From: Stephan Gerhold Date: Mon, 12 Jul 2021 13:37:35 +0000 (+0200) Subject: arm64: dts: qcom: msm8916-wingtech-wt88047: Add IMU X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b7d9750272d1cf000d052498c67c695615d1af39;p=linux.git 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: Stephan Gerhold Link: https://lore.kernel.org/r/20210712133735.318250-4-stephan@gerhold.net Signed-off-by: Bjorn Andersson --- diff --git a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts index 9d9e85e75411c..4e20cc0008f73 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts @@ -43,6 +43,28 @@ }; }; +&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 @@ bias-pull-up; }; + imu_default: imu-default { + pins = "gpio115"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; + touchscreen_default: touchscreen-default { pins = "gpio13"; function = "gpio";