[PATCH v5 1/6] dt-bindings: phy: Add Amlogic A1 USB2 PHY Bindings

Martin Blumenstingl martin.blumenstingl at googlemail.com
Sat Jan 11 12:54:34 PST 2020

Hi Hanjie,

On Fri, Jan 10, 2020 at 6:43 AM Hanjie Lin <hanjie.lin at amlogic.com> wrote:
> Add the Amlogic A1 Family USB2 PHY Bindings
> It supports Host mode only.
> Signed-off-by: Hanjie Lin <hanjie.lin at amlogic.com>
> Signed-off-by: Yue Wang <yue.wang at amlogic.com>
> ---
>  .../bindings/phy/amlogic,meson-a1-usb2-phy.yaml    | 62 ++++++++++++++++++++++
>  1 file changed, 62 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-a1-usb2-phy.yaml
there are only two differences to the existing
amlogic,meson-g12a-usb2-phy.yaml binding:
- different compatible string (the existing binding already has an
enum, so that would be easy to extend)
- new, mandatory power-domains property
has examples how to make properties mandatory based on the compatible

have you considered merging this with the existing
amlogic,meson-g12a-usb2-phy.yaml binding?
this is not a "must have" in my opinion, I still want to hear your
opinion on this topic!


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