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| author | Shelley Chen <shchen@google.com> | 2024-04-26 14:42:28 -0700 |
|---|---|---|
| committer | Shelley Chen <shchen@google.com> | 2024-04-30 03:12:04 +0000 |
| commit | c7db3d0f088dfee9c15266d9206a492d2a4111c2 (patch) | |
| tree | f101372835d5ecf0a1a40b58c900086e1feb42d1 /src/drivers/pc80/tpm/chip.h | |
| parent | 1fa0fcbd7b47dce6b7726e8a37e8294e899521c6 (diff) | |
mb/google/brox: Add 20K pulldown to GPP_D14
GPP_D14 is floating when ISH is not being used and wasting power. Add
pulldown to prevent this from happening.
BUG=b:336654954
BRANCH=None
TEST=emerge-brox coreboot chromeos-bootimage
make sure OS boots up
HW team validated that power usage is 20 mW lower
Change-Id: I4e19e98fa31022ece66a47402a2a4461b430ef70
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82096
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/drivers/pc80/tpm/chip.h')
0 files changed, 0 insertions, 0 deletions