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SubjectRe: [PATCH 2/2] ARM: dts: stm32: add touchscreen on stm32f746-disco board
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On 7/4/23 19:34, Dario Binacchi wrote:
> The patch adds support for touchscreen on the stm32f746-disco board.
>
> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
> ---
>
> arch/arm/boot/dts/st/stm32f746-disco.dts | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
>
> diff --git a/arch/arm/boot/dts/st/stm32f746-disco.dts b/arch/arm/boot/dts/st/stm32f746-disco.dts
> index c11616ed5fc6..4830ccd48cb3 100644
> --- a/arch/arm/boot/dts/st/stm32f746-disco.dts
> +++ b/arch/arm/boot/dts/st/stm32f746-disco.dts
> @@ -45,6 +45,7 @@
> #include "stm32f746-pinctrl.dtsi"
> #include <dt-bindings/input/input.h>
> #include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
>
> / {
> model = "STMicroelectronics STM32F746-DISCO board";
> @@ -99,6 +100,22 @@ &i2c1 {
> status = "okay";
> };
>
> +&i2c3 {
> + pinctrl-0 = <&i2c3_pins_a>;
> + pinctrl-names = "default";
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + touchscreen@38 {
> + compatible = "edt,edt-ft5306";
> + reg = <0x38>;
> + interrupt-parent = <&gpioi>;
> + interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
> + touchscreen-size-x = <480>;
> + touchscreen-size-y = <272>;
> + };
> +};
> +
> &sdio1 {
> status = "okay";
> vmmc-supply = <&mmc_vcard>;

Series applied on stm32-next.

Thanks
Alex

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