[PATCH 1/3] dt-bindings: phy: qcom: qmp-combo: add support for vdda-aux regulator

[Amit Singh]

Add support for the "vdda-aux" regulator in the QMP PHY binding, with
an enable_load of 36000 µA. Managing this auxiliary rail in the driver
allows proper power configuration on platforms that provide the supply,
improving PHY stability.

This change is a no-op on platforms that do not define the "vdda-aux"
regulator.

Signed-off-by: Amit Singh <quic_amitsi at quicinc.com>
---
 .../devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
index c8bc512df08b..9a9051735314 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
@@ -59,6 +59,8 @@ properties:
       - const: phy
       - const: common
 
+  vdda-aux-supply: true
+
   vdda-phy-supply: true
 
   vdda-pll-supply: true
-- 
2.34.1