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Diffstat (limited to 'arch/arm/mach-s5pv310/include/mach/sysmmu.h')
-rw-r--r--arch/arm/mach-s5pv310/include/mach/sysmmu.h122
1 files changed, 0 insertions, 122 deletions
diff --git a/arch/arm/mach-s5pv310/include/mach/sysmmu.h b/arch/arm/mach-s5pv310/include/mach/sysmmu.h
deleted file mode 100644
index 598fc5c9211b..000000000000
--- a/arch/arm/mach-s5pv310/include/mach/sysmmu.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/sysmmu.h
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- * http://www.samsung.com/
- *
- * Samsung sysmmu driver for S5PV310
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARM_ARCH_SYSMMU_H
-#define __ASM_ARM_ARCH_SYSMMU_H __FILE__
-
-#define S5PV310_SYSMMU_TOTAL_IPNUM 16
-#define S5P_SYSMMU_TOTAL_IPNUM S5PV310_SYSMMU_TOTAL_IPNUM
-
-enum s5pv310_sysmmu_ips {
- SYSMMU_MDMA,
- SYSMMU_SSS,
- SYSMMU_FIMC0,
- SYSMMU_FIMC1,
- SYSMMU_FIMC2,
- SYSMMU_FIMC3,
- SYSMMU_JPEG,
- SYSMMU_FIMD0,
- SYSMMU_FIMD1,
- SYSMMU_PCIe,
- SYSMMU_G2D,
- SYSMMU_ROTATOR,
- SYSMMU_MDMA2,
- SYSMMU_TV,
- SYSMMU_MFC_L,
- SYSMMU_MFC_R,
-};
-
-static char *sysmmu_ips_name[S5PV310_SYSMMU_TOTAL_IPNUM] = {
- "SYSMMU_MDMA" ,
- "SYSMMU_SSS" ,
- "SYSMMU_FIMC0" ,
- "SYSMMU_FIMC1" ,
- "SYSMMU_FIMC2" ,
- "SYSMMU_FIMC3" ,
- "SYSMMU_JPEG" ,
- "SYSMMU_FIMD0" ,
- "SYSMMU_FIMD1" ,
- "SYSMMU_PCIe" ,
- "SYSMMU_G2D" ,
- "SYSMMU_ROTATOR",
- "SYSMMU_MDMA2" ,
- "SYSMMU_TV" ,
- "SYSMMU_MFC_L" ,
- "SYSMMU_MFC_R" ,
-};
-
-typedef enum s5pv310_sysmmu_ips sysmmu_ips;
-
-struct sysmmu_tt_info {
- unsigned long *pgd;
- unsigned long pgd_paddr;
- unsigned long *pte;
-};
-
-struct sysmmu_controller {
- const char *name;
-
- /* channels registers */
- void __iomem *regs;
-
- /* channel irq */
- unsigned int irq;
-
- sysmmu_ips ips;
-
- /* Translation Table Info. */
- struct sysmmu_tt_info *tt_info;
-
- struct resource *mem;
- struct device *dev;
-
- /* SysMMU controller enable - true : enable */
- bool enable;
-};
-
-/**
- * s5p_sysmmu_enable() - enable system mmu of ip
- * @ips: The ip connected system mmu.
- *
- * This function enable system mmu to transfer address
- * from virtual address to physical address
- */
-int s5p_sysmmu_enable(sysmmu_ips ips);
-
-/**
- * s5p_sysmmu_disable() - disable sysmmu mmu of ip
- * @ips: The ip connected system mmu.
- *
- * This function disable system mmu to transfer address
- * from virtual address to physical address
- */
-int s5p_sysmmu_disable(sysmmu_ips ips);
-
-/**
- * s5p_sysmmu_set_tablebase_pgd() - set page table base address to refer page table
- * @ips: The ip connected system mmu.
- * @pgd: The page table base address.
- *
- * This function set page table base address
- * When system mmu transfer address from virtaul address to physical address,
- * system mmu refer address information from page table
- */
-int s5p_sysmmu_set_tablebase_pgd(sysmmu_ips ips, unsigned long pgd);
-
-/**
- * s5p_sysmmu_tlb_invalidate() - flush all TLB entry in system mmu
- * @ips: The ip connected system mmu.
- *
- * This function flush all TLB entry in system mmu
- */
-int s5p_sysmmu_tlb_invalidate(sysmmu_ips ips);
-#endif /* __ASM_ARM_ARCH_SYSMMU_H */