spi: spi-ep93xx: simplify GPIO chip selects

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This driver requires a GPIO line to be used for the chip select of
each SPI device.

Remove the ep93xx_spi_chip_ops definition from the platform data
and use the spi core GPIO handling for the chip selects.

Fix all the ep93xx platforms that use this driver and remove the
old Documentation.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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H Hartley Sweeten 2017-02-16 13:07:37 -07:00 • committed by Mark Brown

parent fafd679407

commit 55f0cd3fb9

6 changed files with 74 additions and 369 deletions

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17

include/linux/platform_data/spi-ep93xx.h

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