linux-kernel - Re: [PATCH v2 1/2] dt-bindings: display: Add idk-1110wr binding

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Date:   Thu, 29 Aug 2019 17:32:47 +0300
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Fabrizio Castro <fabrizio.castro@...renesas.com>
Cc:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Thierry Reding <thierry.reding@...il.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Sam Ravnborg <sam@...nborg.org>,
        Simon Horman <horms@...ge.net.au>,
        Magnus Damm <magnus.damm@...il.com>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Biju Das <biju.das@...renesas.com>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        Jacopo Mondi <jacopo+renesas@...ndi.org>,
        xu_shunji@...erun.com, ebiharaml@...linux.co.jp
Subject: Re: [PATCH v2 1/2] dt-bindings: display: Add idk-1110wr binding

Hi Fabrizio,

Thank you for the patch.

On Thu, Aug 29, 2019 at 12:38:32PM +0100, Fabrizio Castro wrote:
> Add binding for the idk-1110wr LVDS panel from Advantech.
> 
> Some panel-specific documentation can be found here:
> https://buy.advantech.eu/Displays/Embedded-LCD-Kits-LCD-Kit-Modules/model-IDK-1110WR-55WSA1E.htm
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@...renesas.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

> ---
> v1->v2:
> * no change
> 
>  .../display/panel/advantech,idk-1110wr.yaml        | 69 ++++++++++++++++++++++
>  1 file changed, 69 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml
> 
> diff --git a/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml b/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml
> new file mode 100644
> index 0000000..e5fdaa0
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml
> @@ -0,0 +1,69 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/advantech,idk-1110wr.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Advantech IDK-1110WR 10.1" WSVGA LVDS Display Panel
> +
> +maintainers:
> +  - Fabrizio Castro <fabrizio.castro@...renesas.com>
> +  - Thierry Reding <thierry.reding@...il.com>
> +
> +allOf:
> +  - $ref: lvds.yaml#
> +
> +properties:
> +  compatible:
> +    items:
> +      - const: advantech,idk-1110wr
> +      - {} # panel-lvds, but not listed here to avoid false select
> +
> +  data-mapping:
> +    const: jeida-24
> +
> +  width-mm:
> +    const: 223
> +
> +  height-mm:
> +    const: 125
> +
> +  panel-timing: true
> +  port: true
> +
> +additionalProperties: false
> +
> +required:
> +  - compatible
> +
> +examples:
> +  - |+
> +    panel {
> +      compatible = "advantech,idk-1110wr", "panel-lvds";
> +
> +      width-mm = <223>;
> +      height-mm = <125>;
> +
> +      data-mapping = "jeida-24";
> +
> +      panel-timing {
> +        /* 1024x600 @60Hz */
> +        clock-frequency = <51200000>;
> +        hactive = <1024>;
> +        vactive = <600>;
> +        hsync-len = <240>;
> +        hfront-porch = <40>;
> +        hback-porch = <40>;
> +        vsync-len = <10>;
> +        vfront-porch = <15>;
> +        vback-porch = <10>;
> +      };
> +
> +      port {
> +        panel_in: endpoint {
> +          remote-endpoint = <&lvds_encoder>;
> +        };
> +      };
> +    };
> +
> +...

-- 
Regards,

Laurent Pinchart