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Diffstat (limited to 'Documentation/hwmon/emc1403.rst')
| -rw-r--r-- | Documentation/hwmon/emc1403.rst | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/Documentation/hwmon/emc1403.rst b/Documentation/hwmon/emc1403.rst index 0de9616b24..57f833b1a8 100644 --- a/Documentation/hwmon/emc1403.rst +++ b/Documentation/hwmon/emc1403.rst @@ -45,6 +45,17 @@ Supported chips: - https://ww1.microchip.com/downloads/en/DeviceDoc/1423_1424.pdf + * SMSC / Microchip EMC1428, EMC1438 + + Addresses scanned: I2C 0x18, 0x4c, 0x4d + + Prefix: 'emc1428', 'emc1438' + + Datasheets: + + - https://ww1.microchip.com/downloads/aemDocuments/documents/OTH/ProductDocuments/DataSheets/20005275A.pdf + - https://ww1.microchip.com/downloads/en/DeviceDoc/EMC1438%20DS%20Rev.%201.0%20(04-29-10).pdf + Author: Kalhan Trisal <kalhan.trisal@intel.com @@ -53,10 +64,10 @@ Description ----------- The Standard Microsystems Corporation (SMSC) / Microchip EMC14xx chips -contain up to four temperature sensors. EMC14x2 support two sensors +contain up to eight temperature sensors. EMC14x2 support two sensors (one internal, one external). EMC14x3 support three sensors (one internal, -two external), and EMC14x4 support four sensors (one internal, three -external). +two external), EMC14x4 support four sensors (one internal, three external), +and EMC14x8 support eight sensors (one internal, seven external). The chips implement three limits for each sensor: low (tempX_min), high (tempX_max) and critical (tempX_crit.) The chips also implement an |