[PATCH] dt-bindings: iio: magnetometer: bmc150: Document mount-matrix

[Rayyan Ansari]

Document the mount-matrix property, which is used in device trees such
as msm8916-samsung-fortuna-common.dtsi, and supported by the driver.

Signed-off-by: Rayyan Ansari <rayyan.ansari@xxxxxxxxxx>
---
 .../bindings/iio/magnetometer/bosch,bmc150_magn.yaml           | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml b/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml
index 2867ab6bf9b0..a3838ab0c524 100644
--- a/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml
+++ b/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml
@@ -36,6 +36,9 @@ properties:
   interrupts:
     maxItems: 1
 
+  mount-matrix:
+    description: an optional 3x3 mounting rotation matrix.
+
 additionalProperties: false
 
 required:
-- 
2.45.2