1 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/rpres.h b/arch/arm/plat-omap/include/plat/rpres.h
new file mode 100644
index 0000000..0dfb781
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/rpres.h
@@ -0,0 +1,57 @@
+/*
+ * Remote processor resources
+ *
+ * Copyright (C) 2011 Texas Instruments, Inc.
+ * Copyright (C) 2011 Google, Inc.
+ *
+ * Fernando Guzman Lugo <fernando.lugo@ti.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ */
+
+#ifndef _PLAT_OMAP_RPRES_H
+#define _PLAT_OMAP_RPRES_H
+
+enum rpres_constraint {
+	RPRES_CONSTRAINT_SCALE,
+	RPRES_CONSTRAINT_LATENCY,
+	RPRES_CONSTRAINT_BANDWIDTH,
+};
+
+enum {
+	RPRES_INACTIVE,
+	RPRES_ACTIVE,
+};
+
+struct rpres_ops {
+	int (*start)(struct platform_device *pdev);
+	int (*stop)(struct platform_device *pdev);
+	int (*set_lat)(struct platform_device *pdev, long v);
+	int (*set_bw)(struct platform_device *pdev, long v);
+	int (*scale_dev)(struct platform_device *pdev, long v);
+};
+
+struct rpres_platform_data {
+	const char *name;
+	const char *oh_name;
+	struct omap_hwmod *oh;
+	struct rpres_ops *ops;
+	struct clk *opt_clk;
+	const char *opt_clk_name;
+	struct device *(*get_dev)(void);
+};
+
+struct rpres {
+	struct list_head next;
+	const char *name;
+	struct platform_device *pdev;
+	int state;
+	struct mutex lock;
+};
+
+struct rpres *rpres_get(const char *);
+void rpres_put(struct rpres *);
+int rpres_set_constraints(struct rpres *, enum rpres_constraint type, long val);
+#endif /* _PLAT_OMAP_RPRES_H */