Re: [PATCH 6/6] ARM64: dts: meson-axg: enable the UART_A controller

[Jerome Brunet]

On Fri, 2018-01-05 at 17:56 +0800, Yixun Lan wrote:
> The UART_A is connect to a BT module in the S400 board.

The UART_A is connected to a BT module on the S400 board.
                     --                --

Apart from this:
Acked-by: Jerome Brunet <jbru...@baylibre.com>


> 
> Signed-off-by: Yixun Lan <yixun....@amlogic.com>
> ---
>  arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts 
> b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> index 2b79be356996..7e03b8da4856 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> @@ -14,9 +14,16 @@
>  
>       aliases {
>               serial0 = &uart_AO;
> +             serial1 = &uart_A;
>       };
>  };
>  
> +&uart_A {
> +     status = "okay";
> +     pinctrl-0 = <&uart_a_pins>;
> +     pinctrl-names = "default";
> +};
> +
>  &uart_AO {
>       status = "okay";
>       pinctrl-0 = <&uart_ao_a_pins>;