| Kernel driver max20751 | |
| ====================== | |
| Supported chips: | |
| * maxim MAX20751 | |
| Prefix: 'max20751' | |
| Addresses scanned: - | |
| Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX20751.pdf | |
| Application note: http://pdfserv.maximintegrated.com/en/an/AN5941.pdf | |
| Author: Guenter Roeck <linux@roeck-us.net> | |
| Description | |
| ----------- | |
| This driver supports MAX20751 Multiphase Master with PMBus Interface | |
| and Internal Buck Converter. | |
| 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. | |
| in1_label "vin1" | |
| in1_input Measured voltage. | |
| in1_min Minimum input voltage. | |
| in1_max Maximum input voltage. | |
| in1_lcrit Critical minimum input voltage. | |
| in1_crit Critical maximum input voltage. | |
| in1_min_alarm Input voltage low alarm. | |
| in1_lcrit_alarm Input voltage critical low alarm. | |
| in1_min_alarm Input voltage low alarm. | |
| in1_max_alarm Input voltage high alarm. | |
| in2_label "vout1" | |
| in2_input Measured voltage. | |
| in2_min Minimum output voltage. | |
| in2_max Maximum output voltage. | |
| in2_lcrit Critical minimum output voltage. | |
| in2_crit Critical maximum output voltage. | |
| in2_min_alarm Output voltage low alarm. | |
| in2_lcrit_alarm Output voltage critical low alarm. | |
| in2_min_alarm Output voltage low alarm. | |
| in2_max_alarm Output voltage high alarm. | |
| curr1_input Measured output current. | |
| curr1_label "iout1" | |
| curr1_max Maximum output current. | |
| curr1_alarm Current high alarm. | |
| temp1_input Measured temperature. | |
| temp1_max Maximum temperature. | |
| temp1_crit Critical high temperature. | |
| temp1_max_alarm Chip temperature high alarm. | |
| temp1_crit_alarm Chip temperature critical high alarm. | |
| power1_input Output power. | |
| power1_label "pout1" |