On Mon, Mar 16, 2020 at 09:46:46AM +0530, Harigovindan P wrote:
> Add bindings for visionox rm69299 panel.
>
> Signed-off-by: Harigovindan P <harig...@codeaurora.org>
> ---
>
> Changes in v2:
> - Removed unwanted properties from description.
> - Creating source files without execute permissions(Rob Herring).
> Changes in v3:
> - Changing txt file into yaml
> Changes in v4:
> - Updating license identifier.
> - Moving yaml file inside panel directory.
> - Removing pinctrl entries.
> - Adding documentation for reset-gpios.
> Changes in v5:
> - No changes. Updated 2/2 Patch.
> Changes in v6:
> - Removing patternProperties.
> - Added " |" after description.
> - Setting port and reset-gpios to true.
> - Removing @ae94000 for dsi node.
> Changes in v7:
> - Added reg property.
>
> .../display/panel/visionox,rm69299.yaml | 81 +++++++++++++++++++
> 1 file changed, 81 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml
>
> diff --git
> a/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml
> b/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml
> new file mode 100644
> index 000000000000..6ea1a7be3787
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml
> @@ -0,0 +1,81 @@
> +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/visionox,rm69299.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Visionox model RM69299 Panels Device Tree Bindings.
> +
> +maintainers:
> + - Harigovindan P <harig...@codeaurora.org>
> +
> +description: |
> + This binding is for display panels using a Visionox RM692999 panel.
> +
> +allOf:
> + - $ref: panel-common.yaml#
> +
> +properties:
> + compatible:
> + const: visionox,rm69299-1080p-display
> +
> + reg:
> + maxItems: 1
> +
> + vdda-supply:
> + description: |
> + Phandle of the regulator that provides the vdda supply voltage.
> +
> + vdd3p3-supply:
> + description: |
> + Phandle of the regulator that provides the vdd3p3 supply voltage.
> +
> + ports:
> + type: object
> + description: |
> + A node containing DSI input & output port nodes with endpoint
> + definitions as documented in
> + Documentation/devicetree/bindings/media/video-interfaces.txt
> + Documentation/devicetree/bindings/graph.txt
> + properties:
> + port: true
Need:
additionalProperties: false
> +
> + reset-gpios: true
> +
> +required:
> + - compatible
> + - reg
> + - vdda-supply
> + - vdd3p3-supply
> + - reset-gpios
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + dsi {
> + reg = <0x0ae94000 0x400>;
Either drop 'reg' or add a unit-address.
> + #address-cells = <1>;
> + #size-cells = <0>;
> + panel@0 {
> + compatible = "visionox,rm69299-1080p-display";
> + reg = <0x0ae94000 0x400>;
Wrong address.
> +
> + vdda-supply = <&src_pp1800_l8c>;
> + vdd3p3-supply = <&src_pp2800_l18a>;
> +
> + reset-gpios = <&pm6150l_gpio 3 0>;
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + port@0 {
This will fail with the above change.
> + reg = <0>;
> + panel0_in: endpoint {
> + remote-endpoint = <&dsi0_out>;
> + };
> + };
> + };
> + };
> + };
> +
> +...
> --
> 2.25.1
>
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