[RFC 0/2] imx_adc command for barebox

[Florian Vallee]

The two following patches import the out-of-tree imx_adc driver from Freescale
in barebox.

The original driver was interfaced with userspace through IOCTLs, this simple
port exposes a barebox command "imx_adc" which returns converted values in mV.
As such it's more a command since it doesn't register itself anywhere and is
accessed that way only.

There doesn't seem to be any ADC driver in barebox right now, Is there any
interest in cleaning this up for inclusion ?

Florian Vallee (2):
  drivers: imx_adc: import and adapt imx_adc from linux
  drivers: imx_adc: repurpose driver as pure ADC

 arch/arm/mach-imx/include/mach/imx25-regs.h |   1 +
 drivers/misc/Kconfig                        |   4 +
 drivers/misc/Makefile                       |   1 +
 drivers/misc/imx_adc.c                      | 248 ++++++++++++++++++++++++++++
 drivers/misc/imx_adc.h                      | 112 +++++++++++++
 drivers/misc/imx_adc_reg.h                  | 247 +++++++++++++++++++++++++++
 6 files changed, 613 insertions(+)
 create mode 100644 drivers/misc/imx_adc.c
 create mode 100644 drivers/misc/imx_adc.h
 create mode 100644 drivers/misc/imx_adc_reg.h

-- 
2.1.4