From 0c11e9f7cf949c8ec112f6f348263babff57ed5c Mon Sep 17 00:00:00 2001 From: Alexey Klimov Date: Wed, 3 Dec 2025 07:45:55 +0000 Subject: [PATCH] gpu/panel-edp: add AUO panel entry for B140HAN06.4 [ Upstream commit 2976aeb0de77da599ad37691963efbdcb07435ce ] Add an eDP panel entry for AUO B140HAN06.4 that is also used in some variants of Lenovo Flex 5G with Qcom SC8180 SoC. The raw edid of the panel is: 00 ff ff ff ff ff ff 00 06 af 3d 64 00 00 00 00 2b 1d 01 04 a5 1f 11 78 03 b8 1a a6 54 4a 9b 26 0e 52 55 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 14 37 80 b8 70 38 24 40 10 10 3e 00 35 ae 10 00 00 18 10 2c 80 b8 70 38 24 40 10 10 3e 00 35 ae 10 00 00 18 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 00 00 00 fe 00 42 31 34 30 48 41 4e 30 36 2e 34 20 0a 00 eb I do not have access to the datasheet and but it is tested on above mentioned laptop for a few weeks and seems to work just fine with timing info of similar panels. Cc: Bjorn Andersson Cc: Vinod Koul Signed-off-by: Alexey Klimov Reviewed-by: Douglas Anderson Signed-off-by: Douglas Anderson Link: https://patch.msgid.link/20251203074555.690613-1-alexey.klimov@linaro.org Signed-off-by: Sasha Levin --- drivers/gpu/drm/panel/panel-edp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index 663af985d1b3..d6806956f63e 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -1852,6 +1852,7 @@ static const struct edp_panel_entry edp_panels[] = { EDP_PANEL_ENTRY('A', 'U', 'O', 0x615c, &delay_200_500_e50, "B116XAN06.1"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x635c, &delay_200_500_e50, "B116XAN06.3"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x639c, &delay_200_500_e50, "B140HAK02.7"), + EDP_PANEL_ENTRY('A', 'U', 'O', 0x643d, &delay_200_500_e50, "B140HAN06.4"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x723c, &delay_200_500_e50, "B140XTN07.2"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x73aa, &delay_200_500_e50, "B116XTN02.3"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x8594, &delay_200_500_e50, "B133UAN01.0"),