[PATCH 2/4] Documentation: dt-bindings: add dt binding info for hi6220
From: Sergei Shtylyov <hidden>
Date: 2015-02-05 18:24:01
Also in:
linux-devicetree
Hello. On 02/05/2015 05:46 PM, Zhangfei Gao wrote:
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> --- .../devicetree/bindings/usb/hi6220-usb.txt | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/hi6220-usb.txt
quoted hunk
diff --git a/Documentation/devicetree/bindings/usb/hi6220-usb.txt b/Documentation/devicetree/bindings/usb/hi6220-usb.txt new file mode 100644 index 0000000..e926364 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/hi6220-usb.txt@@ -0,0 +1,50 @@ +Hisilicon hi6220 SoC USB controlle
Controller.
+----------------------------- + +usb controller is inherited from dwc2, refer dwc2.txt +----- + +Required properties: +- compatible: "hisilicon,hi6220-usb-phy"
PHY? I thought you were describing the USB controller.
+Refer to dwc2.txt for dwc2 usb properties + + +phy: +----- + +Required properties: +- compatible: "hisilicon,hi6220-usb-phy" +- vcc-supply: phandle to the regulator that provides power to the PHY. +- clocks: phandle to the PHY clock. Use as per Documentation/devicetree
Actually, it's phandle and clock specifier.
+ /bindings/clock/clock-bindings.txt +- hisilicon,peripheral-syscon: phandle of syscon used to control peripheral. +- hisilicon,gpio_vbus_det: gpio of detecting vbus. +- hisilicon,gpio_id_det: gpio of detecting id.
Hyphens are preferred over underscores in the prop names.
[...]
WBR, Sergei