linux-toradex.git/drivers/iio/accel, branch v4.4.4

iio: add IIO_TRIGGER dependency to STK8BA50

2016-02-25T20:01:17+00:00

commit 01cc5235604d61018712c11a14d74230f6a38bf4 upstream.

Ran into this on UML:

drivers/iio/accel/stk8ba50.c: In function ‘stk8ba50_data_rdy_trigger_set_state’:
drivers/iio/accel/stk8ba50.c:163:9: error: implicit declaration of function ‘iio_trigger_get_drvdata’ [-Werror=implicit-function-declaration]

iio_trigger_get_drvdata() is defined only when IIO_TRIGGER is selected.

Signed-off-by: Vegard Nossum 
Signed-off-by: Jonathan Cameron 
Signed-off-by: Greg Kroah-Hartman

Merge tag 'spi-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

2015-11-05T21:15:12+00:00

Pull spi updates from Mark Brown:
 "Quite a lot of activity in SPI this cycle, almost all of it in drivers
  with a few minor improvements and tweaks in the core.

   - Updates to pxa2xx to support Intel Broxton and multiple chip selects.
   - Support for big endian in the bcm63xx driver.
   - Multiple slave support for the mt8173
   - New driver for the auxiliary SPI controller in bcm2835 SoCs.
   - Support for Layerscale SoCs in the Freescale DSPI driver"

* tag 'spi-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (87 commits)
  spi: pxa2xx: Rework self-initiated platform data creation for non-ACPI
  spi: pxa2xx: Add support for Intel Broxton
  spi: pxa2xx: Detect number of enabled Intel LPSS SPI chip select signals
  spi: pxa2xx: Add output control for multiple Intel LPSS chip selects
  spi: pxa2xx: Use LPSS prefix for defines that are Intel LPSS specific
  spi: Add DSPI support for layerscape family
  spi: ti-qspi: improve ->remove() callback
  spi/spi-xilinx: Fix race condition on last word read
  spi: Drop owner assignment from spi_drivers
  spi: Add THIS_MODULE to spi_driver in SPI core
  spi: Setup the master controller driver before setting the chipselect
  spi: dw: replace magic constant by DW_SPI_DR
  spi: mediatek: mt8173 spi multiple devices support
  spi: mediatek: handle controller_data in mtk_spi_setup
  spi: mediatek: remove mtk_spi_config
  spi: mediatek: Update document devicetree bindings to support multiple devices
  spi: fix kernel-doc warnings about missing return desc in spi.c
  spi: fix kernel-doc warnings about missing return desc in spi.h
  spi: pxa2xx: Align a few defines
  spi: pxa2xx: Save other reg_cs_ctrl bits when configuring chip select
  ...

Merge remote-tracking branches 'spi/topic/omap-100k', 'spi/topic/omap-uwire', 'spi/topic/owner', 'spi/topic/pxa' and 'spi/topic/pxa2xx' into spi-next

2015-11-04T11:02:12+00:00

spi: Drop owner assignment from spi_drivers

2015-10-28T01:30:17+00:00

An spi_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Andrew F. Davis 
Acked-by: Jonathan Cameron 
Signed-off-by: Mark Brown

Merge 4.3-rc7 into staging-next

2015-10-27T00:13:38+00:00

We want the other staging patches in this branch as well.

Signed-off-by: Greg Kroah-Hartman

iio: bmc150: Add SPI driver

2015-10-03T11:06:38+00:00

Add a simple SPI driver which initializes the spi regmap for the bmc150
core driver.

Signed-off-by: Markus Pargmann 
Signed-off-by: Jonathan Cameron

iio: bmc150: Split the driver into core and i2c

2015-10-03T11:06:21+00:00

Signed-off-by: Markus Pargmann 
Tested-by: Irina Tirdea 
Signed-off-by: Jonathan Cameron

iio: bcm150: Remove i2c_client from private data

2015-10-03T11:06:03+00:00

i2c_client struct is now only used for debugging output. We can use the
device struct as well so we can remove all struct i2c_client usage.

Signed-off-by: Markus Pargmann 
Tested-by: Irina Tirdea 
Signed-off-by: Jonathan Cameron

iio: bmc150: Use i2c regmap

2015-10-03T11:05:52+00:00

This replaces all usage of direct i2c accesses with regmap accesses.

Signed-off-by: Markus Pargmann 
Tested-by: Irina Tirdea 
Signed-off-by: Jonathan Cameron

iio: remove gpio interrupt probing from drivers that use a single interrupt

2015-10-03T11:05:51+00:00

Commit 845c877009cf014b ("i2c / ACPI: Assign IRQ for devices that have
GpioInt automatically") automatically assigns the first ACPI GPIO
interrupt in client->irq, so we can remove the probing code from
drivers that use only one interrupt.

Signed-off-by: Octavian Purdila 
Signed-off-by: Jonathan Cameron