diff options
| author | Phil Reid <preid@electromag.com.au> | 2016-07-29 06:39:55 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-08-11 11:13:57 +0300 |
| commit | e23efa311110648d58268c9b83b21de9d990a78c (patch) | |
| tree | 52a88638b8f32c6a88e4e5f3eaba6cc52949a498 /drivers/gpio/gpio-axp209.c | |
| parent | 65053e1a7743e282c3dd08d3d435ac8b746f5359 (diff) | |
| download | linux-e23efa311110648d58268c9b83b21de9d990a78c.tar.xz | |
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 'drivers/gpio/gpio-axp209.c')
0 files changed, 0 insertions, 0 deletions