ARM: dts: ux500/golden: Set display max brightness

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

A too high brightness by default (default is max) makes the
screen go blank. Set this to 15 as in the Vendor tree.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20201214223413.253893-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

authored by

Linus Walleij and committed by

Arnd Bergmann 5 years ago 7887cc89 d734220d

1 changed file

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arch

arm

boot

dts

ste-ux500-samsung-golden.dts

arch/arm/boot/dts/ste-ux500-samsung-golden.dts

··· 326 326 panel@0 { 327 327 compatible = "samsung,s6e63m0"; 328 328 reg = <0>; 329 + max-brightness = <15>; 329 330 vdd3-supply = <&panel_reg_3v0>; 330 331 vci-supply = <&panel_reg_1v8>; 331 332 reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;