1 files changed, 0 insertions, 89 deletions

diff --git a/arch/arm/plat-omap/include/plat/iovmm.h b/arch/arm/plat-omap/include/plat/iovmm.h
deleted file mode 100644
index 498e57cda6cd..000000000000
--- a/arch/arm/plat-omap/include/plat/iovmm.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * omap iommu: simple virtual address space management
- *
- * Copyright (C) 2008-2009 Nokia Corporation
- *
- * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
- *
- * 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 __IOMMU_MMAP_H
-#define __IOMMU_MMAP_H
-
-#include <linux/iommu.h>
-
-struct iovm_struct {
-        struct omap_iommu       *iommu; /* iommu object which this belongs to */
-        u32                     da_start; /* area definition */
-        u32                     da_end;
-        u32                     flags; /* IOVMF_: see below */
-        struct list_head        list; /* linked in ascending order */
-        const struct sg_table   *sgt; /* keep 'page' <-> 'da' mapping */
-        void                    *va; /* mpu side mapped address */
-};
-
-/*
- * IOVMF_FLAGS: attribute for iommu virtual memory area(iovma)
- *
- * lower 16 bit is used for h/w and upper 16 bit is for s/w.
- */
-#define IOVMF_SW_SHIFT          16
-
-/*
- * iovma: h/w flags derived from cam and ram attribute
- */
-#define IOVMF_CAM_MASK          (~((1 << 10) - 1))
-#define IOVMF_RAM_MASK          (~IOVMF_CAM_MASK)
-
-#define IOVMF_PGSZ_MASK         (3 << 0)
-#define IOVMF_PGSZ_1M           MMU_CAM_PGSZ_1M
-#define IOVMF_PGSZ_64K          MMU_CAM_PGSZ_64K
-#define IOVMF_PGSZ_4K           MMU_CAM_PGSZ_4K
-#define IOVMF_PGSZ_16M          MMU_CAM_PGSZ_16M
-
-#define IOVMF_ENDIAN_MASK       (1 << 9)
-#define IOVMF_ENDIAN_BIG        MMU_RAM_ENDIAN_BIG
-#define IOVMF_ENDIAN_LITTLE     MMU_RAM_ENDIAN_LITTLE
-
-#define IOVMF_ELSZ_MASK         (3 << 7)
-#define IOVMF_ELSZ_8            MMU_RAM_ELSZ_8
-#define IOVMF_ELSZ_16           MMU_RAM_ELSZ_16
-#define IOVMF_ELSZ_32           MMU_RAM_ELSZ_32
-#define IOVMF_ELSZ_NONE         MMU_RAM_ELSZ_NONE
-
-#define IOVMF_MIXED_MASK        (1 << 6)
-#define IOVMF_MIXED             MMU_RAM_MIXED
-
-/*
- * iovma: s/w flags, used for mapping and umapping internally.
- */
-#define IOVMF_MMIO              (1 << IOVMF_SW_SHIFT)
-#define IOVMF_ALLOC             (2 << IOVMF_SW_SHIFT)
-#define IOVMF_ALLOC_MASK        (3 << IOVMF_SW_SHIFT)
-
-/* "superpages" is supported just with physically linear pages */
-#define IOVMF_DISCONT           (1 << (2 + IOVMF_SW_SHIFT))
-#define IOVMF_LINEAR            (2 << (2 + IOVMF_SW_SHIFT))
-#define IOVMF_LINEAR_MASK       (3 << (2 + IOVMF_SW_SHIFT))
-
-#define IOVMF_DA_FIXED          (1 << (4 + IOVMF_SW_SHIFT))
-
-
-extern struct iovm_struct *omap_find_iovm_area(struct device *dev, u32 da);
-extern u32
-omap_iommu_vmap(struct iommu_domain *domain, struct device *dev, u32 da,
-                        const struct sg_table *sgt, u32 flags);
-extern struct sg_table *omap_iommu_vunmap(struct iommu_domain *domain,
-                                struct device *dev, u32 da);
-extern u32
-omap_iommu_vmalloc(struct iommu_domain *domain, struct device *dev,
-                                u32 da, size_t bytes, u32 flags);
-extern void
-omap_iommu_vfree(struct iommu_domain *domain, struct device *dev,
-                                const u32 da);
-extern void *omap_da_to_va(struct device *dev, u32 da);
-
-#endif /* __IOMMU_MMAP_H */