ARM: OMAP2+: Move iommu/iovmm headers to platform_data

Move iommu/iovmm headers from plat/ to platform_data/ as part of the
single zImage work.

Partially based on an earlier version by Ido Yariv <ido@wizery.com>.

Cc: Ido Yariv <ido@wizery.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Omar Ramirez Luna <omar.luna@linaro.org>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Joerg Roedel <joro@8bytes.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index c8c211731d267a233b7b8ac56cd042f472d46985..6cd0c2a36a251b92bce17d6e01e2d5d5c3fa4290 100644 (file)
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -126,7 +126,7 @@ static struct platform_device omap2cam_device = {
 
 #if defined(CONFIG_IOMMU_API)
 
-#include <plat/iommu.h>
+#include <linux/platform_data/iommu-omap.h>
 
 static struct resource omap3isp_resources[] = {
        {

diff --git a/arch/arm/mach-omap2/omap-iommu.c b/arch/arm/mach-omap2/omap-iommu.c
index df298d46707c78f38ccaa6051fded40dbc533fbf..a6a4ff8744b7f80d37d71985a1b91b96b94995d8 100644 (file)
--- a/arch/arm/mach-omap2/omap-iommu.c
+++ b/arch/arm/mach-omap2/omap-iommu.c
@@ -13,7 +13,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 
-#include <plat/iommu.h>
+#include <linux/platform_data/iommu-omap.h>
 
 #include "soc.h"
 #include "common.h"

diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index f67b7ee07dd4f5575e206c2098bb67c88fa32873..621bc713723310fe720e67644088b5d5c4eadc72 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -26,8 +26,8 @@
 #include <plat/mmc.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
+#include <linux/platform_data/iommu-omap.h>
 #include <plat/dmtimer.h>
-#include <plat/iommu.h>
 
 #include "am35xx.h"
 

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 652d0285bd6dd7b1a445bcbab02e395e04c5e11a..5850b3e81512f2c0df51588e36b37ef30c288da0 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -27,10 +27,10 @@
 #include <plat/dma.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
+#include <linux/platform_data/iommu-omap.h>
 #include <plat/mmc.h>
 #include <plat/dmtimer.h>
 #include <plat/common.h>
-#include <plat/iommu.h>
 
 #include "omap_hwmod_common_data.h"
 #include "cm1_44xx.h"

diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h
deleted file mode 100644 (file)
index c677b9f..0000000
--- a/arch/arm/plat-omap/include/plat/iommu.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * omap iommu: main structures
- *
- * 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.
- */
-
-#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 omap_mmu_dev_attr - OMAP mmu device attributes for omap_hwmod
- * @da_start:          device address where the va space starts.
- * @da_end:            device address where the va space ends.
- * @nr_tlb_entries:    number of entries supported by the translation
- *                     look-aside buffer (TLB).
- */
-struct omap_mmu_dev_attr {
-       u32 da_start;
-       u32 da_end;
-       int nr_tlb_entries;
-};
-
-struct iommu_platform_data {
-       const char *name;
-       const char *clk_name;
-       const int nr_tlb_entries;
-       u32 da_start;
-       u32 da_end;
-};

diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c
index d0427bd21361956080706b81dc7fb77fe76b9b0e..d97fbe4fb9b1358f0f7bea574edd6c8cd73502df 100644 (file)
--- a/drivers/iommu/omap-iommu-debug.c
+++ b/drivers/iommu/omap-iommu-debug.c
@@ -19,8 +19,7 @@
 #include <linux/platform_device.h>
 #include <linux/debugfs.h>
 #include <linux/omap-iommu.h>
-
-#include <plat/iommu.h>
+#include <linux/platform_data/iommu-omap.h>
 
 #include "omap-iopgtable.h"
 #include "omap-iommu.h"

diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index df840870e2a1bcc77f2071cf4451e39b4cd58a64..badc17c2bcb4302505860faa02c7b23e02c2be7e 100644 (file)
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -26,7 +26,7 @@
 
 #include <asm/cacheflush.h>
 
-#include <plat/iommu.h>
+#include <linux/platform_data/iommu-omap.h>
 
 #include "omap-iopgtable.h"
 #include "omap-iommu.h"

diff --git a/drivers/iommu/omap-iommu2.c b/drivers/iommu/omap-iommu2.c
index 29e98a2af9064f20d3a4725516456b2ee65df440..c020202923770b7cf2ff46ce7f942785ee564f27 100644 (file)
--- a/drivers/iommu/omap-iommu2.c
+++ b/drivers/iommu/omap-iommu2.c
@@ -19,8 +19,8 @@
 #include <linux/omap-iommu.h>
 #include <linux/slab.h>
 #include <linux/stringify.h>
+#include <linux/platform_data/iommu-omap.h>
 
-#include <plat/iommu.h>
 #include "omap-iommu.h"
 
 /*

diff --git a/drivers/iommu/omap-iovmm.c b/drivers/iommu/omap-iovmm.c
index 3e3b2421b9247281751ceb71b08749b23ab4b790..46d87569073951c7c63cbd13a354e9ff91a0941f 100644 (file)
--- a/drivers/iommu/omap-iovmm.c
+++ b/drivers/iommu/omap-iovmm.c
@@ -18,12 +18,11 @@
 #include <linux/scatterlist.h>
 #include <linux/iommu.h>
 #include <linux/omap-iommu.h>
+#include <linux/platform_data/iommu-omap.h>
 
 #include <asm/cacheflush.h>
 #include <asm/mach/map.h>
 
-#include <plat/iommu.h>
-
 #include "omap-iopgtable.h"
 #include "omap-iommu.h"
 

diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
index a4b829027d714b4e5f783ecc8071e1fbe6c36d31..21f7313e6999372fe130c7d3e4d24ed3259dde33 100644 (file)
--- a/drivers/media/platform/omap3isp/ispvideo.c
+++ b/drivers/media/platform/omap3isp/ispvideo.c
@@ -35,7 +35,6 @@
 #include <linux/vmalloc.h>
 #include <media/v4l2-dev.h>
 #include <media/v4l2-ioctl.h>
-#include <plat/iommu.h>
 #include <plat/omap-pm.h>
 
 #include "ispvideo.h"

diff --git a/include/linux/platform_data/iommu-omap.h b/include/linux/platform_data/iommu-omap.h
new file mode 100644 (file)
index 0000000..c677b9f
--- /dev/null
+++ b/include/linux/platform_data/iommu-omap.h
@@ -0,0 +1,49 @@
+/*
+ * omap iommu: main structures
+ *
+ * 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.
+ */
+
+#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 omap_mmu_dev_attr - OMAP mmu device attributes for omap_hwmod
+ * @da_start:          device address where the va space starts.
+ * @da_end:            device address where the va space ends.
+ * @nr_tlb_entries:    number of entries supported by the translation
+ *                     look-aside buffer (TLB).
+ */
+struct omap_mmu_dev_attr {
+       u32 da_start;
+       u32 da_end;
+       int nr_tlb_entries;
+};
+
+struct iommu_platform_data {
+       const char *name;
+       const char *clk_name;
+       const int nr_tlb_entries;
+       u32 da_start;
+       u32 da_end;
+};