On Sun, Mar 15, 2020 at 02:43:58PM +0100, Sam Ravnborg wrote:
> Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> Cc: Robert Chiras <robert.chiras@xxxxxxx>
> Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
> Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
> ---
> .../display/panel/raydium,rm67191.txt | 41 ----------
> .../display/panel/raydium,rm67191.yaml | 75 +++++++++++++++++++
> 2 files changed, 75 insertions(+), 41 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt
> create mode 100644 Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
>
> diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt
> deleted file mode 100644
> index 10424695aa02..000000000000
> --- a/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt
> +++ /dev/null
> @@ -1,41 +0,0 @@
> -Raydium RM67171 OLED LCD panel with MIPI-DSI protocol
> -
> -Required properties:
> -- compatible: "raydium,rm67191"
> -- reg: virtual channel for MIPI-DSI protocol
> - must be <0>
> -- dsi-lanes: number of DSI lanes to be used
> - must be <3> or <4>
> -- port: input port node with endpoint definition as
> - defined in Documentation/devicetree/bindings/graph.txt;
> - the input port should be connected to a MIPI-DSI device
> - driver
> -
> -Optional properties:
> -- reset-gpios: a GPIO spec for the RST_B GPIO pin
> -- v3p3-supply: phandle to 3.3V regulator that powers the VDD_3V3 pin
> -- v1p8-supply: phandle to 1.8V regulator that powers the VDD_1V8 pin
> -- width-mm: see panel-common.txt
> -- height-mm: see panel-common.txt
> -- video-mode: 0 - burst-mode
> - 1 - non-burst with sync event
> - 2 - non-burst with sync pulse
> -
> -Example:
> -
> - panel@0 {
> - compatible = "raydium,rm67191";
> - reg = <0>;
> - pinctrl-0 = <&pinctrl_mipi_dsi_0_1_en>;
> - pinctrl-names = "default";
> - reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
> - dsi-lanes = <4>;
> - width-mm = <68>;
> - height-mm = <121>;
> -
> - port {
> - panel_in: endpoint {
> - remote-endpoint = <&mipi_out>;
> - };
> - };
> - };
> diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
> new file mode 100644
> index 000000000000..b78b66a4336f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
> @@ -0,0 +1,75 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/raydium,rm67191.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Raydium RM67171 OLED LCD panel with MIPI-DSI protocol
> +
> +maintainers:
> + - Robert Chiras <robert.chiras@xxxxxxx>
> +
> +allOf:
> + - $ref: panel-common.yaml#
> +
> +properties:
> + compatible:
> + const: raydium,rm67191
> +
> + reg: true
> + port: true
> + reset-gpios: true
> + width-mm: true
> + height-mm: true
> +
> + dsi-lanes:
> + description: Number of DSI lanes to be used must be <3> or <4>
> + enum: [3, 4]
> +
> + v3p3-supply:
> + description: phandle to 3.3V regulator that powers the VDD_3V3 pin
> +
> + v1p8-supply:
> + description: phandle to 1.8V regulator that powers the VDD_1V8 pin
> +
> + video-mode:
> + description: |
> + 0 - burst-mode
> + 1 - non-burst with sync event
> + 2 - non-burst with sync pulse
> + enum: [0, 1, 2]
> +
> +required:
> + - compatible
> + - reg
> + - dsi-lanes
> + - port
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/gpio.h>
> +
> + dsi {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + panel {
panel@0
I thought our dsi bus binding would catch this...
> + compatible = "raydium,rm67191";
> + reg = <0>;
> + reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
> + dsi-lanes = <4>;
> + width-mm = <68>;
> + height-mm = <121>;
> + video-mode = <1>;
> +
> + port {
> + panel_in: endpoint {
> + remote-endpoint = <&mipi_out>;
> + };
> + };
> + };
> + };
> +
> +...
> --
> 2.20.1
>
