Commit f0215440 authored by Dario Binacchi's avatar Dario Binacchi Committed by Alexandre Torgue
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ARM: dts: stm32: add touchscreen on stm32f746-disco board 



The patch adds support for touchscreen on the stm32f746-disco board.

Signed-off-by: default avatarDario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@foss.st.com>
parent 0637e66f

arch/arm/boot/dts/st/stm32f746-disco.dts

+18 −1
Original line number Diff line number Diff line
@@ -43,8 +43,9 @@ 
/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";
@@ -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>;