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| author | li feng <li1.feng@intel.com> | 2015-11-13 10:55:37 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2015-11-18 17:03:56 -0800 |
| commit | 93760af711a283eb165158c4b9063465b96cb3ca (patch) | |
| tree | a96a5a6ba96e86db6667604ae6896f1a4b1db3ef /board/kunimitsu | |
| parent | 420099f74976b3af1f4b24dc24b9fec461b1037b (diff) | |
| download | chrome-ec-93760af711a283eb165158c4b9063465b96cb3ca.tar.gz | |
mec1322: i2c: clear specified status bits
In handle_interrupt(), "|= 1 << 29" will clears all status bits, not
just bit 29. Fix this to make it only clear specified status bit and
keep R/W bits intact.
BUG=None
BRANCH=None
TEST=Verified on Kunimitus system
1. In configure_controller() write R/W bits in completion register
2. In handle_interrupt() print the value of completion register and
status bits is cleared, R/W bits are kept.
Change-Id: I6a9cc17b3dfc1e163af5e56a80600afb8ac23247
Signed-off-by: li feng <li1.feng@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/312701
Commit-Ready: Divya Jyothi <divya.jyothi@intel.com>
Tested-by: Divya Jyothi <divya.jyothi@intel.com>
Tested-by: Li1 Feng <li1.feng@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
Diffstat (limited to 'board/kunimitsu')
0 files changed, 0 insertions, 0 deletions