Commits
Jonas Gorski committed 0135c03df91
spi/bcm63xx: make spi subsystem aware of message size limits The bcm63xx SPI controller does not allow manual control of the CS lines and will toggle it automatically before and after sending data, so we are limited to messages that fit in the FIFO buffer. Since the CS lines aren't available as GPIOs either, we will need to make slave drivers aware of this limitation so they can handle them accordingly. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>