spi: qup: Enable chip select support

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Enable chip select support for QUP versions later than v1. The
chip select support was broken in QUP version 1. Hence the chip
select support was removed earlier in an earlier commit
(4a8573abe "spi: qup: Remove chip select function"). Since the
chip select support is functional in recent versions of QUP,
re-enabling it for QUP versions later than v1.

Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Varadarajan Narayanan 2017-07-28 12:22:48 +05:30 • committed by Mark Brown

parent 5771a8c088

commit b702b9fb39

1 changed files with 21 additions and 0 deletions

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drivers/spi/spi-qup.c

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