blob: 0496d171700a767b13b89e8e73c50b043fcf6c64 [file] [log] [blame]
* omap iommu: main structures
* Copyright (C) 2008-2009 Nokia Corporation
* Written by Hiroshi DOYU <>
* 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.
#include <linux/platform_device.h>
#define MMU_REG_SIZE 256
* struct iommu_arch_data - omap iommu private data
* @name: name of the iommu device
* @iommu_dev: handle of the iommu device
* This is an omap iommu private data object, which binds an iommu user
* to its iommu device. This object should be placed at the iommu user's
* dev_archdata so generic IOMMU API can be used without having to
* utilize omap-specific plumbing anymore.
struct omap_iommu_arch_data {
const char *name;
struct omap_iommu *iommu_dev;
struct iommu_platform_data {
const char *name;
const char *reset_name;
int nr_tlb_entries;
int (*assert_reset)(struct platform_device *pdev, const char *name);
int (*deassert_reset)(struct platform_device *pdev, const char *name);