Thread (4 messages) flat view 4 messages, 2 authors, 2021-08-06
STALE1836d

Revision v5 of 3 in this series.

Revisions (3)
  1. v5 current
  2. v6 [diff vs current]
  3. v7 [diff vs current]

[PATCH v5 1/2] dt-bindings: drm/bridge: anx7625: add force_dsi_end_without_null

From: Jitao Shi <hidden>
Date: 2021-08-02 01:07:31
Also in: dri-devel, linux-devicetree, linux-mediatek, lkml
Subsystem: drm drivers, drm drivers and misc gpu patches, drm drivers for bridge chips, open firmware and flattened device tree bindings, the rest · Maintainers: David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Andrzej Hajda, Neil Armstrong, Robert Foss, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

The force_dsi_end_without_null requires the dsi host ent at
the same time in line.

Signed-off-by: Jitao Shi <redacted>
---
 .../bindings/display/bridge/analogix,anx7625.yaml           | 6 ++++++
 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
index ab48ab2f4240..8b868a6a3d60 100644
--- a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
@@ -43,6 +43,11 @@ properties:
   vdd33-supply:
     description: Regulator that provides the supply 3.3V power.
 
+  force_dsi_end_without_null:
+    description: |
+      Requires the dsi host send the dsi packets on all lanes aligned
+      at the end.
+
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
 
@@ -87,6 +92,7 @@ examples:
             vdd10-supply = <&pp1000_mipibrdg>;
             vdd18-supply = <&pp1800_mipibrdg>;
             vdd33-supply = <&pp3300_mipibrdg>;
+            force_dsi_end_without_null;
 
             ports {
                 #address-cells = <1>;
-- 
2.25.1
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