Commits
Max Schwarz committed 6faff9b6bd3
ARM: rockchip: rk3188: enable pull-ups on UART RX pins The default behaviour of the uart-rx pins on the rk3188 is to be pulled up and a lot of designs use diodes to even prevent them from being raised from the outside. Therefore change the rx-pin settings accordingly. This also fixes a uart receive problem on mass production Radxa Rock boards. Signed-off-by: Max Schwarz <max.schwarz@online.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de>