pinctrl: exynos: Add pinctrl support for Exynos850
Add pinctrl support for Exynos850 SoC. It was mostly extracted from
corresponding Linux kernel code [1]. Power down modes and external
interrupt data were removed while converting the code for U-Boot, but
everything else was kept almost unchanged.
[1] drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/drivers/pinctrl/exynos/Kconfig b/drivers/pinctrl/exynos/Kconfig
index a60f498..1b7fb62 100644
--- a/drivers/pinctrl/exynos/Kconfig
+++ b/drivers/pinctrl/exynos/Kconfig
@@ -16,3 +16,11 @@
help
Support pin multiplexing and pin configuration control on
Samsung's Exynos78x0 SoC.
+
+config PINCTRL_EXYNOS850
+ bool "Samsung Exynos850 pinctrl driver"
+ depends on ARCH_EXYNOS && PINCTRL_FULL
+ select PINCTRL_EXYNOS
+ help
+ Support pin multiplexing and pin configuration control on
+ Samsung's Exynos850 SoC.