diff mbox series

[v2,22/26] ARM: dts: qcom: msm8960: declare SAW2 regulators

Message ID 20230625202547.174647-23-dmitry.baryshkov@linaro.org
State Superseded
Headers show
Series ARM: qcom: apq8064: support CPU frequency scaling | expand

Commit Message

Dmitry Baryshkov June 25, 2023, 8:25 p.m. UTC
The SAW2 (SPM and AVS Wrapper) among other things is yet another way to
handle CPU-related PMIC regulators. Provide a way to control voltage of
these regulators.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 arch/arm/boot/dts/qcom/qcom-msm8960.dtsi | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

Comments

Konrad Dybcio June 26, 2023, 2:03 p.m. UTC | #1
On 25.06.2023 22:25, Dmitry Baryshkov wrote:
> The SAW2 (SPM and AVS Wrapper) among other things is yet another way to
> handle CPU-related PMIC regulators. Provide a way to control voltage of
> these regulators.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
>  arch/arm/boot/dts/qcom/qcom-msm8960.dtsi | 12 ++++++++++--
>  1 file changed, 10 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
> index fa2013388d99..50a5d87e9851 100644
> --- a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
> +++ b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
> @@ -227,13 +227,21 @@ acc1: clock-controller@2098000 {
>  		saw0: regulator@2089000 {
>  			compatible = "qcom,saw2";
>  			reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
> -			regulator;
> +
> +			saw0_vreg: regulator {
> +				regulator-min-microvolt = <850000>;
> +				regulator-max-microvolt = <1300000>;
> +			};
>  		};
>  
>  		saw1: regulator@2099000 {
>  			compatible = "qcom,saw2";
>  			reg = <0x02099000 0x1000>, <0x02009000 0x1000>;
> -			regulator;
> +
> +			saw1_vreg: regulator {
> +				regulator-min-microvolt = <850000>;
> +				regulator-max-microvolt = <1300000>;
> +			};
>  		};
>  
>  		gsbi5: gsbi@16400000 {
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
index fa2013388d99..50a5d87e9851 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
@@ -227,13 +227,21 @@  acc1: clock-controller@2098000 {
 		saw0: regulator@2089000 {
 			compatible = "qcom,saw2";
 			reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
-			regulator;
+
+			saw0_vreg: regulator {
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1300000>;
+			};
 		};
 
 		saw1: regulator@2099000 {
 			compatible = "qcom,saw2";
 			reg = <0x02099000 0x1000>, <0x02009000 0x1000>;
-			regulator;
+
+			saw1_vreg: regulator {
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1300000>;
+			};
 		};
 
 		gsbi5: gsbi@16400000 {