Searched refs:tx_dma_chan (Results 1 – 2 of 2) sorted by relevance
131 struct dma_chan *tx_dma_chan; member522 dmaengine_tx_status(tup->tx_dma_chan, tup->tx_cookie, &state); in tegra_uart_tx_dma_complete()549 tup->tx_dma_desc = dmaengine_prep_slave_single(tup->tx_dma_chan, in tegra_uart_start_tx_dma()562 dma_async_issue_pending(tup->tx_dma_chan); in tegra_uart_start_tx_dma()626 dmaengine_pause(tup->tx_dma_chan); in tegra_uart_stop_tx()627 dmaengine_tx_status(tup->tx_dma_chan, tup->tx_cookie, &state); in tegra_uart_stop_tx()628 dmaengine_terminate_all(tup->tx_dma_chan); in tegra_uart_stop_tx()1131 dmaengine_terminate_all(tup->tx_dma_chan); in tegra_uart_dma_channel_free()1132 dma_release_channel(tup->tx_dma_chan); in tegra_uart_dma_channel_free()1135 tup->tx_dma_chan = NULL; in tegra_uart_dma_channel_free()[all …]
131 int tx_dma_chan; member271 priv->tx_dma_chan = ioread8(ec_info + INFO_BLOCK_TX_CHAN); in ec_bhf_setup_offsets()408 err = ec_bhf_alloc_dma_mem(priv, &priv->tx_buf, priv->tx_dma_chan, in ec_bhf_open()