iommu: Add driver for Renesas VMSA-compatible IPMMU

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

1 files changed, 24 insertions, 0 deletions

diff --git a/include/linux/platform_data/ipmmu-vmsa.h b/include/linux/platform_data/ipmmu-vmsa.h
new file mode 100644
index 000000000000..5275b3ac6d37
--- /dev/null
+++ b/include/linux/platform_data/ipmmu-vmsa.h
@@ -0,0 +1,24 @@
+/*
+ * IPMMU VMSA Platform Data
+ *
+ * Copyright (C) 2014 Renesas Electronics Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ */
+
+#ifndef __IPMMU_VMSA_H__
+#define __IPMMU_VMSA_H__
+
+struct ipmmu_vmsa_master {
+        const char *name;
+        unsigned int utlb;
+};
+
+struct ipmmu_vmsa_platform_data {
+        const struct ipmmu_vmsa_master *masters;
+        unsigned int num_masters;
+};
+
+#endif /* __IPMMU_VMSA_H__ */