Commit 9e514e22 authored by Anson Huang's avatar Anson Huang Committed by Shawn Guo
Browse files

ARM: dts: imx6qdl-sabreauto: add egalax touch screen support 



Add egalax touch screen support on i2c2 bus.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 4a1f02c3

arch/arm/boot/dts/imx6qdl-sabreauto.dtsi

+15 −0
Original line number Diff line number Diff line
@@ -417,6 +417,15 @@ 
		VLC-supply = <&reg_audio>;

	};



	touchscreen@4 {

		compatible = "eeti,egalax_ts";

		reg = <0x04>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_egalax_int>;

		interrupt-parent = <&gpio2>;

		interrupts = <28 IRQ_TYPE_EDGE_FALLING>;

		wakeup-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>;

	};

};



&i2c3 {
@@ -452,6 +461,12 @@ 
			>;

		};



		pinctrl_egalax_int: egalax-intgrp {

			fsl,pins = <

				MX6QDL_PAD_EIM_EB0__GPIO2_IO28		0xb0b1

			>;

		};



		pinctrl_enet: enetgrp {

			fsl,pins = <

				MX6QDL_PAD_KEY_COL1__ENET_MDIO		0x1b0b0

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