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authorLinus Torvalds <torvalds@linux-foundation.org>2020-10-13 10:15:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-13 10:15:31 -0700
commitc4439713e82a0d746e533ae5ddd7dfa832e2a486 (patch)
treeaf1590a67536a4af13b4a94bb672ca98313870e0 /Documentation/hwmon/pmbus.rst
parentMerge tag 'gpio-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio (diff)
parenthwmon: (pmbus/max20730) adjust the vout reading given voltage divider (diff)
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Merge tag 'hwmon-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck: "New driver and chip support: - Moortec MR75203 PVT controller - MPS Multi-phase mp2975 controller - ADM1266 - Zen3 CPUs - Intel MAX 10 BMC Enhancements: - Support for rated attributes in hwmon core - MAX20730: - Device monitoring via debugfs - VOUT readin adjustment vie devicetree bindings - LM75: - Devicetree support - Regulator support - Improved accumulationm logic in amd_energy driver - Added fan sensor to gsc-hwmon driver - Support for simplified I2C probing Various other minor fixes and improvements" * tag 'hwmon-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (64 commits) hwmon: (pmbus/max20730) adjust the vout reading given voltage divider dt-bindings: hwmon: max20730: adding device tree doc for max20730 hwmon: Add hardware monitoring driver for Moortec MR75203 PVT controller hwmon: Add DT bindings schema for PVT controller dt-bindings: hwmon: Add the +vs supply to the lm75 bindings dt-bindings: hwmon: Convert lm75 bindings to yaml docs: hwmon: (ltc2945) update datasheet link hwmon: (mlxreg-fan) Fix double "Mellanox" hwmon: (pmbus/max20730) add device monitoring via debugfs hwmon: (pmbus/max34440) Fix OC fault limits hwmon: (bt1-pvt) Wait for the completion with timeout hwmon: (bt1-pvt) Cache current update timeout hwmon: (bt1-pvt) Test sensor power supply on probe hwmon: (lm75) Add regulator support hwmon: Add hwmon driver for Intel MAX 10 BMC dt-bindings: Add MP2975 voltage regulator device hwmon: (pmbus) Add support for MPS Multi-phase mp2975 controller hwmon: (tmp513) fix spelling typo in comments hwmon: (amd_energy) Update driver documentation hwmon: (amd_energy) Improve the accumulation logic ...
Diffstat (limited to 'Documentation/hwmon/pmbus.rst')
-rw-r--r--Documentation/hwmon/pmbus.rst22
1 files changed, 17 insertions, 5 deletions
diff --git a/Documentation/hwmon/pmbus.rst b/Documentation/hwmon/pmbus.rst
index 66b3e894612f..fb3ad67dedc1 100644
--- a/Documentation/hwmon/pmbus.rst
+++ b/Documentation/hwmon/pmbus.rst
@@ -143,10 +143,9 @@ Emerson DS1200 power modules might look as follows::
| PMBUS_HAVE_FAN12 | PMBUS_HAVE_STATUS_FAN12,
};
- static int ds1200_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+ static int ds1200_probe(struct i2c_client *client)
{
- return pmbus_do_probe(client, id, &ds1200_info);
+ return pmbus_do_probe(client, &ds1200_info);
}
static int ds1200_remove(struct i2c_client *client)
@@ -166,7 +165,7 @@ Emerson DS1200 power modules might look as follows::
.driver = {
.name = "ds1200",
},
- .probe = ds1200_probe,
+ .probe_new = ds1200_probe,
.remove = ds1200_remove,
.id_table = ds1200_id,
};
@@ -211,6 +210,10 @@ inX_lcrit_alarm Voltage critical low alarm.
inX_crit_alarm Voltage critical high alarm.
From VOLTAGE_OV_FAULT status.
inX_label "vin", "vcap", or "voutY"
+inX_rated_min Minimum rated voltage.
+ From MFR_VIN_MIN or MFR_VOUT_MIN register.
+inX_rated_max Maximum rated voltage.
+ From MFR_VIN_MAX or MFR_VOUT_MAX register.
currX_input Measured current. From READ_IIN or READ_IOUT register.
currX_max Maximum current.
@@ -230,6 +233,8 @@ currX_crit_alarm Current critical high alarm.
currX_label "iin", "iinY", "iinY.Z", "ioutY", or "ioutY.Z",
where Y reflects the page number and Z reflects the
phase.
+currX_rated_max Maximum rated current.
+ From MFR_IIN_MAX or MFR_IOUT_MAX register.
powerX_input Measured power. From READ_PIN or READ_POUT register.
powerX_cap Output power cap. From POUT_MAX register.
@@ -244,10 +249,12 @@ powerX_crit_alarm Output power critical high alarm.
powerX_label "pin", "pinY", "pinY.Z", "poutY", or "poutY.Z",
where Y reflects the page number and Z reflects the
phase.
+powerX_rated_max Maximum rated power.
+ From MFR_PIN_MAX or MFR_POUT_MAX register.
tempX_input Measured temperature.
From READ_TEMPERATURE_X register.
-tempX_min Mimimum temperature. From UT_WARN_LIMIT register.
+tempX_min Minimum temperature. From UT_WARN_LIMIT register.
tempX_max Maximum temperature. From OT_WARN_LIMIT register.
tempX_lcrit Critical low temperature.
From UT_FAULT_LIMIT register.
@@ -265,4 +272,9 @@ tempX_lcrit_alarm Chip temperature critical low alarm. Set by comparing
tempX_crit_alarm Chip temperature critical high alarm. Set by comparing
READ_TEMPERATURE_X with OT_FAULT_LIMIT if
TEMP_OT_FAULT status is set.
+tempX_rated_min Minimum rated temperature.
+ From MFR_TAMBIENT_MIN register.
+tempX_rated_max Maximum rated temperature.
+ From MFR_TAMBIENT_MAX, MFR_MAX_TEMP_1, MFR_MAX_TEMP_2 or
+ MFR_MAX_TEMP_3 register.
======================= ========================================================