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

Russell King - ARM Linux
2016-08-30T10:51:17Z

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(-)

--
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