This patch series re enables DMA support for UART 8250_omap driver. Tested on AM335x, AM437x that use EDMA and OMAP5 and DRA74 EVM with SDMA.
Vignesh R (3): serial :8250: omap: pause DMA only if DMA transfer in progress tty: serial: 8250_omap: Add OMAP_DMA_TX_KICK quirk for AM437x tty: serial: 8250_omap: Remove rx_dma_broken flag drivers/tty/serial/8250/8250_omap.c | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) -- 2.11.0
