Skip to content

Commit 490b30f

Browse files
Zhongtian Wudianders
Zhongtian Wu
authored and
dianders
committed
drm/panel-edp: Add 4 more panels needed by mt8189 Chromebooks
Add a few generic edp panels used by mt8189 chromebooks. For BOE-NV140WUM-N44 , the enable timing required 80ms. For CSW-MNE007QB3-1, the hpd_absent timing rquired 80ms, the enable timing required 50ms, the disable timing required 50ms. For CSW-MNE007QS3-6, the enable timing required 50ms. For CMN-N140JCA-ELK, the enable timing required 80ms and disable timing required 50ms. BOE NV140WUM-N44 V8.2 edid-decode (hex): 00 ff ff ff ff ff ff 00 09 e5 6a 0a 00 00 00 00 2e 20 01 04 a5 1e 13 78 03 fb f5 96 5d 5a 91 29 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 61 40 80 04 71 b0 3c 40 30 20 36 00 2d bc 10 00 00 1a 81 33 80 04 71 b0 3c 40 30 20 36 00 2d bc 10 00 00 1a 00 00 00 fd 00 28 3c 4c 4c 10 01 0a 20 20 20 20 20 20 00 00 00 fe 00 4e 56 31 34 30 57 55 4d 2d 4e 34 34 0a 01 7c 02 03 0d 00 68 1a 00 00 01 01 28 3c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 CSW MNE007QB3-1: edid-decode (hex): 00 ff ff ff ff ff ff 00 0e 77 6e 14 00 00 00 00 00 23 01 04 a5 1e 13 78 07 ee 95 a3 54 4c 99 26 0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 35 3c 80 a0 70 b0 23 40 30 20 36 00 2d bc 10 00 00 18 2b 30 80 a0 70 b0 23 40 30 20 36 00 2d bc 10 00 00 18 00 00 00 fd 00 28 3c 4a 4a 0f 01 0a 20 20 20 20 20 20 00 00 00 fc 00 4d 4e 45 30 30 37 51 42 33 2d 31 0a 20 01 69 70 20 79 02 00 21 00 1d c8 0b 5d 07 80 07 b0 04 00 3d 8a 54 cd a4 99 66 62 0f 02 45 54 40 5e 40 5e 00 44 12 78 2e 00 06 00 44 40 5e 40 5e 81 00 20 74 1a 00 00 03 01 28 3c 00 00 00 00 00 00 3c 00 00 00 00 8d 00 e3 05 04 00 e6 06 01 00 60 60 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 68 90 CSW MNE007QS3-6: edid-decode (hex): 00 ff ff ff ff ff ff 00 0e 77 3f 14 00 00 00 00 00 22 01 04 a5 1e 13 78 03 2c c5 94 5c 59 95 29 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 ea 3d 80 c8 70 b0 2e 40 30 20 36 00 2e bd 10 00 00 1a 88 31 80 c8 70 b0 2e 40 30 20 36 00 2e bd 10 00 00 1a 00 00 00 fd 00 28 3c 4b 4b 10 01 0a 20 20 20 20 20 20 00 00 00 fc 00 4d 4e 45 30 30 37 51 53 33 2d 36 0a 20 01 80 70 20 79 02 00 81 00 14 74 1a 00 00 03 01 28 3c 00 00 00 00 00 00 3c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9e 90 CMN N140JCA-ELK: edid-decode (hex): 00 ff ff ff ff ff ff 00 0d ae 41 14 00 00 00 00 25 21 01 04 a5 1e 13 78 03 28 65 97 59 54 8e 27 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 42 3c 80 a0 70 b0 24 40 30 20 a6 00 2d bc 10 00 00 18 35 30 80 a0 70 b0 24 40 30 20 a6 00 2d bc 10 00 00 18 00 00 00 fd 00 28 3c 4b 4b 10 01 0a 20 20 20 20 20 20 00 00 00 fe 00 4e 31 34 30 4a 43 41 2d 45 4c 4b 0a 20 01 14 02 03 0d 00 68 1a 00 00 01 01 28 3c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Zhongtian Wu <wuzhongtian@huaqin.corp-partner.google.com> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20250908063732.764289-1-wuzhongtian@huaqin.corp-partner.google.com
1 parent 306c895 commit 490b30f

1 file changed

Lines changed: 11 additions & 0 deletions

File tree

‎drivers/gpu/drm/panel/panel-edp.c‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1843,6 +1843,13 @@ static const struct panel_delay delay_200_500_e50_d100 = {
18431843
.disable = 100,
18441844
};
18451845

1846+
static const struct panel_delay delay_80_500_e50_d50 = {
1847+
.hpd_absent = 80,
1848+
.unprepare = 500,
1849+
.enable = 50,
1850+
.disable = 50,
1851+
};
1852+
18461853
#define EDP_PANEL_ENTRY(vend_chr_0, vend_chr_1, vend_chr_2, product_id, _delay, _name) \
18471854
{ \
18481855
.ident = { \
@@ -1955,6 +1962,7 @@ static const struct edp_panel_entry edp_panels[] = {
19551962
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a36, &delay_200_500_e200, "Unknown"),
19561963
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a3e, &delay_200_500_e80_d50, "NV116WHM-N49"),
19571964
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a5d, &delay_200_500_e50, "NV116WHM-N45"),
1965+
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a6a, &delay_200_500_e80, "NV140WUM-N44"),
19581966
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ac5, &delay_200_500_e50, "NV116WHM-N4C"),
19591967
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ae8, &delay_200_500_e50_p2e80, "NV140WUM-N41"),
19601968
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b09, &delay_200_500_e50_po2e200, "NV140FHM-NZ"),
@@ -1996,6 +2004,7 @@ static const struct edp_panel_entry edp_panels[] = {
19962004
EDP_PANEL_ENTRY('C', 'M', 'N', 0x124c, &delay_200_500_e80_d50, "N122JCA-ENK"),
19972005
EDP_PANEL_ENTRY('C', 'M', 'N', 0x142b, &delay_200_500_e80_d50, "N140HCA-EAC"),
19982006
EDP_PANEL_ENTRY('C', 'M', 'N', 0x142e, &delay_200_500_e80_d50, "N140BGA-EA4"),
2007+
EDP_PANEL_ENTRY('C', 'M', 'N', 0x1441, &delay_200_500_e80_d50, "N140JCA-ELK"),
19992008
EDP_PANEL_ENTRY('C', 'M', 'N', 0x144f, &delay_200_500_e80_d50, "N140HGA-EA1"),
20002009
EDP_PANEL_ENTRY('C', 'M', 'N', 0x1468, &delay_200_500_e80, "N140HGA-EA1"),
20012010
EDP_PANEL_ENTRY('C', 'M', 'N', 0x14a8, &delay_200_500_e80, "N140JCA-ELP"),
@@ -2011,10 +2020,12 @@ static const struct edp_panel_entry edp_panels[] = {
20112020
EDP_PANEL_ENTRY('C', 'S', 'W', 0x1100, &delay_200_500_e80_d50, "MNB601LS1-1"),
20122021
EDP_PANEL_ENTRY('C', 'S', 'W', 0x1103, &delay_200_500_e80_d50, "MNB601LS1-3"),
20132022
EDP_PANEL_ENTRY('C', 'S', 'W', 0x1104, &delay_200_500_e50_d100, "MNB601LS1-4"),
2023+
EDP_PANEL_ENTRY('C', 'S', 'W', 0x143f, &delay_200_500_e50, "MNE007QS3-6"),
20142024
EDP_PANEL_ENTRY('C', 'S', 'W', 0x1448, &delay_200_500_e50, "MNE007QS3-7"),
20152025
EDP_PANEL_ENTRY('C', 'S', 'W', 0x1457, &delay_80_500_e80_p2e200, "MNE007QS3-8"),
20162026
EDP_PANEL_ENTRY('C', 'S', 'W', 0x1462, &delay_200_500_e50, "MNE007QS5-2"),
20172027
EDP_PANEL_ENTRY('C', 'S', 'W', 0x1468, &delay_200_500_e50, "MNE007QB2-2"),
2028+
EDP_PANEL_ENTRY('C', 'S', 'W', 0x146e, &delay_80_500_e50_d50, "MNE007QB3-1"),
20182029

20192030
EDP_PANEL_ENTRY('E', 'T', 'C', 0x0000, &delay_50_500_e200_d200_po2e335, "LP079QX1-SP0V"),
20202031

0 commit comments

Comments
 (0)