On 04/07/2022 12:00, Tinghan Shen wrote:
> Add power domains controller node for mt8195.
>
> Signed-off-by: Weiyi Lu <weiyi.lu@xxxxxxxxxxxx>
> Signed-off-by: Tinghan Shen <tinghan.shen@xxxxxxxxxxxx>
> ---
> 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@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
