diff options
| author | Svyatoslav Ryhel <clamor95@gmail.com> | 2023-04-07 19:05:08 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-04-19 07:08:40 -0700 |
| commit | ad20248a2d644087fc149e6a8db150bde826c16f (patch) | |
| tree | 3fefd4e8e256345cba4a2a1dbfc968bc419b87d6 /drivers/hwmon/ina2xx.c | |
| parent | 4173a5bb7f51e3726381af65c365c1aac7769b54 (diff) | |
hwmon: ina2xx: add optional regulator support
TI ina2xx sensors according to datasheets have dedicated
vs supplies. Add it for proper work.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Link: https://lore.kernel.org/r/20230407160508.20479-3-clamor95@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/ina2xx.c')
| -rw-r--r-- | drivers/hwmon/ina2xx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hwmon/ina2xx.c b/drivers/hwmon/ina2xx.c index 00fc70305a89..fd50d9785ccb 100644 --- a/drivers/hwmon/ina2xx.c +++ b/drivers/hwmon/ina2xx.c @@ -656,6 +656,10 @@ static int ina2xx_probe(struct i2c_client *client) return PTR_ERR(data->regmap); } + ret = devm_regulator_get_enable(dev, "vs"); + if (ret) + return dev_err_probe(dev, ret, "failed to enable vs regulator\n"); + ret = ina2xx_init(data); if (ret < 0) { dev_err(dev, "error configuring the device: %d\n", ret); |