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| author | Matt DeVillier <matt.devillier@gmail.com> | 2018-12-19 02:13:58 -0600 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2019-10-29 12:57:02 +0000 |
| commit | 4223880d54076ff4040248a8aa6b3db593aea346 (patch) | |
| tree | 54e10e89f323260608bd34983df9024b0f3951fd /src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb | |
| parent | 21961fc0923faee368a7244ef956669505a40b43 (diff) | |
| download | coreboot-4223880d54076ff4040248a8aa6b3db593aea346.tar.xz | |
purism/librem_skl: add libgfxinit support
Panel settings taken from KBL FSP sample vbt.bin
Test: build/boot librem13v2/15v3 with libgfxinit init,
verify both LFB and text modes functional
Change-Id: I9582065603417e53704244e95dde51a59f709664
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36123
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb')
| -rw-r--r-- | src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb b/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb index 4ac06107a0..fd301cd9b3 100644 --- a/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb +++ b/src/mainboard/purism/librem_skl/variants/librem15v3/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" + # Enable deep Sx states register "deep_s3_enable_ac" = "0" register "deep_s3_enable_dc" = "0" |