Commits
Guodong Xu committed c2aad93200f
arm64: dts: hi6220: add pinctrl for uarts and enable them Add pinctrl for uart2 uart3 and uart4. Enable uart1 uart2 and uart3. Signed-off-by: Guodong Xu <guodong.xu@linaro.org> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>