[PATCH v2 3/4] drm/panel: samsung-s6e8aa0: Drop MIPI_DSI_MODE_VSYNC_FLUSH flag

Philipp Zabel posted 4 patches 3 months, 1 week ago
[PATCH v2 3/4] drm/panel: samsung-s6e8aa0: Drop MIPI_DSI_MODE_VSYNC_FLUSH flag
Posted by Philipp Zabel 3 months, 1 week ago
Drop the MIPI_DSI_MODE_VSYNC_FLUSH flag from DSI mode_flags.
It has no effect anymore.

Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c b/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
index 897df195f2f3437224d1fe9f42d0bfc761541ab2..1b5c500d4f4eb7d43dff4b452a0f1b1bc06f5a2c 100644
--- a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
+++ b/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
@@ -992,7 +992,7 @@ static int s6e8aa0_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_VSYNC_FLUSH | MIPI_DSI_MODE_VIDEO_AUTO_VERT;
+		| MIPI_DSI_MODE_VIDEO_AUTO_VERT;
 
 	ret = s6e8aa0_parse_dt(ctx);
 	if (ret < 0)

-- 
2.39.5
Re: [PATCH v2 3/4] drm/panel: samsung-s6e8aa0: Drop MIPI_DSI_MODE_VSYNC_FLUSH flag
Posted by Neil Armstrong 3 months, 1 week ago
On 27/06/2025 13:45, Philipp Zabel wrote:
> Drop the MIPI_DSI_MODE_VSYNC_FLUSH flag from DSI mode_flags.
> It has no effect anymore.
> 
> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
> ---
>   drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c b/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
> index 897df195f2f3437224d1fe9f42d0bfc761541ab2..1b5c500d4f4eb7d43dff4b452a0f1b1bc06f5a2c 100644
> --- a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
> +++ b/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
> @@ -992,7 +992,7 @@ static int s6e8aa0_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_VSYNC_FLUSH | MIPI_DSI_MODE_VIDEO_AUTO_VERT;
> +		| MIPI_DSI_MODE_VIDEO_AUTO_VERT;
>   
>   	ret = s6e8aa0_parse_dt(ctx);
>   	if (ret < 0)
> 

Acked-by: Neil Armstrong <neil.armstrong@linaro.org>

All patches can go with patch 1.

Neil