[PATCH v3 1/2] dt-bindings: display/panel: add bindings for S6E88A0-AMS452EF01

[Sam Ravnborg]

Hi Michael.

I fixed the following:
- added .yaml extension to $id
- added a dsi node to the example, and added #address-cells/size-cells
  to fix dt_binding_check warnings

With these fixes - applied to drm-misc-next.

	Sam

On Thu, Jan 30, 2020 at 09:35:54PM +0100, michael.srba at seznam.cz wrote:
> From: Michael Srba <Michael.Srba at seznam.cz>
> 
> This patch adds dts bindings for Samsung AMS452EF01 AMOLED panel, which makes
> use of their S6E88A0 controller.
> 
> Signed-off-by: Michael Srba <Michael.Srba at seznam.cz>
> ---
> Hi,
> I recall now that tabs cause a syntax error in yaml, should be easy to check 
> in checkpatch.pl?
> I hope there are no more embarassing oversights left.
> 
> Changes in v2: use yaml format for the binding
> Changes in v3: fix oversights too embarassing to admit here
> ---
>  .../panel/samsung,s6e88a0-ams452ef01.yaml     | 46 +++++++++++++++++++
>  1 file changed, 46 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml
> 
> diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml
> new file mode 100644
> index 000000000000..298fc9a78297
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml
> @@ -0,0 +1,46 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/samsung,s6e88a0-ams452ef01#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Samsung AMS452EF01 AMOLED panel with S6E88A0 video mode DSI controller
> +
> +maintainers:
> +  - Michael Srba <Michael.Srba at seznam.cz>
> +
> +allOf:
> +  - $ref: panel-common.yaml#
> +
> +properties:
> +  compatible:
> +    const: samsung,s6e88a0-ams452ef01
> +  reg: true
> +  reset-gpios: true
> +  vdd3-supply:
> +     description: core voltage supply
> +  vci-supply:
> +     description: voltage supply for analog circuits
> +
> +required:
> +  - compatible
> +  - reg
> +  - vdd3-supply
> +  - vci-supply
> +  - reset-gpios
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/gpio/gpio.h>
> +
> +    panel at 0 {
> +            reg = <0>;
> +
> +            compatible = "samsung,s6e88a0-ams452ef01";
> +
> +            vdd3-supply = <&pm8916_l17>;
> +            vci-supply = <&reg_vlcd_vci>;
> +            reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>;
> +    };
> -- 
> 2.24.0