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| author | Sam Hurst <shurst@google.com> | 2021-10-22 18:32:23 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-10-27 04:00:52 +0000 |
| commit | 029dc9a3593524404c07b51f5930798155b6b5a6 (patch) | |
| tree | e1b0e86237f7a45bc2b743dae1ca042afa59e498 /common/ioexpander.c | |
| parent | 66bf7ab150a66fbef557ef39dfb5a2d913e9de35 (diff) | |
| download | chrome-ec-029dc9a3593524404c07b51f5930798155b6b5a6.tar.gz | |
IOEX: Fix clobbering of initial flag values
Do not clobber initial io-expander flag values set in
board files.
BUG=b:203907721
BRANCH=none
TEST=ServoV4p1 flags are not clobbered and IO-Expanders are working
Signed-off-by: Sam Hurst <shurst@google.org>
Change-Id: If5d899de5071d8a8e7594de10e2efd4dfb83e838
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3239014
Tested-by: Sam Hurst <shurst@google.com>
Reviewed-by: caveh jalali <caveh@chromium.org>
Reviewed-by: Brian J. Nemec <bnemec@chromium.org>
Commit-Queue: Sam Hurst <shurst@google.com>
Diffstat (limited to 'common/ioexpander.c')
| -rw-r--r-- | common/ioexpander.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/ioexpander.c b/common/ioexpander.c index d30ed7ad9b..06ca94b8bc 100644 --- a/common/ioexpander.c +++ b/common/ioexpander.c @@ -192,7 +192,8 @@ int ioex_init(int ioex) } } - ioex_config[ioex].flags = IOEX_FLAGS_INITIALIZED; + ioex_config[ioex].flags &= ~IOEX_FLAGS_DEFAULT_INIT_DISABLED; + ioex_config[ioex].flags |= IOEX_FLAGS_INITIALIZED; return EC_SUCCESS; } |