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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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gpu/panel-edp: add AUO panel entry for B140HAN06.4

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 <andersson@kernel.org>
Cc: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patch.msgid.link/20251203074555.690613-1-alexey.klimov@linaro.org

authored by

Alexey Klimov and committed by
Douglas Anderson 2976aeb0 c06da4b3

+1
+1
drivers/gpu/drm/panel/panel-edp.c
··· 1904 1904 EDP_PANEL_ENTRY('A', 'U', 'O', 0x615c, &delay_200_500_e50, "B116XAN06.1"), 1905 1905 EDP_PANEL_ENTRY('A', 'U', 'O', 0x635c, &delay_200_500_e50, "B116XAN06.3"), 1906 1906 EDP_PANEL_ENTRY('A', 'U', 'O', 0x639c, &delay_200_500_e50, "B140HAK02.7"), 1907 + EDP_PANEL_ENTRY('A', 'U', 'O', 0x643d, &delay_200_500_e50, "B140HAN06.4"), 1907 1908 EDP_PANEL_ENTRY('A', 'U', 'O', 0x723c, &delay_200_500_e50, "B140XTN07.2"), 1908 1909 EDP_PANEL_ENTRY('A', 'U', 'O', 0x73aa, &delay_200_500_e50, "B116XTN02.3"), 1909 1910 EDP_PANEL_ENTRY('A', 'U', 'O', 0x8594, &delay_200_500_e50, "B133UAN01.0"),