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

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.

1 files changed, 28 insertions, 13 deletions

diff --git a/drivers/iio/pressure/Kconfig b/drivers/iio/pressure/Kconfig
index 6f2e7c9ac23e..cf03a43545a1 100644
--- a/drivers/iio/pressure/Kconfig
+++ b/drivers/iio/pressure/Kconfig
@@ -10,11 +10,11 @@ config BMP280
 	depends on I2C
 	select REGMAP_I2C
 	help
-	 Say yes here to build support for Bosch Sensortec BMP280
-	 pressure and temperature sensor.
+	  Say yes here to build support for Bosch Sensortec BMP280
+	  pressure and temperature sensor.
 
-	 To compile this driver as a module, choose M here: the module
-	 will be called bmp280.
+	  To compile this driver as a module, choose M here: the module
+	  will be called bmp280.
 
 config HID_SENSOR_PRESS
 	depends on HID_SENSOR_HUB
@@ -27,18 +27,33 @@ config HID_SENSOR_PRESS
 	  Say yes here to build support for the HID SENSOR
 	  Pressure driver
 
-          To compile this driver as a module, choose M here: the module
-          will be called hid-sensor-press.
+	  To compile this driver as a module, choose M here: the module
+	  will be called hid-sensor-press.
 
 config MPL115
+	tristate
+
+config MPL115_I2C
 	tristate "Freescale MPL115A2 pressure sensor driver"
 	depends on I2C
+	select MPL115
 	help
 	  Say yes here to build support for the Freescale MPL115A2
 	  pressure sensor connected via I2C.
 
-          To compile this driver as a module, choose M here: the module
-          will be called mpl115.
+	  To compile this driver as a module, choose M here: the module
+	  will be called mpl115_i2c.
+
+config MPL115_SPI
+	tristate "Freescale MPL115A1 pressure sensor driver"
+	depends on SPI_MASTER
+	select MPL115
+	help
+	  Say yes here to build support for the Freescale MPL115A1
+	  pressure sensor connected via SPI.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called mpl115_spi.
 
 config MPL3115
 	tristate "Freescale MPL3115A2 pressure sensor driver"
@@ -49,8 +64,8 @@ config MPL3115
 	  Say yes here to build support for the Freescale MPL3115A2
 	  pressure sensor / altimeter.
 
-          To compile this driver as a module, choose M here: the module
-          will be called mpl3115.
+	  To compile this driver as a module, choose M here: the module
+	  will be called mpl3115.
 
 config MS5611
 	tristate "Measurement Specialties MS5611 pressure sensor driver"
@@ -82,7 +97,7 @@ config MS5611_SPI
 config MS5637
 	tristate "Measurement Specialties MS5637 pressure & temperature sensor"
 	depends on I2C
-        select IIO_MS_SENSORS_I2C
+	select IIO_MS_SENSORS_I2C
 	help
 	  If you say yes here you get support for the Measurement Specialties
 	  MS5637 pressure and temperature sensor.
@@ -128,7 +143,7 @@ config T5403
 	  Say yes here to build support for the EPCOS T5403 pressure sensor
 	  connected via I2C.
 
-          To compile this driver as a module, choose M here: the module
-          will be called t5403.
+	  To compile this driver as a module, choose M here: the module
+	  will be called t5403.
 
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