diff mbox series

[v8,3/3] drm/bridge: anx7625: config hs packets end aligned to avoid screen shift

Message ID 20220112153639.12343-4-rex-bc.chen@mediatek.com (mailing list archive)
State New, archived
Headers show
Series force hsa hbp hfp packets multiple of lanenum to avoid screen shift | expand

Commit Message

Rex-BC Chen (陳柏辰) Jan. 12, 2022, 3:36 p.m. UTC 
This device requires the packets on lanes aligned at the end to fix
screen shift or scroll.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Reviewed-by: Xin Ji <xji@analogixsemi.com>
Acked-by: Robert Foss <robert.foss@linaro.org>
---
 drivers/gpu/drm/bridge/analogix/anx7625.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c
index 2346dbcc505f..672705a68dae 100644
--- a/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -1674,6 +1674,7 @@  static int anx7625_attach_dsi(struct anx7625_data *ctx)
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO	|
 		MIPI_DSI_MODE_VIDEO_SYNC_PULSE	|
 		MIPI_DSI_MODE_VIDEO_HSE;
+	dsi->hs_packet_end_aligned = true;
 
 	ret = devm_mipi_dsi_attach(dev, dsi);
 	if (ret) {