42 	uint32_t dma_channel;  member
443 	if (dma_get_status(data->dma_rx.dma_dev, data->dma_rx.dma_channel, &stat) == 0) {  in async_evt_rx_stopped()
525 	if (dma_get_status(data->dma_rx.dma_dev, data->dma_rx.dma_channel, &stat) == 0) {  in uart_xmc4xxx_async_rx_timeout()
552 	if (!dma_get_status(data->dma_tx.dma_dev, data->dma_tx.dma_channel, &stat)) {  in uart_xmc4xxx_async_tx_abort()
556 	dma_stop(data->dma_tx.dma_dev, data->dma_tx.dma_channel);  in uart_xmc4xxx_async_tx_abort()
669 	ret = dma_config(data->dma_tx.dma_dev, data->dma_tx.dma_channel, &data->dma_tx.dma_cfg);  in uart_xmc4xxx_async_tx()
685 	return dma_start(data->dma_tx.dma_dev, data->dma_tx.dma_channel);  in uart_xmc4xxx_async_tx()
711 	ret = dma_config(data->dma_rx.dma_dev, data->dma_rx.dma_channel, &data->dma_rx.dma_cfg);  in uart_xmc4xxx_async_rx_enable()
721 	return dma_start(data->dma_rx.dma_dev, data->dma_rx.dma_channel);  in uart_xmc4xxx_async_rx_enable()
732 	__ASSERT_NO_MSG(channel == data->dma_rx.dma_channel);  in uart_xmc4xxx_dma_rx_cb()
739 		dma_stop(data->dma_rx.dma_dev, data->dma_rx.dma_channel);  in uart_xmc4xxx_dma_rx_cb()
757 		dma_stop(data->dma_rx.dma_dev, data->dma_rx.dma_channel);  in uart_xmc4xxx_dma_rx_cb()
769 	ret = dma_reload(data->dma_rx.dma_dev, data->dma_rx.dma_channel,  in uart_xmc4xxx_dma_rx_cb()
775 		dma_stop(data->dma_rx.dma_dev, data->dma_rx.dma_channel);  in uart_xmc4xxx_dma_rx_cb()
781 	dma_start(data->dma_rx.dma_dev, data->dma_rx.dma_channel);  in uart_xmc4xxx_dma_rx_cb()
805 	dma_stop(data->dma_rx.dma_dev, data->dma_rx.dma_channel);  in uart_xmc4xxx_async_rx_disable()
808 	if (dma_get_status(data->dma_rx.dma_dev, data->dma_rx.dma_channel, &stat) == 0) {  in uart_xmc4xxx_async_rx_disable()
838 	__ASSERT_NO_MSG(channel == data->dma_tx.dma_channel);  in uart_xmc4xxx_dma_tx_cb()
853 		dma_stop(data->dma_tx.dma_dev, data->dma_tx.dma_channel);  in uart_xmc4xxx_dma_tx_cb()
971 	.dma_channel = DT_INST_DMAS_CELL_BY_NAME(index, dir, channel),                             \