[PATCH 06/10] ARM: dts: stm32: add touchscreen on stm32f746-disco board

[Patrice CHOTARD]

On 9/3/23 22:48, Dario Binacchi wrote:
> commit f0215440069c4fb12958d2d321e05faa2708a11d Linux upstream.
> 
> The patch adds support for touchscreen on the stm32f746-disco board.
> 
> Signed-off-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>
> Signed-off-by: Alexandre Torgue <alexandre.torgue at foss.st.com>
> ---
> 
>  arch/arm/dts/stm32f746-disco.dts | 19 ++++++++++++++++++-
>  1 file changed, 18 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/dts/stm32f746-disco.dts b/arch/arm/dts/stm32f746-disco.dts
> index 1ed58f236149..9541f449fd0e 100644
> --- a/arch/arm/dts/stm32f746-disco.dts
> +++ b/arch/arm/dts/stm32f746-disco.dts
> @@ -7,8 +7,9 @@
>  /dts-v1/;
>  #include "stm32f746.dtsi"
>  #include "stm32f746-pinctrl.dtsi"
> -#include <dt-bindings/input/input.h>
>  #include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
>  
>  / {
>  	model = "STMicroelectronics STM32F746-DISCO board";
> @@ -63,6 +64,22 @@
>  	status = "okay";
>  };
>  
> +&i2c3 {
> +	pinctrl-0 = <&i2c3_pins_a>;
> +	pinctrl-names = "default";
> +	clock-frequency = <400000>;
> +	status = "okay";
> +
> +	touchscreen at 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>;
Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>

Thanks
Patrice