The driver was updated to add SAW2 v4.1 support for new SoCs: document the new compatibles. --- .../bindings/soc/qcom/qcom,spm.yaml | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml index 4aaa319b2932..0faf52700dec 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml @@ -17,6 +17,10 @@ description: | properties: compatible: enum: + - qcom,sdm660-gold-saw2-v4.1-l2 + - qcom,sdm660-silver-saw2-v4.1-l2 + - qcom,msm8998-gold-saw2-v4.1-l2 + - qcom,msm8998-silver-saw2-v4.1-l2 - qcom,msm8974-saw2-v2.1-cpu - qcom,apq8084-saw2-v2.1-cpu - qcom,apq8064-saw2-v1.1-cpu @@ -33,6 +37,8 @@ additionalProperties: false examples: - | + + /* Example 1: SoC using SAW2 and kpss-acc-v2 CPUIdle */ cpus { #address-cells = <1>; #size-cells = <0>; @@ -52,4 +58,19 @@ examples: reg = <0xf9089000 0x1000>; }; + - | + + /* Example 2: New-gen multi cluster SoC using SAW only for L2; + * This does not require any cpuidle driver, nor any cpu phandle. + */ + power-controller@17812000 { + compatible = "qcom,msm8998-gold-saw2-v4.1-l2", "qcom,saw2"; + reg = <0x17812000 0x1000>; + }; + + power-controller@17912000 { + compatible = "qcom,msm8998-silver-saw2-v4.1-l2", "qcom,saw2"; + reg = <0x17912000 0x1000>; + }; + ... -- 2.32.0