343 	struct spi_qup *qup = data;  in spi_qup_dma_done()  local
345 	complete(&qup->done);  in spi_qup_dma_done()
393 	struct spi_qup *qup = spi_master_get_devdata(master);  in spi_qup_prep_sg()  local
409 	desc->callback_param = qup;  in spi_qup_prep_sg()
450 	struct spi_qup *qup = spi_master_get_devdata(master);  in spi_qup_do_dma()  local
466 			qup->n_words = spi_qup_sgl_get_nents_len(rx_sgl,  in spi_qup_do_dma()
467 					SPI_MAX_XFER, &rx_nents) / qup->w_size;  in spi_qup_do_dma()
469 			qup->n_words = spi_qup_sgl_get_nents_len(tx_sgl,  in spi_qup_do_dma()
470 					SPI_MAX_XFER, &tx_nents) / qup->w_size;  in spi_qup_do_dma()
471 		if (!qup->n_words)  in spi_qup_do_dma()
478 		/* before issuing the descriptors, set the QUP to run */  in spi_qup_do_dma()
479 		ret = spi_qup_set_state(qup, QUP_STATE_RUN);  in spi_qup_do_dma()
481 			dev_warn(qup->dev, "cannot set RUN state\n");  in spi_qup_do_dma()
501 		if (!wait_for_completion_timeout(&qup->done, timeout))  in spi_qup_do_dma()
518 	struct spi_qup *qup = spi_master_get_devdata(master);  in spi_qup_do_pio()  local
521 	n_words = qup->n_words;  in spi_qup_do_pio()
523 	qup->rx_buf = xfer->rx_buf;  in spi_qup_do_pio()
524 	qup->tx_buf = xfer->tx_buf;  in spi_qup_do_pio()
528 			qup->n_words = SPI_MAX_XFER;  in spi_qup_do_pio()
530 			qup->n_words = n_words % SPI_MAX_XFER;  in spi_qup_do_pio()
532 		if (qup->tx_buf && offset)  in spi_qup_do_pio()
533 			qup->tx_buf = xfer->tx_buf + offset * SPI_MAX_XFER;  in spi_qup_do_pio()
535 		if (qup->rx_buf && offset)  in spi_qup_do_pio()
536 			qup->rx_buf = xfer->rx_buf + offset * SPI_MAX_XFER;  in spi_qup_do_pio()
542 		if (qup->n_words <= (qup->in_fifo_sz / sizeof(u32)))  in spi_qup_do_pio()
543 			qup->mode = QUP_IO_M_MODE_FIFO;  in spi_qup_do_pio()
549 		ret = spi_qup_set_state(qup, QUP_STATE_RUN);  in spi_qup_do_pio()
551 			dev_warn(qup->dev, "cannot set RUN state\n");  in spi_qup_do_pio()
555 		ret = spi_qup_set_state(qup, QUP_STATE_PAUSE);  in spi_qup_do_pio()
557 			dev_warn(qup->dev, "cannot set PAUSE state\n");  in spi_qup_do_pio()
561 		if (qup->mode == QUP_IO_M_MODE_FIFO)  in spi_qup_do_pio()
562 			spi_qup_write(qup);  in spi_qup_do_pio()
564 		ret = spi_qup_set_state(qup, QUP_STATE_RUN);  in spi_qup_do_pio()
566 			dev_warn(qup->dev, "cannot set RUN state\n");  in spi_qup_do_pio()
570 		if (!wait_for_completion_timeout(&qup->done, timeout))  in spi_qup_do_pio()
694 /* prep qup for another spi transaction of specific type */
891 	struct spi_qup *qup = spi_master_get_devdata(master);  in spi_qup_can_dma()  local
899 		if (qup->qup_v1 && (xfer->len % qup->in_blk_sz))  in spi_qup_can_dma()
907 		if (qup->qup_v1 && (xfer->len % qup->out_blk_sz))  in spi_qup_can_dma()
912 	if (n_words <= (qup->in_fifo_sz / sizeof(u32)))  in spi_qup_can_dma()
1136 	/* if earlier version of the QUP, disable INPUT_OVERRUN */  in spi_qup_probe()
1286 	{ .compatible = "qcom,spi-qup-v1.1.1", .data = (void *)1, },
1287 	{ .compatible = "qcom,spi-qup-v2.1.1", },
1288 	{ .compatible = "qcom,spi-qup-v2.2.1", },