226 #define spi_writel(port, reg, value) \  macro
336 		spi_writel(as, CSR0 + 4 * chip_select, asd->csr);  in cs_activate()
340 		spi_writel(as, CSR0, asd->csr);  in cs_activate()
342 			spi_writel(as, MR,  in cs_activate()
348 			spi_writel(as, MR,  in cs_activate()
364 				spi_writel(as, CSR0 + 4 * i,  in cs_activate()
370 		spi_writel(as, MR, mr);  in cs_activate()
392 		spi_writel(as, MR, mr);  in cs_deactivate()
398 		spi_writel(as, CR, SPI_BIT(LASTXFER));  in cs_deactivate()
590 		spi_writel(as, TDR, *(u16 *)(xfer->tx_buf + xfer_pos));  in atmel_spi_next_xfer_single()
592 		spi_writel(as, TDR, *(u8 *)(xfer->tx_buf + xfer_pos));  in atmel_spi_next_xfer_single()
600 	spi_writel(as, IER, SPI_BIT(RDRF) | SPI_BIT(OVRES));  in atmel_spi_next_xfer_single()
626 	spi_writel(as, CR, SPI_BIT(RXFCLR) | SPI_BIT(TXFCLR));  in atmel_spi_next_xfer_fifo()
632 	spi_writel(as, FMR, SPI_BFINS(RXFTHRES, num_data, fifomr));  in atmel_spi_next_xfer_fifo()
647 		spi_writel(as, TDR, (td1 << 16) | td0);  in atmel_spi_next_xfer_fifo()
670 	spi_writel(as, IER, SPI_BIT(RXFTHF) | SPI_BIT(OVRES));  in atmel_spi_next_xfer_fifo()
758 	spi_writel(as, IER, SPI_BIT(OVRES));  in atmel_spi_next_xfer_dma_submit()
777 	spi_writel(as, IDR, SPI_BIT(OVRES));  in atmel_spi_next_xfer_dma_submit()
837 	spi_writel(as, CSR0 + 4 * chip_select, csr);  in atmel_spi_set_xfer_speed()
854 	spi_writel(as, PTCR, SPI_BIT(RXTDIS) | SPI_BIT(TXTDIS));  in atmel_spi_pdc_next_xfer()
860 	spi_writel(as, RPR, rx_dma);  in atmel_spi_pdc_next_xfer()
861 	spi_writel(as, TPR, tx_dma);  in atmel_spi_pdc_next_xfer()
865 	spi_writel(as, RCR, len);  in atmel_spi_pdc_next_xfer()
866 	spi_writel(as, TCR, len);  in atmel_spi_pdc_next_xfer()
879 		spi_writel(as, RNPR, rx_dma);  in atmel_spi_pdc_next_xfer()
880 		spi_writel(as, TNPR, tx_dma);  in atmel_spi_pdc_next_xfer()
884 		spi_writel(as, RNCR, len);  in atmel_spi_pdc_next_xfer()
885 		spi_writel(as, TNCR, len);  in atmel_spi_pdc_next_xfer()
904 	spi_writel(as, IER, SPI_BIT(RXBUFF) | SPI_BIT(OVRES));  in atmel_spi_pdc_next_xfer()
905 	spi_writel(as, PTCR, SPI_BIT(TXTEN) | SPI_BIT(RXTEN));  in atmel_spi_pdc_next_xfer()
960 	spi_writel(as, PTCR, SPI_BIT(RXTDIS) | SPI_BIT(TXTDIS));  in atmel_spi_disable_pdc_transfer()
1054 		spi_writel(as, IDR, SPI_BIT(OVRES));  in atmel_spi_pio_interrupt()
1082 				spi_writel(as, IDR, pending);  in atmel_spi_pio_interrupt()
1091 		spi_writel(as, IDR, pending);  in atmel_spi_pio_interrupt()
1113 		spi_writel(as, IDR, (SPI_BIT(RXBUFF) | SPI_BIT(ENDRX)  in atmel_spi_pdc_interrupt()
1126 		spi_writel(as, IDR, pending);  in atmel_spi_pdc_interrupt()
1250 		spi_writel(as, CSR0 + 4 * chip_select, csr);  in atmel_spi_setup()
1357 			spi_writel(as, RNCR, 0);  in atmel_spi_one_transfer()
1358 			spi_writel(as, TNCR, 0);  in atmel_spi_one_transfer()
1359 			spi_writel(as, RCR, 0);  in atmel_spi_one_transfer()
1360 			spi_writel(as, TCR, 0);  in atmel_spi_one_transfer()
1418 	spi_writel(as, CR, SPI_BIT(SWRST));  in atmel_spi_init()
1419 	spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */  in atmel_spi_init()
1423 		spi_writel(as, CR, SPI_BIT(FIFOEN));  in atmel_spi_init()
1426 		spi_writel(as, MR, SPI_BIT(WDRBT) | SPI_BIT(MODFDIS)  in atmel_spi_init()
1429 		spi_writel(as, MR, SPI_BIT(MSTR) | SPI_BIT(MODFDIS));  in atmel_spi_init()
1433 		spi_writel(as, PTCR, SPI_BIT(RXTDIS) | SPI_BIT(TXTDIS));  in atmel_spi_init()
1434 	spi_writel(as, CR, SPI_BIT(SPIEN));  in atmel_spi_init()
1590 	spi_writel(as, CR, SPI_BIT(SWRST));  in atmel_spi_probe()
1591 	spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */  in atmel_spi_probe()
1621 	spi_writel(as, CR, SPI_BIT(SWRST));  in atmel_spi_remove()
1622 	spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */  in atmel_spi_remove()