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drm/panel: simple: Fix Innolux G101ICE-L01 timings

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The Innolux G101ICE-L01 datasheet [1] page 17 table
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
indicates that maximum vertical blanking time is 40 lines.
Currently the driver uses 29 lines.

Fix it, and since this panel is a DE panel, adjust the timings
to make them less hostile to controllers which cannot do 1 px
HSA/VSA, distribute the delays evenly between all three parts.

[1] https://www.data-modul.com/sites/default/files/products/G101ICE-L01-C2-specification-12042389.pdf

Fixes: 1e29b840af9f ("drm/panel: simple: Add Innolux G101ICE-L01 panel")
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231008223256.279196-1-marex@denx.de
This commit is contained in:
Marek Vasut 2023-10-09 00:32:56 +02:00
parent 06fc41b09c
commit 3f9a91b6c0
1 changed files with 6 additions and 6 deletions
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12
drivers/gpu/drm/panel/panel-simple.c
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@ -2379,13 +2379,13 @@ static const struct panel_desc innolux_g070y2_t02 = {
static const struct display_timing innolux_g101ice_l01_timing = {
.pixelclock = { 60400000, 71100000, 74700000 },
.hactive = { 1280, 1280, 1280 },
.hfront_porch = { 41, 80, 100 },
.hback_porch = { 40, 79, 99 },
.hsync_len = { 1, 1, 1 },
.hfront_porch = { 30, 60, 70 },
.hback_porch = { 30, 60, 70 },
.hsync_len = { 22, 40, 60 },
.vactive = { 800, 800, 800 },
.vfront_porch = { 5, 11, 14 },
.vback_porch = { 4, 11, 14 },
.vsync_len = { 1, 1, 1 },
.vfront_porch = { 3, 8, 14 },
.vback_porch = { 3, 8, 14 },
.vsync_len = { 4, 7, 12 },
.flags = DISPLAY_FLAGS_DE_HIGH,
};