| Lars Povlsen | e492217 | 2020-06-18 15:59:51 +0200 | [diff] [blame] | 1 | .. SPDX-License-Identifier: GPL-2.0-only |
| 2 | |
| 3 | Microchip SparX-5 SoC |
| 4 | ===================== |
| 5 | |
| 6 | Supported chips: |
| 7 | |
| 8 | * VSC7546, VSC7549, VSC755, VSC7556, and VSC7558 (Sparx5 series) |
| 9 | |
| 10 | Prefix: 'sparx5-temp' |
| 11 | |
| 12 | Addresses scanned: - |
| 13 | |
| 14 | Datasheet: Provided by Microchip upon request and under NDA |
| 15 | |
| 16 | Author: Lars Povlsen <lars.povlsen@microchip.com> |
| 17 | |
| 18 | Description |
| 19 | ----------- |
| 20 | |
| 21 | The Sparx5 SoC contains a temperature sensor based on the MR74060 |
| 22 | Moortec IP. |
| 23 | |
| 24 | The sensor has a range of -40°C to +125°C and an accuracy of +/-5°C. |
| 25 | |
| 26 | Sysfs entries |
| 27 | ------------- |
| 28 | |
| 29 | The following attributes are supported. |
| 30 | |
| 31 | ======================= ======================================================== |
| 32 | temp1_input Die temperature (in millidegree Celsius.) |
| 33 | ======================= ======================================================== |