| Message ID | 20210512170418.2432278-1-linchuyuan@google.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Enable adm1272 temperature reporting | expand |
Please discard this one. Sent by error. Thanks, Chu On Wed, May 12, 2021 at 10:04 AM Chu Lin <linchuyuan@google.com> wrote: > > adm1272 supports temperature reporting but it is disabled by default. > > Tested: > ls temp1_* > temp1_crit temp1_highest temp1_max > temp1_crit_alarm temp1_input temp1_max_alarm > > cat temp1_input > 26642 > > Signed-off-by: Chu Lin <linchuyuan@google.com> > --- > drivers/hwmon/pmbus/adm1275.c | 14 ++++++-------- > 1 file changed, 6 insertions(+), 8 deletions(-) > > diff --git a/drivers/hwmon/pmbus/adm1275.c b/drivers/hwmon/pmbus/adm1275.c > index e7997f37b266..0be1b5777d2f 100644 > --- a/drivers/hwmon/pmbus/adm1275.c > +++ b/drivers/hwmon/pmbus/adm1275.c > @@ -611,11 +611,13 @@ static int adm1275_probe(struct i2c_client *client) > tindex = 8; > > info->func[0] |= PMBUS_HAVE_PIN | PMBUS_HAVE_STATUS_INPUT | > - PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT; > + PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT | > + PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP; > > - /* Enable VOUT if not enabled (it is disabled by default) */ > - if (!(config & ADM1278_VOUT_EN)) { > - config |= ADM1278_VOUT_EN; > + /* Enable VOUT & TEMP1 if not enabled (disabled by default) */ > + if ((config & (ADM1278_VOUT_EN | ADM1278_TEMP1_EN)) != > + (ADM1278_VOUT_EN | ADM1278_TEMP1_EN)) { > + config |= ADM1278_VOUT_EN | ADM1278_TEMP1_EN; > ret = i2c_smbus_write_byte_data(client, > ADM1275_PMON_CONFIG, > config); > @@ -625,10 +627,6 @@ static int adm1275_probe(struct i2c_client *client) > 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; > break; > -- > 2.31.1.607.g51e8a6a459-goog >
diff --git a/drivers/hwmon/pmbus/adm1275.c b/drivers/hwmon/pmbus/adm1275.c index e7997f37b266..0be1b5777d2f 100644 --- a/drivers/hwmon/pmbus/adm1275.c +++ b/drivers/hwmon/pmbus/adm1275.c @@ -611,11 +611,13 @@ static int adm1275_probe(struct i2c_client *client) tindex = 8; info->func[0] |= PMBUS_HAVE_PIN | PMBUS_HAVE_STATUS_INPUT | - PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT; + PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT | + PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP; - /* Enable VOUT if not enabled (it is disabled by default) */ - if (!(config & ADM1278_VOUT_EN)) { - config |= ADM1278_VOUT_EN; + /* Enable VOUT & TEMP1 if not enabled (disabled by default) */ + if ((config & (ADM1278_VOUT_EN | ADM1278_TEMP1_EN)) != + (ADM1278_VOUT_EN | ADM1278_TEMP1_EN)) { + config |= ADM1278_VOUT_EN | ADM1278_TEMP1_EN; ret = i2c_smbus_write_byte_data(client, ADM1275_PMON_CONFIG, config); @@ -625,10 +627,6 @@ static int adm1275_probe(struct i2c_client *client) 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; break;
adm1272 supports temperature reporting but it is disabled by default. Tested: ls temp1_* temp1_crit temp1_highest temp1_max temp1_crit_alarm temp1_input temp1_max_alarm cat temp1_input 26642 Signed-off-by: Chu Lin <linchuyuan@google.com> --- drivers/hwmon/pmbus/adm1275.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-)