arm64: dts: rockchip: Add pinctrl entry for 32k clock on rk3399

On some rk3399 boards GPIO0_A0 is hooked up to a 32 kHz clock.  This can
be used as the source for various clocks in the system.

Add a pinmux so boards can get this pin properly configured.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Douglas Anderson 2016-09-01 16:53:22 -07:00 • committed by Heiko Stuebner
commit a8bcaea78f