summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorLinus Walleij <linus.walleij@linaro.org>2020-12-14 23:34:13 +0100
committerArnd Bergmann <arnd@arndb.de>2020-12-22 21:51:31 +0100
commit7887cc89d5851cbdec49219e9614beec776af150 (patch)
treefe9079a8709e3025de31dc46dbf876027767da5b
parentd734220d5d9038652930de4c6a1dd8394ce7f5a1 (diff)
downloadlinux-7887cc89d5851cbdec49219e9614beec776af150.tar.gz
linux-7887cc89d5851cbdec49219e9614beec776af150.tar.bz2
linux-7887cc89d5851cbdec49219e9614beec776af150.zip
ARM: dts: ux500/golden: Set display max brightness
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>
-rw-r--r--arch/arm/boot/dts/ste-ux500-samsung-golden.dts1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-golden.dts b/arch/arm/boot/dts/ste-ux500-samsung-golden.dts
index a1093cb37dc7..aed1f2d5f246 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-golden.dts
+++ b/arch/arm/boot/dts/ste-ux500-samsung-golden.dts
@@ -326,6 +326,7 @@
panel@0 {
compatible = "samsung,s6e63m0";
reg = <0>;
+ max-brightness = <15>;
vdd3-supply = <&panel_reg_3v0>;
vci-supply = <&panel_reg_1v8>;
reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;