The following patchset provides corrections for PIO-mode and support for DMA transfers in sun6i SPI driver.
Sergey Suloev (6): spi: sun6i: coding style/readability improvements spi: sun6i: handle chip select polarity flag spi: sun6i: restrict transfer length in PIO-mode spi: sun6i: use completion provided by SPI core spi: sun6i: introduce register set/unset helpers spi: sun6i: add DMA transfers support drivers/spi/spi-sun6i.c | 501 ++++++++++++++++++++++++++++++++++++------------ 1 file changed, 378 insertions(+), 123 deletions(-) -- 2.16.2
