dt-bindings: can: flexcan: add can wakeup property

This patch adds the wakeup-source boolean property.

Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
index a041686059982ea5ea01a4c98307e4e130e54e8c..94c0f8bf4deb3007363f59043456d868a24eba71 100644 (file)
--- a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
+++ b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
@@ -39,6 +39,8 @@ Optional properties:
                  0: clock source 0 (oscillator clock)
                  1: clock source 1 (peripheral clock)
 
+- wakeup-source: enable CAN remote wakeup
+
 Example:
 
        can@1c000 {