linux-kernel - Re: [RESEND v3 1/2] dt-bindings: drm/bridge: anx7625: Add power supplies

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Date:   Tue, 23 Feb 2021 15:59:37 +0100
From:   Robert Foss <robert.foss@...aro.org>
To:     Hsin-Yi Wang <hsinyi@...omium.org>
Cc:     Xin Ji <xji@...logixsemi.com>, David Airlie <airlied@...ux.ie>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        Sam Ravnborg <sam@...nborg.org>,
        Rob Herring <robh+dt@...nel.org>,
        Daniel Vetter <daniel@...ll.ch>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Neil Armstrong <narmstrong@...libre.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>
Subject: Re: [RESEND v3 1/2] dt-bindings: drm/bridge: anx7625: Add power supplies

Hey Hsin-Yi,

Thanks for the patch, and sorry about the delays in reviewing this.

This patch does not apply to the drm-misc/for-linux-next branch due to
some other changes having been merged.

On Sat, 20 Feb 2021 at 07:10, Hsin-Yi Wang <hsinyi@...omium.org> wrote:
>
> anx7625 requires 3 power supply regulators.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@...omium.org>
> Reviewed-by: Rob Herring <robh@...nel.org>
> ---
>  .../bindings/display/bridge/analogix,anx7625.yaml | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
> index 60585a4fc22bc..3ae97d9523e56 100644
> --- a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
> +++ b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
> @@ -34,6 +34,15 @@ properties:
>      description: used for reset chip control, RESET_N pin B7.
>      maxItems: 1
>
> +  vdd10-supply:
> +    description: Regulator that provides the supply 1.0V power.
> +
> +  vdd18-supply:
> +    description: Regulator that provides the supply 1.8V power.
> +
> +  vdd33-supply:
> +    description: Regulator that provides the supply 3.3V power.
> +

This chunk below has seen some changes.

With this patch fixed, feel free to add my r-b.
Reviewed-by: Robert Foss <robert.foss@...aro.org>

>    ports:
>      type: object
>
> @@ -55,6 +64,9 @@ properties:
>  required:
>    - compatible
>    - reg
> +  - vdd10-supply
> +  - vdd18-supply
> +  - vdd33-supply
>    - ports
>
>  additionalProperties: false
> @@ -72,6 +84,9 @@ examples:
>              reg = <0x58>;
>              enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
>              reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
> +            vdd10-supply = <&pp1000_mipibrdg>;
> +            vdd18-supply = <&pp1800_mipibrdg>;
> +            vdd33-supply = <&pp3300_mipibrdg>;
>
>              ports {
>                  #address-cells = <1>;
> --
> 2.30.0.617.g56c4b15f3c-goog
>