linux-kernel - [PATCH v2 5/5] ARM: dts: qcom: msm8960: expressatt: Add Accelerometer

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Message-Id: <20251121-expressatt_nfc_accel_magn_light-v2-5-54ce493cc6cf@gmail.com>
Date: Fri, 21 Nov 2025 03:44:48 -0800
From: Rudraksha Gupta via B4 Relay <devnull+guptarud.gmail.com@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Rudraksha Gupta <guptarud@...il.com>
Subject: [PATCH v2 5/5] ARM: dts: qcom: msm8960: expressatt: Add
 Accelerometer

From: Rudraksha Gupta <guptarud@...il.com>

Add the Bosch Accelerometer. Mount Matrix is left as a TODO.

Signed-off-by: Rudraksha Gupta <guptarud@...il.com>
---
 arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
index a5aaaeb8b041..f18fc5d7d150 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
@@ -500,6 +500,15 @@ &gsbi12 {
 &gsbi12_i2c {
 	status = "okay";
 
+	accelerometer@18 {
+		compatible = "bosch,bma254";
+		reg = <0x18>;
+		vdd-supply = <&pm8921_l9>;
+		vddio-supply = <&pm8921_lvs4>;
+
+		/* TODO: Figure out Mount Matrix */
+	};
+
 	magnetometer@2e {
 		compatible = "yamaha,yas532";
 		reg = <0x2e>;

-- 
2.51.2