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hwmon: (pmbus/max34440) Add support for MAX34460 and MAX34461

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MAX34460 is a PMBus 12-Channel Voltage Monitor & Sequencer.
MAX34461 is a PMBus 16-Channel Voltage Monitor & Sequencer.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck
2012-04-27 15:13:08 -07:00
parent 16c6d01f3b
commit 50115ac9b6
3 changed files with 90 additions and 3 deletions
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Documentation/hwmon/max34440
+16
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@@ -16,6 +16,16 @@ Supported chips:
Prefixes: 'max34446'
Addresses scanned: -
Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX34446.pdf
* Maxim MAX34460
PMBus 12-Channel Voltage Monitor & Sequencer
Prefix: 'max34460'
Addresses scanned: -
Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34460.pdf
* Maxim MAX34461
PMBus 16-Channel Voltage Monitor & Sequencer
Prefix: 'max34461'
Addresses scanned: -
Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34461.pdf
Author: Guenter Roeck <guenter.roeck@ericsson.com>
@@ -26,6 +36,9 @@ Description
This driver supports hardware montoring for Maxim MAX34440 PMBus 6-Channel
Power-Supply Manager, MAX34441 PMBus 5-Channel Power-Supply Manager
and Intelligent Fan Controller, and MAX34446 PMBus Power-Supply Data Logger.
It also supports the MAX34460 and MAX34461 PMBus Voltage Monitor & Sequencers.
The MAX34460 supports 12 voltage channels, and the MAX34461 supports 16 voltage
channels.
The driver is a client driver to the core PMBus driver. Please see
Documentation/hwmon/pmbus for details on PMBus client drivers.
@@ -109,3 +122,6 @@ temp[1-8]_reset_history Write any value to reset history.
temp7 and temp8 attributes only exist for MAX34440.
MAX34446 only supports temp[1-3].
MAX34460 supports attribute groups in[1-12] and temp[1-5].
MAX34461 supports attribute groups in[1-16] and temp[1-5].