Searched refs:uart_dma_ch_rx (Results 1 – 1 of 1) sorted by relevance
664 unsigned uart_dma_ch_rx, uart_dma_ch_tx; in bfin_serial_startup() local668 uart_dma_ch_rx = CH_UART3_RX; in bfin_serial_startup()672 uart_dma_ch_rx = CH_UART2_RX; in bfin_serial_startup()676 uart_dma_ch_rx = uart_dma_ch_tx = 0; in bfin_serial_startup()680 if (uart_dma_ch_rx && in bfin_serial_startup()681 request_dma(uart_dma_ch_rx, "BFIN_UART_RX") < 0) { in bfin_serial_startup()690 free_dma(uart_dma_ch_rx); in bfin_serial_startup()