Re: [PATCH 2/4] Documentation: dt-bindings: add dt binding info for hi6220

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Hello.

On 02/05/2015 05:46 PM, Zhangfei Gao wrote:

Signed-off-by: Zhangfei Gao <zhangfei.gao@xxxxxxxxxx>
---
  .../devicetree/bindings/usb/hi6220-usb.txt         | 50 ++++++++++++++++++++++
  1 file changed, 50 insertions(+)
  create mode 100644 Documentation/devicetree/bindings/usb/hi6220-usb.txt

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

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