Commit b7d97502 authored by Stephan Gerhold's avatar Stephan Gerhold Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: msm8916-wingtech-wt88047: Add IMU 



The Xiaomi Redmi 2 has an InvenSense MPU-6880 supported by the
inv_mpu6050 driver in Linux. Add it to the device tree.

Signed-off-by: default avatarStephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210712133735.318250-4-stephan@gerhold.net


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent f9af9f61

arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts

+30 −0
Original line number Diff line number Diff line
@@ -43,6 +43,28 @@ usb_id: usb-id { 
	};

};



&blsp_i2c2 {

	status = "okay";



	imu@68 {

		compatible = "invensense,mpu6880";

		reg = <0x68>;



		interrupt-parent = <&msmgpio>;

		interrupts = <115 IRQ_TYPE_EDGE_RISING>;



		vdd-supply = <&pm8916_l17>;

		vddio-supply = <&pm8916_l6>;



		pinctrl-names = "default";

		pinctrl-0 = <&imu_default>;



		mount-matrix = "1",  "0", "0",

			       "0", "-1", "0",

			       "0",  "0", "1";

	};

};



&blsp_i2c5 {

	status = "okay";
@@ -257,6 +279,14 @@ gpio_keys_default: gpio-keys-default { 
		bias-pull-up;

	};



	imu_default: imu-default {

		pins = "gpio115";

		function = "gpio";



		drive-strength = <2>;

		bias-disable;

	};



	touchscreen_default: touchscreen-default {

		pins = "gpio13";

		function = "gpio";