pinctrl: mediatek: Add Pinctrl/GPIO/EINT driver for MT7623

Add the driver and header files required to make pinctrl work on MediaTek
MT7623.
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/mediatek/Kconfig

@@ -15,6 +15,12 @@ config PINCTRL_MT2701
 	default MACH_MT2701
 	select PINCTRL_MTK
 
+config PINCTRL_MT7623
+	bool "Mediatek MT7623 pin control" if COMPILE_TEST && !MACH_MT7623
+	depends on OF
+	default MACH_MT7623
+	select PINCTRL_MTK_COMMON
+
 config PINCTRL_MT8135
 	bool "Mediatek MT8135 pin control" if COMPILE_TEST && !MACH_MT8135
 	depends on OF

drivers/pinctrl/mediatek/Makefile

@@ -3,6 +3,7 @@ obj-y				+= pinctrl-mtk-common.o
 
 # SoC Drivers
 obj-$(CONFIG_PINCTRL_MT2701)	+= pinctrl-mt2701.o
+obj-$(CONFIG_PINCTRL_MT7623)	+= pinctrl-mt7623.o
 obj-$(CONFIG_PINCTRL_MT8135)	+= pinctrl-mt8135.o
 obj-$(CONFIG_PINCTRL_MT8127)	+= pinctrl-mt8127.o
 obj-$(CONFIG_PINCTRL_MT8173)	+= pinctrl-mt8173.o