regulator: Add property for I2C level shifter

By setting nxp,i2c-lt-enable the I2C level translator is enabled.

Signed-off-by: Per-Daniel Olsson <perdo@axis.com>
Signed-off-by: Rickard x Andersson <rickaran@axis.com>
Link: https://lore.kernel.org/r/20220429072211.24957-1-rickaran@axis.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Josep Orga <jorga@somdevices.com>

diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
index c2b0a8b..42c0d9a 100644 (file)
--- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
@@ -87,6 +87,11 @@ properties:
 
     additionalProperties: false
 
+  nxp,i2c-lt-enable:
+    type: boolean
+    description:
+      Indicates that the I2C Level Translator is used.
+
 required:
   - compatible
   - reg