[PATCH] [v7, 1/2] dt-bindings: panel: Add Boe Himax8279d is 1200x1920, 4-lane MIPI-DSI LCD panel

Thierry Reding thierry.reding at gmail.com
Tue Apr 23 12:06:06 UTC 2019


On Tue, Mar 26, 2019 at 03:02:08PM +0800, Jerry Han wrote:
> The Boe Himax8279d is a 8.0" panel with a 1200x1920 resolution and
> connected to DSI using four lanes.
> 
> V7:
> - Add the information of the reviewer
> 
> V6:
> - Add the information of the reviewer
> 
> V5:
> - Added changelog
> 
> V4:
> - None
> 
> V3:
> - None
> 
> V2:
> - Add compatible device "boe,himax8279d10p" (Sam)
> - Add the necessary property descriptions (Sam)
> 
> Signed-off-by: Jerry Han <hanxu5 at huaqin.corp-partner.google.com>
> Reviewed-by: Sam Ravnborg <sam at ravnborg.org>
> Reviewed-by: Derek Basehore <dbasehore at chromium.org>
> Cc: Jitao Shi <jitao.shi at mediatek.com>
> Cc: Rock wang <rock_wang at himax.com.cn>
> ---
>  .../bindings/display/panel/boe,himax8279d.txt | 24 +++++++++++++++++++
>  1 file changed, 24 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt

This is a device tree bindings patch, so it needs to be Cc'ed to the
device tree maintainers for review. devicetree at vger.kernel.org should be
in the Cc list, as should be Rob Herring, who does an excellent job at
reviewing device tree bindings.

Thierry

> 
> diff --git a/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt
> new file mode 100644
> index 000000000000..3caea2172b1b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt
> @@ -0,0 +1,24 @@
> +Boe Himax8279d 1200x1920 TFT LCD panel
> +
> +Required properties:
> +- compatible: should be "boe,himax8279d8p" and one of: "boe,himax8279d10p"
> +- reg: DSI virtual channel of the peripheral
> +- enable-gpios: panel enable gpio
> +- pp33-gpios: a GPIO phandle for the 3.3v pin that provides the supply voltage
> +- pp18-gpios: a GPIO phandle for the 1.8v pin that provides the supply voltage
> +
> +Optional properties:
> +- backlight: phandle of the backlight device attached to the panel
> +
> +Example:
> +
> +	&mipi_dsi {
> +		panel {
> +			compatible = "boe,himax8279d8p", "boe,himax8279d10p";
> +			reg = <0>;
> +			backlight = <&backlight>;
> +			enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>;
> +			pp33-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
> +			pp18-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> -- 
> 2.17.1
> 
> _______________________________________________
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> dri-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
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