Maemo patchset 20101501+0m5

[h-e-n] / arch / arm / plat-omap / include / mach / omapdev.h

diff --git a/arch/arm/plat-omap/include/mach/omapdev.h b/arch/arm/plat-omap/include/mach/omapdev.h
new file mode 100644 (file)
index 0000000..4b379bc
--- /dev/null
+++ b/arch/arm/plat-omap/include/mach/omapdev.h
@@ -0,0 +1,58 @@
+/*
+ * OMAP on-chip device: structure and function call definitions
+ *
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2008 Nokia Corporation
+ * Paul Walmsley
+ *
+ * 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 ARCH_ARM_PLAT_OMAP_OMAPDEV_H
+#define ARCH_ARM_PLAT_OMAP_OMAPDEV_H
+
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/platform_device.h>
+
+#include <mach/cpu.h>
+#include <mach/powerdomain.h>
+
+/**
+ * struct omapdev - OMAP on-chip hardware devices
+ * @name: name of the device - should match TRM
+ * @pwrdm: powerdomain that the device resides in
+ * @omap_chip: OMAP chips this omapdev is valid for
+ * @pdev_name: platform_device name associated with this omapdev (if any)
+ * @pdev_id: platform_device id associated with this omapdev (if any)
+ *
+ */
+struct omapdev {
+
+       const char *name;
+
+       union {
+               const char *name;
+               struct powerdomain *ptr;
+       } pwrdm;
+
+       const struct omap_chip_id omap_chip;
+
+       const char *pdev_name;
+
+       const int pdev_id;
+
+       struct list_head node;
+};
+
+
+void omapdev_init(struct omapdev **odev_list);
+
+struct powerdomain *omapdev_get_pwrdm(struct omapdev *odev);
+
+struct omapdev *omapdev_find_pdev(struct platform_device *pdev);
+
+
+#endif