Commit 4528a0cf authored by Stephan Gerhold's avatar Stephan Gerhold Committed by Linus Walleij
Browse files

pinctrl: qcom: Add pinctrl driver for MSM8909 

Make it possible to control pins using the TLMM block in the MSM8909 SoC
by adding the necessary definitions for GPIOs, groups and functions.

The driver is originally taken from the msm-4.9 release [1] from Qualcomm,
but cleaned up significantly with several fixes and clarifications.

[1]: https://git.codelinaro.org/clo/la/kernel/msm-4.9/-/blob/LF.UM.8.7-22500-8x09.0/drivers/pinctrl/qcom/pinctrl-msm8909.c



Signed-off-by: default avatarStephan Gerhold <stephan.gerhold@kernkonzept.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220628145502.4158234-3-stephan.gerhold@kernkonzept.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent c249ec7b

drivers/pinctrl/qcom/Kconfig

+8 −0
Original line number Diff line number Diff line
@@ -113,6 +113,14 @@ config PINCTRL_MSM8X74 
	  This is the pinctrl, pinmux, pinconf and gpiolib driver for the

	  Qualcomm TLMM block found in the Qualcomm 8974 platform.



config PINCTRL_MSM8909

	tristate "Qualcomm 8909 pin controller driver"

	depends on OF

	depends on PINCTRL_MSM

	help

	  This is the pinctrl, pinmux, pinconf and gpiolib driver for the

	  Qualcomm TLMM block found on the Qualcomm MSM8909 platform.



config PINCTRL_MSM8916

	tristate "Qualcomm 8916 pin controller driver"

	depends on OF

drivers/pinctrl/qcom/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ obj-$(CONFIG_PINCTRL_MSM8226) += pinctrl-msm8226.o 
obj-$(CONFIG_PINCTRL_MSM8660)	+= pinctrl-msm8660.o

obj-$(CONFIG_PINCTRL_MSM8960)	+= pinctrl-msm8960.o

obj-$(CONFIG_PINCTRL_MSM8X74)	+= pinctrl-msm8x74.o

obj-$(CONFIG_PINCTRL_MSM8909)	+= pinctrl-msm8909.o

obj-$(CONFIG_PINCTRL_MSM8916)	+= pinctrl-msm8916.o

obj-$(CONFIG_PINCTRL_MSM8953)	+= pinctrl-msm8953.o

obj-$(CONFIG_PINCTRL_MSM8976)	+= pinctrl-msm8976.o

drivers/pinctrl/qcom/pinctrl-msm8909.c

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