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()
238 	struct fsl_spi_reg __iomem *reg_base = mspi->reg_base;  in fsl_spi_cpu_bufs()  local
243 	mpc8xxx_spi_write_reg(&reg_base->mask, SPIM_NE);  in fsl_spi_cpu_bufs()
247 	mpc8xxx_spi_write_reg(&reg_base->transmit, word);  in fsl_spi_cpu_bufs()
256 	struct fsl_spi_reg __iomem *reg_base;  in fsl_spi_bufs()  local
261 	reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_bufs()
286 	mpc8xxx_spi_write_reg(&reg_base->mask, 0);  in fsl_spi_bufs()
372 	struct fsl_spi_reg __iomem *reg_base;  in fsl_spi_setup()  local
390 	reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_setup()
393 	cs->hw_mode = mpc8xxx_spi_read_reg(&reg_base->mode);  in fsl_spi_setup()
428 	struct fsl_spi_reg __iomem *reg_base = mspi->reg_base;  in fsl_spi_cpu_irq()  local
432 		u32 rx_data = mpc8xxx_spi_read_reg(&reg_base->receive);  in fsl_spi_cpu_irq()
441 			mpc8xxx_spi_read_reg(&reg_base->event)) &  in fsl_spi_cpu_irq()
446 	mpc8xxx_spi_write_reg(&reg_base->event, events);  in fsl_spi_cpu_irq()
452 		mpc8xxx_spi_write_reg(&reg_base->transmit, word);  in fsl_spi_cpu_irq()
463 	struct fsl_spi_reg __iomem *reg_base = mspi->reg_base;  in fsl_spi_irq()  local
466 	events = mpc8xxx_spi_read_reg(&reg_base->event);  in fsl_spi_irq()
483 	struct fsl_spi_reg __iomem *reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_grlib_cs_control()  local
488 		slvsel = mpc8xxx_spi_read_reg(&reg_base->slvsel);  in fsl_spi_grlib_cs_control()
490 		mpc8xxx_spi_write_reg(&reg_base->slvsel, slvsel);  in fsl_spi_grlib_cs_control()
498 	struct fsl_spi_reg __iomem *reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_grlib_probe()  local
502 	capabilities = mpc8xxx_spi_read_reg(&reg_base->cap);  in fsl_spi_grlib_probe()
512 		mpc8xxx_spi_write_reg(&reg_base->slvsel, 0xffffffff);  in fsl_spi_grlib_probe()
535 	struct fsl_spi_reg __iomem *reg_base;  in fsl_spi_probe()  local
565 	mpc8xxx_spi->reg_base = devm_ioremap_resource(dev, mem);  in fsl_spi_probe()
566 	if (IS_ERR(mpc8xxx_spi->reg_base)) {  in fsl_spi_probe()
567 		ret = PTR_ERR(mpc8xxx_spi->reg_base);  in fsl_spi_probe()
599 	reg_base = mpc8xxx_spi->reg_base;  in fsl_spi_probe()
602 	mpc8xxx_spi_write_reg(&reg_base->mode, 0);  in fsl_spi_probe()
603 	mpc8xxx_spi_write_reg(&reg_base->mask, 0);  in fsl_spi_probe()
604 	mpc8xxx_spi_write_reg(&reg_base->command, 0);  in fsl_spi_probe()
605 	mpc8xxx_spi_write_reg(&reg_base->event, 0xffffffff);  in fsl_spi_probe()
616 	mpc8xxx_spi_write_reg(&reg_base->mode, regval);  in fsl_spi_probe()
622 	dev_info(dev, "at 0x%p (irq = %d), %s mode\n", reg_base,  in fsl_spi_probe()