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/*
* Remote Processor - omap-specific bits
*
* Copyright (C) 2011 Texas Instruments, Inc.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _PLAT_REMOTEPROC_H
#define _PLAT_REMOTEPROC_H
#include <linux/remoteproc.h>
/*
* struct omap_rproc_pdata - platform data for the omap rproc implementation
*
* @name: human readable name of the rproc, cannot exceed RPROC_MAN_NAME bytes
* @iommu_name: iommu device we're behind of
* @oh_name: omap hwmod device
* @oh_name_opt: optional, secondary omap hwmod device
* @firmware: name of firmware file to be loaded
* @ops: platform-specific start/stop rproc handlers
* @memory_maps: table of da-to-pa iommu memory maps
*/
struct omap_rproc_pdata {
const char *name;
const char *iommu_name;
const char *oh_name;
const char *oh_name_opt;
const char *firmware;
const struct rproc_ops *ops;
const struct rproc_mem_entry *memory_maps;
u32 idle_addr;
u32 idle_mask;
u32 suspend_addr;
u32 suspend_mask;
unsigned sus_timeout;
char *sus_mbox_name;
};
int omap_rproc_deactivate(struct omap_device *od);
int omap_rproc_activate(struct omap_device *od);
#define OMAP_RPROC_DEFAULT_PM_LATENCY \
.deactivate_func = omap_rproc_deactivate, \
.activate_func = omap_rproc_activate, \
.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST
#endif /* _PLAT_REMOTEPROC_H */
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