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| author |   Phil Reid <preid@electromag.com.au> | 2016-07-29 11:39:55 +0800 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2016-08-11 10:13:57 +0200 |
| commit | e23efa311110648d58268c9b83b21de9d990a78c (patch) | |
| tree | 52a88638b8f32c6a88e4e5f3eaba6cc52949a498 /tools/perf/scripts/python | |
| parent | gpio: delete ARCH_[WANTS_OPTIONAL|REQUIRE]_GPIOLIB (diff) | |
| download | wireguard-linux-e23efa311110648d58268c9b83b21de9d990a78c.tar.xz wireguard-linux-e23efa311110648d58268c9b83b21de9d990a78c.zip | |
gpio: pca954x: Add vcc regulator and enable it
Some i2c gpio devices are connected to a switchable power supply
which needs to be enabled prior to probing the device. This patch
allows the drive to enable the devices vcc regulator prior to probing.
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions