linux-kernel - Re: [PATCH V0] arm64: dts: add support for S4 power domain controller

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Date:   Mon, 4 Apr 2022 10:03:42 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Shunzhou Jiang <shunzhou.jiang@...ogic.com>, robh+dt@...nel.org,
        krzk+dt@...nel.org, khilman@...libre.com
Cc:     jbrunet@...libre.com, martin.blumenstingl@...glemail.com,
        devicetree@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH V0] arm64: dts: add support for S4 power domain controller

On 01/04/2022 13:03, Shunzhou Jiang wrote:
> Enable power domain controller for Meson s4 SoC
> 
> Signed-off-by: Shunzhou Jiang <shunzhou.jiang@...ogic.com>
> ---
>   arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 6 ++++++
>   1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
> index bf9ae1e1016b..96ea95ea5eb9 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
> @@ -60,6 +60,12 @@ xtal: xtal-clk {
>   		#clock-cells = <0>;
>   	};
>   
> +	pwrc: power-controller {
> +		compatible = "amlogic,meson-s4-pwrc";
> +		#power-domain-cells = <1>;
> +		status = "okay";
> +	};
> +
>   	soc {
>   		compatible = "simple-bus";
>   		#address-cells = <2>;
> 
> base-commit: 1930a6e739c4b4a654a69164dbe39e554d228915

Reviewed-by: Neil Armstrong <narmstrong@...libre.com>