linux-kernel - Re: [PATCH V4 2/3] dt-bindings: Add Logic PD Type 28 display panel

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Date:   Wed, 9 Oct 2019 18:31:30 -0500
From:   Rob Herring <robh@...nel.org>
To:     Adam Ford <aford173@...il.com>
Cc:     dri-devel@...ts.freedesktop.org, linux-omap@...r.kernel.org,
        adam.ford@...icpd.com, Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Mark Rutland <mark.rutland@....com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V4 2/3] dt-bindings: Add Logic PD Type 28 display panel

On Tue, Oct 01, 2019 at 06:39:22PM -0500, Adam Ford wrote:
> This patch adds documentation of device tree bindings for the WVGA panel
> Logic PD Type 28 display.
> 
> Signed-off-by: Adam Ford <aford173@...il.com>
> ---
> V4:  Update per Rob H's suggestions and copy other panel yaml example from 5.4-rc1
> V3:  Correct build errors from 'make dt_binding_check'

The example still fails to build here.

> V2:  Use YAML instead of TXT for binding
> 
> diff --git a/Documentation/devicetree/bindings/display/panel/logicpd,type28.yaml b/Documentation/devicetree/bindings/display/panel/logicpd,type28.yaml
> new file mode 100644
> index 000000000000..e2c62e8f1db4
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/logicpd,type28.yaml
> @@ -0,0 +1,42 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/logicpd,type28.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Logic PD Type 28 4.3" WQVGA TFT LCD panel
> +
> +maintainers:
> +  - Adam Ford <aford173@...il.com>
> +
> +allOf:
> +  - $ref: panel-common.yaml#
> +
> +properties:
> +  compatible:
> +    const: logicpd,type28
> +
> +  power-supply: true
> +  enable-gpios: true
> +  backlight: true
> +  port: true
> +
> +required:
> +  - compatible
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    lcd0: display {
> +      compatible = "logicpd,type28";
> +      enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
> +      backlight = <&backlight>;
> +      port {
> +        lcd_in: endpoint {
> +          remote-endpoint = <&dpi_out>;
> +        };
> +      };
> +    };
> +
> +...
> -- 
> 2.17.1
>