The SAW2 device can optionally provide a voltage regulator supplying the
CPU core, cluster or L2 cache. Change the boolean 'regulator' property
into a proper regulator description. This breaks schema compatibility
for the sake of properly describing the regulator.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
.../devicetree/bindings/soc/qcom/qcom,saw2.yaml | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,saw2.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,saw2.yaml
index 84b3f01d590c..a2d871ba8c45 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,saw2.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,saw2.yaml
@@ -47,7 +47,7 @@ properties:
minItems: 1
regulator:
- type: boolean
+ $ref: /schemas/regulator/regulator.yaml#
description: Indicates that this SPM device acts as a regulator device
device for the core (CPU or Cache) the SPM is attached to.
@@ -96,4 +96,17 @@ examples:
reg = <0x17912000 0x1000>;
};
+ - |
+ /*
+ * Example 3: SAW2 with the bundled regulator definition.
+ */
+ power-manager@2089000 {
+ compatible = "qcom,apq8064-saw2-v1.1-cpu", "qcom,saw2";
+ reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
+
+ regulator {
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1300000>;
+ };
+ };
...
--
2.39.2
