Merge remote-tracking branch 'staging/staging-next'

[deliverable/linux.git] / drivers / staging / android / ion / ion_of.h

diff --git a/drivers/staging/android/ion/ion_of.h b/drivers/staging/android/ion/ion_of.h
new file mode 100644 (file)
index 0000000..8241a17
--- /dev/null
+++ b/drivers/staging/android/ion/ion_of.h
@@ -0,0 +1,37 @@
+/*
+ * Based on work from:
+ *   Andrew Andrianov <andrew@ncrmnt.org>
+ *   Google
+ *   The Linux Foundation
+ *
+ * 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 _ION_OF_H
+#define _ION_OF_H
+
+struct ion_of_heap {
+       const char *compat;
+       int heap_id;
+       int type;
+       const char *name;
+       int align;
+};
+
+#define PLATFORM_HEAP(_compat, _id, _type, _name) \
+{ \
+       .compat = _compat, \
+       .heap_id = _id, \
+       .type = _type, \
+       .name = _name, \
+       .align = PAGE_SIZE, \
+}
+
+struct ion_platform_data *ion_parse_dt(struct platform_device *pdev,
+                                       struct ion_of_heap *compatible);
+
+void ion_destroy_platform_data(struct ion_platform_data *data);
+
+#endif