rockchip: rk3288: Add pinctrl driver
Add a driver which supports pin multiplexing setup for the most commonly
used peripherals.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 918a859..b8146df 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -105,6 +105,15 @@
if PINCTRL || SPL_PINCTRL
+config ROCKCHIP_PINCTRL
+ bool "Rockchip pin control driver"
+ depends on DM
+ help
+ Support pin multiplexing control on Rockchip SoCs. The driver is
+ controlled by a device tree node which contains both the GPIO
+ definitions and pin control functions for each available multiplex
+ function.
+
config PINCTRL_SANDBOX
bool "Sandbox pinctrl driver"
depends on SANDBOX