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-rw-r--r--dts/Bindings/phy/phy-stm32-usbphyc.yaml22
1 files changed, 10 insertions, 12 deletions
diff --git a/dts/Bindings/phy/phy-stm32-usbphyc.yaml b/dts/Bindings/phy/phy-stm32-usbphyc.yaml
index 0ba61979b9..46df678672 100644
--- a/dts/Bindings/phy/phy-stm32-usbphyc.yaml
+++ b/dts/Bindings/phy/phy-stm32-usbphyc.yaml
@@ -45,6 +45,12 @@ properties:
"#size-cells":
const: 0
+ vdda1v1-supply:
+ description: regulator providing 1V1 power supply to the PLL block
+
+ vdda1v8-supply:
+ description: regulator providing 1V8 power supply to the PLL block
+
#Required child nodes:
patternProperties:
@@ -61,12 +67,6 @@ patternProperties:
phy-supply:
description: regulator providing 3V3 power supply to the PHY.
- vdda1v1-supply:
- description: regulator providing 1V1 power supply to the PLL block
-
- vdda1v8-supply:
- description: regulator providing 1V8 power supply to the PLL block
-
"#phy-cells":
enum: [ 0x0, 0x1 ]
@@ -90,8 +90,6 @@ patternProperties:
required:
- reg
- phy-supply
- - vdda1v1-supply
- - vdda1v8-supply
- "#phy-cells"
additionalProperties: false
@@ -102,6 +100,8 @@ required:
- clocks
- "#address-cells"
- "#size-cells"
+ - vdda1v1-supply
+ - vdda1v8-supply
- usb-phy@0
- usb-phy@1
@@ -116,22 +116,20 @@ examples:
reg = <0x5a006000 0x1000>;
clocks = <&rcc USBPHY_K>;
resets = <&rcc USBPHY_R>;
+ vdda1v1-supply = <&reg11>;
+ vdda1v8-supply = <&reg18>;
#address-cells = <1>;
#size-cells = <0>;
usbphyc_port0: usb-phy@0 {
reg = <0>;
phy-supply = <&vdd_usb>;
- vdda1v1-supply = <&reg11>;
- vdda1v8-supply = <&reg18>;
#phy-cells = <0>;
};
usbphyc_port1: usb-phy@1 {
reg = <1>;
phy-supply = <&vdd_usb>;
- vdda1v1-supply = <&reg11>;
- vdda1v8-supply = <&reg18>;
#phy-cells = <1>;
};
};