Commits
Russell King committed 53741ed8f0a
spi: omap2-mcspi: add DMA engine support Add DMA engine support to the OMAP SPI driver. This supplements the private DMA API implementation contained within this driver, and the driver can be independently switched at build time between using DMA engine and the private DMA API for the transmit and receive sides. Tested-by: Shubhrajyoti <shubhrajyoti@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>