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linux_dsm_epyc7002/Documentation/hwmon/max16064

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hwmon: (max16064) Add driver documentation MAX16064 has its own driver, thus should have its own documentation instead of being mentioned in the generic PMBus driver documentation. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Tom Grennan <tom.grennan@ericsson.com>
2011-04-18 23:53:54 +07:00
Kernel driver max16064
======================
Supported chips:
* Maxim MAX16064
Prefix: 'max16064'
Addresses scanned: -
Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX16064.pdf
hwmon: Update my e-mail address in driver documentation Most of the hwmon driver documentation still listed my old invalid e-mail address. Fix it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2013-02-21 11:58:42 +07:00
Author: Guenter Roeck <linux@roeck-us.net>
hwmon: (max16064) Add driver documentation MAX16064 has its own driver, thus should have its own documentation instead of being mentioned in the generic PMBus driver documentation. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Tom Grennan <tom.grennan@ericsson.com>
2011-04-18 23:53:54 +07:00
Description
-----------
This driver supports hardware montoring for Maxim MAX16064 Quad Power-Supply
Controller with Active-Voltage Output Control and PMBus Interface.
The driver is a client driver to the core PMBus driver.
Please see Documentation/hwmon/pmbus for details on PMBus client drivers.
Usage Notes
-----------
This driver does not auto-detect devices. You will have to instantiate the
devices explicitly. Please see Documentation/i2c/instantiating-devices for
details.
Platform data support
---------------------
The driver supports standard PMBus driver platform data.
Sysfs entries
-------------
The following attributes are supported. Limits are read-write; all other
attributes are read-only.
in[1-4]_label "vout[1-4]"
in[1-4]_input Measured voltage. From READ_VOUT register.
Documentation: Fix multiple typo in Documentation Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-03-04 21:16:11 +07:00
in[1-4]_min Minimum Voltage. From VOUT_UV_WARN_LIMIT register.
hwmon: (max16064) Add driver documentation MAX16064 has its own driver, thus should have its own documentation instead of being mentioned in the generic PMBus driver documentation. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Tom Grennan <tom.grennan@ericsson.com>
2011-04-18 23:53:54 +07:00
in[1-4]_max Maximum voltage. From VOUT_OV_WARN_LIMIT register.
Documentation: Fix multiple typo in Documentation Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-03-04 21:16:11 +07:00
in[1-4]_lcrit Critical minimum Voltage. VOUT_UV_FAULT_LIMIT register.
hwmon: (max16064) Add driver documentation MAX16064 has its own driver, thus should have its own documentation instead of being mentioned in the generic PMBus driver documentation. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Tom Grennan <tom.grennan@ericsson.com>
2011-04-18 23:53:54 +07:00
in[1-4]_crit Critical maximum voltage. From VOUT_OV_FAULT_LIMIT register.
in[1-4]_min_alarm Voltage low alarm. From VOLTAGE_UV_WARNING status.
in[1-4]_max_alarm Voltage high alarm. From VOLTAGE_OV_WARNING status.
in[1-4]_lcrit_alarm Voltage critical low alarm. From VOLTAGE_UV_FAULT status.
in[1-4]_crit_alarm Voltage critical high alarm. From VOLTAGE_OV_FAULT status.
hwmon: (max16064) Add support for peak attributes Add support for voltage and temperature peak (historic maximum) attributes. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
2011-07-10 03:10:19 +07:00
in[1-4]_highest Historical maximum voltage.
in[1-4]_reset_history Write any value to reset history.
hwmon: (max16064) Add driver documentation MAX16064 has its own driver, thus should have its own documentation instead of being mentioned in the generic PMBus driver documentation. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Tom Grennan <tom.grennan@ericsson.com>
2011-04-18 23:53:54 +07:00
temp1_input Measured temperature. From READ_TEMPERATURE_1 register.
temp1_max Maximum temperature. From OT_WARN_LIMIT register.
temp1_crit Critical high temperature. From OT_FAULT_LIMIT register.
temp1_max_alarm Chip temperature high alarm. Set by comparing
READ_TEMPERATURE_1 with OT_WARN_LIMIT if TEMP_OT_WARNING
status is set.
temp1_crit_alarm Chip temperature critical high alarm. Set by comparing
READ_TEMPERATURE_1 with OT_FAULT_LIMIT if TEMP_OT_FAULT
status is set.
hwmon: (max16064) Add support for peak attributes Add support for voltage and temperature peak (historic maximum) attributes. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
2011-07-10 03:10:19 +07:00
temp1_highest Historical maximum temperature.
temp1_reset_history Write any value to reset history.
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