[PATCH 0/4] SA11x0 Clocks and removal of Neponset SMC91x hack

[Russell King - ARM Linux <linux@armlinux.org.uk>]

This mini-series (which follows several other series on which it
depends) gets rid of the Assabet/Neponset hack in the smc91x driver.

In order to do that, we need to get several pieces in place first:
* gpiolib support throughout SA11x0/Assabet/Neponset so that we can
  represent control signals through gpiolib
* CCF support, so we can re-use the code in drivers/clk to implement
  the external crystal oscillator attached to the SMC91x.  This
  external crystal oscillator is enabled via a control signal.

This series:
- performs the SA11x0 CCF conversion
- adds an optional clock to SMC91x to cater for an external crystal
  oscillator
- switches the Neponset code to provide a 'struct clk' representing
  this oscillator
- removes the SMC91x hack to assert the enable signal

This results in the platform specific includes being removed from the
SMC91x driver.

Please ack these changes; due to the dependencies, I wish to merge
them through my tree.  Thanks.

 arch/arm/Kconfig                   |   1 +
 arch/arm/mach-sa1100/clock.c       | 191 +++++++++++++++++--------------------
 arch/arm/mach-sa1100/neponset.c    |  42 ++++++++
 drivers/net/ethernet/smsc/smc91x.c |  47 ++++++---
 drivers/net/ethernet/smsc/smc91x.h |   1 +
 5 files changed, 166 insertions(+), 116 deletions(-)

-- 
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
according to speedtest.net.