[PATCH v7 5/5] dt-bindings: soc: qcom: spm: Document SDM660 and MSM8998 compatibles

AngeloGioacchino Del Regno
2021-06-22T14:11:44Z

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