Re: [PATCH v2 2/6] Documentation: dt-bindings: Add documentation for the Meson USB2 PHYs

Rob Herring
2016-09-20T14:29:45Z

On Sun, Sep 11, 2016 at 03:41:07PM +0200, Martin Blumenstingl wrote:
> Add the documentation for the bindings for the Meson8b and GXBB USB2
> PHYs.
>
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> ---
> .../devicetree/bindings/phy/meson-usb2-phy.txt | 27 ++++++++++++++++++++++
> 1 file changed, 27 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/phy/meson-usb2-phy.txt
>
> diff --git a/Documentation/devicetree/bindings/phy/meson-usb2-phy.txt b/Documentation/devicetree/bindings/phy/meson-usb2-phy.txt
> new file mode 100644
> index 0000000..9da5ea2
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/meson-usb2-phy.txt
> @@ -0,0 +1,27 @@
> +* Amlogic USB2 PHY
> +
> +Required properties:
> +- compatible: Depending on the platform this should be one of:
> + "amlogic,meson8b-usb2-phy"
> + "amlogic,meson-gxbb-usb2-phy"
> +- reg: The base address and length of the registers
> +- #phys-cells: should be 0 (see phy-bindings.txt in this directory)
> +- clocks: phandle and clock identifier for the phy clocks
> +- clock-names: "usb_general" and "usb"
> +
> +Optional properties:
> +- resets: reference to the reset controller
> +- phy-supply: see phy-bindings.txt in this directory
> +
> +
> +Example:
> +
> +usb0_phy: usb_phy@0 {

usb-phy@0

With that,

Acked-by: Rob Herring <robh@kernel.org>

> + compatible = "amlogic,meson-gxbb-usb2-phy";
> + #phy-cells = <0>;
> + reg = <0x0 0x0 0x0 0x20>;
> + resets = <&reset RESET_USB_OTG>;
> + clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>;
> + clock-names = "usb_general", "usb";
> + phy-supply = <&usb_vbus>;
> +};
> --
> 2.9.3
>