[PATCH 1/7] dt-bindings: can: m_can: Add wakeup-source property

[Markus Schneider-Pargmann]

m_can can be a wakeup source on some devices. Especially on some of the
am62* SoCs pins, connected to m_can in the mcu, can be used to wakeup
the SoC.

This property defines on which devices m_can can be used for wakeup.

Signed-off-by: Markus Schneider-Pargmann <msp at baylibre.com>
---
 Documentation/devicetree/bindings/net/can/bosch,m_can.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
index f9ffb963d6b1..33f1688ca208 100644
--- a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
+++ b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
@@ -118,6 +118,10 @@ properties:
   phys:
     maxItems: 1
 
+  wakeup-source:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: This device is capable to wakeup the SoC.
+
 required:
   - compatible
   - reg
-- 
2.43.0