/*
 * Copyright 2017 IBM Corp.
 *
 * 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; either version
 * 2 of the License, or (at your option) any later version.
 */

#ifndef _UAPI_LINUX_ASPEED_LPC_CTRL_H
#define _UAPI_LINUX_ASPEED_LPC_CTRL_H

#include <linux/ioctl.h>

/* Window types */
#define ASPEED_LPC_CTRL_WINDOW_FLASH	1
#define ASPEED_LPC_CTRL_WINDOW_MEMORY	2

struct aspeed_lpc_ctrl_mapping {
	__u8    window_type;
	__u8    window_id;
	__u16   flags;
	__u32   addr;
	__u32   offset;
	__u32   size;
};

#define __ASPEED_LPC_CTRL_IOCTL_MAGIC	0xb2

#define ASPEED_LPC_CTRL_IOCTL_GET_SIZE	_IOWR(__ASPEED_LPC_CTRL_IOCTL_MAGIC, \
		0x00, struct aspeed_lpc_ctrl_mapping)

#define ASPEED_LPC_CTRL_IOCTL_MAP	_IOW(__ASPEED_LPC_CTRL_IOCTL_MAGIC, \
		0x01, struct aspeed_lpc_ctrl_mapping)

#endif /* _UAPI_LINUX_ASPEED_LPC_CTRL_H */