From: Shawn Guo Date: Tue, 28 Sep 2021 02:20:00 +0000 (+0800) Subject: dt-bindings: phy: qcom,qusb2: Add missing vdd-supply X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c6ae0bce6bf39042796df9fb1e857b596047f0a5;p=linux.git dt-bindings: phy: qcom,qusb2: Add missing vdd-supply Besides vdda-pll and vdda-phy-dpdm, vdd-supply is a required supply for PHY digital circuit operation. Add it for correctness and completeness. Signed-off-by: Shawn Guo Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20210928022002.26286-2-shawn.guo@linaro.org Signed-off-by: Vinod Koul --- diff --git a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml index 48ae604b21949..aa2e409a1a092 100644 --- a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml @@ -51,6 +51,10 @@ properties: - const: ref - const: iface + vdd-supply: + description: + Phandle to 0.9V regulator supply to PHY digital circuit. + vdda-pll-supply: description: Phandle to 1.8V regulator supply to PHY refclk pll block. @@ -157,6 +161,7 @@ required: - "#phy-cells" - clocks - clock-names + - vdd-supply - vdda-pll-supply - vdda-phy-dpdm-supply - resets @@ -175,6 +180,7 @@ examples: <&gcc GCC_RX1_USB2_CLKREF_CLK>; clock-names = "cfg_ahb", "ref"; + vdd-supply = <&pm8994_l28>; vdda-pll-supply = <&pm8994_l12>; vdda-phy-dpdm-supply = <&pm8994_l24>;