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| author | Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> | 2016-03-26 11:28:13 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-03-28 12:39:58 +0300 |
| commit | 2330b05c095bdeaaf1261c54cd2d4b9127496996 (patch) | |
| tree | f746457ae21a732018cd6ba84ecbd1395399da67 /net/mac802154 | |
| parent | f55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff) | |
| download | linux-2330b05c095bdeaaf1261c54cd2d4b9127496996.tar.xz | |
regulator: twl: Make sure we have access to powerbus before trying to write to it
According to the TRM, we need to enable i2c access to powerbus before
writing to it. Also, a new write to powerbus should not be attempted if
there is a pending transfer. The current code does not implement that
functionality and while there are no known problems caused by that, it is
better to follow what TRM says.
Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'net/mac802154')
0 files changed, 0 insertions, 0 deletions