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Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/…
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* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: (23 commits)
  hwmon: Remove the deprecated adt7473 driver
  hwmon: Fix off-by-one kind values
  hwmon: (tmp421) Fix temperature conversions
  hwmon: (tmp421) Restore missing inputs
  hwmon: Driver for Andigilog aSC7621 family monitoring chips
  hwmon: (adt7411) Improve locking
  hwmon: Add driver for ADT7411 voltage and temperature sensor
  hwmon: (w83793) Add watchdog functionality
  hwmon: (g760a) Make rpm_from_cnt static
  hwmon: (it87) Validate auto pwm settings
  hwmon: (it87) Add support for old automatic fan speed control
  hwmon: (it87) Drop dead web links in documentation
  hwmon: (it87) Add an entry in MAINTAINERS
  hwmon: (it87) Use strict_strtol instead of simple_strtol
  hwmon: (it87) Fix many checkpatch errors and warnings
  hwmon: (it87) Add support for beep on alarm
  hwmon: (it87) Create vid attributes by group
  hwmon: (it87) Refactor attributes creation and removal
  hwmon: (it87) Expose the PWM/temperature mappings
  hwmon: (it87) Display fan outputs in automatic mode as such
  ...
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Linus Torvalds committed Mar 6, 2010
2 parents 66ce3cf + a0a5e34 commit dff6d1c
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Showing 19 changed files with 3,335 additions and 1,579 deletions.
6 changes: 0 additions & 6 deletions Documentation/feature-removal-schedule.txt
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Expand Up @@ -449,12 +449,6 @@ Who: Alok N Kataria <akataria@vmware.com>

----------------------------

What: adt7473 hardware monitoring driver
When: February 2010
Why: Obsoleted by the adt7475 driver.
Who: Jean Delvare <khali@linux-fr.org>

---------------------------
What: Support for lcd_switch and display_get in asus-laptop driver
When: March 2010
Why: These two features use non-standard interfaces. There are the
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42 changes: 42 additions & 0 deletions Documentation/hwmon/adt7411
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Kernel driver adt7411
=====================

Supported chips:
* Analog Devices ADT7411
Prefix: 'adt7411'
Addresses scanned: 0x48, 0x4a, 0x4b
Datasheet: Publicly available at the Analog Devices website

Author: Wolfram Sang (based on adt7470 by Darrick J. Wong)

Description
-----------

This driver implements support for the Analog Devices ADT7411 chip. There may
be other chips that implement this interface.

The ADT7411 can use an I2C/SMBus compatible 2-wire interface or an
SPI-compatible 4-wire interface. It provides a 10-bit analog to digital
converter which measures 1 temperature, vdd and 8 input voltages. It has an
internal temperature sensor, but an external one can also be connected (one
loses 2 inputs then). There are high- and low-limit registers for all inputs.

Check the datasheet for details.

sysfs-Interface
---------------

in0_input - vdd voltage input
in[1-8]_input - analog 1-8 input
temp1_input - temperature input

Besides standard interfaces, this driver adds (0 = off, 1 = on):

adc_ref_vdd - Use vdd as reference instead of 2.25 V
fast_sampling - Sample at 22.5 kHz instead of 1.4 kHz, but drop filters
no_average - Turn off averaging over 16 samples

Notes
-----

SPI, external temperature sensor and limit registers are not supported yet.
74 changes: 0 additions & 74 deletions Documentation/hwmon/adt7473

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