diff mbox series

[v2,1/2] dt-bindings: pinctrl: ocelot: add reset property

Message ID 20220419230324.3221779-2-michael@walle.cc
State Accepted
Commit 9c1082fd1b1b8fd0f990ef917ddeff977fd320ab
Headers show
Series [v2,1/2] dt-bindings: pinctrl: ocelot: add reset property | expand

Commit Message

Michael Walle April 19, 2022, 11:03 p.m. UTC 
On the LAN966x SoC the GPIO controller will be resetted together with
the SGPIO and the switch core. Add a phandle to register the shared
reset line.

Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Rob Herring <robh@kernel.org>
---
 .../devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml  | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml
index 7149a6655623..98d547c34ef3 100644
--- a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml
@@ -42,6 +42,14 @@  properties:
   "#interrupt-cells":
     const: 2
 
+  resets:
+    maxItems: 1
+
+  reset-names:
+    description: Optional shared switch reset.
+    items:
+      - const: switch
+
 patternProperties:
   '-pins$':
     type: object