbi1, ssc_irq, ter_mi2s, tgu_ch0, tgu_ch1,
- tsense_pwm1, tsense_pwm2, tsif0, tsif1,
- uim1_clk, uim1_data, uim1_present,
- uim1_reset, uim2_clk, uim2_data, uim2_present, uim2_reset,
- uim_batt, usb_phy, vfr_1, vsense_clkout, vsense_data0,
- vsense_data1, vsense_mode, wlan1_adc0, wlan1_adc1,
- wlan2_adc0, wlan2_adc1,
-
-- 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@03400000 {
- compatible = "qcom,msm8998-pinctrl";
- reg = <0x03400000 0xc00000>;
- interrupts = <0 208 0>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 175>;
- gpio-reserved-ranges = <0 4>, <81 4>;
- interrupt-controller;
- #interrupt-cells = <2>;
-
- uart_console_active: uart_console_active {
- mux {
- pins = "gpio4", "gpio5";
- function = "blsp_uart8_a";
- };
-
- config {
- pins = "gpio4", "gpio5";
- drive-strength = <2>;
- bias-disable;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.yaml
new file mode 100644
index 000000000000..21ba32cc204a
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.yaml
@@ -0,0 +1,171 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8998-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm MSM8998 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8998 SoC.
+
+properties:
+ compatible:
+ const: qcom,msm8998-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 75
+
+ gpio-line-names:
+ maxItems: 150
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8998-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8998-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8998-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9])$"
+ - enum: [ sdc2_clk, sdc2_cmd, sdc2_data, ufs_reset ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, adsp_ext, agera_pll, atest_char, atest_gpsadc0,
+ atest_gpsadc1, atest_tsens, atest_tsens2, atest_usb1,
+ atest_usb10, atest_usb11, atest_usb12, atest_usb13, audio_ref,
+ bimc_dte0, bimc_dte1, blsp10_spi, blsp10_spi_a, blsp10_spi_b,
+ blsp11_i2c, blsp1_spi, blsp1_spi_a, blsp1_spi_b, blsp2_spi,
+ blsp9_spi, blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4,
+ blsp_i2c5, blsp_i2c6, blsp_i2c7, blsp_i2c8, blsp_i2c9,
+ blsp_i2c10, blsp_i2c11, blsp_i2c12, blsp_spi1, blsp_spi2,
+ blsp_spi3, blsp_spi4, blsp_spi5, blsp_spi6, blsp_spi7,
+ blsp_spi8, blsp_spi9, blsp_spi10, blsp_spi11, blsp_spi12,
+ blsp_uart1_a, blsp_uart1_b, blsp_uart2_a, blsp_uart2_b,
+ blsp_uart3_a, blsp_uart3_b, blsp_uart7_a, blsp_uart7_b,
+ blsp_uart8, blsp_uart8_a, blsp_uart8_b, blsp_uart9_a,
+ blsp_uart9_b, blsp_uim1_a, blsp_uim1_b, blsp_uim2_a,
+ blsp_uim2_b, blsp_uim3_a, blsp_uim3_b, blsp_uim7_a,
+ blsp_uim7_b, blsp_uim8_a, blsp_uim8_b, blsp_uim9_a,
+ blsp_uim9_b, bt_reset, btfm_slimbus, cam_mclk, cci_async,
+ cci_i2c, cci_timer0, cci_timer1, cci_timer2, cci_timer3,
+ cci_timer4, cri_trng, cri_trng0, cri_trng1, dbg_out, ddr_bist,
+ edp_hot, edp_lcd, gcc_gp1_a, gcc_gp1_b, gcc_gp2_a, gcc_gp2_b,
+ gcc_gp3_a, gcc_gp3_b, hdmi_cec, hdmi_ddc, hdmi_hot, hdmi_rcv,
+ isense_dbg, jitter_bist, ldo_en, ldo_update, lpass_slimbus,
+ m_voc, mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2,
+ mdp_vsync3, mdp_vsync_a, mdp_vsync_b, modem_tsync, mss_lte,
+ nav_dr, nav_pps, pa_indicator, pci_e0, phase_flag,
+ pll_bypassnl, pll_reset, pri_mi2s, pri_mi2s_ws, prng_rosc,
+ pwr_crypto, pwr_modem, pwr_nav, qdss_cti0_a, qdss_cti0_b,
+ qdss_cti1_a, qdss_cti1_b, qdss, qlink_enable, qlink_request,
+ qua_mi2s, sd_card, sd_write, sdc40, sdc41, sdc42, sdc43,
+ sdc4_clk, sdc4_cmd, sec_mi2s, sp_cmu, spkr_i2s, ssbi1, ssc_irq,
+ ter_mi2s, tgu_ch0, tgu_ch1, tsense_pwm1, tsense_pwm2, tsif0,
+ tsif1, uim1_clk, uim1_data, uim1_present, uim1_reset, uim2_clk,
+ uim2_data, uim2_present, uim2_reset, uim_batt, usb_phy, vfr_1,
+ vsense_clkout, vsense_data0, vsense_data1, vsense_mode,
+ wlan1_adc0, wlan1_adc1, wlan2_adc0, wlan2_adc1 ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ tlmm: pinctrl@3400000 {
+ compatible = "qcom,msm8998-pinctrl";
+ reg = <0x03400000 0xc00000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&tlmm 0 0 150>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-reserved-ranges = <0 4>, <81 4>;
+
+ sdc2-off-state {
+ clk-pins {
+ pins = "sdc2_clk";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ cmd-pins {
+ pins = "sdc2_cmd";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ data-pins {
+ pins = "sdc2_data";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ sdc2-cd-state {
+ pins = "gpio95";
+ function = "gpio";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-tlmm.yaml
index 3f4f1c0360b5..adf64bfaa4ed 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-tlmm.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,qcm2290-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,qcm2290-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. QCM2290 TLMM block
@@ -10,8 +10,7 @@ maintainers:
- Shawn Guo <shawn.guo@linaro.org>
description:
- This binding describes the Top Level Mode Multiplexer block found in the
- QCM2290 platform.
+ Top Level Mode Multiplexer pin controller in Qualcomm QCM2290 SoC.
properties:
compatible:
@@ -20,46 +19,30 @@ properties:
reg:
maxItems: 1
- interrupts:
- description: Specifies the TLMM summary IRQ
- maxItems: 1
-
+ interrupts: true
interrupt-controller: true
-
- '#interrupt-cells':
- description:
- Specifies the PIN numbers and Flags, as defined in defined in
- include/dt-bindings/interrupt-controller/irq.h
- const: 2
-
+ "#interrupt-cells": true
gpio-controller: true
-
- '#gpio-cells':
- description: Specifying the pin number and flags, as defined in
- include/dt-bindings/gpio/gpio.h
- const: 2
-
- gpio-ranges:
- maxItems: 1
-
+ "#gpio-cells": true
+ gpio-ranges: true
wakeup-parent: true
-#PIN CONFIGURATION NODES
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-qcm2290-tlmm-state"
- patternProperties:
- ".*":
+ "-pins$":
$ref: "#/$defs/qcom-qcm2290-tlmm-state"
+ additionalProperties: false
-'$defs':
+$defs:
qcom-qcm2290-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
- $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -96,20 +79,11 @@ patternProperties:
uim2_data, uim2_present, uim2_reset, usb_phy, vfr_1,
vsense_trigger, wlan1_adc0, wlan1_adc1 ]
- drive-strength:
- enum: [2, 4, 6, 8, 10, 12, 14, 16]
- default: 2
- description:
- Selects the drive strength for the specified pins, in mA.
-
bias-pull-down: true
-
bias-pull-up: true
-
bias-disable: true
-
+ drive-strength: true
output-high: true
-
output-low: true
required:
@@ -118,17 +92,11 @@ patternProperties:
additionalProperties: false
allOf:
- - $ref: "pinctrl.yaml#"
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
required:
- compatible
- reg
- - interrupts
- - interrupt-controller
- - '#interrupt-cells'
- - gpio-controller
- - '#gpio-cells'
- - gpio-ranges
additionalProperties: false
@@ -146,19 +114,19 @@ examples:
gpio-ranges = <&tlmm 0 0 127>;
sdc2_on_state: sdc2-on-state {
- clk {
+ clk-pins {
pins = "sdc2_clk";
bias-disable;
drive-strength = <16>;
};
- cmd {
+ cmd-pins {
pins = "sdc2_cmd";
bias-pull-up;
drive-strength = <10>;
};
- data {
+ data-pins {
pins = "sdc2_data";
bias-pull-up;
drive-strength = <10>;
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.txt
deleted file mode 100644
index 6ffeac9801df..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.txt
+++ /dev/null
@@ -1,187 +0,0 @@
-Qualcomm Technologies, Inc. SC7180 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-SC7180 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,sc7180-pinctrl"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the base address and size of the north, south and west
- TLMM tiles
-
-- reg-names:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: names for the cells of reg, must contain "north", "south"
- and "west".
-
-- 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
- Value type: <prop-encoded-array>
- Definition: see ../gpio/gpio.txt
-
-- gpio-reserved-ranges:
- Usage: optional
- Value type: <prop-encoded-array>
- 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-gpio118
- Supports mux, bias and drive-strength
-
- sdc1_clk, sdc1_cmd, sdc1_data sdc2_clk, sdc2_cmd,
- sdc2_data sdc1_rclk
- Supports bias and drive-strength
-
- ufs_reset
- 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:
-
- adsp_ext, agera_pll, aoss_cti, atest_char, atest_char0,
- atest_char1, atest_char2, atest_char3, atest_tsens,
- atest_tsens2, atest_usb1, atest_usb10, atest_usb11,
- atest_usb12, atest_usb13, atest_usb2, atest_usb20,
- atest_usb21, atest_usb22, atest_usb23, audio_ref,
- btfm_slimbus, cam_mclk, cci_async, cci_i2c, cci_timer0,
- cci_timer1, cci_timer2, cci_timer3, cci_timer4,
- cri_trng, dbg_out, ddr_bist, ddr_pxi0, ddr_pxi1,
- ddr_pxi2, ddr_pxi3, dp_hot, edp_lcd, gcc_gp1, gcc_gp2,
- gcc_gp3, gpio, gp_pdm0, gp_pdm1, gp_pdm2, gps_tx,
- jitter_bist, ldo_en, ldo_update, lpass_ext, mdp_vsync,
- mdp_vsync0, mdp_vsync1, mdp_vsync2, mdp_vsync3, mi2s_0,
- mi2s_1, mi2s_2, mss_lte, m_voc, pa_indicator, phase_flag,
- PLL_BIST, pll_bypassnl, pll_reset, prng_rosc, qdss,
- qdss_cti, qlink_enable, qlink_request, qspi_clk, qspi_cs,
- qspi_data, qup00, qup01, qup02_i2c, qup02_uart, qup03,
- qup04_i2c, qup04_uart, qup05, qup10, qup11_i2c, qup11_uart,
- qup12, qup13_i2c, qup13_uart, qup14, qup15, sdc1_tb,
- sdc2_tb, sd_write, sp_cmu, tgu_ch0, tgu_ch1, tgu_ch2,
- tgu_ch3, tsense_pwm1, tsense_pwm2, uim1, uim2, uim_batt,
- usb_phy, vfr_1, _V_GPIO, _V_PPS_IN, _V_PPS_OUT,
- vsense_trigger, wlan1_adc0, wlan1_adc1, wlan2_adc0,
- wlan2_adc1,
-
-- 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@3500000 {
- compatible = "qcom,sc7180-pinctrl";
- reg = <0x3500000 0x300000>,
- <0x3900000 0x300000>,
- <0x3D00000 0x300000>;
- reg-names = "west", "north", "south";
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 119>;
- gpio-reserved-ranges = <0 4>, <106 4>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.yaml
new file mode 100644
index 000000000000..b40f6dc6adae
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.yaml
@@ -0,0 +1,158 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,sc7180-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SC7180 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SC7180 SoC.
+
+properties:
+ compatible:
+ const: qcom,sc7180-pinctrl
+
+ reg:
+ maxItems: 3
+
+ reg-names:
+ items:
+ - const: west
+ - const: north
+ - const: south
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 60
+
+ gpio-line-names:
+ maxItems: 119
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sc7180-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sc7180-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sc7180-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|10[0-9]|11[0-8])$"
+ - enum: [ sdc1_rclk, sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk,
+ sdc2_cmd, sdc2_data, ufs_reset ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ adsp_ext, agera_pll, aoss_cti, atest_char, atest_char0,
+ atest_char1, atest_char2, atest_char3, atest_tsens,
+ atest_tsens2, atest_usb1, atest_usb10, atest_usb11,
+ atest_usb12, atest_usb13, atest_usb2, atest_usb20, atest_usb21,
+ atest_usb22, atest_usb23, audio_ref, btfm_slimbus, cam_mclk,
+ cci_async, cci_i2c, cci_timer0, cci_timer1, cci_timer2,
+ cci_timer3, cci_timer4, cri_trng, dbg_out, ddr_bist, ddr_pxi0,
+ ddr_pxi1, ddr_pxi2, ddr_pxi3, dp_hot, edp_lcd, gcc_gp1,
+ gcc_gp2, gcc_gp3, gpio, gp_pdm0, gp_pdm1, gp_pdm2, gps_tx,
+ jitter_bist, ldo_en, ldo_update, lpass_ext, mdp_vsync,
+ mdp_vsync0, mdp_vsync1, mdp_vsync2, mdp_vsync3, mi2s_0, mi2s_1,
+ mi2s_2, mss_lte, m_voc, pa_indicator, phase_flag, PLL_BIST,
+ pll_bypassnl, pll_reset, prng_rosc, qdss, qdss_cti,
+ qlink_enable, qlink_request, qspi_clk, qspi_cs, qspi_data,
+ qup00, qup01, qup02_i2c, qup02_uart, qup03, qup04_i2c,
+ qup04_uart, qup05, qup10, qup11_i2c, qup11_uart, qup12,
+ qup13_i2c, qup13_uart, qup14, qup15, sdc1_tb, sdc2_tb,
+ sd_write, sp_cmu, tgu_ch0, tgu_ch1, tgu_ch2, tgu_ch3,
+ tsense_pwm1, tsense_pwm2, uim1, uim2, uim_batt, usb_phy, vfr_1,
+ _V_GPIO, _V_PPS_IN, _V_PPS_OUT, vsense_trigger, wlan1_adc0,
+ wlan1_adc1, wlan2_adc0, wlan2_adc1 ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+ - reg-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ tlmm: pinctrl@3500000 {
+ compatible = "qcom,sc7180-pinctrl";
+ reg = <0x03500000 0x300000>,
+ <0x03900000 0x300000>,
+ <0x03d00000 0x300000>;
+ reg-names = "west", "north", "south";
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 120>;
+ wakeup-parent = <&pdc>;
+
+ dp_hot_plug_det: dp-hot-plug-det-state {
+ pins = "gpio117";
+ function = "dp_hot";
+ };
+
+ qup_spi11_cs_gpio: qup-spi11-cs-gpio-state {
+ spi-pins {
+ pins = "gpio53", "gpio54", "gpio55";
+ function = "qup15";
+ };
+
+ cs-pins {
+ pins = "gpio56";
+ function = "gpio";
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml
index 624e14f00790..f7ec8a4f664f 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml
@@ -4,15 +4,14 @@
$id: http://devicetree.org/schemas/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Qualcomm Technologies, Inc. Low Power Audio SubSystem (LPASS)
- Low Power Island (LPI) TLMM block
+title: Qualcomm SC7280 SoC LPASS LPI TLMM
maintainers:
- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- LPASS LPI IP on most Qualcomm SoCs
+description:
+ Top Level Mode Multiplexer pin controller in the Low Power Audio SubSystem
+ (LPASS) Low Power Island (LPI) of Qualcomm SC7280 SoC.
properties:
compatible:
@@ -24,12 +23,11 @@ properties:
type: boolean
reg:
- minItems: 2
maxItems: 2
gpio-controller: true
- '#gpio-cells':
+ "#gpio-cells":
description: Specifying the pin number and flags, as defined in
include/dt-bindings/gpio/gpio.h
const: 2
@@ -37,9 +35,17 @@ properties:
gpio-ranges:
maxItems: 1
-#PIN CONFIGURATION NODES
patternProperties:
- '-pins$':
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sc7280-lpass-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sc7280-lpass-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sc7280-lpass-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
@@ -83,13 +89,10 @@ patternProperties:
3: Reserved (No adjustments)
bias-pull-down: true
-
bias-pull-up: true
-
+ bias-bus-hold: true
bias-disable: true
-
output-high: true
-
output-low: true
required:
@@ -102,7 +105,7 @@ required:
- compatible
- reg
- gpio-controller
- - '#gpio-cells'
+ - "#gpio-cells"
- gpio-ranges
additionalProperties: false
@@ -116,4 +119,21 @@ examples:
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&lpass_tlmm 0 0 15>;
+
+ dmic01-state {
+ dmic01-clk-pins {
+ pins = "gpio6";
+ function = "dmic1_clk";
+ };
+
+ dmic01-clk-sleep-pins {
+ pins = "gpio6";
+ function = "dmic1_clk";
+ };
+ };
+
+ tx-swr-data-sleep-state {
+ pins = "gpio1", "gpio2", "gpio14";
+ function = "swr_tx_data";
+ };
};
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml
index ad3496784678..36502173cb79 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml
@@ -9,9 +9,8 @@ title: Qualcomm Technologies, Inc. SC7280 TLMM block
maintainers:
- Bjorn Andersson <andersson@kernel.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- SC7280 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SC7280 SoC.
properties:
compatible:
@@ -43,17 +42,26 @@ properties:
maxItems: 1
gpio-line-names:
- maxItems: 174
+ maxItems: 175
wakeup-parent: true
-#PIN CONFIGURATION NODES
patternProperties:
- '-pins$':
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sc7280-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sc7280-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sc7280-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -62,7 +70,7 @@ patternProperties:
subnode.
items:
oneOf:
- - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-7][0-9]|18[0-2])$"
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-6][0-9]|17[0-4])$"
- enum: [ sdc1_rclk, sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk,
sdc2_cmd, sdc2_data, ufs_reset ]
minItems: 1
@@ -102,35 +110,18 @@ patternProperties:
uim1_clk, uim1_data, uim1_present, uim1_reset, usb2phy_ac,
usb_phy, vfr_0, vfr_1, vsense_trigger ]
- drive-strength:
- enum: [2, 4, 6, 8, 10, 12, 14, 16]
- default: 2
- description:
- Selects the drive strength for the specified pins, in mA.
-
bias-pull-down: true
-
bias-pull-up: true
-
+ bias-bus-hold: true
bias-disable: true
-
+ drive-strength: true
+ input-enable: true
output-high: true
-
output-low: true
required:
- pins
- allOf:
- - $ref: /schemas/pinctrl/pincfg-node.yaml
- - if:
- properties:
- pins:
- pattern: "^gpio([0-9]|[1-9][0-9]|1[0-7][0-9]|18[0-2])$"
- then:
- required:
- - function
-
additionalProperties: false
allOf:
@@ -162,7 +153,7 @@ examples:
gpio-ranges = <&tlmm 0 0 175>;
wakeup-parent = <&pdc>;
- qup_uart5_default: qup-uart5-pins {
+ qup_uart5_default: qup-uart5-state {
pins = "gpio46", "gpio47";
function = "qup13";
drive-strength = <2>;
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc8180x-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc8180x-tlmm.yaml
index b98eeba2c530..24191d5f64ac 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sc8180x-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc8180x-tlmm.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,sc8180x-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,sc8180x-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. SC8180X TLMM block
@@ -9,12 +9,10 @@ title: Qualcomm Technologies, Inc. SC8180X TLMM block
maintainers:
- Bjorn Andersson <bjorn.andersson@linaro.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- SC8180X platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SC8180X SoC.
allOf:
- - $ref: "pinctrl.yaml#"
- $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
properties:
@@ -26,9 +24,9 @@ properties:
reg-names:
items:
- - const: "west"
- - const: "east"
- - const: "south"
+ - const: west
+ - const: east
+ - const: south
interrupts: true
interrupt-controller: true
@@ -47,7 +45,7 @@ required:
additionalProperties: false
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-sc8180x-tlmm-state"
- patternProperties:
@@ -55,12 +53,13 @@ patternProperties:
$ref: "#/$defs/qcom-sc8180x-tlmm-state"
additionalProperties: false
-'$defs':
+$defs:
qcom-sc8180x-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -112,16 +111,6 @@ patternProperties:
required:
- pins
- allOf:
- - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
- - if:
- properties:
- pins:
- pattern: "^gpio([0-9]|[1-9][0-9]|1[0-8][0-9])$"
- then:
- required:
- - function
-
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml
index 1f468303bb08..7d2589387e1a 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml
@@ -4,15 +4,14 @@
$id: http://devicetree.org/schemas/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Qualcomm Technologies, Inc. Low Power Audio SubSystem (LPASS)
- Low Power Island (LPI) TLMM block
+title: Qualcomm SC8280XP SoC LPASS LPI TLMM
maintainers:
- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- LPASS LPI IP on most Qualcomm SoCs
+description:
+ Top Level Mode Multiplexer pin controller in the Low Power Audio SubSystem
+ (LPASS) Low Power Island (LPI) of Qualcomm SC8280XP SoC.
properties:
compatible:
@@ -35,7 +34,7 @@ properties:
gpio-controller: true
- '#gpio-cells':
+ "#gpio-cells":
description: Specifying the pin number and flags, as defined in
include/dt-bindings/gpio/gpio.h
const: 2
@@ -43,9 +42,17 @@ properties:
gpio-ranges:
maxItems: 1
-#PIN CONFIGURATION NODES
patternProperties:
- '-pins$':
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sc8280xp-lpass-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sc8280xp-lpass-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sc8280xp-lpass-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
@@ -58,7 +65,7 @@ patternProperties:
List of gpio pins affected by the properties specified in this
subnode.
items:
- pattern: "^gpio([0-1]|1[0-8]])$"
+ pattern: "^gpio([0-1]|1[0-8])$"
function:
enum: [ swr_tx_clk, swr_tx_data, swr_rx_clk, swr_rx_data,
@@ -112,7 +119,7 @@ required:
- clocks
- clock-names
- gpio-controller
- - '#gpio-cells'
+ - "#gpio-cells"
- gpio-ranges
additionalProperties: false
@@ -130,4 +137,21 @@ examples:
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&lpi_tlmm 0 0 18>;
+
+ dmic01-state {
+ dmic01-clk-pins {
+ pins = "gpio16";
+ function = "dmic1_clk";
+ };
+
+ dmic01-clk-sleep-pins {
+ pins = "gpio16";
+ function = "dmic1_clk";
+ };
+ };
+
+ tx-swr-data-sleep-state {
+ pins = "gpio0", "gpio1";
+ function = "swr_tx_data";
+ };
};
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-tlmm.yaml
index b9ab130cd558..4efde29c36a2 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-tlmm.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,sc8280xp-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,sc8280xp-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. SC8280XP TLMM block
@@ -10,8 +10,7 @@ maintainers:
- Bjorn Andersson <bjorn.andersson@linaro.org>
description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- SC8280XP platform.
+ Top Level Mode Multiplexer pin controller in Qualcomm SC8280XP SoC.
allOf:
- $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
@@ -25,10 +24,10 @@ properties:
interrupts: true
interrupt-controller: true
- '#interrupt-cells': true
+ "#interrupt-cells": true
gpio-controller: true
gpio-reserved-ranges: true
- '#gpio-cells': true
+ "#gpio-cells": true
gpio-ranges: true
wakeup-parent: true
@@ -39,7 +38,7 @@ required:
additionalProperties: false
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-sc8280xp-tlmm-state"
- patternProperties:
@@ -47,12 +46,13 @@ patternProperties:
$ref: "#/$defs/qcom-sc8280xp-tlmm-state"
additionalProperties: false
-'$defs':
+$defs:
qcom-sc8280xp-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -113,16 +113,6 @@ patternProperties:
required:
- pins
- allOf:
- - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
- - if:
- properties:
- pins:
- pattern: "^gpio([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-1][0-9]|22[0-7])$"
- then:
- required:
- - function
-
additionalProperties: false
examples:
@@ -139,8 +129,8 @@ examples:
gpio-ranges = <&tlmm 0 0 230>;
gpio-wo-subnode-state {
- pins = "gpio1";
- function = "gpio";
+ pins = "gpio1";
+ function = "gpio";
};
uart-w-subnodes-state {
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdm630-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sdm630-pinctrl.yaml
new file mode 100644
index 000000000000..bd4fd8404aa4
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sdm630-pinctrl.yaml
@@ -0,0 +1,188 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,sdm630-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SDM630 and SDM660 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SDM630 and SDM660 SoC.
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+properties:
+ compatible:
+ enum:
+ - qcom,sdm630-pinctrl
+ - qcom,sdm660-pinctrl
+
+ reg:
+ maxItems: 3
+
+ reg-names:
+ items:
+ - const: south
+ - const: center
+ - const: north
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 57
+
+ gpio-line-names:
+ maxItems: 114
+
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sdm630-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sdm630-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sdm630-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|10[0-9]|11[0-3])$"
+ - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc1_rclk, sdc2_clk,
+ sdc2_cmd, sdc2_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+ enum: [ adsp_ext, agera_pll, atest_char, atest_char0, atest_char1,
+ atest_char2, atest_char3, atest_gpsadc0, atest_gpsadc1,
+ atest_tsens, atest_tsens2, atest_usb1, atest_usb10,
+ atest_usb11, atest_usb12, atest_usb13, atest_usb2, atest_usb20,
+ atest_usb21, atest_usb22, atest_usb23, audio_ref, bimc_dte0,
+ bimc_dte1, blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4,
+ blsp_i2c5, blsp_i2c6, blsp_i2c7, blsp_i2c8_a, blsp_i2c8_b,
+ blsp_spi1, blsp_spi2, blsp_spi3, blsp_spi3_cs1, blsp_spi3_cs2,
+ blsp_spi4, blsp_spi5, blsp_spi6, blsp_spi7, blsp_spi8_a,
+ blsp_spi8_b, blsp_spi8_cs1, blsp_spi8_cs2, blsp_uart1,
+ blsp_uart2, blsp_uart5, blsp_uart6_a, blsp_uart6_b, blsp_uim1,
+ blsp_uim2, blsp_uim5, blsp_uim6, cam_mclk, cci_async, cci_i2c,
+ cri_trng, cri_trng0, cri_trng1, dbg_out, ddr_bist, gcc_gp1,
+ gcc_gp2, gcc_gp3, gpio, gps_tx_a, gps_tx_b, gps_tx_c,
+ isense_dbg, jitter_bist, ldo_en, ldo_update, m_voc, mdp_vsync,
+ mdss_vsync0, mdss_vsync1, mdss_vsync2, mdss_vsync3, mss_lte,
+ nav_pps_a, nav_pps_b, nav_pps_c, pa_indicator, phase_flag0,
+ phase_flag1, phase_flag10, phase_flag11, phase_flag12,
+ phase_flag13, phase_flag14, phase_flag15, phase_flag16,
+ phase_flag17, phase_flag18, phase_flag19, phase_flag2,
+ phase_flag20, phase_flag21, phase_flag22, phase_flag23,
+ phase_flag24, phase_flag25, phase_flag26, phase_flag27,
+ phase_flag28, phase_flag29, phase_flag3, phase_flag30,
+ phase_flag31, phase_flag4, phase_flag5, phase_flag6,
+ phase_flag7, phase_flag8, phase_flag9, pll_bypassnl, pll_reset,
+ pri_mi2s, pri_mi2s_ws, prng_rosc, pwr_crypto, pwr_modem,
+ pwr_nav, qdss_cti0_a, qdss_cti0_b, qdss_cti1_a, qdss_cti1_b,
+ qdss_gpio, qdss_gpio0, qdss_gpio1, qdss_gpio10, qdss_gpio11,
+ qdss_gpio12, qdss_gpio13, qdss_gpio14, qdss_gpio15, qdss_gpio2,
+ qdss_gpio3, qdss_gpio4, qdss_gpio5, qdss_gpio6, qdss_gpio7,
+ qdss_gpio8, qdss_gpio9, qlink_enable, qlink_request, qspi_clk,
+ qspi_cs, qspi_data0, qspi_data1, qspi_data2, qspi_data3,
+ qspi_resetn, sec_mi2s, sndwire_clk, sndwire_data, sp_cmu,
+ ssc_irq, tgu_ch0, tgu_ch1, tsense_pwm1, tsense_pwm2, uim1_clk,
+ uim1_data, uim1_present, uim1_reset, uim2_clk, uim2_data,
+ uim2_present, uim2_reset, uim_batt, vfr_1, vsense_clkout,
+ vsense_data0, vsense_data1, vsense_mode, wlan1_adc0,
+ wlan1_adc1, wlan2_adc0, wlan2_adc1 ]
+
+ bias-disable: true
+ bias-pull-down: true
+ bias-pull-up: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ tlmm: pinctrl@3100000 {
+ compatible = "qcom,sdm630-pinctrl";
+ reg = <0x03100000 0x400000>,
+ <0x03500000 0x400000>,
+ <0x03900000 0x400000>;
+ reg-names = "south", "center", "north";
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ gpio-ranges = <&tlmm 0 0 114>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ blsp1-uart1-default-state {
+ pins = "gpio0", "gpio1", "gpio2", "gpio3";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ blsp2_uart1_default: blsp2-uart1-active-state {
+ tx-rts-pins {
+ pins = "gpio16", "gpio19";
+ function = "blsp_uart5";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ rx-pins {
+ pins = "gpio17";
+ function = "blsp_uart5";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ cts-pins {
+ pins = "gpio18";
+ function = "blsp_uart5";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdm660-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,sdm660-pinctrl.txt
deleted file mode 100644
index be034d329e10..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sdm660-pinctrl.txt
+++ /dev/null
@@ -1,191 +0,0 @@
-Qualcomm Technologies, Inc. SDM660 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-SDM660 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,sdm660-pinctrl" or
- "qcom,sdm630-pinctrl".
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the base address and size of the north, center and south
- TLMM tiles.
-
-- reg-names:
- Usage: required
- Value type: <stringlist>
- Definition: names for the cells of reg, must contain "north", "center"
- and "south".
-
-- 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-ranges:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: Specifies the mapping between gpio controller and
- pin-controller pins.
-
-- #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>
-
-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-gpio113,
- Supports mux, bias and drive-strength
- sdc1_clk, sdc1_cmd, sdc1_data sdc2_clk, sdc2_cmd, sdc2_data sdc1_rclk,
- 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:
- adsp_ext, agera_pll, atest_char, atest_char0, atest_char1,
- atest_char2, atest_char3, atest_gpsadc0, atest_gpsadc1,
- atest_tsens, atest_tsens2, atest_usb1, atest_usb10,
- atest_usb11, atest_usb12, atest_usb13, atest_usb2,
- atest_usb20, atest_usb21, atest_usb22, atest_usb23,
- audio_ref, bimc_dte0, bimc_dte1, blsp_i2c1, blsp_i2c2,
- blsp_i2c3, blsp_i2c4, blsp_i2c5, blsp_i2c6, blsp_i2c7,
- blsp_i2c8_a, blsp_i2c8_b, blsp_spi1, blsp_spi2, blsp_spi3,
- blsp_spi3_cs1, blsp_spi3_cs2, blsp_spi4, blsp_spi5,
- blsp_spi6, blsp_spi7, blsp_spi8_a, blsp_spi8_b,
- blsp_spi8_cs1, blsp_spi8_cs2, blsp_uart1, blsp_uart2,
- blsp_uart5, blsp_uart6_a, blsp_uart6_b, blsp_uim1,
- blsp_uim2, blsp_uim5, blsp_uim6, cam_mclk, cci_async,
- cci_i2c, cri_trng, cri_trng0, cri_trng1, dbg_out, ddr_bist,
- gcc_gp1, gcc_gp2, gcc_gp3, gpio, gps_tx_a, gps_tx_b, gps_tx_c,
- isense_dbg, jitter_bist, ldo_en, ldo_update, m_voc, mdp_vsync,
- mdss_vsync0, mdss_vsync1, mdss_vsync2, mdss_vsync3, mss_lte,
- nav_pps_a, nav_pps_b, nav_pps_c, pa_indicator, phase_flag0,
- phase_flag1, phase_flag10, phase_flag11, phase_flag12,
- phase_flag13, phase_flag14, phase_flag15, phase_flag16,
- phase_flag17, phase_flag18, phase_flag19, phase_flag2,
- phase_flag20, phase_flag21, phase_flag22, phase_flag23,
- phase_flag24, phase_flag25, phase_flag26, phase_flag27,
- phase_flag28, phase_flag29, phase_flag3, phase_flag30,
- phase_flag31, phase_flag4, phase_flag5, phase_flag6,
- phase_flag7, phase_flag8, phase_flag9, pll_bypassnl,
- pll_reset, pri_mi2s, pri_mi2s_ws, prng_rosc, pwr_crypto,
- pwr_modem, pwr_nav, qdss_cti0_a, qdss_cti0_b, qdss_cti1_a,
- qdss_cti1_b, qdss_gpio, qdss_gpio0, qdss_gpio1, qdss_gpio10,
- qdss_gpio11, qdss_gpio12, qdss_gpio13, qdss_gpio14, qdss_gpio15,
- qdss_gpio2, qdss_gpio3, qdss_gpio4, qdss_gpio5, qdss_gpio6,
- qdss_gpio7, qdss_gpio8, qdss_gpio9, qlink_enable, qlink_request,
- qspi_clk, qspi_cs, qspi_data0, qspi_data1, qspi_data2,
- qspi_data3, qspi_resetn, sec_mi2s, sndwire_clk, sndwire_data,
- sp_cmu, ssc_irq, tgu_ch0, tgu_ch1, tsense_pwm1, tsense_pwm2,
- uim1_clk, uim1_data, uim1_present, uim1_reset, uim2_clk,
- uim2_data, uim2_present, uim2_reset, uim_batt, vfr_1,
- vsense_clkout, vsense_data0, vsense_data1, vsense_mode,
- wlan1_adc0, wlan1_adc1, wlan2_adc0, wlan2_adc1
-
-- 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@3100000 {
- compatible = "qcom,sdm660-pinctrl";
- reg = <0x3100000 0x200000>,
- <0x3500000 0x200000>,
- <0x3900000 0x200000>;
- reg-names = "south", "center", "north";
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- gpio-ranges = <&tlmm 0 0 114>;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.txt
deleted file mode 100644
index 7462e3743c68..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.txt
+++ /dev/null
@@ -1,176 +0,0 @@
-Qualcomm SDM845 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-SDM845 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,sdm845-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>
-
-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-gpio149
- Supports mux, bias and drive-strength
-
- sdc2_clk, sdc2_cmd, sdc2_data, ufs_reset
- 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, adsp_ext, agera_pll, atest_char, atest_tsens,
- atest_tsens2, atest_usb1, atest_usb10, atest_usb11,
- atest_usb12, atest_usb13, atest_usb2, atest_usb20,
- atest_usb21, atest_usb22, atest_usb23, audio_ref,
- btfm_slimbus, cam_mclk, cci_async, cci_i2c, cci_timer0,
- cci_timer1, cci_timer2, cci_timer3, cci_timer4, cri_trng,
- cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0,
- ddr_pxi1, ddr_pxi2, ddr_pxi3, edp_hot, edp_lcd, gcc_gp1,
- gcc_gp2, gcc_gp3, jitter_bist, ldo_en, ldo_update,
- lpass_slimbus, m_voc, mdp_vsync, mdp_vsync0, mdp_vsync1,
- mdp_vsync2, mdp_vsync3, mss_lte, nav_pps, pa_indicator,
- pci_e0, pci_e1, phase_flag, pll_bist, pll_bypassnl,
- pll_reset, pri_mi2s, pri_mi2s_ws, prng_rosc, qdss_cti,
- qdss, qlink_enable, qlink_request, qua_mi2s, qup0, qup1,
- qup10, qup11, qup12, qup13, qup14, qup15, qup2, qup3, qup4,
- qup5, qup6, qup7, qup8, qup9, qup_l4, qup_l5, qup_l6,
- qspi_clk, qspi_cs, qspi_data, sd_write, sdc4_clk, sdc4_cmd,
- sdc4_data, sec_mi2s, sp_cmu, spkr_i2s, ter_mi2s, tgu_ch0,
- tgu_ch1, tgu_ch2, tgu_ch3, tsense_pwm1, tsense_pwm2,
- tsif1_clk, tsif1_data, tsif1_en, tsif1_error, tsif1_sync,
- tsif2_clk, tsif2_data, tsif2_en, tsif2_error, tsif2_sync,
- uim1_clk, uim1_data, uim1_present, uim1_reset, uim2_clk,
- uim2_data, uim2_present, uim2_reset, uim_batt, usb_phy,
- vfr_1, vsense_trigger, wlan1_adc0, wlan1_adc1, wlan2_adc0,
- wlan2_adc1,
-
-- 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@3400000 {
- compatible = "qcom,sdm845-pinctrl";
- reg = <0x03400000 0xc00000>;
- interrupts = <GIC_SPI 208 0>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
-
- qup9_active: qup9-active {
- mux {
- pins = "gpio4", "gpio5";
- function = "qup9";
- };
-
- config {
- pins = "gpio4", "gpio5";
- drive-strength = <2>;
- bias-disable;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml
new file mode 100644
index 000000000000..c9627777ceb3
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml
@@ -0,0 +1,158 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,sdm845-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SDM845 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SDM845 SoC.
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+properties:
+ compatible:
+ const: qcom,sdm845-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 75
+
+ gpio-line-names:
+ maxItems: 150
+
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sdm845-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sdm845-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sdm845-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9])$"
+ - enum: [ ufs_reset, sdc2_clk, sdc2_cmd, sdc2_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+ enum: [ adsp_ext, agera_pll, atest_char, atest_tsens, atest_tsens2,
+ atest_usb1, atest_usb10, atest_usb11, atest_usb12, atest_usb13,
+ atest_usb2, atest_usb20, atest_usb21, atest_usb22, atest_usb23,
+ audio_ref, btfm_slimbus, cam_mclk, cci_async, cci_i2c,
+ cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4,
+ cri_trng, cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0,
+ ddr_pxi1, ddr_pxi2, ddr_pxi3, edp_hot, edp_lcd, gcc_gp1,
+ gcc_gp2, gcc_gp3, gpio, jitter_bist, ldo_en, ldo_update,
+ lpass_slimbus, mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2,
+ mdp_vsync3, mss_lte, m_voc, nav_pps, pa_indicator, pci_e0,
+ pci_e1, phase_flag, pll_bist, pll_bypassnl, pll_reset,
+ pri_mi2s, pri_mi2s_ws, prng_rosc, qdss, qdss_cti, qlink_enable,
+ qlink_request, qspi_clk, qspi_cs, qspi_data, qua_mi2s, qup0,
+ qup1, qup10, qup11, qup12, qup13, qup14, qup15, qup2, qup3,
+ qup4, qup5, qup6, qup7, qup8, qup9, qup_l4, qup_l5, qup_l6,
+ sdc4_clk, sdc4_cmd, sdc4_data, sd_write, sec_mi2s, sp_cmu,
+ spkr_i2s, ter_mi2s, tgu_ch0, tgu_ch1, tgu_ch2, tgu_ch3,
+ tsense_pwm1, tsense_pwm2, tsif1_clk, tsif1_data, tsif1_en,
+ tsif1_error, tsif1_sync, tsif2_clk, tsif2_data, tsif2_en,
+ tsif2_error, tsif2_sync, uim1_clk, uim1_data, uim1_present,
+ uim1_reset, uim2_clk, uim2_data, uim2_present, uim2_reset,
+ uim_batt, usb_phy, vfr_1, vsense_trigger, wlan1_adc0,
+ wlan1_adc1, wlan2_adc0, wlan2_adc1]
+
+ bias-disable: true
+ bias-pull-down: true
+ bias-pull-up: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ pinctrl@3400000 {
+ compatible = "qcom,sdm845-pinctrl";
+ reg = <0x03400000 0xc00000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 151>;
+ wakeup-parent = <&pdc_intc>;
+
+ cci0-default-state {
+ pins = "gpio17", "gpio18";
+ function = "cci_i2c";
+
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+
+ cam0-default-state {
+ rst-pins {
+ pins = "gpio9";
+ function = "gpio";
+
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ mclk0-pins {
+ pins = "gpio13";
+ function = "cam_mclk";
+
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml
index a38090b14aab..a76117e41d93 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml
@@ -9,9 +9,8 @@ title: Qualcomm Technologies, Inc. SDX55 TLMM block
maintainers:
- Vinod Koul <vkoul@kernel.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- SDX55 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SDX55 SoC.
properties:
compatible:
@@ -21,38 +20,32 @@ properties:
description: Specifies the base address and size of the TLMM register space
maxItems: 1
- interrupts:
- description: Specifies the TLMM summary IRQ
- maxItems: 1
-
+ interrupts: true
interrupt-controller: true
-
- '#interrupt-cells':
- description: Specifies the PIN numbers and Flags, as defined in
- include/dt-bindings/interrupt-controller/irq.h
- const: 2
-
+ "#interrupt-cells": true
gpio-controller: true
-
- '#gpio-cells':
- description: Specifying the pin number and flags, as defined in
- include/dt-bindings/gpio/gpio.h
- const: 2
-
- gpio-ranges:
- maxItems: 1
+ "#gpio-cells": true
+ gpio-ranges: true
gpio-reserved-ranges:
maxItems: 1
-#PIN CONFIGURATION NODES
patternProperties:
- '-pins$':
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sdx55-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sdx55-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sdx55-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
- $ref: "/schemas/pinctrl/pincfg-node.yaml"
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -96,62 +89,46 @@ patternProperties:
uim1_present, uim1_reset, uim2_clk, uim2_data, uim2_present,
uim2_reset, usb2phy_ac, vsense_trigger ]
- drive-strength:
- enum: [2, 4, 6, 8, 10, 12, 14, 16]
- default: 2
- description:
- Selects the drive strength for the specified pins, in mA.
-
bias-pull-down: true
-
bias-pull-up: true
-
bias-disable: true
-
+ drive-strength: true
output-high: true
-
output-low: true
required:
- pins
- - function
additionalProperties: false
allOf:
- - $ref: "pinctrl.yaml#"
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
required:
- compatible
- reg
- - interrupts
- - interrupt-controller
- - '#interrupt-cells'
- - gpio-controller
- - '#gpio-cells'
- - gpio-ranges
additionalProperties: false
examples:
- |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- tlmm: pinctrl@1f00000 {
- compatible = "qcom,sdx55-pinctrl";
- reg = <0x0f100000 0x300000>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 108>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupts = <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>;
-
- serial-pins {
- pins = "gpio8", "gpio9";
- function = "blsp_uart3";
- drive-strength = <8>;
- bias-disable;
- };
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ tlmm: pinctrl@1f00000 {
+ compatible = "qcom,sdx55-pinctrl";
+ reg = <0x0f100000 0x300000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 108>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>;
+
+ serial-state {
+ pins = "gpio8", "gpio9";
+ function = "blsp_uart3";
+ drive-strength = <8>;
+ bias-disable;
};
+ };
...
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdx65-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sdx65-tlmm.yaml
index cdfcf29dffee..2f53905260e6 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sdx65-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sdx65-tlmm.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,sdx65-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,sdx65-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. SDX65 TLMM block
@@ -10,8 +10,7 @@ maintainers:
- Vamsi krishna Lanka <quic_vamslank@quicinc.com>
description:
- This binding describes the Top Level Mode Multiplexer block found in the
- SDX65 platform.
+ Top Level Mode Multiplexer pin controller in Qualcomm SDX65 SoC.
properties:
compatible:
@@ -20,44 +19,32 @@ properties:
reg:
maxItems: 1
- interrupts:
- maxItems: 1
-
+ interrupts: true
interrupt-controller: true
-
- '#interrupt-cells':
- description: Specifies the PIN numbers and Flags, as defined in
- include/dt-bindings/interrupt-controller/irq.h
- const: 2
-
+ "#interrupt-cells": true
gpio-controller: true
-
- '#gpio-cells':
- description: Specifying the pin number and flags, as defined in
- include/dt-bindings/gpio/gpio.h
- const: 2
-
- gpio-ranges:
- maxItems: 1
+ "#gpio-cells": true
+ gpio-ranges: true
gpio-reserved-ranges:
maxItems: 1
-#PIN CONFIGURATION NODES
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-sdx65-tlmm-state"
- patternProperties:
- ".*":
+ "-pins$":
$ref: "#/$defs/qcom-sdx65-tlmm-state"
-'$defs':
+ additionalProperties: false
+
+$defs:
qcom-sdx65-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
- $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -122,37 +109,24 @@ patternProperties:
qspi_cs, ssbi2, ssbi1, mss_lte, qspi_clk, qspi0, qspi1, qspi2, qspi3,
gpio ]
- drive-strength:
- enum: [2, 4, 6, 8, 10, 12, 14, 16]
- default: 2
- description:
- Selects the drive strength for the specified pins, in mA.
-
bias-pull-down: true
-
bias-pull-up: true
-
bias-disable: true
-
+ drive-strength: true
output-high: true
-
output-low: true
required:
- pins
- - function
additionalProperties: false
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
required:
- compatible
- reg
- - interrupts
- - interrupt-controller
- - '#interrupt-cells'
- - gpio-controller
- - '#gpio-cells'
- - gpio-ranges
additionalProperties: false
@@ -175,13 +149,13 @@ examples:
};
uart-w-subnodes-state {
- rx {
+ rx-pins {
pins = "gpio4";
function = "blsp_uart1";
bias-pull-up;
};
- tx {
+ tx-pins {
pins = "gpio5";
function = "blsp_uart1";
bias-disable;
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-tlmm.yaml
index e39fbb36d8c1..164f24db8b2b 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-tlmm.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,sm6115-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,sm6115-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. SM6115, SM4250 TLMM block
@@ -10,15 +10,14 @@ maintainers:
- Iskren Chernev <iskren.chernev@gmail.com>
description:
- This binding describes the Top Level Mode Multiplexer block found in the
- SM4250/6115 platforms.
+ Top Level Mode Multiplexer pin controller in Qualcomm SM4250 and SM6115
+ SoCs.
properties:
compatible:
const: qcom,sm6115-tlmm
reg:
- minItems: 3
maxItems: 3
reg-names:
@@ -27,35 +26,17 @@ properties:
- const: south
- const: east
- interrupts:
- description: Specifies the TLMM summary IRQ
- maxItems: 1
-
+ interrupts: true
interrupt-controller: true
-
- '#interrupt-cells':
- description:
- Specifies the PIN numbers and Flags, as defined in defined in
- include/dt-bindings/interrupt-controller/irq.h
- const: 2
-
+ "#interrupt-cells": true
gpio-controller: true
-
- '#gpio-cells':
- description: Specifying the pin number and flags, as defined in
- include/dt-bindings/gpio/gpio.h
- const: 2
-
- gpio-ranges:
- maxItems: 1
-
+ "#gpio-cells": true
+ gpio-ranges: true
gpio-reserved-ranges: true
-
wakeup-parent: true
-#PIN CONFIGURATION NODES
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-sm6115-tlmm-state"
- patternProperties:
@@ -63,12 +44,13 @@ patternProperties:
$ref: "#/$defs/qcom-sm6115-tlmm-state"
additionalProperties: false
-'$defs':
+$defs:
qcom-sm6115-tlmm-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -101,50 +83,25 @@ patternProperties:
uim2_present, uim2_reset, usb_phy, vfr_1, vsense_trigger,
wlan1_adc0, elan1_adc1 ]
- drive-strength:
- enum: [2, 4, 6, 8, 10, 12, 14, 16]
- default: 2
- description:
- Selects the drive strength for the specified pins, in mA.
-
bias-pull-down: true
-
bias-pull-up: true
-
bias-disable: true
-
+ drive-strength: true
output-high: true
-
output-low: true
required:
- pins
- allOf:
- - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
- - if:
- properties:
- pins:
- pattern: "^gpio([0-9]|[1-9][0-9]|10[0-9]|11[0-2])$"
- then:
- required:
- - function
-
additionalProperties: false
allOf:
- - $ref: "pinctrl.yaml#"
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
required:
- compatible
- reg
- reg-names
- - interrupts
- - interrupt-controller
- - '#interrupt-cells'
- - gpio-controller
- - '#gpio-cells'
- - gpio-ranges
additionalProperties: false
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-tlmm.yaml
index 5cb8b272cb7d..e1dd54a160d5 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-tlmm.yaml
@@ -1,19 +1,17 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,sm6125-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,sm6125-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. SM6125 TLMM block
maintainers:
- Martin Botka <martin.botka@somainline.org>
-description: |
- This binding describes the Top Level Mode Multiplexer (TLMM) block found
- in the SM6125 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SM6125 SoC.
allOf:
- - $ref: "pinctrl.yaml#"
- $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
properties:
@@ -21,21 +19,20 @@ properties:
const: qcom,sm6125-tlmm
reg:
- minItems: 3
maxItems: 3
reg-names:
items:
- - const: "west"
- - const: "south"
- - const: "east"
+ - const: west
+ - const: south
+ - const: east
interrupts: true
interrupt-controller: true
- '#interrupt-cells': true
+ "#interrupt-cells": true
gpio-controller: true
gpio-reserved-ranges: true
- '#gpio-cells': true
+ "#gpio-cells": true
gpio-ranges: true
wakeup-parent: true
@@ -47,7 +44,7 @@ required:
additionalProperties: false
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-sm6125-tlmm-state"
- patternProperties:
@@ -61,6 +58,7 @@ $defs:
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -112,16 +110,6 @@ $defs:
required:
- pins
- allOf:
- - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
- - if:
- properties:
- pins:
- pattern: "^gpio[0-9]|[1-9][0-9]|1[0-2][0-9]|13[0-2]$"
- then:
- required:
- - function
-
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm6350-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm6350-tlmm.yaml
index 856b9c567ecb..41e3e0afc9a8 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm6350-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm6350-tlmm.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,sm6350-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,sm6350-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. SM6350 TLMM block
@@ -9,12 +9,10 @@ title: Qualcomm Technologies, Inc. SM6350 TLMM block
maintainers:
- Konrad Dybcio <konrad.dybcio@somainline.org>
-description: |
- This binding describes the Top Level Mode Multiplexer (TLMM) block found
- in the SM6350 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SM6350 SoC.
allOf:
- - $ref: "pinctrl.yaml#"
- $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
properties:
@@ -26,10 +24,10 @@ properties:
interrupts: true
interrupt-controller: true
- '#interrupt-cells': true
+ "#interrupt-cells": true
gpio-controller: true
gpio-reserved-ranges: true
- '#gpio-cells': true
+ "#gpio-cells": true
gpio-ranges: true
wakeup-parent: true
@@ -40,7 +38,7 @@ required:
additionalProperties: false
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-sm6350-tlmm-state"
- patternProperties:
@@ -54,6 +52,7 @@ $defs:
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -111,16 +110,6 @@ $defs:
required:
- pins
- allOf:
- - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
- - if:
- properties:
- pins:
- pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9]|15[0-7])$"
- then:
- required:
- - function
-
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml
index 025faf87d147..d54ebb2bd5a8 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml
@@ -9,12 +9,10 @@ title: Qualcomm Technologies, Inc. SM6375 TLMM block
maintainers:
- Konrad Dybcio <konrad.dybcio@somainline.org>
-description: |
- This binding describes the Top Level Mode Multiplexer (TLMM) block found
- in the SM6375 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SM6375 SoC.
allOf:
- - $ref: "pinctrl.yaml#"
- $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
properties:
@@ -26,10 +24,10 @@ properties:
interrupts: true
interrupt-controller: true
- '#interrupt-cells': true
+ "#interrupt-cells": true
gpio-controller: true
gpio-reserved-ranges: true
- '#gpio-cells': true
+ "#gpio-cells": true
gpio-ranges: true
wakeup-parent: true
@@ -40,7 +38,7 @@ required:
additionalProperties: false
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-sm6375-tlmm-state"
- patternProperties:
@@ -54,6 +52,7 @@ $defs:
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -120,16 +119,6 @@ $defs:
required:
- pins
- allOf:
- - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
- - if:
- properties:
- pins:
- pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9]|15[0-6])$"
- then:
- required:
- - function
-
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8150-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,sm8150-pinctrl.txt
deleted file mode 100644
index fa37733e5102..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm8150-pinctrl.txt
+++ /dev/null
@@ -1,190 +0,0 @@
-Qualcomm SM8150 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-QCS404 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,sm8150-pinctrl"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the base address and size of the north, south, west
- and east TLMM tiles.
-
-- reg-names:
- Usage: required
- Value type: <prop-encoded-array>
- Defintiion: names for the cells of reg, must contain "north", "south"
- "west" and "east".
-
-- 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
- Value type: <prop-encoded-array>
- Definition: see ../gpio/gpio.txt
-
-- gpio-reserved-ranges:
- Usage: optional
- Value type: <prop-encoded-array>
- 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-gpio149
- Supports mux, bias and drive-strength
-
- sdc1_clk, sdc1_cmd, sdc1_data sdc2_clk, sdc2_cmd,
- sdc2_data sdc1_rclk
- Supports bias and drive-strength
-
- ufs_reset
- 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:
-
- adsp_ext, agera_pll, aoss_cti, ddr_pxi2, atest_char,
- atest_char0, atest_char1, atest_char2, atest_char3,
- audio_ref, atest_usb1, atest_usb2, atest_usb10,
- atest_usb11, atest_usb12, atest_usb13, atest_usb20,
- atest_usb21, atest_usb22, atest_usb2, atest_usb23,
- btfm_slimbus, cam_mclk, cci_async, cci_i2c, cci_timer0,
- cci_timer1, cci_timer2, cci_timer3, cci_timer4,
- cri_trng, cri_trng0, cri_trng1, dbg_out, ddr_bist,
- ddr_pxi0, ddr_pxi1, ddr_pxi3, edp_hot, edp_lcd,
- emac_phy, emac_pps, gcc_gp1, gcc_gp2, gcc_gp3, gpio,
- hs1_mi2s, hs2_mi2s, hs3_mi2s, jitter_bist,
- lpass_slimbus, mdp_vsync, mdp_vsync0, mdp_vsync1,
- mdp_vsync2, mdp_vsync3, mss_lte, m_voc, nav_pps,
- pa_indicator, pci_e0, phase_flag, pll_bypassnl,
- pll_bist, pci_e1, pll_reset, pri_mi2s, pri_mi2s_ws,
- prng_rosc, qdss, qdss_cti, qlink_request, qlink_enable,
- qspi0, qspi1, qspi2, qspi3, qspi_clk, qspi_cs, qua_mi2s,
- qup0, qup1, qup2, qup3, qup4, qup5, qup6, qup7, qup8,
- qup9, qup10, qup11, qup12, qup13, qup14, qup15, qup16,
- qup17, qup18, qup19, qup_l4, qup_l5, qup_l6, rgmii,
- sdc4, sd_write, sec_mi2s, spkr_i2s, sp_cmu, ter_mi2s,
- tgu_ch0, tgu_ch1, tgu_ch2, tgu_ch3, tsense_pwm1,
- tsense_pwm2, tsif1, tsif2, uim1, uim2, uim_batt,
- usb2phy_ac, usb_phy, vfr_1, vsense_trigger, wlan1_adc0,
- wlan1_adc1, wlan2_adc0, wlan2_adc1, wmss_reset
-
-- bias-disable:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configued as no pull.
-
-- bias-pull-down:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configued as pull down.
-
-- bias-pull-up:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configued 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@3000000 {
- compatible = "qcom,sm8150-pinctrl";
- reg = <0x03100000 0x300000>,
- <0x03500000 0x300000>,
- <0x03900000 0x300000>,
- <0x03D00000 0x300000>;
- reg-names = "west", "east", "north", "south";
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 175>;
- gpio-reserved-ranges = <0 4>, <126 4>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8150-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm8150-pinctrl.yaml
new file mode 100644
index 000000000000..85adddbdee56
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm8150-pinctrl.yaml
@@ -0,0 +1,173 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,sm8150-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SM8150 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SM8150 SoC.
+
+properties:
+ compatible:
+ const: qcom,sm8150-pinctrl
+
+ reg:
+ maxItems: 4
+
+ reg-names:
+ items:
+ - const: west
+ - const: east
+ - const: north
+ - const: south
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 88
+
+ gpio-line-names:
+ maxItems: 175
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sm8150-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sm8150-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sm8150-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-6][0-9]|17[0-4])$"
+ - enum: [ sdc2_clk, sdc2_cmd, sdc2_data, ufs_reset ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ adsp_ext, agera_pll, aoss_cti, ddr_pxi2, atest_char,
+ atest_char0, atest_char1, atest_char2, atest_char3, audio_ref,
+ atest_usb1, atest_usb2, atest_usb10, atest_usb11, atest_usb12,
+ atest_usb13, atest_usb20, atest_usb21, atest_usb22, atest_usb2,
+ atest_usb23, btfm_slimbus, cam_mclk, cci_async, cci_i2c,
+ cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4,
+ cri_trng, cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0,
+ ddr_pxi1, ddr_pxi3, edp_hot, edp_lcd, emac_phy, emac_pps,
+ gcc_gp1, gcc_gp2, gcc_gp3, gpio, hs1_mi2s, hs2_mi2s, hs3_mi2s,
+ jitter_bist, lpass_slimbus, mdp_vsync, mdp_vsync0, mdp_vsync1,
+ mdp_vsync2, mdp_vsync3, mss_lte, m_voc, nav_pps, pa_indicator,
+ pci_e0, phase_flag, pll_bypassnl, pll_bist, pci_e1, pll_reset,
+ pri_mi2s, pri_mi2s_ws, prng_rosc, qdss, qdss_cti,
+ qlink_request, qlink_enable, qspi0, qspi1, qspi2, qspi3,
+ qspi_clk, qspi_cs, qua_mi2s, qup0, qup1, qup2, qup3, qup4,
+ qup5, qup6, qup7, qup8, qup9, qup10, qup11, qup12, qup13,
+ qup14, qup15, qup16, qup17, qup18, qup19, qup_l4, qup_l5,
+ qup_l6, rgmii, sdc4, sd_write, sec_mi2s, spkr_i2s, sp_cmu,
+ ter_mi2s, tgu_ch0, tgu_ch1, tgu_ch2, tgu_ch3, tsense_pwm1,
+ tsense_pwm2, tsif1, tsif2, uim1, uim2, uim_batt, usb2phy_ac,
+ usb_phy, vfr_1, vsense_trigger, wlan1_adc0, wlan1_adc1,
+ wlan2_adc0, wlan2_adc1, wmss_reset ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+ - reg-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ tlmm: pinctrl@3100000 {
+ compatible = "qcom,sm8150-pinctrl";
+ reg = <0x03100000 0x300000>,
+ <0x03500000 0x300000>,
+ <0x03900000 0x300000>,
+ <0x03d00000 0x300000>;
+ reg-names = "west", "east", "north", "south";
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&tlmm 0 0 176>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ wakeup-parent = <&pdc>;
+
+ qup-spi0-default-state {
+ pins = "gpio0", "gpio1", "gpio2", "gpio3";
+ function = "qup0";
+ drive-strength = <6>;
+ bias-disable;
+ };
+
+ pcie1-default-state {
+ perst-pins {
+ pins = "gpio102";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ clkreq-pins {
+ pins = "gpio103";
+ function = "pci_e1";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ wake-pins {
+ pins = "gpio104";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml
index 06efb1382876..bd45faa3f078 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml
@@ -4,22 +4,20 @@
$id: http://devicetree.org/schemas/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Qualcomm Technologies, Inc. Low Power Audio SubSystem (LPASS)
- Low Power Island (LPI) TLMM block
+title: Qualcomm SM8250 SoC LPASS LPI TLMM
maintainers:
- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- LPASS LPI IP on most Qualcomm SoCs
+description:
+ Top Level Mode Multiplexer pin controller in the Low Power Audio SubSystem
+ (LPASS) Low Power Island (LPI) of Qualcomm SM8250 SoC.
properties:
compatible:
const: qcom,sm8250-lpass-lpi-pinctrl
reg:
- minItems: 2
maxItems: 2
clocks:
@@ -34,7 +32,7 @@ properties:
gpio-controller: true
- '#gpio-cells':
+ "#gpio-cells":
description: Specifying the pin number and flags, as defined in
include/dt-bindings/gpio/gpio.h
const: 2
@@ -42,9 +40,17 @@ properties:
gpio-ranges:
maxItems: 1
-#PIN CONFIGURATION NODES
patternProperties:
- '-pins$':
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sm8250-lpass-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sm8250-lpass-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sm8250-lpass-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
@@ -88,13 +94,11 @@ patternProperties:
3: Reserved (No adjustments)
bias-pull-down: true
-
bias-pull-up: true
-
+ bias-bus-hold: true
bias-disable: true
-
+ input-enable: true
output-high: true
-
output-low: true
required:
@@ -104,7 +108,7 @@ patternProperties:
additionalProperties: false
allOf:
- - $ref: "pinctrl.yaml#"
+ - $ref: pinctrl.yaml#
required:
- compatible
@@ -112,7 +116,7 @@ required:
- clocks
- clock-names
- gpio-controller
- - '#gpio-cells'
+ - "#gpio-cells"
- gpio-ranges
additionalProperties: false
@@ -130,4 +134,28 @@ examples:
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&lpi_tlmm 0 0 14>;
+
+ wsa-swr-active-state {
+ clk-pins {
+ pins = "gpio10";
+ function = "wsa_swr_clk";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-disable;
+ };
+
+ data-pins {
+ pins = "gpio11";
+ function = "wsa_swr_data";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ };
+ };
+
+ tx-swr-sleep-clk-state {
+ pins = "gpio0";
+ function = "swr_tx_clk";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
};
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml
index c44d02d28bc9..c80f3847ac08 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml
@@ -9,133 +9,109 @@ title: Qualcomm Technologies, Inc. SM8250 TLMM block
maintainers:
- Bjorn Andersson <bjorn.andersson@linaro.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- SM8250 platform.
+description:
+ Top Level Mode Multiplexer pin controller in the Qualcomm SM8250 SoC.
properties:
compatible:
const: qcom,sm8250-pinctrl
reg:
- minItems: 3
maxItems: 3
reg-names:
items:
- - const: "west"
- - const: "south"
- - const: "north"
-
- interrupts:
- description: Specifies the TLMM summary IRQ
- maxItems: 1
+ - const: west
+ - const: south
+ - const: north
+ interrupts: true
interrupt-controller: true
-
- '#interrupt-cells':
- description:
- Specifies the PIN numbers and Flags, as defined in defined in
- include/dt-bindings/interrupt-controller/irq.h
- const: 2
-
+ "#interrupt-cells": true
gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
- '#gpio-cells':
- description: Specifying the pin number and flags, as defined in
- include/dt-bindings/gpio/gpio.h
- const: 2
-
- gpio-ranges:
- maxItems: 1
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 90
- wakeup-parent: true
+ gpio-line-names:
+ maxItems: 180
-#PIN CONFIGURATION NODES
patternProperties:
- '^.*$':
- if:
- type: object
- then:
- properties:
- pins:
- description:
- List of gpio pins affected by the properties specified in this
- subnode.
- items:
- oneOf:
- - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-7][0-9])$"
- - enum: [ sdc2_clk, sdc2_cmd, sdc2_data, ufs_reset ]
- minItems: 1
- maxItems: 36
-
- function:
- description:
- Specify the alternative function to be configured for the specified
- pins.
-
- enum: [ aoss_cti, atest, audio_ref, cam_mclk, cci_async, cci_i2c,
- cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4, cri_trng,
- cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0, ddr_pxi1,
- ddr_pxi2, ddr_pxi3, dp_hot, dp_lcd, gcc_gp1, gcc_gp2, gcc_gp3, gpio,
- ibi_i3c, jitter_bist, lpass_slimbus, mdp_vsync, mdp_vsync0,
- mdp_vsync1, mdp_vsync2, mdp_vsync3, mi2s0_data0, mi2s0_data1,
- mi2s0_sck, mi2s0_ws, mi2s1_data0, mi2s1_data1, mi2s1_sck, mi2s1_ws,
- mi2s2_data0, mi2s2_data1, mi2s2_sck, mi2s2_ws, pci_e0, pci_e1,
- pci_e2, phase_flag, pll_bist, pll_bypassnl, pll_clk, pll_reset,
- pri_mi2s, prng_rosc, qdss_cti, qdss_gpio, qspi0, qspi1, qspi2, qspi3,
- qspi_clk, qspi_cs, qup0, qup1, qup10, qup11, qup12, qup13, qup14,
- qup15, qup16, qup17, qup18, qup19, qup2, qup3, qup4, qup5, qup6,
- qup7, qup8, qup9, qup_l4, qup_l5, qup_l6, sd_write, sdc40, sdc41,
- sdc42, sdc43, sdc4_clk, sdc4_cmd, sec_mi2s, sp_cmu, tgu_ch0, tgu_ch1,
- tgu_ch2, tgu_ch3, tsense_pwm1, tsense_pwm2, tsif0_clk, tsif0_data,
- tsif0_en, tsif0_error, tsif0_sync, tsif1_clk, tsif1_data, tsif1_en,
- tsif1_error, tsif1_sync, usb2phy_ac, usb_phy, vsense_trigger ]
-
- drive-strength:
- enum: [2, 4, 6, 8, 10, 12, 14, 16]
- default: 2
- description:
- Selects the drive strength for the specified pins, in mA.
-
- bias-pull-down: true
-
- bias-pull-up: true
-
- bias-disable: true
-
- output-high: true
-
- output-low: true
-
- required:
- - pins
-
- allOf:
- - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
- - if:
- properties:
- pins:
- pattern: "^gpio([0-9]|[1-9][0-9]|1[0-7][0-9])$"
- then:
- required:
- - function
-
- additionalProperties: false
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sm8250-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sm8250-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sm8250-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-7][0-9])$"
+ - enum: [ sdc2_clk, sdc2_cmd, sdc2_data, ufs_reset ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ aoss_cti, atest, audio_ref, cam_mclk, cci_async, cci_i2c,
+ cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4, cri_trng,
+ cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0, ddr_pxi1,
+ ddr_pxi2, ddr_pxi3, dp_hot, dp_lcd, gcc_gp1, gcc_gp2, gcc_gp3, gpio,
+ ibi_i3c, jitter_bist, lpass_slimbus, mdp_vsync, mdp_vsync0,
+ mdp_vsync1, mdp_vsync2, mdp_vsync3, mi2s0_data0, mi2s0_data1,
+ mi2s0_sck, mi2s0_ws, mi2s1_data0, mi2s1_data1, mi2s1_sck, mi2s1_ws,
+ mi2s2_data0, mi2s2_data1, mi2s2_sck, mi2s2_ws, pci_e0, pci_e1,
+ pci_e2, phase_flag, pll_bist, pll_bypassnl, pll_clk, pll_reset,
+ pri_mi2s, prng_rosc, qdss_cti, qdss_gpio, qspi0, qspi1, qspi2, qspi3,
+ qspi_clk, qspi_cs, qup0, qup1, qup10, qup11, qup12, qup13, qup14,
+ qup15, qup16, qup17, qup18, qup19, qup2, qup3, qup4, qup5, qup6,
+ qup7, qup8, qup9, qup_l4, qup_l5, qup_l6, sd_write, sdc40, sdc41,
+ sdc42, sdc43, sdc4_clk, sdc4_cmd, sec_mi2s, sp_cmu, tgu_ch0, tgu_ch1,
+ tgu_ch2, tgu_ch3, tsense_pwm1, tsense_pwm2, tsif0_clk, tsif0_data,
+ tsif0_en, tsif0_error, tsif0_sync, tsif1_clk, tsif1_data, tsif1_en,
+ tsif1_error, tsif1_sync, usb2phy_ac, usb_phy, vsense_trigger ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
allOf:
- - $ref: "pinctrl.yaml#"
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
required:
- compatible
- reg
- reg-names
- - interrupts
- - interrupt-controller
- - '#interrupt-cells'
- - gpio-controller
- - '#gpio-cells'
- - gpio-ranges
additionalProperties: false
@@ -143,16 +119,16 @@ examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
pinctrl@1f00000 {
- compatible = "qcom,sm8250-pinctrl";
- reg = <0x0f100000 0x300000>,
- <0x0f500000 0x300000>,
- <0x0f900000 0x300000>;
- reg-names = "west", "south", "north";
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-ranges = <&tlmm 0 0 180>;
- wakeup-parent = <&pdc>;
+ compatible = "qcom,sm8250-pinctrl";
+ reg = <0x0f100000 0x300000>,
+ <0x0f500000 0x300000>,
+ <0x0f900000 0x300000>;
+ reg-names = "west", "south", "north";
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 180>;
+ wakeup-parent = <&pdc>;
};
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8350-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm8350-tlmm.yaml
index 6ae5571f60da..0b1e4aa5819e 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm8350-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm8350-tlmm.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,sm8350-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,sm8350-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. SM8350 TLMM block
@@ -9,12 +9,10 @@ title: Qualcomm Technologies, Inc. SM8350 TLMM block
maintainers:
- Vinod Koul <vkoul@kernel.org>
-description: |
- This binding describes the Top Level Mode Multiplexer (TLMM) block found
- in the SM8350 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SM8350 SoC.
allOf:
- - $ref: "pinctrl.yaml#"
- $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
properties:
@@ -26,10 +24,10 @@ properties:
interrupts: true
interrupt-controller: true
- '#interrupt-cells': true
+ "#interrupt-cells": true
gpio-controller: true
gpio-reserved-ranges: true
- '#gpio-cells': true
+ "#gpio-cells": true
gpio-ranges: true
wakeup-parent: true
@@ -40,7 +38,7 @@ required:
additionalProperties: false
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-sm8350-tlmm-state"
- patternProperties:
@@ -54,6 +52,7 @@ $defs:
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -108,16 +107,6 @@ $defs:
required:
- pins
- allOf:
- - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
- - if:
- properties:
- pins:
- pattern: "^gpio([0-9]|[1-9][0-9]|1[0-9][0-9]|20[0-3])$"
- then:
- required:
- - function
-
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml
index 3694795ec793..01a0a4a40ba5 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml
@@ -4,15 +4,14 @@
$id: http://devicetree.org/schemas/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Qualcomm Technologies, Inc. Low Power Audio SubSystem (LPASS)
- Low Power Island (LPI) TLMM block
+title: Qualcomm SM8450 SoC LPASS LPI TLMM
maintainers:
- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
-description: |
- This binding describes the Top Level Mode Multiplexer block found in the
- LPASS LPI IP on most Qualcomm SoCs
+description:
+ Top Level Mode Multiplexer pin controller in the Low Power Audio SubSystem
+ (LPASS) Low Power Island (LPI) of Qualcomm SM8450 SoC.
properties:
compatible:
@@ -35,7 +34,7 @@ properties:
gpio-controller: true
- '#gpio-cells':
+ "#gpio-cells":
description: Specifying the pin number and flags, as defined in
include/dt-bindings/gpio/gpio.h
const: 2
@@ -43,9 +42,17 @@ properties:
gpio-ranges:
maxItems: 1
-#PIN CONFIGURATION NODES
patternProperties:
- '-pins$':
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sm8450-lpass-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sm8450-lpass-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sm8450-lpass-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
@@ -58,7 +65,7 @@ patternProperties:
List of gpio pins affected by the properties specified in this
subnode.
items:
- pattern: "^gpio([0-9]|[1-2][0-9]])$"
+ pattern: "^gpio([0-9]|[1-2][0-9])$"
function:
enum: [ swr_tx_clk, swr_tx_data, swr_rx_clk, swr_rx_data,
@@ -114,7 +121,7 @@ required:
- clocks
- clock-names
- gpio-controller
- - '#gpio-cells'
+ - "#gpio-cells"
- gpio-ranges
additionalProperties: false
@@ -132,4 +139,28 @@ examples:
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&lpi_tlmm 0 0 23>;
+
+ wsa-swr-active-state {
+ clk-pins {
+ pins = "gpio10";
+ function = "wsa_swr_clk";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-disable;
+ };
+
+ data-pins {
+ pins = "gpio11";
+ function = "wsa_swr_data";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ };
+ };
+
+ tx-swr-sleep-clk-state {
+ pins = "gpio0";
+ function = "swr_tx_clk";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
};
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-tlmm.yaml
index 9cd97a467648..4a1d10d6c5e7 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-tlmm.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/qcom,sm8450-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/qcom,sm8450-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. SM8450 TLMM block
@@ -9,9 +9,8 @@ title: Qualcomm Technologies, Inc. SM8450 TLMM block
maintainers:
- Vinod Koul <vkoul@kernel.org>
-description: |
- This binding describes the Top Level Mode Multiplexer (TLMM) block found
- in the SM8450 platform.
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm SM8450 SoC.
allOf:
- $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
@@ -25,7 +24,7 @@ properties:
interrupts: true
interrupt-controller: true
- '#interrupt-cells': true
+ "#interrupt-cells": true
gpio-controller: true
gpio-reserved-ranges:
@@ -35,7 +34,7 @@ properties:
gpio-line-names:
maxItems: 209
- '#gpio-cells': true
+ "#gpio-cells": true
gpio-ranges: true
wakeup-parent: true
@@ -46,7 +45,7 @@ required:
additionalProperties: false
patternProperties:
- '-state$':
+ "-state$":
oneOf:
- $ref: "#/$defs/qcom-sm8450-tlmm-state"
- patternProperties:
@@ -60,6 +59,7 @@ $defs:
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
properties:
pins:
@@ -112,16 +112,6 @@ $defs:
required:
- pins
- allOf:
- - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
- - if:
- properties:
- pins:
- pattern: "^gpio([0-9]|[1-9][0-9]|1[0-9][0-9]|20[0-9])$"
- then:
- required:
- - function
-
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml
index c88c8dcb69d9..e1354f0c64f8 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml
@@ -65,10 +65,6 @@ additionalProperties: true
$defs:
qcom-tlmm-state:
- allOf:
- - $ref: pincfg-node.yaml#
- - $ref: pinmux-node.yaml#
-
properties:
drive-strength:
enum: [2, 4, 6, 8, 10, 12, 14, 16]
@@ -82,5 +78,21 @@ $defs:
output-high: true
output-low: true
+ allOf:
+ - $ref: pincfg-node.yaml#
+ - $ref: pinmux-node.yaml#
+
+ - if:
+ properties:
+ pins:
+ items:
+ pattern: "^gpio"
+ then:
+ required:
+ - function
+ else:
+ properties:
+ function: false
+
additionalProperties: true
...