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* [PATCH v2] drm/bridge: anx7625: enable DSI EOTP
@ 2021-08-19  6:01 Xin Ji
  2021-08-31 14:11 ` Robert Foss
  0 siblings, 1 reply; 2+ messages in thread
From: Xin Ji @ 2021-08-19  6:01 UTC (permalink / raw)
  To: robert.foss, drinkcat, a.hajda
  Cc: narmstrong, Laurent.pinchart, jonas, dan.carpenter, airlied,
	daniel, boris.brezillon, sam, hsinyi, duwe, anarsoul,
	m.szyprowski, bliang, qwen, dri-devel, linux-kernel, devel,
	Xin Ji

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@linaro.org>
Signed-off-by: Xin Ji <xji@analogixsemi.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


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH v2] drm/bridge: anx7625: enable DSI EOTP
  2021-08-19  6:01 [PATCH v2] drm/bridge: anx7625: enable DSI EOTP Xin Ji
@ 2021-08-31 14:11 ` Robert Foss
  0 siblings, 0 replies; 2+ messages in thread
From: Robert Foss @ 2021-08-31 14:11 UTC (permalink / raw)
  To: Xin Ji
  Cc: Nicolas Boichat, Andrzej Hajda, Neil Armstrong, Laurent Pinchart,
	Jonas Karlman, Dan Carpenter, David Airlie, Daniel Vetter,
	Boris Brezillon, Sam Ravnborg, Hsin-Yi Wang, Torsten Duwe,
	Vasily Khoruzhick, Marek Szyprowski, Bernie Liang, Qilin Wen,
	dri-devel, linux-kernel, devel

On Thu, 19 Aug 2021 at 08:01, Xin Ji <xji@analogixsemi.com> wrote:
>
> 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@linaro.org>
> Signed-off-by: Xin Ji <xji@analogixsemi.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) {

Applied to drm-misc-next

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2021-08-31 14:11 ` Robert Foss

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