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Diffstat (limited to 'Documentation/hwmon/lm95245')
| -rw-r--r-- | Documentation/hwmon/lm95245 | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/hwmon/lm95245 b/Documentation/hwmon/lm95245 index cbd8aeab7124..77eaf2812d25 100644 --- a/Documentation/hwmon/lm95245 +++ b/Documentation/hwmon/lm95245 | |||
| @@ -24,8 +24,12 @@ is given within a range of -127 to +127.875 degrees. Remote temperatures are | |||
| 24 | given within a range of -127 to +255 degrees. Resolution depends on | 24 | given within a range of -127 to +255 degrees. Resolution depends on |
| 25 | temperature input and range. | 25 | temperature input and range. |
| 26 | 26 | ||
| 27 | Each sensor has its own critical limit, but the hysteresis is common to all | 27 | Each sensor has its own critical limit. Additionally, there is a relative |
| 28 | two channels. | 28 | hysteresis value common to both critical limits. To make life easier to |
| 29 | user-space applications, two absolute values are exported, one for each | ||
| 30 | channel, but these values are of course linked. Only the local hysteresis | ||
| 31 | can be set from user-space, and the same delta applies to the remote | ||
| 32 | hysteresis. | ||
| 29 | 33 | ||
| 30 | The lm95245 driver can change its update interval to a fixed set of values. | 34 | The lm95245 driver can change its update interval to a fixed set of values. |
| 31 | It will round up to the next selectable interval. See the datasheet for exact | 35 | It will round up to the next selectable interval. See the datasheet for exact |