Searched refs:uart_dma_ch_tx (Results 1 – 1 of 1) sorted by relevance
664 unsigned uart_dma_ch_rx, uart_dma_ch_tx; in bfin_serial_startup() local669 uart_dma_ch_tx = CH_UART3_TX; in bfin_serial_startup()673 uart_dma_ch_tx = CH_UART2_TX; in bfin_serial_startup()676 uart_dma_ch_rx = uart_dma_ch_tx = 0; in bfin_serial_startup()687 if (uart_dma_ch_tx && in bfin_serial_startup()688 request_dma(uart_dma_ch_tx, "BFIN_UART_TX") < 0) { in bfin_serial_startup()