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From: "J.R. Divya Antony" <d.antony.jr@gmail.com>
To: bjorn.andersson@linaro.org
Cc: linux-arm-msm@vger.kernel.org,
	"J.R. Divya Antony" <d.antony.jr@gmail.com>
Subject: [PATCH v2 3/3] arm64: dts: qcom: msm8916-asus-z00l: Add sensors
Date: Tue, 12 Oct 2021 16:57:35 +0530	[thread overview]
Message-ID: <20211012112735.2765-3-d.antony.jr@gmail.com> (raw)
In-Reply-To: <20211012112735.2765-1-d.antony.jr@gmail.com>

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>
---
 .../arm64/boot/dts/qcom/msm8916-asus-z00l.dts | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts
index 355c95365fcd..c2afda74b5b3 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts
@@ -65,6 +65,41 @@ usb_id: usb-id {
 	};
 };
 
+&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";
+	};
+};
+
 &blsp_i2c5 {
 	status = "okay";
 
@@ -235,6 +270,22 @@ gpio_keys_default: gpio-keys-default {
 		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;
+	};
+
 	sd_vmmc_en_default: sd-vmmc-en-default {
 		pins = "gpio87";
 		function = "gpio";
-- 
2.33.0


  parent reply	other threads:[~2021-10-12 11:28 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-12 11:27 [PATCH v2 1/3] arm64: dts: qcom: msm8916-asus-z00l: Add touchscreen J.R. Divya Antony
2021-10-12 11:27 ` [PATCH v2 2/3] arm64: dts: qcom: msm8916-asus-z00l: Add SDCard J.R. Divya Antony
2021-10-12 12:12   ` Stephan Gerhold
2021-10-12 11:27 ` J.R. Divya Antony [this message]
2021-10-12 12:14   ` [PATCH v2 3/3] arm64: dts: qcom: msm8916-asus-z00l: Add sensors Stephan Gerhold
2021-10-12 12:11 ` [PATCH v2 1/3] arm64: dts: qcom: msm8916-asus-z00l: Add touchscreen Stephan Gerhold

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