| Beniamin Bia | 09b08ac | 2020-01-14 13:21:57 +0200 | [diff] [blame] | 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 |
| Mauro Carvalho Chehab | ff53b77 | 2021-06-05 15:18:21 +0200 | [diff] [blame] | 23 | devices explicitly. Please see Documentation/i2c/instantiating-devices.rst |
| 24 | for details. |
| Beniamin Bia | 09b08ac | 2020-01-14 13:21:57 +0200 | [diff] [blame] | 25 | |
| 26 | |
| 27 | Sysfs entries |
| 28 | ------------- |
| 29 | |
| 30 | The following attributes are supported. Current maxim attribute |
| 31 | is read-write, all other attributes are read-only. |
| 32 | |
| 33 | in0_input Measured voltage in microvolts. |
| 34 | |
| 35 | curr1_input Measured current in microamperes. |
| 36 | curr1_max_alarm Overcurrent alarm in microamperes. |