diff options
| author | Yu-Ping Wu <yupingso@google.com> | 2019-07-10 15:55:24 +0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2019-07-11 15:11:06 +0000 |
| commit | badbcde5425b587fe23f8bd6ce02c740913fdd1d (patch) | |
| tree | 2ae6a0f9dfaccfed7fb1a9fb11e1d5f43d8a38b8 /src/cpu/armltd/Kconfig | |
| parent | e13a65c5ffd066272f1a224120bbc5788f56106c (diff) | |
google/kukui: Adjust LCM ID voltages
Currently some of the LCM ID voltage gaps are below 100mV. For example, the
voltage difference between ID 2 and 3 is 503-440=63mV. To reduce the risk of
misrecognition from the hardware level, the voltages are adjusted so that all
the voltage gaps are larger than 100mV. The RD2 resistor values are also
updated.
BUG=b:136987483
TEST=emerge-kukui coreboot
Change-Id: Ib5c1f927fb54d8c9579f030e42eeec5a27daaceb
Signed-off-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34192
Reviewed-by: You-Cheng Syu <youcheng@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/cpu/armltd/Kconfig')
0 files changed, 0 insertions, 0 deletions