spi: rspi: Add support for loopback mode

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Add support for specifying loopback mode.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Geert Uytterhoeven 2014-01-24 09:44:00 +01:00 • committed by Mark Brown

parent 862d357f84

commit 06a7a3cff0

1 changed files with 14 additions and 8 deletions

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drivers/spi/spi-rspi.c

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