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@xxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Konrad
> arch/arm/boot/dts/qcom/qcom-apq8064.dtsi | 24 ++++++++++++++++++++----
> 1 file changed, 20 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
> index 471eeca6a589..1eb6d752ebae 100644
> --- a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
> +++ b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
> @@ -425,25 +425,41 @@ acc3: clock-controller@20b8000 {
> saw0: power-manager@2089000 {
> compatible = "qcom,apq8064-saw2-v1.1-cpu", "qcom,saw2";
> reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
> - regulator;
> +
> + saw0_vreg: regulator {
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1300000>;
> + };
> };
>
> saw1: power-manager@2099000 {
> compatible = "qcom,apq8064-saw2-v1.1-cpu", "qcom,saw2";
> reg = <0x02099000 0x1000>, <0x02009000 0x1000>;
> - regulator;
> +
> + saw1_vreg: regulator {
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1300000>;
> + };
> };
>
> saw2: power-manager@20a9000 {
> compatible = "qcom,apq8064-saw2-v1.1-cpu", "qcom,saw2";
> reg = <0x020a9000 0x1000>, <0x02009000 0x1000>;
> - regulator;
> +
> + saw2_vreg: regulator {
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1300000>;
> + };
> };
>
> saw3: power-manager@20b9000 {
> compatible = "qcom,apq8064-saw2-v1.1-cpu", "qcom,saw2";
> reg = <0x020b9000 0x1000>, <0x02009000 0x1000>;
> - regulator;
> +
> + saw3_vreg: regulator {
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1300000>;
> + };
> };
>
> sps_sic_non_secure: sps-sic-non-secure@12100000 {
