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From: Jitao Shi <jitao.shi@mediatek.com>
To: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
	<dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>
Cc: <linux-mediatek@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>, <ck.hu@mediatek.com>,
	<stonea168@163.com>, <huijuan.xie@mediatek.com>,
	<rex-bc.chen@mediatek.com>, <shuijing.li@mediatek.com>,
	<robh+dt@kernel.org>, <devicetree@vger.kernel.org>,
	Jitao Shi <jitao.shi@mediatek.com>
Subject: [PATCH v5 1/2] dt-bindings: drm/bridge: anx7625: add force_dsi_end_without_null
Date: Mon, 2 Aug 2021 09:07:10 +0800	[thread overview]
Message-ID: <20210802010711.169080-2-jitao.shi@mediatek.com> (raw)
In-Reply-To: <20210802010711.169080-1-jitao.shi@mediatek.com>

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

Signed-off-by: Jitao Shi <jitao.shi@mediatek.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

  reply	other threads:[~2021-08-02  1:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-02  1:07 [PATCH v5 0/2] force hsa hbp hfp packets multiple of lanenum to avoid screen shift Jitao Shi
2021-08-02  1:07 ` Jitao Shi [this message]
2021-08-06 21:39   ` [PATCH v5 1/2] dt-bindings: drm/bridge: anx7625: add force_dsi_end_without_null Rob Herring
2021-08-02  1:07 ` [PATCH v5 2/2] drm/mediatek: force hsa hbp hfp packets multiple of lanenum to avoid screen shift Jitao Shi

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