pinctrl: qcom: Add SM6350 pinctrl driver

This adds pincontrol driver for tlmm block found in SM6350 SoC

This patch is based on downstream copyleft code.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210923161450.15278-2-konrad.dybcio@somainline.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/qcom/Kconfig

@@ -282,6 +282,15 @@ config PINCTRL_SM6125
 	 Qualcomm Technologies Inc TLMM block found on the Qualcomm
 	 Technologies Inc SM6125 platform.
 
+config PINCTRL_SM6350
+	tristate "Qualcomm Technologies Inc SM6350 pin controller driver"
+	depends on GPIOLIB && OF
+	depends on PINCTRL_MSM
+	help
+	 This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+	 Qualcomm Technologies Inc TLMM block found on the Qualcomm
+	 Technologies Inc SM6350 platform.
+
 config PINCTRL_SM8150
 	tristate "Qualcomm Technologies Inc SM8150 pin controller driver"
 	depends on OF

drivers/pinctrl/qcom/Makefile

@@ -33,6 +33,7 @@ obj-$(CONFIG_PINCTRL_SDM845) += pinctrl-sdm845.o
 obj-$(CONFIG_PINCTRL_SDX55) += pinctrl-sdx55.o
 obj-$(CONFIG_PINCTRL_SM6115) += pinctrl-sm6115.o
 obj-$(CONFIG_PINCTRL_SM6125) += pinctrl-sm6125.o
+obj-$(CONFIG_PINCTRL_SM6350) += pinctrl-sm6350.o
 obj-$(CONFIG_PINCTRL_SM8150) += pinctrl-sm8150.o
 obj-$(CONFIG_PINCTRL_SM8250) += pinctrl-sm8250.o
 obj-$(CONFIG_PINCTRL_SM8350) += pinctrl-sm8350.o