Lines Matching defs:rx_channel
92 int rx_channel;
428 DCSR(drv_data->rx_channel) = RESET_DMA_CHANNEL;
454 DCSR(drv_data->rx_channel) = RESET_DMA_CHANNEL;
456 if (wait_dma_channel_stop(drv_data->rx_channel) == 0)
468 (DCMD(drv_data->rx_channel) & DCMD_LENGTH);
928 DCSR(drv_data->rx_channel) = RESET_DMA_CHANNEL;
929 DSADR(drv_data->rx_channel) = drv_data->ssdr_physical;
930 DTADR(drv_data->rx_channel) = drv_data->rx_dma;
933 DCMD(drv_data->rx_channel) = DCMD_FLOWSRC
938 DCMD(drv_data->rx_channel) = DCMD_INCTRGADDR
971 DCSR(drv_data->rx_channel) |= DCSR_RUN;
1388 drv_data->rx_channel = -1;
1392 drv_data->rx_channel = pxa_request_dma("pxa2xx_spi_ssp_rx",
1396 if (drv_data->rx_channel < 0) {
1398 drv_data->rx_channel);
1415 | drv_data->rx_channel;
1420 | drv_data->rx_channel;
1425 | drv_data->rx_channel;
1479 if (drv_data->rx_channel != -1)
1480 pxa_free_dma(drv_data->rx_channel);
1530 pxa_free_dma(drv_data->rx_channel);