cregit-Linux how code gets into the kernel

Release 4.15 include/linux/wkup_m3_ipc.h

Directory: include/linux
/*
 * TI Wakeup M3 for AMx3 SoCs Power Management Routines
 *
 * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
 * Dave Gerlach <d-gerlach@ti.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation version 2.
 *
 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
 * kind, whether express or implied; without even the implied warranty
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#ifndef _LINUX_WKUP_M3_IPC_H

#define _LINUX_WKUP_M3_IPC_H


#define WKUP_M3_DEEPSLEEP	1

#define WKUP_M3_STANDBY		2

#define WKUP_M3_IDLE		3

#include <linux/mailbox_client.h>

struct wkup_m3_ipc_ops;


struct wkup_m3_ipc {
	
struct rproc *rproc;

	
void __iomem *ipc_mem_base;
	
struct device *dev;

	
int mem_type;
	
unsigned long resume_addr;
	
int state;

	
struct completion sync_complete;
	
struct mbox_client mbox_client;
	
struct mbox_chan *mbox;

	
struct wkup_m3_ipc_ops *ops;
};


struct wkup_m3_ipc_ops {
	
void (*set_mem_type)(struct wkup_m3_ipc *m3_ipc, int mem_type);
	
void (*set_resume_address)(struct wkup_m3_ipc *m3_ipc, void *addr);
	
int (*prepare_low_power)(struct wkup_m3_ipc *m3_ipc, int state);
	
int (*finish_low_power)(struct wkup_m3_ipc *m3_ipc);
	
int (*request_pm_status)(struct wkup_m3_ipc *m3_ipc);
};

struct wkup_m3_ipc *wkup_m3_ipc_get(void);
void wkup_m3_ipc_put(struct wkup_m3_ipc *m3_ipc);
#endif /* _LINUX_WKUP_M3_IPC_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
Dave Gerlach168100.00%1100.00%
Total168100.00%1100.00%
Directory: include/linux
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with cregit.