Merge tag 'iommu-updates-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull IOMMU Updates from Joerg Roedel:
 "Besides some fixes and cleanups in the code there are three more
  important changes to point out this time:

	* New IOMMU driver for the ARM SHMOBILE platform
	* An IOMMU-API extension for non-paging IOMMUs (required for
	  upcoming PAMU driver)
	* Rework of the way the Tegra IOMMU driver accesses its
	  registetrs - register windows are easier to extend now.

  There are also a few changes to non-iommu code, but that is acked by
  the respective maintainers."

* tag 'iommu-updates-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (23 commits)
  iommu/tegra: assume CONFIG_OF in SMMU driver
  iommu/tegra: assume CONFIG_OF in gart driver
  iommu/amd: Remove redundant NULL check before dma_ops_domain_free().
  iommu/amd: Initialize device table after dma_ops
  iommu/vt-d: Zero out allocated memory in dmar_enable_qi
  iommu/tegra: smmu: Fix incorrect mask for regbase
  iommu/exynos: Make exynos_sysmmu_disable static
  ARM: mach-shmobile: r8a7740: Add IPMMU device
  ARM: mach-shmobile: sh73a0: Add IPMMU device
  ARM: mach-shmobile: sh7372: Add IPMMU device
  iommu/shmobile: Add iommu driver for Renesas IPMMU modules
  iommu: Add DOMAIN_ATTR_WINDOWS domain attribute
  iommu: Add domain window handling functions
  iommu: Implement DOMAIN_ATTR_PAGING attribute
  iommu: Check for valid pgsize_bitmap in iommu_map/unmap
  iommu: Make sure DOMAIN_ATTR_MAX is really the maximum
  iommu/tegra: smmu: Change SMMU's dependency on ARCH_TEGRA
  iommu/tegra: smmu: Use helper function to check for valid register offset
  iommu/tegra: smmu: Support variable MMIO ranges/blocks
  iommu/tegra: Add missing spinlock initialization
  ...

1 files changed, 0 insertions, 66 deletions

diff --git a/arch/arm/mach-exynos/include/mach/sysmmu.h b/arch/arm/mach-exynos/include/mach/sysmmu.h
deleted file mode 100644
index 88a4543b0001..000000000000
--- a/arch/arm/mach-exynos/include/mach/sysmmu.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS - System MMU support
- *
- * 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 _ARM_MACH_EXYNOS_SYSMMU_H_
-#define _ARM_MACH_EXYNOS_SYSMMU_H_
-
-struct sysmmu_platform_data {
-	char *dbgname;
-	/* comma(,) separated list of clock names for clock gating */
-	char *clockname;
-};
-
-#define SYSMMU_DEVNAME_BASE "exynos-sysmmu"
-
-#define SYSMMU_CLOCK_NAME "sysmmu"
-#define SYSMMU_CLOCK_NAME2 "sysmmu_mc"
-
-#ifdef CONFIG_EXYNOS_DEV_SYSMMU
-#include <linux/device.h>
-struct platform_device;
-
-#define SYSMMU_PLATDEV(ipname) exynos_device_sysmmu_##ipname
-
-extern struct platform_device SYSMMU_PLATDEV(mfc_l);
-extern struct platform_device SYSMMU_PLATDEV(mfc_r);
-extern struct platform_device SYSMMU_PLATDEV(tv);
-extern struct platform_device SYSMMU_PLATDEV(jpeg);
-extern struct platform_device SYSMMU_PLATDEV(rot);
-extern struct platform_device SYSMMU_PLATDEV(fimc0);
-extern struct platform_device SYSMMU_PLATDEV(fimc1);
-extern struct platform_device SYSMMU_PLATDEV(fimc2);
-extern struct platform_device SYSMMU_PLATDEV(fimc3);
-extern struct platform_device SYSMMU_PLATDEV(gsc0);
-extern struct platform_device SYSMMU_PLATDEV(gsc1);
-extern struct platform_device SYSMMU_PLATDEV(gsc2);
-extern struct platform_device SYSMMU_PLATDEV(gsc3);
-extern struct platform_device SYSMMU_PLATDEV(isp);
-extern struct platform_device SYSMMU_PLATDEV(fimd0);
-extern struct platform_device SYSMMU_PLATDEV(fimd1);
-extern struct platform_device SYSMMU_PLATDEV(camif0);
-extern struct platform_device SYSMMU_PLATDEV(camif1);
-extern struct platform_device SYSMMU_PLATDEV(2d);
-
-#ifdef CONFIG_IOMMU_API
-static inline void platform_set_sysmmu(
-				struct device *sysmmu, struct device *dev)
-{
-	dev->archdata.iommu = sysmmu;
-}
-#endif
-
-#else /* !CONFIG_EXYNOS_DEV_SYSMMU */
-#define platform_set_sysmmu(sysmmu, dev) do { } while (0)
-#endif
-
-#define SYSMMU_CLOCK_DEVNAME(ipname, id) (SYSMMU_DEVNAME_BASE "." #id)
-
-#endif /* _ARM_MACH_EXYNOS_SYSMMU_H_ */