omap iommu: renamed omap3-iommu to omap-iommu

This patch includes changes to omap3-iommu.c file to make it generic
for all OMAPs. Renamed omap3-iommu.c to omap-iommu.c

[Hiroshi DOYU: Remove unnecessary "iommu-y" in Makefile]

Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>

1 files changed, 0 insertions, 105 deletions

diff --git a/arch/arm/mach-omap2/omap3-iommu.c b/arch/arm/mach-omap2/omap3-iommu.c
deleted file mode 100644
index fbbcb5c8336..00000000000
--- a/arch/arm/mach-omap2/omap3-iommu.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * omap iommu: omap3 device registration
- *
- * 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.
- */
-
-#include <linux/platform_device.h>
-
-#include <plat/iommu.h>
-
-struct iommu_device {
-	resource_size_t base;
-	int irq;
-	struct iommu_platform_data pdata;
-	struct resource res[2];
-};
-
-static struct iommu_device devices[] = {
-	{
-		.base = 0x480bd400,
-		.irq = 24,
-		.pdata = {
-			.name = "isp",
-			.nr_tlb_entries = 8,
-			.clk_name = "cam_ick",
-		},
-	},
-#if defined(CONFIG_MPU_BRIDGE_IOMMU)
-	{
-		.base = 0x5d000000,
-		.irq = 28,
-		.pdata = {
-			.name = "iva2",
-			.nr_tlb_entries = 32,
-			.clk_name = "iva2_ck",
-		},
-	},
-#endif
-};
-#define NR_IOMMU_DEVICES ARRAY_SIZE(devices)
-
-static struct platform_device *omap3_iommu_pdev[NR_IOMMU_DEVICES];
-
-static int __init omap3_iommu_init(void)
-{
-	int i, err;
-	struct resource res[] = {
-		{ .flags = IORESOURCE_MEM },
-		{ .flags = IORESOURCE_IRQ },
-	};
-
-	for (i = 0; i < NR_IOMMU_DEVICES; i++) {
-		struct platform_device *pdev;
-		const struct iommu_device *d = &devices[i];
-
-		pdev = platform_device_alloc("omap-iommu", i);
-		if (!pdev) {
-			err = -ENOMEM;
-			goto err_out;
-		}
-
-		res[0].start = d->base;
-		res[0].end = d->base + MMU_REG_SIZE - 1;
-		res[1].start = res[1].end = d->irq;
-
-		err = platform_device_add_resources(pdev, res,
-						    ARRAY_SIZE(res));
-		if (err)
-			goto err_out;
-		err = platform_device_add_data(pdev, &d->pdata,
-					       sizeof(d->pdata));
-		if (err)
-			goto err_out;
-		err = platform_device_add(pdev);
-		if (err)
-			goto err_out;
-		omap3_iommu_pdev[i] = pdev;
-	}
-	return 0;
-
-err_out:
-	while (i--)
-		platform_device_put(omap3_iommu_pdev[i]);
-	return err;
-}
-module_init(omap3_iommu_init);
-
-static void __exit omap3_iommu_exit(void)
-{
-	int i;
-
-	for (i = 0; i < NR_IOMMU_DEVICES; i++)
-		platform_device_unregister(omap3_iommu_pdev[i]);
-}
-module_exit(omap3_iommu_exit);
-
-MODULE_AUTHOR("Hiroshi DOYU");
-MODULE_DESCRIPTION("omap iommu: omap3 device registration");
-MODULE_LICENSE("GPL v2");