[PATCH v8 5/5] dt-bindings: soc: qcom: spm: Document SDM660 and MSM8998 compatibles
From: AngeloGioacchino Del Regno
Date: Thu Jul 29 2021 - 11:57:09 EST
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@xxxxxxxxxxxxxx>
---
.../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