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| author |   Francois Berder <Francois.Berder@imgtec.com> | 2016-10-25 13:24:13 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-27 16:42:31 +0200 |
| commit | 03842c17397e14cb8bb1adc2015f5dce6c733ffe (patch) | |
| tree | da2b5574afe85eac58b3d82ed73fac98b8ead2da /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | sh-sci: document R8A7743/5 support (diff) | |
| download | wireguard-linux-03842c17397e14cb8bb1adc2015f5dce6c733ffe.tar.xz wireguard-linux-03842c17397e14cb8bb1adc2015f5dce6c733ffe.zip | |
sc16is7xx: always write state when configuring GPIO as an output
The regmap_update first reads the IOState register and then triggers
a write if needed. However, GPIOS might be configured as an input so
the read to IOState on this GPIO is the current state which might
be random.
Signed-off-by: Francois Berder <Francois.Berder@imgtec.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions