[PATCH] dt-bindings: iio: gyroscope: bosch,bmg160: add spi-max-frequency binding
From: Marco Felsch
Date: Wed Feb 21 2024 - 12:43:31 EST
Make use of the common spi-peripheral-props.yaml to pull in the common
spi device properties and limit the spi-max-frequency to 10 MHz as this
is the max. frequency if VDDIO >= 1.62V.
Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
---
.../devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml b/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
index 1414ba9977c1..3c6fe74af0b8 100644
--- a/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
+++ b/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
@@ -22,6 +22,9 @@ properties:
vdd-supply: true
vddio-supply: true
+ spi-max-frequency:
+ maximum: 10000000
+
interrupts:
minItems: 1
maxItems: 2
@@ -33,7 +36,10 @@ required:
- compatible
- reg
-additionalProperties: false
+allOf:
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
examples:
- |
--
2.39.2