Re: [PATCH v2 14/20] ARM64: dts: sun50i-a64: Add dt node for the syscon control module

[Sergei Shtylyov]

Hello!

On 3/14/2017 5:18 PM, Corentin Labbe wrote:

> This patch add the dt node for the syscon register present on the
> Allwinner A64.
>
> Only two register are present in this syscon and the only one useful is
> the one dedicated to EMAC clock.
>
> Signed-off-by: Corentin Labbe <clabbe.montjoie@xxxxxxxxx>
> ---
>  arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> index 1c64ea2..3b09af2 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> @@ -121,6 +121,12 @@
>  		#size-cells = <1>;
>  		ranges;
>
> +		syscon: syscon@01c00000 {
> +			compatible = "syscon",
> +				"allwinner,sun8i-h3-system-controller";

   the right order of values in this prop is from more to less specific.

[...]

MBR, Sergei