diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/pmbus/adm1275.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/hwmon/pmbus/adm1275.c b/drivers/hwmon/pmbus/adm1275.c index 3baa4f4a8c5e..4ab5293c7bf0 100644 --- a/drivers/hwmon/pmbus/adm1275.c +++ b/drivers/hwmon/pmbus/adm1275.c @@ -499,15 +499,27 @@ static int adm1275_probe(struct i2c_client *client, pindex = 2; tindex = 3; - info->func[0] |= PMBUS_HAVE_PIN | PMBUS_HAVE_STATUS_INPUT; + info->func[0] |= PMBUS_HAVE_PIN | PMBUS_HAVE_STATUS_INPUT | + PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT; + + /* Enable VOUT if not enabled (it is disabled by default) */ + if (!(config & ADM1278_VOUT_EN)) { + config |= ADM1278_VOUT_EN; + ret = i2c_smbus_write_byte_data(client, + ADM1275_PMON_CONFIG, + config); + if (ret < 0) { + dev_err(&client->dev, + "Failed to enable VOUT monitoring\n"); + return -ENODEV; + } + } + if (config & ADM1278_TEMP1_EN) info->func[0] |= PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP; if (config & ADM1278_VIN_EN) info->func[0] |= PMBUS_HAVE_VIN; - if (config & ADM1278_VOUT_EN) - info->func[0] |= - PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT; break; case adm1293: case adm1294: |