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authorLinus Torvalds <torvalds@linux-foundation.org>2020-12-16 15:02:49 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-12-16 15:02:49 -0800
commitf68e4041ef63f03091e44b4eebf1ab5c5d427e6f (patch)
tree9ff864e69caf508408f98fefedb15a5098910587 /drivers/pinctrl/Kconfig
parenta701262c02cec71dc29b10fe910ba3c2298f5ba3 (diff)
parent3df09cb8c92e2bdfb78c81f678f6990bd780f09a (diff)
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Merge tag 'pinctrl-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for the v5.11 kernel. Drivers, drivers and drivers. Not a single core change. Some new stuff, especially a bunch of new Intel, Qualcomm and Ocelot SoCs. As part of the modularization attempt, I applied one patch affecting the firmware subsystem as a functional (not syntactic/semantic) dependency and then it blew up in our face, so I had to revert it, bummer. It will come in later, through that subsystem, I guess. New drivers: - New driver for the Microchip Serial GPIO "SGPIO". - Qualcomm SM8250 LPASS (Low Power Audio Subsystem) GPIO driver. New subdrivers: - Intel Lakefield subdriver. - Intel Elkhart Lake subdriver. - Intel Alder Lake-S subdriver. - Qualcomm MSM8953 subdriver. - Qualcomm SDX55 subdriver. - Qualcomm SDX55 PMIC subdriver. - Ocelot Luton SoC subdriver. - Ocelot Serval SoC subdriver. Modularization: - The Meson driver can now be built as modules. - The Qualcomm driver(s) can now be built as modules. Incremental improvements: - The Intel driver now supports pin configuration for GPIO-related configurations. - A bunch of Renesas PFC drivers have been augmented with support for QSPI pins, groups and functions. - Non-critical fixes to the irq handling in the Allwinner Sunxi driver" * tag 'pinctrl-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (80 commits) pinctrl/spear: simplify the return expression of spear300_pinctrl_probe() pinctrl: mediatek: simplify the return expression of mtk_pinconf_bias_disable_set_rev1() dt-bindings: pinctrl: pinctrl-microchip-sgpio: Add irq support pinctrl: pinctrl-microchip-sgpio: Add irq support (for sparx5) pinctrl: qcom: Add sm8250 lpass lpi pinctrl driver dt-bindings: pinctrl: qcom: Add sm8250 lpass lpi pinctrl bindings pinctrl: qcom-pmic-gpio: Add support for pmx55 dt-bindings: pinctrl: qcom-pmic-gpio: Add pmx55 support pinctrl: pinctrl-microchip-sgpio: Mark some symbols with static keyword pinctrl: at91-pio4: Make PINCTRL_AT91PIO4 depend on HAS_IOMEM to fix build error pinctrl: mtk: Fix low level output voltage issue pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe() pinctrl: actions: pinctrl-s500: Constify s500_padinfo[] pinctrl: pinctrl-microchip-sgpio: Add OF config dependency pinctrl: pinctrl-microchip-sgpio: Add pinctrl driver for Microsemi Serial GPIO dt-bindings: pinctrl: Add bindings for pinctrl-microchip-sgpio driver pinctrl: at91-pio4: add support for fewer lines on last PIO bank pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler pinctrl: sunxi: Mark the irq bank not found in sunxi_pinctrl_irq_handler() with WARN_ON pinctrl: sunxi: fix irq bank map for the Allwinner A100 pin controller ...
Diffstat (limited to 'drivers/pinctrl/Kconfig')
-rw-r--r--drivers/pinctrl/Kconfig20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 453acce3d0c3..d4b2f2e2ed75 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -82,6 +82,7 @@ config PINCTRL_AT91
config PINCTRL_AT91PIO4
bool "AT91 PIO4 pinctrl driver"
depends on OF
+ depends on HAS_IOMEM
depends on ARCH_AT91 || COMPILE_TEST
select PINMUX
select GENERIC_PINCONF
@@ -374,6 +375,25 @@ config PINCTRL_OCELOT
select OF_GPIO
select REGMAP_MMIO
+config PINCTRL_MICROCHIP_SGPIO
+ bool "Pinctrl driver for Microsemi/Microchip Serial GPIO"
+ depends on OF
+ depends on HAS_IOMEM
+ select GPIOLIB
+ select GPIOLIB_IRQCHIP
+ select GENERIC_PINCONF
+ select GENERIC_PINCTRL_GROUPS
+ select GENERIC_PINMUX_FUNCTIONS
+ select OF_GPIO
+ help
+ Support for the serial GPIO interface used on Microsemi and
+ Microchip SoC's. By using a serial interface, the SIO
+ controller significantly extends the number of available
+ GPIOs with a minimum number of additional pins on the
+ device. The primary purpose of the SIO controller is to
+ connect control signals from SFP modules and to act as an
+ LED controller.
+
source "drivers/pinctrl/actions/Kconfig"
source "drivers/pinctrl/aspeed/Kconfig"
source "drivers/pinctrl/bcm/Kconfig"