From: Angus Ainslie <angus@akkea.ca>
Date: Thu, 9 Mar 2023 20:46:02 +0000 (+0100)
Subject: arm64: dts: imx8mq-librem5: add the magnetometer mount matrix
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a27f81d3d59350a196c3c7bfba4a9f45cbacc7ae;p=linux.git

arm64: dts: imx8mq-librem5: add the magnetometer mount matrix

Userland needs the mount matrix to know the correct orientation of
the part.

Signed-off-by: Angus Ainslie <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dtsi
index c1279e96effd7..db81ed699de75 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dtsi
@@ -38,6 +38,12 @@
 	};
 };
 
+&magnetometer {
+	mount-matrix =  "1",  "0",  "0",
+			"0", "-1",  "0",
+			"0",  "0", "-1";
+};
+
 &proximity {
 	proximity-near-level = <25>;
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index eaf35cff2f8a6..7e470135b86a4 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -981,7 +981,7 @@
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
 
-	magnetometer@1e	{
+	magnetometer: magnetometer@1e	{
 		compatible = "st,lsm9ds1-magn";
 		reg = <0x1e>;
 		pinctrl-names = "default";