linux-kernel - [PATCH v2] drm/bridge: anx7625: enable DSI EOTP

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Date:   Thu, 19 Aug 2021 14:01:10 +0800
From:   Xin Ji <xji@...logixsemi.com>
To:     robert.foss@...aro.org, drinkcat@...gle.com, a.hajda@...sung.com
Cc:     narmstrong@...libre.com, Laurent.pinchart@...asonboard.com,
        jonas@...boo.se, dan.carpenter@...cle.com, airlied@...ux.ie,
        daniel@...ll.ch, boris.brezillon@...labora.com, sam@...nborg.org,
        hsinyi@...omium.org, duwe@....de, anarsoul@...il.com,
        m.szyprowski@...sung.com, bliang@...logixsemi.com,
        qwen@...logixsemi.com, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
        Xin Ji <xji@...logixsemi.com>
Subject: [PATCH v2] drm/bridge: anx7625: enable DSI EOTP

Enable DSI EOTP feature for fixing some panel screen constant shift issue.
Removing MIPI flag MIPI_DSI_MODE_NO_EOT_PACKET to enable DSI EOTP.

Reviewed-by: Robert Foss <robert.foss@...aro.org>
Signed-off-by: Xin Ji <xji@...logixsemi.com>
---
 drivers/gpu/drm/bridge/analogix/anx7625.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c
index abc8db77bfd3..1a871f6b6822 100644
--- a/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -1335,7 +1335,6 @@ static int anx7625_attach_dsi(struct anx7625_data *ctx)
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO	|
 		MIPI_DSI_MODE_VIDEO_SYNC_PULSE	|
-		MIPI_DSI_MODE_NO_EOT_PACKET	|
 		MIPI_DSI_MODE_VIDEO_HSE;
 
 	if (mipi_dsi_attach(dsi) < 0) {
-- 
2.25.1