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drm/panel: simple: Add Team Source Display TST070WSBE-196C panel

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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
This commit is contained in:
William Bright 2026-04-28 16:17:25 +01:00 committed by Neil Armstrong
parent 9f5beca48f
commit a0732f5d58
1 changed files with 36 additions and 0 deletions
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36
drivers/gpu/drm/panel/panel-simple.c
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@ -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",
@ -6365,6 +6398,9 @@ 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 */
}