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| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> | 2021-07-29 18:56:09 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-09-22 01:41:48 +0300 |
| commit | 926576172d7111f8230fc6cb346b95250b607ab7 (patch) | |
| tree | 13c1502c4581b23d930da3d14f8fcb4fede1786a /Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml | |
| parent | e48e6fb9ebdf90a290933712621319cf2cfcb777 (diff) | |
| download | linux-926576172d7111f8230fc6cb346b95250b607ab7.tar.xz | |
dt-bindings: soc: qcom: spm: Document SDM660 and MSM8998 compatibles
The driver was updated to add SAW2 v4.1 support for new SoCs: document
the new compatibles.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210729155609.608159-6-angelogioacchino.delregno@somainline.org
Diffstat (limited to 'Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml index 507216100e3f..d68c002527fa 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml @@ -18,6 +18,10 @@ properties: compatible: items: - 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,msm8226-saw2-v2.1-cpu - qcom,msm8974-saw2-v2.1-cpu - qcom,apq8084-saw2-v2.1-cpu @@ -36,6 +40,8 @@ additionalProperties: false examples: - | + + /* Example 1: SoC using SAW2 and kpss-acc-v2 CPUIdle */ cpus { #address-cells = <1>; #size-cells = <0>; @@ -55,4 +61,20 @@ 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-manager@17812000 { + compatible = "qcom,msm8998-gold-saw2-v4.1-l2", "qcom,saw2"; + reg = <0x17812000 0x1000>; + }; + + power-manager@17912000 { + compatible = "qcom,msm8998-silver-saw2-v4.1-l2", "qcom,saw2"; + reg = <0x17912000 0x1000>; + }; + ... |