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| author | Randall Spangler <rspangler@chromium.org> | 2013-08-05 17:01:03 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-08-07 12:43:32 -0700 |
| commit | ce704b40005c1acdffabe58f47df42c1d7da33c2 (patch) | |
| tree | 0c62fbf194a2c6136808ca2a57b77cc15441000c /chip/host/gpio.c | |
| parent | 45abaf22bff10f04992eff5eb37d343d9ff93ecd (diff) | |
| download | chrome-ec-ce704b40005c1acdffabe58f47df42c1d7da33c2.tar.gz | |
stm32f: Don't glitch signal when setting GPIO_PULL_UP
It looks like a line of code was accidentally left in during
refactoring gpio_set_flags(). That line is equivalent to
gpio_set_level(signal, 0).
It's so far been harmless, because it's immediately followed by
gpio_set_level(signal, 1) - but it does mean the signal may glitch for
a few clocks at this point.
BUG=chrome-os-partner:21678
BRANCH=none (or Spring, but it seems to work fine even with this line)
TEST=boot Spring
Change-Id: Id7a48e2c9bd543f2aa6a0b710faa5dd2b482fd84
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/64719
Diffstat (limited to 'chip/host/gpio.c')
0 files changed, 0 insertions, 0 deletions