[PATCH v8 5/5] dt-bindings: soc: qcom: spm: Document SDM660 and MSM8998 compatibles
From: AngeloGioacchino Del Regno <hidden>
Date: 2021-07-29 15:57:09
Also in:
linux-arm-msm, linux-pm, lkml, phone-devel
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, open firmware and flattened device tree bindings, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The driver was updated to add SAW2 v4.1 support for new SoCs: document the new compatibles. Signed-off-by: AngeloGioacchino Del Regno <redacted> --- .../bindings/soc/qcom/qcom,spm.yaml | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+)
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>; + }; + ...
--
2.32.0