Commits
Russell King committed d138dacb4b8
NET: sa11x0-ir: add DMA support for SIR transmit mode As the DMA engine API allows DMA channels to be reconfigured on the fly, we can now support switching the DMA channel configuration to support SIR transmit DMA without needing to claim an additional physical DMA channel - thereby using up half the DMA channels just for one driver. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>