[v1] UFS: Add OPP and interconnect support

[PATCH 03/14] arm64: dts: qcom: sdm845: Add missing RPMh power domain to GCC

Posted by Manivannan Sadhasivam 2 years, 7 months ago

GCC and it's GDSCs are under the RPMh CX power domain. So let's add the
missing RPMh power domain to the GCC node.

Fixes: 6d4cf750d03a ("arm64: dts: sdm845: Add minimal dts/dtsi files for sdm845 SoC and MTP")
Co-developed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 02a6ea0b8b2c..9ed74bf72d05 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1207,6 +1207,7 @@ gcc: clock-controller@100000 {
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
+			power-domains = <&rpmhpd SDM845_CX>;
 		};
 
 		qfprom@784000 {
-- 
2.25.1

Re: [PATCH 03/14] arm64: dts: qcom: sdm845: Add missing RPMh power domain to GCC

Posted by Konrad Dybcio 2 years, 7 months ago

On 12.07.2023 12:31, Manivannan Sadhasivam wrote:
> GCC and it's GDSCs are under the RPMh CX power domain. So let's add the
> missing RPMh power domain to the GCC node.
> 
> Fixes: 6d4cf750d03a ("arm64: dts: sdm845: Add minimal dts/dtsi files for sdm845 SoC and MTP")
> Co-developed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> ---
The ratio of developers to lines of code changed is sus, but okay

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index 02a6ea0b8b2c..9ed74bf72d05 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -1207,6 +1207,7 @@ gcc: clock-controller@100000 {
>  			#clock-cells = <1>;
>  			#reset-cells = <1>;
>  			#power-domain-cells = <1>;
> +			power-domains = <&rpmhpd SDM845_CX>;
>  		};
>  
>  		qfprom@784000 {