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drm/panel: simple: Add support for Truly TFT320240-229-E panel

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Add display mode and panel descriptor for the Truly TFT320240-229-E
LCD panel.
Register the panel in the of_device_id table with the compatible
string "truly,tft320240-229-e".

Signed-off-by: Frank Bodammer <frank.bodammer@siemens.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260917110517.1053556-3-alexander.sverdlin@siemens.com
This commit is contained in:
Frank Bodammer 2026-09-17 13:05:15 +02:00 committed by Neil Armstrong
parent 001a7baa87
commit 45b46cd3c4
1 changed files with 29 additions and 0 deletions
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29
drivers/gpu/drm/panel/panel-simple.c
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@ -5114,6 +5114,32 @@ static const struct panel_desc tpk_f10a_0102 = {
},
};
static const struct drm_display_mode truly_tft320240_229_e_mode = {
.clock = 6410,
.hdisplay = 320,
.hsync_start = 320 + 8,
.hsync_end = 320 + 8 + 39,
.htotal = 320 + 8 + 39 + 4,
.vdisplay = 240,
.vsync_start = 240 + 8,
.vsync_end = 240 + 8 + 8,
.vtotal = 240 + 8 + 8 + 4,
.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};
static const struct panel_desc truly_tft320240_229_e = {
.modes = &truly_tft320240_229_e_mode,
.num_modes = 1,
.bpc = 8,
.size = {
.width = 70,
.height = 53,
},
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
.bus_flags = DRM_BUS_FLAG_DE_HIGH,
.connector_type = DRM_MODE_CONNECTOR_DPI,
};
static const struct display_timing urt_umsh_8596md_timing = {
.pixelclock = { 33260000, 33260000, 33260000 },
.hactive = { 800, 800, 800 },
@ -6167,6 +6193,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "tpk,f10a-0102",
.data = &tpk_f10a_0102,
}, {
.compatible = "truly,tft320240-229-e",
.data = &truly_tft320240_229_e,
}, {
.compatible = "urt,umsh-8596md-t",
.data = &urt_umsh_8596md_parallel,