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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt new file mode 100644 index 000000000..7c70f2ad9 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt @@ -0,0 +1,20 @@ +* Freescale i.MX8MQ USB3 PHY binding + +Required properties: +- compatible: Should be "fsl,imx8mq-usb-phy" or "fsl,imx8mp-usb-phy" +- #phys-cells: must be 0 (see phy-bindings.txt in this directory) +- reg: The base address and length of the registers +- clocks: phandles to the clocks for each clock listed in clock-names +- clock-names: must contain "phy" + +Optional properties: +- vbus-supply: A phandle to the regulator for USB VBUS. + +Example: + usb3_phy0: phy@381f0040 { + compatible = "fsl,imx8mq-usb-phy"; + reg = <0x381f0040 0x40>; + clocks = <&clk IMX8MQ_CLK_USB1_PHY_ROOT>; + clock-names = "phy"; + #phy-cells = <0>; + }; |