[PATCHv4] spi: Convert Designware SPI driver to 32-bit accesses

[<tthayer@xxxxxxxxxxxxxxxxxxxxx>]

From: Thor Thayer <tthayer@xxxxxxxxxxxxxxxxxxxxx>

Altera's Arria10 SoC requires that all write accesses of APB
peripherals be 32-bit. The DesignWare documentation indicates
this change is supported by the design.

Request for Testing:
Please test on legacy DesignWare SPI devices. If a problem is
discovered, please reply to this thread.

Thor Thayer (1):
  spi: dw-spi: Convert 16bit accesses to 32bit accesses

 drivers/spi/spi-dw.c |   24 ++++++++++++------------
 drivers/spi/spi-dw.h |   10 ----------
 2 files changed, 12 insertions(+), 22 deletions(-)

-- 
1.7.9.5

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