From: Rudraksha Gupta <guptarud@gmail.com>

Add the Yamaha magnetometer. Mount Matrix is left as a TODO.

Signed-off-by: Rudraksha Gupta <guptarud@gmail.com>
---
 .../boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts | 19 +++++++++++++++++++
 1 file changed, 19 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 0d6d38b57f00..a5aaaeb8b041 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
@@ -490,3 +490,22 @@ nfc@2b {
 		pinctrl-0 = <&nfc_default &nfc_enable>;
 	};
 };
+
+&gsbi12 {
+	qcom,mode = <GSBI_PROT_I2C>;
+
+	status = "okay";
+};
+
+&gsbi12_i2c {
+	status = "okay";
+
+	magnetometer@2e {
+		compatible = "yamaha,yas532";
+		reg = <0x2e>;
+		vdd-supply = <&pm8921_l9>;
+		iovdd-supply = <&pm8921_lvs4>;
+
+		/* TODO: Figure out Mount Matrix */
+	};
+};

-- 
2.51.2

On 11/21/25 12:44 PM, Rudraksha Gupta via B4 Relay wrote:
> From: Rudraksha Gupta <guptarud@gmail.com>
> 
> Add the Yamaha magnetometer. Mount Matrix is left as a TODO.
> 
> Signed-off-by: Rudraksha Gupta <guptarud@gmail.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad