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authorNico Huber <nico.h@gmx.de>2018-12-16 03:39:35 +0100
committerNico Huber <nico.h@gmx.de>2019-06-06 20:05:03 +0000
commit55c577717097ecd9bb5f2d67ac7ab32f28c85ade (patch)
tree565092e046b0f84ef8e02862518c8e8b1ad8f844 /src/mainboard/google/fizz
parent1a65017a503362fa21f933b1fdc54c3a4db13dc4 (diff)
downloadcoreboot-55c577717097ecd9bb5f2d67ac7ab32f28c85ade.tar.xz
mb/google: Add GPU panel settings for SKL/KBL boards
The values are generated from the respective VBTs. Change-Id: Ic74e9dac898c17ce64a94b06682997a39daeff69 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30247 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/fizz')
-rw-r--r--src/mainboard/google/fizz/variants/baseboard/devicetree.cb8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/fizz/variants/baseboard/devicetree.cb b/src/mainboard/google/fizz/variants/baseboard/devicetree.cb
index f1c846e596..c1afe3d439 100644
--- a/src/mainboard/google/fizz/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/fizz/variants/baseboard/devicetree.cb
@@ -1,5 +1,13 @@
chip soc/intel/skylake
+ register "gpu_pp_up_delay_ms" = "200"
+ register "gpu_pp_down_delay_ms" = " 50"
+ register "gpu_pp_cycle_delay_ms" = "500"
+ register "gpu_pp_backlight_on_delay_ms" = " 1"
+ register "gpu_pp_backlight_off_delay_ms" = "200"
+
+ register "gpu_pch_backlight_pwm_hz" = "200"
+
# Deep Sx states
register "deep_s3_enable_ac" = "0"
register "deep_s3_enable_dc" = "0"