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Commit cfb3cff7 authored by Eugen Hristev's avatar Eugen Hristev Committed by Alexandre Belloni
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ARM: dts: at91: sama5d2: Add resistive touch device 



Add generic resistive touch device which is connected to ADC block
inside the SAMA5D2 SoC

Signed-off-by: default avatarEugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 368e824b

arch/arm/boot/dts/sama5d2.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -1442,6 +1442,16 @@ 
				status = "disabled";

			};



			resistive_touch: resistive-touch {

				compatible = "resistive-adc-touch";

				io-channels = <&adc AT91_SAMA5D2_ADC_X_CHANNEL>,

					      <&adc AT91_SAMA5D2_ADC_Y_CHANNEL>,

					      <&adc AT91_SAMA5D2_ADC_P_CHANNEL>;

				io-channel-names = "x", "y", "pressure";

				touchscreen-min-pressure = <50000>;

				status = "disabled";

			};



			pioA: pinctrl@fc038000 {

				compatible = "atmel,sama5d2-pinctrl";

				reg = <0xfc038000 0x600>;