[PATCH 2/5] ARM: dts: sun4i: Add touchscreen node to chuwi-v7 dts file

Chen-Yu Tsai
2015-12-21T05:56:18Z

On Sun, Dec 20, 2015 at 7:42 PM, Hans de Goede <hdegoede@redhat.com> wrote:
> Add a node describing the focaltech ft5306de4 touchscreen found on
> chuwi-v7-cw0825 tablets.
>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
> arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
> index 5366089..c71b654 100644
> --- a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
> +++ b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
> @@ -45,6 +45,7 @@
> #include "sunxi-common-regulators.dtsi"
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/input/input.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
>
> / {
> model = "Chuwi V7 CW0825";
> @@ -88,6 +89,16 @@
> pinctrl-names = "default";
> pinctrl-0 = <&i2c2_pins_a>;
> status = "okay";
> +
> + ft5306de4: touchscreen at 38 {
> + compatible = "edt,edt-ft5406";
> + reg = <0x38>;
> + interrupt-parent = <&pio>;
> + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>;
> + pinctrl-names = "default";

Only a name and no references?

ChenYu

> + touchscreen-size-x = <1024>;
> + touchscreen-size-y = <768>;
> + };
> };
>
> &lradc {
> --
> 2.5.0
>