spi: img-spfi: Implement a prepare_message() callback

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In preparation for switching to using the SPI core's CS GPIO handling,
move setup of the PORT_STATE register, which must be configured before
CS is asserted, to a prepare_message() callback.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Ezequiel Garcia 2015-04-06 14:29:04 -07:00 • committed by Mark Brown

parent 6e0050ec8e

commit b6fe39770a

1 changed files with 20 additions and 12 deletions

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drivers/spi/spi-img-spfi.c

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