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| author | Chris Wang <chris.wang@amd.corp-partner.google.com> | 2018-11-05 21:51:55 +0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-11-09 09:15:43 +0000 |
| commit | 05b7cab1d7042d82e98387d6fc5849ff2d4df9db (patch) | |
| tree | c896a1031aeb17dab241534e4780451e2be0a683 /src/mainboard | |
| parent | 50c11607a1afaa373d381575c5056e4185a014c4 (diff) | |
| download | coreboot-05b7cab1d7042d82e98387d6fc5849ff2d4df9db.tar.xz | |
mb/google/kahlee/variants/liara: Decrease eDP adjust time to 20 ms
Add 20ms adjust timing for edp panel in devicetree.
BUG=b:118011567
TEST=verify panel sequences by ODM.
Change-Id: Iab46f6fc653047a1ec6e8528eefa0999d7019690
Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/29473
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/kahlee/variants/liara/devicetree.cb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/variants/liara/devicetree.cb b/src/mainboard/google/kahlee/variants/liara/devicetree.cb index 343fbeb4dc..eef984a6d7 100644 --- a/src/mainboard/google/kahlee/variants/liara/devicetree.cb +++ b/src/mainboard/google/kahlee/variants/liara/devicetree.cb @@ -20,6 +20,8 @@ chip soc/amd/stoneyridge register "dram_clear_on_reset" = "DRAM_CONTENTS_KEEP" register "uma_mode" = "UMAMODE_SPECIFIED_SIZE" register "uma_size" = "32 * MiB" + register "lvds_poseq_varybl_to_blon" = "0x5" # in 4ms + register "lvds_poseq_blon_to_varybl" = "0x5" # in 4ms # Enable I2C0 for audio, USB3 hub at 400kHz register "i2c[0]" = "{ |