| From 464bf733d15a50ccb8b7c1bf6947efa7b692d5db Mon Sep 17 00:00:00 2001 |
| From: Xin Ji <xji@analogixsemi.com> |
| Date: Tue, 29 Dec 2020 12:03:35 +0800 |
| Subject: [PATCH] FROMLIST: drm/bridge: anx7625: enable DSI EOTP |
| |
| Enable DSI EOTP feature for fixing some panel screen constance |
| shift issue. |
| Removing MIPI flag MIPI_DSI_MODE_EOT_PACKET to enable DSI EOTP. |
| |
| (am from https://lore.kernel.org/patchwork/patch/1372462/) |
| |
| BUG=b:173603645 |
| TEST=None |
| |
| Signed-off-by: Xin Ji <xji@analogixsemi.com> |
| Change-Id: I608a6b31bd419d086900fd294b859faeaad86666 |
| Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> |
| Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2604806 |
| Reviewed-by: Sean Paul <seanpaul@chromium.org> |
| Reviewed-by: Chen-Tsung Hsieh <chentsung@chromium.org> |
| Reviewed-by: Nicolas Boichat <drinkcat@chromium.org> |
| Commit-Queue: Nicolas Boichat <drinkcat@chromium.org> |
| (cherry picked from commit 36117a6ff913c9b44ac6f25ed44402b87cb347b7) |
| Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3106053 |
| Commit-Queue: Suleiman Souhlal <suleiman@chromium.org> |
| Reviewed-by: Suleiman Souhlal <suleiman@chromium.org> |
| --- |
| 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 |
| --- a/drivers/gpu/drm/bridge/analogix/anx7625.c |
| +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c |
| @@ -1325,7 +1325,6 @@ 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) { |
| -- |
| 2.33.0.685.g46640cef36-goog |
| |
