On Thursday 03 August 2017 01:44 PM, Chen-Yu Tsai wrote:
> The Allwinner H3 SoC has 4 USB PHYs, so it needs four sets of pmu
> regions, clocks, resets, and optional vbus properties. These were
> not described when the H3 compatible string was added.
>
> Fixes: 626a630e003c ("phy-sun4i-usb: Add support for the host usb-phys
> found on the H3 SoC")
> Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
Rob, can you give your Acked-by for this patch?
Thanks
Kishon
> ---
> Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt b/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt
> index 005bc22938ff..893dd01dfe64 100644
> --- a/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt
> +++ b/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt
> @@ -17,18 +17,21 @@ Required properties:
> * "phy_ctrl"
> * "pmu0" for H3, V3s and A64
> * "pmu1"
> - * "pmu2" for sun4i, sun6i or sun7i
> + * "pmu2" for sun4i, sun6i, sun7i or sun8i-h3
> + * "pmu3" for sun8i-h3
> - #phy-cells : from the generic phy bindings, must be 1
> - clocks : phandle + clock specifier for the phy clocks
> - clock-names :
> * "usb_phy" for sun4i, sun5i or sun7i
> * "usb0_phy", "usb1_phy" and "usb2_phy" for sun6i
> * "usb0_phy", "usb1_phy" for sun8i
> + * "usb0_phy", "usb1_phy", "usb2_phy" and "usb3_phy" for sun8i-h3
> - resets : a list of phandle + reset specifier pairs
> - reset-names :
> * "usb0_reset"
> * "usb1_reset"
> - * "usb2_reset" for sun4i, sun6i or sun7i
> + * "usb2_reset" for sun4i, sun6i, sun7i or sun8i-h3
> + * "usb3_reset" for sun8i-h3
>
> Optional properties:
> - usb0_id_det-gpios : gpio phandle for reading the otg id pin value
> @@ -37,6 +40,7 @@ Optional properties:
> - usb0_vbus-supply : regulator phandle for controller usb0 vbus
> - usb1_vbus-supply : regulator phandle for controller usb1 vbus
> - usb2_vbus-supply : regulator phandle for controller usb2 vbus
> +- usb3_vbus-supply : regulator phandle for controller usb3 vbus
>
> Example:
> usbphy: phy@0x01c13400 {
>
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