[PATCH v2 0/1] spi: Add driver for Routerboard RB4xx boards

[Bert Vermeulen <bert@xxxxxxxx>]

Changes in v2:
This is a near complete rewrite of the original OpenWrt driver. All comments
were taken into account, and the spi_transfer.fast_write flag is gone.
Instead, the cs_change flag is used. It's not too bad a hack, as it really
does use CS.

The CPLD module will be submitted as an MFD driver, as suggested.

Bert Vermeulen (1):
  spi: Add SPI driver for Mikrotik RB4xx series boards

 drivers/spi/Kconfig     |   6 ++
 drivers/spi/Makefile    |   1 +
 drivers/spi/spi-rb4xx.c | 241 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 248 insertions(+)
 create mode 100644 drivers/spi/spi-rb4xx.c

-- 
1.9.1

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