linux-kernel - Re: [PATCH v2 2/3] dt-bindings: display: panel: add TDO tl070wsh30 DSI panel bindings

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Message-ID: <20200907114552.GA526406@ravnborg.org>
Date:   Mon, 7 Sep 2020 13:45:52 +0200
From:   Sam Ravnborg <sam@...nborg.org>
To:     Neil Armstrong <narmstrong@...libre.com>
Cc:     thierry.reding@...il.com, devicetree@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/3] dt-bindings: display: panel: add TDO tl070wsh30
 DSI panel bindings

Hi Neil.

On Mon, Sep 07, 2020 at 01:10:26PM +0200, Neil Armstrong wrote:
> This add the bindings for the 1024*600 tl070wsh30 DSI panel.

The binding looks like a panel-simple-dsi.yaml candidate.
Only differen is enable-gpios versus reset-gpios

Could you check if we can use panel-simple-dsi-yaml.

	Sam

> 
> Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
> ---
>  .../display/panel/tdo,tl070wsh30.yaml         | 58 +++++++++++++++++++
>  1 file changed, 58 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/tdo,tl070wsh30.yaml
> 
> diff --git a/Documentation/devicetree/bindings/display/panel/tdo,tl070wsh30.yaml b/Documentation/devicetree/bindings/display/panel/tdo,tl070wsh30.yaml
> new file mode 100644
> index 000000000000..20f4fdedfcb0
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/tdo,tl070wsh30.yaml
> @@ -0,0 +1,58 @@
> +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
> +# Copyright 2020 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/tdo,tl070wsh30.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: TDO TL070WSH30 DSI panel
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@...libre.com>
> +
> +allOf:
> +  - $ref: panel-common.yaml#
> +
> +properties:
> +
> +  compatible:
> +    enum:
> +      - tdo,tl070wsh30
> +
> +  reg:
> +    maxItems: 1
> +    description: DSI virtual channel
> +
> +  backlight: true
> +  reset-gpios: true
> +  port: true
> +  power-supply: true
> +
> +additionalProperties: false
> +
> +required:
> +  - compatible
> +  - power-supply
> +  - reset-gpios
> +  - port
> +  - reg
> +
> +examples:
> +  - |
> +    dsi {
> +      #address-cells = <1>;
> +      #size-cells = <0>;
> +      panel@0 {
> +        compatible = "tdo,tl070wsh30";
> +        reg = <0>;
> +        power-supply = <&vcc_lcd_reg>;
> +        backlight = <&panel_backlight>;
> +        reset-gpios = <&gpio_reset>;
> +
> +        port {
> +          panel: endpoint {
> +            remote-endpoint = <&mipi_dsi_out>;
> +          };
> +        };
> +      };
> +    };
> -- 
> 2.22.0