Re: [PATCH v2 2/5] dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic AXG Families USB Glue Bindings
From: Neil Armstrong
Date: Thu Sep 17 2020 - 03:03:02 EST
On 17/09/2020 08:59, Neil Armstrong wrote:
> The Amlogic AXG is close to the GXL Glue but with a single OTG PHY.
>
> Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
> Reviewed-by: Kevin Hilman <khilman@xxxxxxxxxxxx>
> Acked-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
Forgot:
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Neil
> ---
> .../usb/amlogic,meson-g12a-usb-ctrl.yaml | 22 ++++++++++++++++++-
> 1 file changed, 21 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
> index 5b04a7dfa018..c0058332b967 100644
> --- a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
> +++ b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
> @@ -25,13 +25,14 @@ description: |
> The Amlogic A1 embeds a DWC3 USB IP Core configured for USB2 in
> host-only mode.
>
> - The Amlogic GXL & GXM SoCs doesn't embed an USB3 PHY.
> + The Amlogic GXL, GXM & AXG SoCs doesn't embed an USB3 PHY.
>
> properties:
> compatible:
> enum:
> - amlogic,meson-gxl-usb-ctrl
> - amlogic,meson-gxm-usb-ctrl
> + - amlogic,meson-axg-usb-ctrl
> - amlogic,meson-g12a-usb-ctrl
> - amlogic,meson-a1-usb-ctrl
>
> @@ -151,6 +152,25 @@ allOf:
>
> required:
> - clock-names
> + - if:
> + properties:
> + compatible:
> + enum:
> + - amlogic,meson-axg-usb-ctrl
> +
> + then:
> + properties:
> + phy-names:
> + items:
> + - const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
> + clocks:
> + minItems: 2
> + clock-names:
> + items:
> + - const: usb_ctrl
> + - const: ddr
> + required:
> + - clock-names
> - if:
> properties:
> compatible:
>