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arm64: dts: renesas: r8a77995: draak: Set better backlight levels
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Sun, 16 Dec 2018 11:32:17 +0000 (13:32 +0200)
committerSimon Horman <horms+renesas@verge.net.au>
Mon, 7 Jan 2019 12:22:47 +0000 (13:22 +0100)
commita06ad4385f180b476ceca811a60ba00f3f65c12e
tree277e395411314eaba841dcc520d9668cd7fef079tree | snapshot
parent9d16c4a10e072e6dd5ec526cd45b37ee7dca06c3commit | diff
arm64: dts: renesas: r8a77995: draak: Set better backlight levels

The backlight levels provided in the Draak DT produce a perceived
brightness very biased towards high brightness. Use better brightness
levels based on the CIE 1931 formula.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm64/boot/dts/renesas/r8a77995-draak.dts diff | blob | history