93 	struct fsl_spi_reg __iomem *reg_base = mspi->reg_base;  in fsl_spi_change_mode()  local
94 	__be32 __iomem *mode = &reg_base->mode;  in fsl_spi_change_mode()
272 	struct fsl_spi_reg __iomem *reg_base = mspi->reg_base;  in fsl_spi_cpu_bufs()  local
277 	mpc8xxx_spi_write_reg(&reg_base->mask, SPIM_NE);  in fsl_spi_cpu_bufs()
281 	mpc8xxx_spi_write_reg(&reg_base->transmit, word);  in fsl_spi_cpu_bufs()
290 	struct fsl_spi_reg __iomem *reg_base;  in fsl_spi_bufs()  local
295 	reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_bufs()
328 	mpc8xxx_spi_write_reg(&reg_base->mask, 0);  in fsl_spi_bufs()
437 	struct fsl_spi_reg __iomem *reg_base;  in fsl_spi_setup()  local
455 	reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_setup()
458 	cs->hw_mode = mpc8xxx_spi_read_reg(&reg_base->mode);  in fsl_spi_setup()
496 	struct fsl_spi_reg __iomem *reg_base = mspi->reg_base;  in fsl_spi_cpu_irq()  local
500 		u32 rx_data = mpc8xxx_spi_read_reg(&reg_base->receive);  in fsl_spi_cpu_irq()
509 			mpc8xxx_spi_read_reg(&reg_base->event)) &  in fsl_spi_cpu_irq()
514 	mpc8xxx_spi_write_reg(&reg_base->event, events);  in fsl_spi_cpu_irq()
520 		mpc8xxx_spi_write_reg(&reg_base->transmit, word);  in fsl_spi_cpu_irq()
531 	struct fsl_spi_reg __iomem *reg_base = mspi->reg_base;  in fsl_spi_irq()  local
534 	events = mpc8xxx_spi_read_reg(&reg_base->event);  in fsl_spi_irq()
551 	struct fsl_spi_reg __iomem *reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_grlib_cs_control()  local
558 		slvsel = mpc8xxx_spi_read_reg(&reg_base->slvsel);  in fsl_spi_grlib_cs_control()
560 		mpc8xxx_spi_write_reg(&reg_base->slvsel, slvsel);  in fsl_spi_grlib_cs_control()
569 	struct fsl_spi_reg __iomem *reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_grlib_probe()  local
573 	capabilities = mpc8xxx_spi_read_reg(&reg_base->cap);  in fsl_spi_grlib_probe()
583 		mpc8xxx_spi_write_reg(&reg_base->slvsel, 0xffffffff);  in fsl_spi_grlib_probe()
595 	struct fsl_spi_reg __iomem *reg_base;  in fsl_spi_probe()  local
622 	mpc8xxx_spi->reg_base = devm_ioremap_resource(dev, mem);  in fsl_spi_probe()
623 	if (IS_ERR(mpc8xxx_spi->reg_base)) {  in fsl_spi_probe()
624 		ret = PTR_ERR(mpc8xxx_spi->reg_base);  in fsl_spi_probe()
656 	reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_probe()
659 	mpc8xxx_spi_write_reg(&reg_base->mode, 0);  in fsl_spi_probe()
660 	mpc8xxx_spi_write_reg(&reg_base->mask, 0);  in fsl_spi_probe()
661 	mpc8xxx_spi_write_reg(&reg_base->command, 0);  in fsl_spi_probe()
662 	mpc8xxx_spi_write_reg(&reg_base->event, 0xffffffff);  in fsl_spi_probe()
673 	mpc8xxx_spi_write_reg(&reg_base->mode, regval);  in fsl_spi_probe()
679 	dev_info(dev, "at 0x%p (irq = %d), %s mode\n", reg_base,  in fsl_spi_probe()