[PATCH 2/2 v3 resend] dt-bindings: display: imx: entry for AUS mode

Allow setting the AUS mode for a display from the device tree. Use an optional boolean property. AUS mode can be set only on imx21 and compatible chipsets. Signed-off-by: Martin Kaiser Acked-by: Rob Herring --- re-sending v3, rebased against current linux-next

[PATCH 2/2 v3 resend] dt-bindings: display: imx: entry for AUS mode

Allow setting the AUS mode for a display from the device tree. Use an optional boolean property. AUS mode can be set only on imx21 and compatible chipsets. Signed-off-by: Martin Kaiser Acked-by: Rob Herring --- re-sending v3, rebased against current linux-next it seems this got lost along the