[coreboot-gerrit] Change in coreboot[master]: mb/google/kahlee: edp panel initialization time tuning
chris wang (Code Review)
gerrit at coreboot.org
Tue Nov 6 09:33:57 CET 2018
Hello Chris Wang, Richard Spiegel, build bot (Jenkins), Martin Roth,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/29469
to look at the new patch set (#5).
Change subject: mb/google/kahlee: edp panel initialization time tuning
......................................................................
mb/google/kahlee: edp panel initialization time tuning
1.adding two parameters for panel initialization timing.
> lvds_poseq_varybl_to_blon
> lvds_poseq_blon_to_varybl
2.the BL_PWM is controlled by APU_EDP_BKLTEN_L/APU_DP_VARY_BL/
EDP_BKLTEM_L,so to change APU_EDP_BKLTEN_L to low as default,
thus we can control the delay time by config APU_DP_VARY_BL.
BUG=b:118011567
TEST=emerge-grunt coreboot
Change-Id: Ib20c48813b208d697b950b2f02a70a690e483fdb
Signed-off-by: Chris Wang <chris.wang at amd.corp-partner.google.com>
---
M src/mainboard/google/kahlee/OemCustomize.c
M src/mainboard/google/kahlee/variants/baseboard/gpio.c
M src/soc/amd/stoneyridge/chip.h
3 files changed, 26 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/29469/5
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib20c48813b208d697b950b2f02a70a690e483fdb
Gerrit-Change-Number: 29469
Gerrit-PatchSet: 5
Gerrit-Owner: chris wang <Chris.Wang at amd.com>
Gerrit-Reviewer: Chris Wang <chris.wang at amd.corp-partner.google.com>
Gerrit-Reviewer: Martin Roth <martinroth at google.com>
Gerrit-Reviewer: Richard Spiegel <richard.spiegel at silverbackltd.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply at coreboot.org>
Gerrit-Reviewer: chris wang <Chris.Wang at amd.com>
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