Commit | Line | Data |
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7f15b664 M |
1 | Kernel driver adm1031 |
2 | ===================== | |
3 | ||
4 | Supported chips: | |
5 | * Analog Devices ADM1030 | |
b04f2f7d | 6 | |
7f15b664 | 7 | Prefix: 'adm1030' |
b04f2f7d | 8 | |
7f15b664 | 9 | Addresses scanned: I2C 0x2c to 0x2e |
b04f2f7d | 10 | |
7f15b664 | 11 | Datasheet: Publicly available at the Analog Devices website |
b04f2f7d | 12 | |
ad736c1a | 13 | https://www.analog.com/en/prod/0%2C2877%2CADM1030%2C00.html |
7f15b664 M |
14 | |
15 | * Analog Devices ADM1031 | |
b04f2f7d | 16 | |
7f15b664 | 17 | Prefix: 'adm1031' |
b04f2f7d | 18 | |
7f15b664 | 19 | Addresses scanned: I2C 0x2c to 0x2e |
b04f2f7d | 20 | |
7f15b664 | 21 | Datasheet: Publicly available at the Analog Devices website |
b04f2f7d | 22 | |
ad736c1a | 23 | https://www.analog.com/en/prod/0%2C2877%2CADM1031%2C00.html |
7f15b664 M |
24 | |
25 | Authors: | |
b04f2f7d MCC |
26 | - Alexandre d'Alton <alex@alexdalton.org> |
27 | - Jean Delvare <jdelvare@suse.de> | |
7f15b664 M |
28 | |
29 | Description | |
30 | ----------- | |
31 | ||
32 | The ADM1030 and ADM1031 are digital temperature sensors and fan controllers. | |
33 | They sense their own temperature as well as the temperature of up to one | |
34 | (ADM1030) or two (ADM1031) external diodes. | |
35 | ||
36 | All temperature values are given in degrees Celsius. Resolution is 0.5 | |
37 | degree for the local temperature, 0.125 degree for the remote temperatures. | |
38 | ||
39 | Each temperature channel has its own high and low limits, plus a critical | |
40 | limit. | |
41 | ||
42 | The ADM1030 monitors a single fan speed, while the ADM1031 monitors up to | |
43 | two. Each fan channel has its own low speed limit. |