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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 | ======================= ======================================================== |