diff options
| author | Guenter Roeck | 2015-07-05 11:04:56 -0700 |
|---|---|---|
| committer | Guenter Roeck | 2016-03-05 06:36:03 -0800 |
| commit | 709066acdd12c3312c94ebccc37630932e381949 (patch) | |
| tree | d8111e43114f762136eb596c16bf13760122af1f /Documentation/hwmon | |
| parent | 54ce3a0d801142c96935122736a46c08d15d83b5 (diff) | |
hwmon: (adm1275) Add support for ADM1278
ADM1278 is mostly compatible to other chips of the same series.
Besides the usual difference in coefficients, it supports
a temperature sensor, and it can measure both input and output
voltage at the same time.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/adm1275 | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/Documentation/hwmon/adm1275 b/Documentation/hwmon/adm1275 index 04e8e4adf4a1..791bc0bd91e6 100644 --- a/Documentation/hwmon/adm1275 +++ b/Documentation/hwmon/adm1275 @@ -14,6 +14,10 @@ Supported chips: Prefix: 'adm1276' Addresses scanned: - Datasheet: www.analog.com/static/imported-files/data_sheets/ADM1276.pdf + * Analog Devices ADM1278 + Prefix: 'adm1278' + Addresses scanned: - + Datasheet: www.analog.com/static/imported-files/data_sheets/ADM1278.pdf * Analog Devices ADM1293/ADM1294 Prefix: 'adm1293', 'adm1294' Addresses scanned: - @@ -26,12 +30,14 @@ Description ----------- This driver supports hardware monitoring for Analog Devices ADM1075, ADM1275, -ADM1276, ADM1293, and ADM1294 Hot-Swap Controller and Digital Power Monitors. +ADM1276, ADM1278, ADM1293, and ADM1294 Hot-Swap Controller and Digital +Power Monitors. -ADM1075, ADM1275, ADM1276, ADM1293, and ADM1294 are hot-swap controllers that -allow a circuit board to be removed from or inserted into a live backplane. -They also feature current and voltage readback via an integrated 12 -bit analog-to-digital converter (ADC), accessed using a PMBus interface. +ADM1075, ADM1275, ADM1276, ADM1278, ADM1293, and ADM1294 are hot-swap +controllers that allow a circuit board to be removed from or inserted into +a live backplane. They also feature current and voltage readback via an +integrated 12 bit analog-to-digital converter (ADC), accessed using a +PMBus interface. The driver is a client driver to the core PMBus driver. Please see Documentation/hwmon/pmbus for details on PMBus client drivers. @@ -96,3 +102,14 @@ power1_reset_history Write any value to reset history. Power attributes are supported on ADM1075, ADM1276, ADM1293, and ADM1294. + +temp1_input Chip temperature. + Temperature attributes are only available on ADM1278. +temp1_max Maximum chip temperature. +temp1_max_alarm Temperature alarm. +temp1_crit Critical chip temperature. +temp1_crit_alarm Critical temperature high alarm. +temp1_highest Highest observed temperature. +temp1_reset_history Write any value to reset history. + + Temperature attributes are supported on ADM1278. |