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SubjectRe: [PATCH v2 1/3] dt-bindings: Add doc for the ingenic-drm driver


Le ven. 15 mars 2019 à 18:06, Paul Cercueil <paul@crapouillou.net> a
écrit :
> Add documentation for the devicetree bindings of the DRM driver for
> the
> JZ47xx family of SoCs from Ingenic.
>
> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> Tested-by: Artur Rojek <contact@artur-rojek.eu>
> ---
>
> Notes:
> v2: Remove ingenic,panel property.
>
> .../devicetree/bindings/display/ingenic,drm.txt | 29
> ++++++++++++++++++++++
> 1 file changed, 29 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/display/ingenic,drm.txt
>
> diff --git
> a/Documentation/devicetree/bindings/display/ingenic,drm.txt
> b/Documentation/devicetree/bindings/display/ingenic,drm.txt
> new file mode 100644
> index 000000000000..f57a4ae0f7ac
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/ingenic,drm.txt
> @@ -0,0 +1,29 @@
> +Ingenic JZ47xx DRM driver
> +
> +Required properties:
> +- compatible: one of:
> + * ingenic,jz4740-drm
> + * ingenic,jz4725b-drm

Ooops, I forgot to fix what Rob pointed out. Will do in V3.

-Paul

> +- reg: LCD registers location and length
> +- clocks: LCD pixclock and device clock specifiers.
> + The device clock is only required on the JZ4740.
> +- clock-names: "lcd_pclk" and "lcd"
> +- interrupts: Specifies the interrupt line the LCD controller is
> connected to.
> +
> +Optional properties:
> +- ingenic,lcd-mode: LCD mode to use with the display panel.
> + See <dt-bindings/display/ingenic,drm.h> for all the
> + possible values.
> +
> +Example:
> +
> +lcd: lcd-controller@13050000 {
> + compatible = "ingenic,jz4725b-drm";
> + reg = <0x13050000 0x1000>;
> +
> + interrupt-parent = <&intc>;
> + interrupts = <31>;
> +
> + clocks = <&cgu JZ4725B_CLK_LCD>;
> + clock-names = "lcd";
> +};
> --
> 2.11.0
>

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