Lines Matching refs:rx_dma
79 unsigned int rx_dma; member
472 set_dma_x_modify(drv_data->rx_dma, 0); in adi_spi_dma_xfer()
480 set_dma_x_modify(drv_data->rx_dma, word_size); in adi_spi_dma_xfer()
487 set_dma_x_modify(drv_data->rx_dma, word_size); in adi_spi_dma_xfer()
513 set_dma_x_count(drv_data->rx_dma, word_count); in adi_spi_dma_xfer()
515 set_dma_start_addr(drv_data->rx_dma, drv_data->rx_dma_addr); in adi_spi_dma_xfer()
518 set_dma_config(drv_data->rx_dma, dma_config | WNR); in adi_spi_dma_xfer()
520 enable_dma(drv_data->rx_dma); in adi_spi_dma_xfer()
772 u32 dma_stat = get_dma_curr_irqstat(drv_data->rx_dma); in adi_spi_rx_dma_isr()
774 clear_dma_irqstat(drv_data->rx_dma); in adi_spi_rx_dma_isr()
802 unsigned int tx_dma, rx_dma; in adi_spi_probe() local
829 rx_dma = res->start; in adi_spi_probe()
853 drv_data->rx_dma = rx_dma; in adi_spi_probe()
872 ret = request_dma(rx_dma, "SPI_RX_DMA"); in adi_spi_probe()
877 set_dma_callback(drv_data->rx_dma, adi_spi_rx_dma_isr, drv_data); in adi_spi_probe()
904 free_dma(rx_dma); in adi_spi_probe()
920 free_dma(drv_data->rx_dma); in adi_spi_remove()
938 dma_disable_irq(drv_data->rx_dma); in adi_spi_suspend()
951 disable_dma(drv_data->rx_dma); in adi_spi_resume()
953 dma_enable_irq(drv_data->rx_dma); in adi_spi_resume()
960 free_dma(drv_data->rx_dma); in adi_spi_resume()