[PATCH v1 08/16] arm64: dts: mt8195: Add power domains controller

[Krzysztof Kozlowski]

On 04/07/2022 12:00, Tinghan Shen wrote:
> Add power domains controller node for mt8195.
> 
> Signed-off-by: Weiyi Lu <weiyi.lu at mediatek.com>
> Signed-off-by: Tinghan Shen <tinghan.shen at mediatek.com>
> ---
>  arch/arm64/boot/dts/mediatek/mt8195.dtsi | 327 +++++++++++++++++++++++
>  1 file changed, 327 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> index 8d59a7da3271..d52e140d9271 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> @@ -10,6 +10,7 @@
>  #include <dt-bindings/interrupt-controller/irq.h>
>  #include <dt-bindings/phy/phy.h>
>  #include <dt-bindings/pinctrl/mt8195-pinfunc.h>
> +#include <dt-bindings/power/mt8195-power.h>
>  
>  / {
>  	compatible = "mediatek,mt8195";
> @@ -338,6 +339,332 @@
>  			#interrupt-cells = <2>;
>  		};
>  
> +		scpsys: syscon at 10006000 {
> +			compatible = "syscon", "simple-mfd";

These compatibles cannot be alone.

> +			reg = <0 0x10006000 0 0x1000>;
> +			#power-domain-cells = <1>;

If it is simple MFD, then probably it is not a power domain provider.
Decide.

Best regards,
Krzysztof