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Commit 7f2d496b authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

Merge branch 'ib-iio-mfd-4.9rc1' into togreg 

Immutable branch to allow mfd changes to also be available in Lee's MFD tree.
parents 579d5425 b4d2192e

Documentation/ABI/testing/sysfs-bus-iio-cros-ec

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What:		/sys/bus/iio/devices/iio:deviceX/calibrate

Date:		July 2015

KernelVersion:	4.7

Contact:	linux-iio@vger.kernel.org

Description:

		Writing '1' will perform a FOC (Fast Online Calibration). The

                corresponding calibration offsets can be read from *_calibbias

                entries.



What:		/sys/bus/iio/devices/iio:deviceX/location

Date:		July 2015

KernelVersion:	4.7

Contact:	linux-iio@vger.kernel.org

Description:

		This attribute returns a string with the physical location where

                the motion sensor is placed. For example, in a laptop a motion

                sensor can be located on the base or on the lid. Current valid

		values are 'base' and 'lid'.

drivers/iio/common/Kconfig

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# IIO common modules

#



source "drivers/iio/common/cros_ec_sensors/Kconfig"

source "drivers/iio/common/hid-sensors/Kconfig"

source "drivers/iio/common/ms_sensors/Kconfig"

source "drivers/iio/common/ssp_sensors/Kconfig"

drivers/iio/common/Makefile

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#



# When adding new entries keep the list in alphabetical order

obj-y += cros_ec_sensors/

obj-y += hid-sensors/

obj-y += ms_sensors/

obj-y += ssp_sensors/

drivers/iio/common/cros_ec_sensors/Kconfig

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#

# Chrome OS Embedded Controller managed sensors library

#

config IIO_CROS_EC_SENSORS_CORE

	tristate "ChromeOS EC Sensors Core"

	depends on SYSFS && MFD_CROS_EC

	select IIO_BUFFER

	select IIO_TRIGGERED_BUFFER

	help

	  Base module for the ChromeOS EC Sensors module.

	  Contains core functions used by other IIO CrosEC sensor

	  drivers.

	  Define common attributes and sysfs interrupt handler.



config IIO_CROS_EC_SENSORS

	tristate "ChromeOS EC Contiguous Sensors"

	depends on IIO_CROS_EC_SENSORS_CORE

	help

	  Module to handle 3d contiguous sensors like

	  Accelerometers, Gyroscope and Magnetometer that are

	  presented by the ChromeOS EC Sensor hub.

	  Creates an IIO device for each functions.

drivers/iio/common/cros_ec_sensors/Makefile

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#

# Makefile for sensors seen through the ChromeOS EC sensor hub.

#



obj-$(CONFIG_IIO_CROS_EC_SENSORS_CORE) += cros_ec_sensors_core.o

obj-$(CONFIG_IIO_CROS_EC_SENSORS) += cros_ec_sensors.o