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[5/6] dt-bindings: drm/bridge: ti-sn65dsi83: Add reset controller documentation

Message ID 20220530150548.1236307-6-m.felsch@pengutronix.de
State New
Headers show
Series None | expand

Commit Message

Marco Felsch May 30, 2022, 3:05 p.m. UTC
The bridge device can now also be enabled/disabled by an external reset
controller. So the device now supports either enable/disable by simple
GPIO or by an Reset-Controller.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
 .../devicetree/bindings/display/bridge/ti,sn65dsi83.yaml    | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
index 7306b9874dc3..eff8360c184e 100644
--- a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
@@ -35,6 +35,12 @@  properties:
   vcc-supply:
     description: A 1.8V power supply (see regulator/regulator.yaml).
 
+  resets:
+    maxItems: 1
+    description: |
+      Reset specifier for bridge_en pin. This is required only if the brdige_en
+      pin is connected to a reset controller.
+
   ports:
     $ref: /schemas/graph.yaml#/properties/ports