The TIAN-G07017-01 is a 7" TFT-LCD module by TOPLAND ELECTRONICS (H.K).
The panel features 1024x600 24-bit RGB pixels driven over LVDS as well
as a PWM backlight and I2C-connected ft5506-compatible capacitive touch.
The panel description is taken from the Datasheet V0 (2024.5.23), but
it lists no timings and these were provided by the vendor separately.
Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de>
---
drivers/gpu/drm/panel/panel-simple.c | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drivers/gpu/drm/panel/panel-simple.c
index
222c170dde8be261e98ff41168ef8a3a42c167c8..626cbc6858215f6fdc72063e38564e2dc1deb52c
100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -4361,6 +4361,37 @@ static const struct panel_desc
ti_nspire_classic_lcd_panel = {
.bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
};
+static const struct display_timing topland_tian_g07017_01_timing = {
+ .pixelclock = { 44900000, 51200000, 63000000 },
+ .hactive = { 1024, 1024, 1024 },
+ .hfront_porch = { 16, 160, 216 },
+ .hback_porch = { 160, 160, 160 },
+ .hsync_len = { 1, 1, 140 },
+ .vactive = { 600, 600, 600 },
+ .vfront_porch = { 1, 12, 127 },
+ .vback_porch = { 23, 23, 23 },
+ .vsync_len = { 1, 1, 20 },
+};
+
+static const struct panel_desc topland_tian_g07017_01 = {
+ .timings = &topland_tian_g07017_01_timing,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 154,
+ .height = 86,
+ },
+ .delay = {
+ .prepare = 1, /* 6.5 - 150µs PLL wake-up time */
+ .enable = 100, /* 6.4 - Power on: 6 VSyncs */
+ .disable = 84, /* 6.4 - Power off: 5 Vsyncs */
+ .unprepare = 50, /* 6.4 - Power off: 3 Vsyncs */
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+ .connector_type = DRM_MODE_CONNECTOR_LVDS,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH,
+};
+
static const struct drm_display_mode toshiba_lt089ac29000_mode = {
.clock = 79500,
.hdisplay = 1280,
@@ -5037,6 +5068,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "toshiba,lt089ac29000",
.data = &toshiba_lt089ac29000,
+ }, {
+ .compatible = "topland,tian-g07017-01",
+ .data = &topland_tian_g07017_01,
}, {
.compatible = "tpk,f07a-0102",
.data = &tpk_f07a_0102,
