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dt-bindings: iio: gyroscope: add mount-matrix for bmg160

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The mount-matrix property supplies a 3x3 matrix that is used
to transform the values from the gyroscope to get vector
values that are relative to the way the sensor has been mounted
on the device. When the property is not specified, the identity
matrix is used.

This change adds mount-matrix as an optional property to the
dt-bindings for the bmg160 gyroscope.

Signed-off-by: Vishwas Rajashekar <vishwas.dev@vrajashkr.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Vishwas Rajashekar 2026-04-18 00:11:09 +05:30 committed by Jonathan Cameron
parent 9c48294623
commit 793e056d44
1 changed files with 6 additions and 0 deletions
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6
Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
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@ -26,6 +26,9 @@ properties:
vdd-supply: true
vddio-supply: true
mount-matrix:
description: an optional 3x3 mounting rotation matrix.
spi-max-frequency:
maximum: 10000000
@ -56,6 +59,9 @@ examples:
reg = <0x69>;
interrupt-parent = <&gpio6>;
interrupts = <18 IRQ_TYPE_EDGE_RISING>;
mount-matrix = "0", "1", "0",
"1", "0", "0",
"0", "0", "1";
};
};
...