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drm/panel: kingdisplay-kd097d04: Disable EoTp

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Since commit d97e71e449 ("drm/bridge: synopsys: dw-mipi-dsi: enable EoTp by
default") panel output on an Acer Chromebook Tab 10 (google-dru) is corrupted.
The tablet I use is equipped with a kingdisplay-kd097d04 panel, disabling EoTp
restores the correct functionality.

Fixes: 2a994cbed6 ("drm/panel: Add Kingdisplay KD097D04 panel driver")
Suggested-by: Jens Reidel <adrian@postmarketos.org>
Signed-off-by: Sebastian Fleer <dev@dwurp.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20251029124007.232333-1-dev@dwurp.de
This commit is contained in:
Sebastian Fleer
2025-10-29 13:35:28 +01:00
committed by Neil Armstrong
parent 056d76f7cb
commit d8eb00bbc6
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c
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@@ -359,7 +359,7 @@ static int kingdisplay_panel_probe(struct mipi_dsi_device *dsi)
dsi->lanes = 4;
dsi->format = MIPI_DSI_FMT_RGB888;
dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
MIPI_DSI_MODE_LPM;
MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;
kingdisplay = devm_drm_panel_alloc(&dsi->dev, __typeof(*kingdisplay), base,
&kingdisplay_panel_funcs,