On 17/05/17 18:13, Alexander Sverdlin wrote:

This series prepares the necessary infrastructure for ADC platform device on
Cirrus Logic EP93xx family of SoCs and adds the driver for ADC device using
IIO subsystem.

Hartley, Ryan,

How do you want to handle taking this series forward.
Clearly we have a few arch specific bits and then the driver which
is dependent on some of them.

I'm happy to take the lot through the IIO tree, but will be wanting
a few acks.

I'm interested to note how few implementations there are of clk_get_parent
in tree.  Any comments on that little bit of the code would be
particularly welcome.

Thanks,

Jonathan

Changelog
v4:
   Spelling improvements
   sign_extend32() usage
v3:
   Rebased to the current master
   sizeof(struct foo) -> sizeof(*bar)
v2:
   Added Documentation/iio/ep93xx_adc.txt
   Removed extend_name
   Added timeout to the status polling loop
   Used iio_device_register() instead of devm_iio_device_register()

Alexander Sverdlin (5):
   clk: ep93xx: Implement clk_get_parent()
   clk: ep93xx: Add ADC clock
   ep93xx: Add ADC platform device support to core
   edb93xx: Add ADC platform device
   iio: adc: New driver for Cirrus Logic EP93xx ADC

  Documentation/iio/ep93xx_adc.txt             |  29 +++
  arch/arm/mach-ep93xx/clock.c                 |  14 ++
  arch/arm/mach-ep93xx/core.c                  |  24 +++
  arch/arm/mach-ep93xx/edb93xx.c               |   1 +
  arch/arm/mach-ep93xx/include/mach/platform.h |   1 +
  arch/arm/mach-ep93xx/soc.h                   |   1 +
  drivers/iio/adc/Kconfig                      |  11 ++
  drivers/iio/adc/Makefile                     |   1 +
  drivers/iio/adc/ep93xx_adc.c                 | 255 +++++++++++++++++++++++++++
  9 files changed, 337 insertions(+)
  create mode 100644 Documentation/iio/ep93xx_adc.txt
  create mode 100644 drivers/iio/adc/ep93xx_adc.c