Documentation: DT: Add documentation of the ad5592r driver

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
iio: dac: Add support for the ad5592r

This patch adds support for the AD5592R ADC/DAC device.

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
arch/arm/configs/zynq_xcomm_adv7511_defconfig: Added ad9517_fmcomms6.stp firmware.
iio: ad9467: Add support for IDELAY calibration

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
iio: cf_axi_adc: Add core info for the AD9467

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
devicetree: Add dts files for the ad9467-fmc-250ebz board

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
firmware: Add firmware for the ad9467-fmc-250ebz board

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
devicetree: Add support for the AD9517 in the ad9467-fmc-250ebz board

This is *untested* as the AD9517 module is left unconnected on my board.

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
iio: dac: ad5592r: Preliminary work for ad5593r support

This commit makes it possible for the driver to specify different
functions for different chips.

The original code is now splitted into two files, ad5592r-base.c which
contains high-level functions and ad5592r.c which provides the low-level
functions that use the SPI bus.

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
media: xilinx: Mark as broken

This currently does not build in this tree due to incompatible changes to
the DMA driver.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
ASoC: adau1761: Fix input PGA volume

For the input PGA to work correctly the ALC clock needs to be active.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
ASoC: adau1761: Add PGA Slew time control

The PGA Slew Time control allows to configure the rate with which the PGA
gain control ramps up/down to the target setting.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
ASoC: adau1761: Add ALC controls

The adau1761 has a automatic level control block that can adjust the gain
for the differential input PGA. This patch adds ALSA controls for enabling
and changing the parameter settings for the ALC.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
ASoC: adau1761: Hardcode ZED board platform data

In the absence of devicetree support for the ADAU1761 hardcode the platform
data settings for the ZED board for now.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Merge branch 'xcomm_zynq' into xcomm_zynq_new_pcore_regmap