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[v1,0/7] devicetree fixes for Protonic and Plymovent boards

Message ID 20210120142217.29652-1-o.rempel@pengutronix.de (mailing list archive)
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Series devicetree fixes for Protonic and Plymovent boards | expand

Message

Oleksij Rempel Jan. 20, 2021, 2:22 p.m. UTC 
Oleksij Rempel (7):
  dt-bindings: display: simple: add Innolux G070Y2-T02 panel
  drm: panel-simple: Add support for the Innolux G070Y2-T02 panel
  ARM: dts: imx6dl-prtvt7: Add display and panel nodes
  ARM: dts: imx6dl-prtvt7: add TSC2046 touchscreen node
  ARM: dts: imx6dl-prtvt7: Remove backlight enable gpio
  ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node.
  ARM: dts: imx6dl-plym2m: remove touchscreen-size-* properties

 .../bindings/display/panel/panel-simple.yaml  |  2 +
 arch/arm/boot/dts/imx6dl-plym2m.dts           |  2 -
 arch/arm/boot/dts/imx6dl-prtvt7.dts           | 79 ++++++++++++++++---
 drivers/gpu/drm/panel/panel-simple.c          | 16 ++++
 4 files changed, 86 insertions(+), 13 deletions(-)

Comments

Robin van der Gracht Jan. 20, 2021, 2:47 p.m. UTC | #1 
On 2021-01-20 15:22, Oleksij Rempel wrote:
> Add touchscreen support to the Protonic VT7 board.
> 
> Co-Developed-by: Robin van der Gracht <robin@protonic.nl>
> Signed-off-by: Robin van der Gracht <robin@protonic.nl>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
>  arch/arm/boot/dts/imx6dl-prtvt7.dts | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts
> b/arch/arm/boot/dts/imx6dl-prtvt7.dts
> index d9cb1e41cc10..63ae2065834c 100644
> --- a/arch/arm/boot/dts/imx6dl-prtvt7.dts
> +++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
> @@ -266,6 +266,26 @@ &ecspi2 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_ecspi2>;
>  	status = "okay";
> +
> +	touchscreen@0 {
> +		compatible = "ti,tsc2046";
> +		reg = <0>;
> +		pinctrl-0 = <&pinctrl_tsc>;
> +		pinctrl-names ="default";
> +		spi-max-frequency = <100000>;
> +		interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>;
> +		pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>;
> +
> +		touchscreen-inverted-x;
> +		touchscreen-inverted-y;

Please remove both inverted properties since it's not inverted.

> +		touchscreen-max-pressure = <4095>;
> +
> +		ti,vref-delay-usecs = /bits/ 16 <100>;
> +		ti,x-plate-ohms = /bits/ 16 <800>;
> +		ti,y-plate-ohms = /bits/ 16 <300>;
> +
> +		wakeup-source;
> +	};
>  };
> 
>  &i2c1 {

Robin