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()
366 				spi_writel(as, CSR0 + 4 * i,  in cs_activate()
374 		spi_writel(as, MR, mr);  in cs_activate()
396 		spi_writel(as, MR, mr);  in cs_deactivate()
402 		spi_writel(as, CR, SPI_BIT(LASTXFER));  in cs_deactivate()
604 		spi_writel(as, TDR, *(u16 *)(xfer->tx_buf + xfer_pos));  in atmel_spi_next_xfer_single()
606 		spi_writel(as, TDR, *(u8 *)(xfer->tx_buf + xfer_pos));  in atmel_spi_next_xfer_single()
614 	spi_writel(as, IER, SPI_BIT(RDRF) | SPI_BIT(OVRES));  in atmel_spi_next_xfer_single()
640 	spi_writel(as, CR, SPI_BIT(RXFCLR) | SPI_BIT(TXFCLR));  in atmel_spi_next_xfer_fifo()
646 	spi_writel(as, FMR, SPI_BFINS(RXFTHRES, num_data, fifomr));  in atmel_spi_next_xfer_fifo()
661 		spi_writel(as, TDR, (td1 << 16) | td0);  in atmel_spi_next_xfer_fifo()
684 	spi_writel(as, IER, SPI_BIT(RXFTHF) | SPI_BIT(OVRES));  in atmel_spi_next_xfer_fifo()
777 	spi_writel(as, IER, SPI_BIT(OVRES));  in atmel_spi_next_xfer_dma_submit()
798 	spi_writel(as, IDR, SPI_BIT(OVRES));  in atmel_spi_next_xfer_dma_submit()
859 	spi_writel(as, CSR0 + 4 * chip_select, csr);  in atmel_spi_set_xfer_speed()
877 	spi_writel(as, PTCR, SPI_BIT(RXTDIS) | SPI_BIT(TXTDIS));  in atmel_spi_pdc_next_xfer()
883 	spi_writel(as, RPR, rx_dma);  in atmel_spi_pdc_next_xfer()
884 	spi_writel(as, TPR, tx_dma);  in atmel_spi_pdc_next_xfer()
888 	spi_writel(as, RCR, len);  in atmel_spi_pdc_next_xfer()
889 	spi_writel(as, TCR, len);  in atmel_spi_pdc_next_xfer()
902 		spi_writel(as, RNPR, rx_dma);  in atmel_spi_pdc_next_xfer()
903 		spi_writel(as, TNPR, tx_dma);  in atmel_spi_pdc_next_xfer()
907 		spi_writel(as, RNCR, len);  in atmel_spi_pdc_next_xfer()
908 		spi_writel(as, TNCR, len);  in atmel_spi_pdc_next_xfer()
927 	spi_writel(as, IER, SPI_BIT(RXBUFF) | SPI_BIT(OVRES));  in atmel_spi_pdc_next_xfer()
928 	spi_writel(as, PTCR, SPI_BIT(TXTEN) | SPI_BIT(RXTEN));  in atmel_spi_pdc_next_xfer()
983 	spi_writel(as, PTCR, SPI_BIT(RXTDIS) | SPI_BIT(TXTDIS));  in atmel_spi_disable_pdc_transfer()
1079 		spi_writel(as, IDR, SPI_BIT(OVRES));  in atmel_spi_pio_interrupt()
1107 				spi_writel(as, IDR, pending);  in atmel_spi_pio_interrupt()
1116 		spi_writel(as, IDR, pending);  in atmel_spi_pio_interrupt()
1138 		spi_writel(as, IDR, (SPI_BIT(RXBUFF) | SPI_BIT(ENDRX)  in atmel_spi_pdc_interrupt()
1151 		spi_writel(as, IDR, pending);  in atmel_spi_pdc_interrupt()
1275 		spi_writel(as, CSR0 + 4 * chip_select, csr);  in atmel_spi_setup()
1369 			spi_writel(as, RNCR, 0);  in atmel_spi_one_transfer()
1370 			spi_writel(as, TNCR, 0);  in atmel_spi_one_transfer()
1371 			spi_writel(as, RCR, 0);  in atmel_spi_one_transfer()
1372 			spi_writel(as, TCR, 0);  in atmel_spi_one_transfer()
1504 	spi_writel(as, CR, SPI_BIT(SWRST));  in atmel_spi_init()
1505 	spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */  in atmel_spi_init()
1509 		spi_writel(as, CR, SPI_BIT(FIFOEN));  in atmel_spi_init()
1512 		spi_writel(as, MR, SPI_BIT(WDRBT) | SPI_BIT(MODFDIS)  in atmel_spi_init()
1515 		spi_writel(as, MR, SPI_BIT(MSTR) | SPI_BIT(MODFDIS));  in atmel_spi_init()
1519 		spi_writel(as, PTCR, SPI_BIT(RXTDIS) | SPI_BIT(TXTDIS));  in atmel_spi_init()
1520 	spi_writel(as, CR, SPI_BIT(SPIEN));  in atmel_spi_init()
1674 	spi_writel(as, CR, SPI_BIT(SWRST));  in atmel_spi_probe()
1675 	spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */  in atmel_spi_probe()
1705 	spi_writel(as, CR, SPI_BIT(SWRST));  in atmel_spi_remove()
1706 	spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */  in atmel_spi_remove()