arm64: dts: qcom: msm8916-asus-z00l: Add sensors

This device has MPU-6515 imu and Asahi Kasei AK09911 magnetometer.
Add support for it.

Signed-off-by: J.R. Divya Antony <d.antony.jr@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211010033750.15204-1-d.antony.jr@gmail.com

diff --git a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts
index 6bc0a29d4b4f938a6091d47bf889b38c5c9d8593..18c7b602508f4be0f85392c41198de55c7628da7 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts
@@ -49,6 +49,41 @@
        };
 };
 
+&blsp_i2c2 {
+       status = "okay";
+
+       magnetometer@c {
+               compatible = "asahi-kasei,ak09911";
+               reg = <0x0c>;
+
+               vdd-supply = <&pm8916_l8>;
+               vid-supply = <&pm8916_l6>;
+
+               reset-gpios = <&msmgpio 112 GPIO_ACTIVE_LOW>;
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&mag_reset_default>;
+       };
+
+       imu@68 {
+               compatible = "invensense,mpu6515";
+               reg = <0x68>;
+
+               interrupt-parent = <&msmgpio>;
+               interrupts = <36 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";
+       };
+};
+
 &blsp1_uart2 {
        status = "okay";
 };
@@ -186,6 +221,22 @@
                bias-pull-up;
        };
 
+       imu_default: imu-default {
+               pins = "gpio36";
+               function = "gpio";
+
+               drive-strength = <2>;
+               bias-disable;
+       };
+
+       mag_reset_default: mag-reset-default {
+               pins = "gpio112";
+               function = "gpio";
+
+               drive-strength = <2>;
+               bias-disable;
+       };
+
        usb_id_default: usb-id-default {
                pins = "gpio110";
                function = "gpio";