projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 09b08ac9 BB |
1 | Kernel driver adm1177 |
| 2 | ===================== | |
| 3 | ||
| 4 | Supported chips: | |
| 5 | * Analog Devices ADM1177 | |
| 6 | Prefix: 'adm1177' | |
| 7 | Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADM1177.pdf | |
| 8 | ||
| 9 | Author: Beniamin Bia <beniamin.bia@analog.com> | |
| 10 | ||
| 11 | ||
| 12 | Description | |
| 13 | ----------- | |
| 14 | ||
| 15 | This driver supports hardware monitoring for Analog Devices ADM1177 | |
| 16 | Hot-Swap Controller and Digital Power Monitors with Soft Start Pin. | |
| 17 | ||
| 18 | ||
| 19 | Usage Notes | |
| 20 | ----------- | |
| 21 | ||
| 22 | This driver does not auto-detect devices. You will have to instantiate the | |
| c77ec025 | 23 | devices explicitly. Please see :doc:`/i2c/instantiating-devices` for details. |
| 09b08ac9 BB |
24 | |
| 25 | ||
| 26 | Sysfs entries | |
| 27 | ------------- | |
| 28 | ||
| 29 | The following attributes are supported. Current maxim attribute | |
| 30 | is read-write, all other attributes are read-only. | |
| 31 | ||
| 32 | in0_input Measured voltage in microvolts. | |
| 33 | ||
| 34 | curr1_input Measured current in microamperes. | |
| 35 | curr1_max_alarm Overcurrent alarm in microamperes. |