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Diffstat (limited to 'kernel/Documentation/hwmon/adm1031')
| -rw-r--r-- | kernel/Documentation/hwmon/adm1031 | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/kernel/Documentation/hwmon/adm1031 b/kernel/Documentation/hwmon/adm1031 new file mode 100644 index 000000000..a143117c9 --- /dev/null +++ b/kernel/Documentation/hwmon/adm1031 @@ -0,0 +1,35 @@ +Kernel driver adm1031 +===================== + +Supported chips: + * Analog Devices ADM1030 + Prefix: 'adm1030' + Addresses scanned: I2C 0x2c to 0x2e + Datasheet: Publicly available at the Analog Devices website + http://www.analog.com/en/prod/0%2C2877%2CADM1030%2C00.html + + * Analog Devices ADM1031 + Prefix: 'adm1031' + Addresses scanned: I2C 0x2c to 0x2e + Datasheet: Publicly available at the Analog Devices website + http://www.analog.com/en/prod/0%2C2877%2CADM1031%2C00.html + +Authors: + Alexandre d'Alton <alex@alexdalton.org> + Jean Delvare <jdelvare@suse.de> + +Description +----------- + +The ADM1030 and ADM1031 are digital temperature sensors and fan controllers. +They sense their own temperature as well as the temperature of up to one +(ADM1030) or two (ADM1031) external diodes. + +All temperature values are given in degrees Celsius. Resolution is 0.5 +degree for the local temperature, 0.125 degree for the remote temperatures. + +Each temperature channel has its own high and low limits, plus a critical +limit. + +The ADM1030 monitors a single fan speed, while the ADM1031 monitors up to +two. Each fan channel has its own low speed limit. |