Commit 52462ac6 authored by Heiko Stuebner's avatar Heiko Stuebner
Browse files

arm64: dts: rockchip: add px30-evb i2c1 devices 



Enable i2c1 and adds the devices connected to it.
This includes a magnetometer, goodix-touchscreen and accelerometer.

Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20190917082659.25549-10-heiko@sntech.de
parent 45cb61b4

arch/arm64/boot/dts/rockchip/px30-evb.dts

+37 −0
Original line number Diff line number Diff line
@@ -349,6 +349,43 @@ 
	};

};



&i2c1 {

	status = "okay";



	sensor@d {

		compatible = "asahi-kasei,ak8963";

		reg = <0x0d>;

		gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;

		vdd-supply = <&vcc3v0_pmu>;

		mount-matrix = "1", /* x0 */

			       "0", /* y0 */

			       "0", /* z0 */

			       "0", /* x1 */

			       "1", /* y1 */

			       "0", /* z1 */

			       "0", /* x2 */

			       "0", /* y2 */

			       "1"; /* z2 */

	};



	touchscreen@14 {

		compatible = "goodix,gt1151";

		reg = <0x14>;

		interrupt-parent = <&gpio0>;

		interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;

		irq-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;

		reset-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;

		VDDIO-supply = <&vcc3v3_lcd>;

	};



	sensor@4c {

		compatible = "fsl,mma7660";

		reg = <0x4c>;

		interrupt-parent = <&gpio0>;

		interrupts = <RK_PB7 IRQ_TYPE_LEVEL_LOW>;

	};

};



&i2s1_2ch {

	status = "okay";

};

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