1 files changed, 85 insertions, 0 deletions
diff --git a/drivers/staging/tidspbridge/core/_tiomap_pwr.h b/drivers/staging/tidspbridge/core/_tiomap_pwr.h
new file mode 100644
index 000000000000..bd0354d9ad03
--- /dev/null
+++ b/drivers/staging/tidspbridge/core/_tiomap_pwr.h
@@ -0,0 +1,85 @@
+/*
+ * _tiomap_pwr.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Definitions and types for the DSP wake/sleep routines.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package 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.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef _TIOMAP_PWR_
+#define _TIOMAP_PWR_
+
+#ifdef CONFIG_PM
+extern s32 dsp_test_sleepstate;
+#endif
+
+extern struct mailbox_context mboxsetting;
+
+/*
+ * ======== wake_dsp =========
+ * Wakes up the DSP from DeepSleep
+ */
+extern int wake_dsp(struct bridge_dev_context *dev_context,
+							void *pargs);
+
+/*
+ * ======== sleep_dsp =========
+ * Places the DSP in DeepSleep.
+ */
+extern int sleep_dsp(struct bridge_dev_context *dev_context,
+			    u32 dw_cmd, void *pargs);
+/*
+ *  ========interrupt_dsp========
+ *  	  Sends an interrupt to DSP unconditionally.
+ */
+extern void interrupt_dsp(struct bridge_dev_context *dev_context,
+							u16 mb_val);
+
+/*
+ * ======== wake_dsp =========
+ * Wakes up the DSP from DeepSleep
+ */
+extern int dsp_peripheral_clk_ctrl(struct bridge_dev_context
+					*dev_context, void *pargs);
+/*
+ *  ======== handle_hibernation_from_dsp ========
+ *  	Handle Hibernation requested from DSP
+ */
+int handle_hibernation_from_dsp(struct bridge_dev_context *dev_context);
+/*
+ *  ======== post_scale_dsp ========
+ *  	Handle Post Scale notification to DSP
+ */
+int post_scale_dsp(struct bridge_dev_context *dev_context,
+							void *pargs);
+/*
+ *  ======== pre_scale_dsp ========
+ *  	Handle Pre Scale notification to DSP
+ */
+int pre_scale_dsp(struct bridge_dev_context *dev_context,
+							void *pargs);
+/*
+ *  ======== handle_constraints_set ========
+ *  	Handle constraints request from DSP
+ */
+int handle_constraints_set(struct bridge_dev_context *dev_context,
+				  void *pargs);
+
+/*
+ *  ======== dsp_clk_wakeup_event_ctrl ========
+ *     This function sets the group selction bits for while
+ *     enabling/disabling.
+ */
+void dsp_clk_wakeup_event_ctrl(u32 clock_id, bool enable);
+
+#endif /* _TIOMAP_PWR_ */