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| author | Amelie Delaunay <amelie.delaunay@foss.st.com> | 2021-05-17 15:08:20 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-05-31 11:38:58 +0300 |
| commit | 436b6403db532e3d29cff554a95f448f7f11a165 (patch) | |
| tree | 3914090ff047740f0c8b5836eea02357868aa671 /Documentation | |
| parent | 4bbe33f66d7da985ab985d5092328cb3061b7a97 (diff) | |
| download | linux-436b6403db532e3d29cff554a95f448f7f11a165.tar.xz | |
dt-bindings: phy: add vbus-supply optional property to phy-stm32-usbphyc
This patch adds vbus-supply optional property to phy sub-nodes using
connector node.
A regulator for USB VBUS may be needed for host mode.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20210517120821.26466-2-amelie.delaunay@foss.st.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml index 018cc1246ee1..3329f1d33a4f 100644 --- a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml +++ b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml @@ -74,6 +74,13 @@ patternProperties: "#phy-cells": enum: [ 0x0, 0x1 ] + connector: + type: object + allOf: + - $ref: ../connector/usb-connector.yaml + properties: + vbus-supply: true + allOf: - if: properties: @@ -130,6 +137,10 @@ examples: reg = <0>; phy-supply = <&vdd_usb>; #phy-cells = <0>; + connector { + compatible = "usb-a-connector"; + vbus-supply = <&vbus_sw>; + }; }; usbphyc_port1: usb-phy@1 { |