spi: Add driver for IMG SPFI controller

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Add support for the Synchronous Peripheral Flash Interface (SPFI) master
controller found on IMG SoCs.  The SPFI controller supports 5 chip-select
lines and single/dual/quad mode SPI transfers.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Andrew Bresticker 2014-11-14 10:48:32 -08:00 • committed by Mark Brown

parent 07a186893a

commit deba25800a

3 changed files with 754 additions and 0 deletions

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7

drivers/spi/Kconfig

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1

drivers/spi/Makefile

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746

drivers/spi/spi-img-spfi.c

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