diff options
| author | William Bright <william.bright@imd-tec.com> | 2026-04-28 18:17:25 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2026-05-05 12:58:06 +0300 |
| commit | a0732f5d5803385d8eef16b049f5cdded45bfebb (patch) | |
| tree | aec4da2b7ad375e0d16227562762151a237dff41 | |
| parent | 9f5beca48f1a70a730c05bd62fe70295a1a36839 (diff) | |
| download | linux-a0732f5d5803385d8eef16b049f5cdded45bfebb.tar.xz | |
drm/panel: simple: Add Team Source Display TST070WSBE-196C panel
Add a dedicated panel driver for the Team Source Display
TST070WSBE-196C, a 7" 1024x600 MIPI-DSI TFT LCD panel
using an EK79007AD controller.
The DSI timings were calculated using
"linux-mdss-dsi-panel-driver-generator" [1], reading the downstream
file "dsi-panel-imdt-tst070wsbe165c-video.dtsi" [2].
[1] https://github.com/msm8916-mainline/linux-mdss-dsi-panel-driver-generator
[2] https://raw.githubusercontent.com/imd-tec/meta-imdt-qcom/refs/heads/kirkstone/recipes-display/displaydevicetree/displaydevicetree/0001-Initial-bringup-of-IMDT-Display-3.patch
Signed-off-by: William Bright <william.bright@imd-tec.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260428-imdt-dsi-display-v2-2-cf7294b5d7d6@imd-tec.com
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index ab116b921868..5ba71a3b44de 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -6346,6 +6346,39 @@ static const struct panel_desc_dsi osd101t2045_53ts = { .lanes = 4, }; +static const struct drm_display_mode tsd_tst070wsbe_196c_mode = { + .clock = 52477, + .hdisplay = 1024, + .hsync_start = 1024 + 160, + .hsync_end = 1024 + 160 + 12, + .htotal = 1024 + 160 + 160 + 12, + .vdisplay = 600, + .vsync_start = 600 + 12, + .vsync_end = 600 + 12 + 10, + .vtotal = 600 + 12 + 10 + 23, +}; + +static const struct panel_desc_dsi tsd_tst070wsbe_196c = { + .desc = { + .modes = &tsd_tst070wsbe_196c_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 190, + .height = 121, + }, + .delay = { + .prepare = 20, + }, + .connector_type = DRM_MODE_CONNECTOR_DSI, + }, + .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_LPM | + MIPI_DSI_MODE_VIDEO_BURST | + MIPI_DSI_MODE_VIDEO_SYNC_PULSE, + .format = MIPI_DSI_FMT_RGB888, + .lanes = 4, +}; + static const struct of_device_id dsi_of_match[] = { { .compatible = "auo,b080uan01", @@ -6366,6 +6399,9 @@ static const struct of_device_id dsi_of_match[] = { .compatible = "osddisplays,osd101t2045-53ts", .data = &osd101t2045_53ts }, { + .compatible = "team-source-display,tst070wsbe-196c", + .data = &tsd_tst070wsbe_196c + }, { /* sentinel */ } }; |