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Merge tag 'iio-for-4.6a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

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Jonathan writes:

First round of new IIO device support, features and cleanups for the 4.6 cycle.

Device Support
* ad5761
  - new driver
* at91_sama5d2 ADC.
  - new driver and MAINTAINERS entry.
  - minor cleanups followed.
* atlas pH-SM
  - new driver (this has possibly the prettiest data sheet I've ever seen)
* mcp3422
  - mcp3425 ADC added.
* mcp4725
  - mcp4726 DAC added.
* mma8452
  - mma8451q accelerometer added.
* mpl115
  - mpl115a1 added (a lot bigger than it seems as this is an SPI part whereas
    previous parts were i2c).
* si7005
  - Hoperf th02 (seems to be a repackaged part)
* si7020
  - Hoperf th06 (seems to be a repackaged part)

New features
* Core
  - IIO_PH type. Does what it says on the tin.
* max30100
  - LED current configuration support.
* mcp320x
  - more differential measurement combinations.
* mma8452
  - free fall deteciton
- opt3001
  - enable operation without a IRQ line.
  - device tree docs.  Somehow the original docs have disappeared down
    a rabbit hole, so here is a new set.
* st-sensors
  - Support active-low interrupts.

Cleanups and minor / not so minor reworks
* Documentation
  - drop some defunct ABI from the docs in staging.
* presure / Kconfig
  - white space cleanup.
* ad7150
  - BIT macro usage
  - Alignment fixes
* ad7192
  - false indent fixed.
* ak8975
  - constify the ak_def structures
* axp288
  - drop a redundant double const.
* dht11
  - substantial reliability improvements by being more tolerant
    of missing start bits.
  - simplify the decoding algorithm
* mma8452
  - whitespace cleanup
* mpl115
  - don't bother setting i2c_client_data as nothing uses it.
* mpu6050
  - drop unused function parameter.
* opt3001
  - extract integration time as constants.
  - trivial refactoring.
This commit is contained in:
Greg Kroah-Hartman
2016-02-01 13:10:03 -08:00
parent 4cff7adbeb ea4570d6c2
commit fec2f3335c
53 changed files with 2532 additions and 266 deletions
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44
include/linux/platform_data/ad5761.h Normal file
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/*
* AD5721, AD5721R, AD5761, AD5761R, Voltage Output Digital to Analog Converter
*
* Copyright 2016 Qtechnology A/S
* 2016 Ricardo Ribalda <ricardo.ribalda@gmail.com>
*
* Licensed under the GPL-2.
*/
#ifndef __LINUX_PLATFORM_DATA_AD5761_H__
#define __LINUX_PLATFORM_DATA_AD5761_H__
/**
* enum ad5761_voltage_range - Voltage range the AD5761 is configured for.
* @AD5761_VOLTAGE_RANGE_M10V_10V: -10V to 10V
* @AD5761_VOLTAGE_RANGE_0V_10V: 0V to 10V
* @AD5761_VOLTAGE_RANGE_M5V_5V: -5V to 5V
* @AD5761_VOLTAGE_RANGE_0V_5V: 0V to 5V
* @AD5761_VOLTAGE_RANGE_M2V5_7V5: -2.5V to 7.5V
* @AD5761_VOLTAGE_RANGE_M3V_3V: -3V to 3V
* @AD5761_VOLTAGE_RANGE_0V_16V: 0V to 16V
* @AD5761_VOLTAGE_RANGE_0V_20V: 0V to 20V
*/
enum ad5761_voltage_range {
AD5761_VOLTAGE_RANGE_M10V_10V,
AD5761_VOLTAGE_RANGE_0V_10V,
AD5761_VOLTAGE_RANGE_M5V_5V,
AD5761_VOLTAGE_RANGE_0V_5V,
AD5761_VOLTAGE_RANGE_M2V5_7V5,
AD5761_VOLTAGE_RANGE_M3V_3V,
AD5761_VOLTAGE_RANGE_0V_16V,
AD5761_VOLTAGE_RANGE_0V_20V,
};
/**
* struct ad5761_platform_data - AD5761 DAC driver platform data
* @voltage_range: Voltage range the AD5761 is configured for
*/
struct ad5761_platform_data {
enum ad5761_voltage_range voltage_range;
};
#endif