Hi, This is the version two of the patches with DMA support for spi-at91-usart driver.
Changes in v2: - specified in bindings order of dmas and dma-names - changed DMA_FROM_DEVICE to DMA_DEV_TO_MEM and DMA_TO_DEVICE to DMA_MEM_TO_DEV when dmaengine_prep_slave_sg is called Changes in v1: - added DMA support Radu Pirea (2): dt-bindings: mfd: atmel-usart: add DMA bindings for USART in SPI mode spi: at91-usart: add DMA support .../devicetree/bindings/mfd/atmel-usart.txt | 20 +- drivers/spi/spi-at91-usart.c | 221 +++++++++++++++++- 2 files changed, 234 insertions(+), 7 deletions(-) -- 2.21.0
