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| H A D | spi-pxa2xx.c | diff c1e4a53c6b8161ded3a44e3352ef38206d0967ea Mon Feb 08 09:14:30 CST 2016 Mika Westerberg <mika.westerberg@linux.intel.com> spi: pxa2xx: Move chip select control bits into lpss_config structure
Some Intel LPSS SPI controllers, like the one in Braswell has these bits in
a different location so move these bits to be part of the LPSS
configuration.
Since not all LPSS SPI controllers support multiple native chip selects we
refactor selecting chip select to its own function and check
control->cs_sel_mask before switching to another chip select.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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