linux-kernel - [PATCH v4 2/2] dt-bindings: mediatek: add force_dsi_end_without

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Date:   Sun, 1 Aug 2021 12:05:44 +0800
From:   Jitao Shi <jitao.shi@...iatek.com>
To:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
CC:     <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>, <ck.hu@...iatek.com>,
        <stonea168@....com>, <huijuan.xie@...iatek.com>,
        <rex-bc.chen@...iatek.com>, <shuijing.li@...iatek.com>,
        <robh+dt@...nel.org>, <devicetree@...r.kernel.org>,
        Jitao Shi <jitao.shi@...iatek.com>
Subject: [PATCH v4 2/2] dt-bindings: mediatek: add force_dsi_end_without_null

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

Signed-off-by: Jitao Shi <jitao.shi@...iatek.com>
---
 .../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