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Diffstat (limited to 'Documentation/hwmon/lm78')
| -rw-r--r-- | Documentation/hwmon/lm78 | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/Documentation/hwmon/lm78 b/Documentation/hwmon/lm78 index fd5dc7a19f0..dfc318a60fd 100644 --- a/Documentation/hwmon/lm78 +++ b/Documentation/hwmon/lm78 | |||
| @@ -56,16 +56,6 @@ should work with. This is hardcoded by the mainboard and/or processor itself. | |||
| 56 | It is a value in volts. When it is unconnected, you will often find the | 56 | It is a value in volts. When it is unconnected, you will often find the |
| 57 | value 3.50 V here. | 57 | value 3.50 V here. |
| 58 | 58 | ||
| 59 | In addition to the alarms described above, there are a couple of additional | ||
| 60 | ones. There is a BTI alarm, which gets triggered when an external chip has | ||
| 61 | crossed its limits. Usually, this is connected to all LM75 chips; if at | ||
| 62 | least one crosses its limits, this bit gets set. The CHAS alarm triggers | ||
| 63 | if your computer case is open. The FIFO alarms should never trigger; it | ||
| 64 | indicates an internal error. The SMI_IN alarm indicates some other chip | ||
| 65 | has triggered an SMI interrupt. As we do not use SMI interrupts at all, | ||
| 66 | this condition usually indicates there is a problem with some other | ||
| 67 | device. | ||
| 68 | |||
| 69 | If an alarm triggers, it will remain triggered until the hardware register | 59 | If an alarm triggers, it will remain triggered until the hardware register |
| 70 | is read at least once. This means that the cause for the alarm may | 60 | is read at least once. This means that the cause for the alarm may |
| 71 | already have disappeared! Note that in the current implementation, all | 61 | already have disappeared! Note that in the current implementation, all |