drm/panel: simple: Fix Innolux G101ICE-L01 timings
authorMarek Vasut <marex@denx.de>
Sun, 8 Oct 2023 22:32:56 +0000 (00:32 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 3 Dec 2023 06:32:07 +0000 (07:32 +0100)
commit7dfa5147444f0ff1080880840f815e5bf8baee1a
treeeb9e57bcd28f7eca758bff2c6e48378e27059a96
parent7f5eae8585c8f6a3173c19e15acdf97f390e62e5
drm/panel: simple: Fix Innolux G101ICE-L01 timings

[ Upstream commit 3f9a91b6c00e655d27bd785dcda1742dbdc31bda ]

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
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/panel/panel-simple.c