Messages in this thread Patch in this message | | | From | Chunfeng Yun <> | Subject | [PATCH v3 1/5] dt-bindings: Add usb3.0 phy binding for MT65xx SoCs | Date | Wed, 22 Jul 2015 22:05:41 +0800 |
| |
add a DT binding documentation of usb3.0 phy for MT65xx SoCs from Mediatek.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- .../devicetree/bindings/phy/phy-mt65xx-u3.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/phy-mt65xx-u3.txt
diff --git a/Documentation/devicetree/bindings/phy/phy-mt65xx-u3.txt b/Documentation/devicetree/bindings/phy/phy-mt65xx-u3.txt new file mode 100644 index 0000000..752abc0 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/phy-mt65xx-u3.txt @@ -0,0 +1,21 @@ +MT65xx USB3.0 PHY + +The device node for Mediatek SOC usb3.0 phy + +Required properties: + - compatible : Should be "mediatek,mt8173-u3phy" + - reg : Offset and length of registers for phy domain + - clocks : must support all clocks that phy need + - clock-names: should be "u3phya_ref" for u3phya reference clock. + - #phy-cells : must be 1 for the phy + +Example: + +u3phy: usb-phy@11290000 { + compatible = "mediatek,mt8173-u3phy"; + reg = <0 0x11290000 0 0x3000>; + clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>; + clock-names = "u3phya_ref"; + #phy-cells = <1>; + status = "okay"; +}; -- 1.8.1.1.dirty
| |