lkml.org 
[lkml]   [2019]   [Dec]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] ARM: dts: imx6qdl: Enable egalax touch screen
Hi Sjoerd,

On 19-12-12 17:02, Sjoerd Simons wrote:
> Sabrelite boards can have an lvds screen attached with a built-in i2c touch
> screen. Enable this in the dtsi.

Can this be any screen available on the market?

> Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
> ---
>
> arch/arm/boot/dts/imx6qdl-sabrelite.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> index 8468216dae9b..382b127b2251 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> @@ -416,6 +416,14 @@ &i2c3 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_i2c3>;
> status = "okay";
> +
> + touchscreen@4 {
> + compatible = "eeti,egalax_ts";
> + reg = <0x04>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
> + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;

The wakeup-gpio and the irq-line are sharing the same gpio line?

Regards,
Marco

> + };
> };
>
> &iomuxc {
> --
> 2.24.0
>
>
>

--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |

\
 
 \ /
  Last update: 2019-12-12 17:07    [W:0.055 / U:10.364 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site