iommu/omap: Migrate to hwmod framework

Use hwmod data and device attributes to build and register an
omap device for iommu driver.

 - Update the naming convention in isp module.
 - Remove unneeded check for number of resources, as this is now
   handled by omap_device and prevents driver from loading.
 - Now unused, remove platform device and resource data, handling
   of sysconfig register for softreset purposes, use default
   latency structure.
 - Use hwmod API for reset handling.

Signed-off-by: Omar Ramirez Luna <omar.luna@linaro.org>
Tested-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/include/linux/platform_data/iommu-omap.h b/include/linux/platform_data/iommu-omap.h
index c677b9f2fef..ef2060d7eeb 100644
--- a/include/linux/platform_data/iommu-omap.h
+++ b/include/linux/platform_data/iommu-omap.h
@@ -10,6 +10,8 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/platform_device.h>
+
 #define MMU_REG_SIZE            256
 
 /**
@@ -43,7 +45,11 @@ struct omap_mmu_dev_attr {
 struct iommu_platform_data {
         const char *name;
         const char *clk_name;
-        const int nr_tlb_entries;
+        const char *reset_name;
+        int nr_tlb_entries;
         u32 da_start;
         u32 da_end;
+
+        int (*assert_reset)(struct platform_device *pdev, const char *name);
+        int (*deassert_reset)(struct platform_device *pdev, const char *name);
 };