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| author | Caveh Jalali <caveh@chromium.org> | 2021-05-21 17:55:44 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-05-27 22:33:41 +0000 |
| commit | 31b464016da44992689b0fa1160b2703f0d946d0 (patch) | |
| tree | 2e4d722047e8dfa910f5d9450f56e804f9f15130 | |
| parent | c2655615252d9f7b5f71f1c33624c7f2bf9159af (diff) | |
| download | chrome-ec-31b464016da44992689b0fa1160b2703f0d946d0.tar.gz | |
brya: Limit IMVP9 tuning to board ID 1
We introduced tuning values for the IMVP9 PMIC for board ID 1 to improve
stability. More recent boards should have the desired values
pre-programmed, so we do not need to apply tuning parameters.
BRANCH=none
BUG=b:188945301,b:185275955
TEST=boots on board ID 1
Change-Id: I9b6967a43f6d5c8b37bc3a7344347c278bdf698a
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2922002
Reviewed-by: Boris Mittelberg <bmbm@google.com>
Commit-Queue: Boris Mittelberg <bmbm@google.com>
| -rw-r--r-- | board/brya/tune_mp2964.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/brya/tune_mp2964.c b/board/brya/tune_mp2964.c index 80075acde7..c95f06d7fd 100644 --- a/board/brya/tune_mp2964.c +++ b/board/brya/tune_mp2964.c @@ -21,6 +21,9 @@ static void mp2964_on_startup(void) static int chip_updated; int status; + if (get_board_id() != 1) + return; + if (chip_updated) return; |