diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-6.1/950-1239-drivers-gpu-drm-panel-Modify-the-DSI-mode-to-fix-the.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-6.1/950-1239-drivers-gpu-drm-panel-Modify-the-DSI-mode-to-fix-the.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-6.1/950-1239-drivers-gpu-drm-panel-Modify-the-DSI-mode-to-fix-the.patch b/target/linux/bcm27xx/patches-6.1/950-1239-drivers-gpu-drm-panel-Modify-the-DSI-mode-to-fix-the.patch new file mode 100644 index 0000000000..e106b0609a --- /dev/null +++ b/target/linux/bcm27xx/patches-6.1/950-1239-drivers-gpu-drm-panel-Modify-the-DSI-mode-to-fix-the.patch @@ -0,0 +1,25 @@ +From 7af1e18d2e90ec64f7cb78cdb5163b63b9fbb056 Mon Sep 17 00:00:00 2001 +From: eng33 <eng33@waveshare.com> +Date: Wed, 3 Jan 2024 11:45:04 +0800 +Subject: [PATCH] drivers/gpu/drm/panel:Modify the DSI mode to fix the problem + that 7.9inch cannot be displayed + +Signed-off-by: eng33 <eng33@waveshare.com> +--- + drivers/gpu/drm/panel/panel-waveshare-dsi.c | 5 ++--- + 1 file changed, 2 insertions(+), 3 deletions(-) + +--- a/drivers/gpu/drm/panel/panel-waveshare-dsi.c ++++ b/drivers/gpu/drm/panel/panel-waveshare-dsi.c +@@ -340,9 +340,8 @@ static int ws_panel_probe(struct i2c_cli + */ + drm_panel_add(&ts->base); + +- ts->dsi->mode_flags = (MIPI_DSI_MODE_VIDEO | +- MIPI_DSI_MODE_VIDEO_SYNC_PULSE | +- MIPI_DSI_MODE_LPM); ++ ts->dsi->mode_flags = MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_VIDEO | ++ MIPI_DSI_CLOCK_NON_CONTINUOUS; + ts->dsi->format = MIPI_DSI_FMT_RGB888; + ts->dsi->lanes = 2; + |