2019-10-04 13:23:47

by Yannick FERTRE

Subject: [PATCH] ARM: dts: stm32: add focaltech touchscreen on stm32mp157c-dk2 board

Enable focaltech ft6236 touchscreen on STM32MP157C-DK2 board.

Signed-off-by: Yannick Fertré <[email protected]>
---
arch/arm/boot/dts/stm32mp157c-dk2.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/stm32mp157c-dk2.dts
index 20ea601..d44a7c6 100644
--- a/arch/arm/boot/dts/stm32mp157c-dk2.dts
+++ b/arch/arm/boot/dts/stm32mp157c-dk2.dts
@@ -61,6 +61,19 @@
};
};

+&i2c1 {
+ touchscreen@38 {
+ compatible = "focaltech,ft6236";
+ reg = <0x38>;
+ interrupts = <2 2>;
+ interrupt-parent = <&gpiof>;
+ interrupt-controller;
+ touchscreen-size-x = <480>;
+ touchscreen-size-y = <800>;
+ status = "okay";
+ };
+};
+
&ltdc {
status = "okay";

--
2.7.4

2019-10-04 14:09:05

by Alexandre Torgue

Subject: Re: [PATCH] ARM: dts: stm32: add focaltech touchscreen on stm32mp157c-dk2 board

Hi yannick

On 10/4/19 3:17 PM, Yannick Fertré wrote:
> Enable focaltech ft6236 touchscreen on STM32MP157C-DK2 board.
>
> Signed-off-by: Yannick Fertré <[email protected]>
> ---
> arch/arm/boot/dts/stm32mp157c-dk2.dts | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/stm32mp157c-dk2.dts
> index 20ea601..d44a7c6 100644
> --- a/arch/arm/boot/dts/stm32mp157c-dk2.dts
> +++ b/arch/arm/boot/dts/stm32mp157c-dk2.dts
> @@ -61,6 +61,19 @@
> };
> };
>
> +&i2c1 {
> + touchscreen@38 {
> + compatible = "focaltech,ft6236";
> + reg = <0x38>;
> + interrupts = <2 2>;
> + interrupt-parent = <&gpiof>;
> + interrupt-controller;
> + touchscreen-size-x = <480>;
> + touchscreen-size-y = <800>;
> + status = "okay";
> + };
> +};
> +
> &ltdc {
> status = "okay";
>
>

For the next time, please don't forget to add "PATCH-v2" as it is a
second version of this patch.

Applied on stm32-next.

Thanks.
Alex