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Diffstat (limited to 'Documentation/i2c/chips/adm1031')
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diff --git a/Documentation/i2c/chips/adm1031 b/Documentation/i2c/chips/adm1031 new file mode 100644 index 00000000000..130a38382b9 --- /dev/null +++ b/Documentation/i2c/chips/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://products.analog.com/products/info.asp?product=ADM1030 + + * Analog Devices ADM1031 + Prefix: 'adm1031' + Addresses scanned: I2C 0x2c to 0x2e + Datasheet: Publicly available at the Analog Devices website + http://products.analog.com/products/info.asp?product=ADM1031 + +Authors: + Alexandre d'Alton <alex@alexdalton.org> + Jean Delvare <khali@linux-fr.org> + +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. |