209 	void __iomem *sfrbase;  member
242 static void sysmmu_unblock(void __iomem *sfrbase)  in sysmmu_unblock()  argument
244 	__raw_writel(CTRL_ENABLE, sfrbase + REG_MMU_CTRL);  in sysmmu_unblock()
249 	return MMU_RAW_VER(__raw_readl(data->sfrbase + REG_MMU_VERSION));  in __raw_sysmmu_version()
252 static bool sysmmu_block(void __iomem *sfrbase)  in sysmmu_block()  argument
256 	__raw_writel(CTRL_BLOCK, sfrbase + REG_MMU_CTRL);  in sysmmu_block()
257 	while ((i > 0) && !(__raw_readl(sfrbase + REG_MMU_STATUS) & 1))  in sysmmu_block()
260 	if (!(__raw_readl(sfrbase + REG_MMU_STATUS) & 1)) {  in sysmmu_block()
261 		sysmmu_unblock(sfrbase);  in sysmmu_block()
268 static void __sysmmu_tlb_invalidate(void __iomem *sfrbase)  in __sysmmu_tlb_invalidate()  argument
270 	__raw_writel(0x1, sfrbase + REG_MMU_FLUSH);  in __sysmmu_tlb_invalidate()
273 static void __sysmmu_tlb_invalidate_entry(void __iomem *sfrbase,  in __sysmmu_tlb_invalidate_entry()  argument
280 				sfrbase + REG_MMU_FLUSH_ENTRY);  in __sysmmu_tlb_invalidate_entry()
285 static void __sysmmu_set_ptbase(void __iomem *sfrbase,  in __sysmmu_set_ptbase()  argument
288 	__raw_writel(pgd, sfrbase + REG_PT_BASE_ADDR);  in __sysmmu_set_ptbase()
290 	__sysmmu_tlb_invalidate(sfrbase);  in __sysmmu_set_ptbase()
330 		__ffs(__raw_readl(data->sfrbase + REG_INT_STATUS));  in exynos_sysmmu_irq()
334 		addr = __raw_readl(data->sfrbase + fault_reg_offset[itype]);  in exynos_sysmmu_irq()
344 				__raw_readl(data->sfrbase + REG_PT_BASE_ADDR);  in exynos_sysmmu_irq()
355 	__raw_writel(1 << itype, data->sfrbase + REG_INT_CLEAR);  in exynos_sysmmu_irq()
357 	sysmmu_unblock(data->sfrbase);  in exynos_sysmmu_irq()
372 	__raw_writel(CTRL_DISABLE, data->sfrbase + REG_MMU_CTRL);  in __sysmmu_disable_nocount()
373 	__raw_writel(0, data->sfrbase + REG_MMU_CFG);  in __sysmmu_disable_nocount()
424 	__raw_writel(cfg, data->sfrbase + REG_MMU_CFG);  in __sysmmu_init_config()
433 	__raw_writel(CTRL_BLOCK, data->sfrbase + REG_MMU_CTRL);  in __sysmmu_enable_nocount()
437 	__sysmmu_set_ptbase(data->sfrbase, data->pgtable);  in __sysmmu_enable_nocount()
439 	__raw_writel(CTRL_ENABLE, data->sfrbase + REG_MMU_CTRL);  in __sysmmu_enable_nocount()
535 		__raw_writel(iova | 0x1, data->sfrbase + REG_MMU_FLUSH_ENTRY);  in __sysmmu_tlb_invalidate_flpdcache()
586 		if (sysmmu_block(data->sfrbase)) {  in sysmmu_tlb_invalidate_entry()
588 				data->sfrbase, iova, num_inv);  in sysmmu_tlb_invalidate_entry()
589 			sysmmu_unblock(data->sfrbase);  in sysmmu_tlb_invalidate_entry()
612 		if (sysmmu_block(data->sfrbase)) {  in exynos_sysmmu_tlb_invalidate()
613 			__sysmmu_tlb_invalidate(data->sfrbase);  in exynos_sysmmu_tlb_invalidate()
614 			sysmmu_unblock(data->sfrbase);  in exynos_sysmmu_tlb_invalidate()
636 	data->sfrbase = devm_ioremap_resource(dev, res);  in exynos_sysmmu_probe()
637 	if (IS_ERR(data->sfrbase))  in exynos_sysmmu_probe()
638 		return PTR_ERR(data->sfrbase);  in exynos_sysmmu_probe()