diff options
| author | Linus Walleij | 2018-10-15 11:02:40 +0200 |
|---|---|---|
| committer | Mark Brown | 2018-10-15 11:48:59 +0200 |
| commit | 63239e4bf7eff394d2bcba95999d6e3eae2be6a6 (patch) | |
| tree | 8ed6cf3aaf31a9a053c8b2151e9bfbcde6a5a965 /drivers/regulator/max8973-regulator.c | |
| parent | regulator/gpio: Allow nonexclusive GPIO access (diff) | |
| download | kernel-qcow2-linux-63239e4bf7eff394d2bcba95999d6e3eae2be6a6.tar.gz kernel-qcow2-linux-63239e4bf7eff394d2bcba95999d6e3eae2be6a6.tar.xz kernel-qcow2-linux-63239e4bf7eff394d2bcba95999d6e3eae2be6a6.zip | |
regulator: Fetch enable gpiods nonexclusive
Since the core regulator code is treating GPIO descriptors as
nonexclusive, i.e. it assumes that the enable GPIO line may be
shared with several regulators, let's add the flag introduced
for fixing this problem on fixed regulators to all drivers
fetching GPIO descriptors to avoid possible regressions.
Reported-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/max8973-regulator.c')
| -rw-r--r-- | drivers/regulator/max8973-regulator.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/regulator/max8973-regulator.c b/drivers/regulator/max8973-regulator.c index 7cd493ec6315..e7a58b509032 100644 --- a/drivers/regulator/max8973-regulator.c +++ b/drivers/regulator/max8973-regulator.c @@ -758,6 +758,7 @@ static int max8973_probe(struct i2c_client *client, gflags = GPIOD_OUT_HIGH; else gflags = GPIOD_OUT_LOW; + gflags |= GPIOD_FLAGS_BIT_NONEXCLUSIVE; gpiod = devm_gpiod_get_optional(&client->dev, "maxim,enable", gflags); |