include/linux/platform_data/modem.h

/*
 * Copyright (C) 2010 Google, Inc.
 * Copyright (C) 2010 Samsung Electronics.
 *
 * This software is licensed under the terms of the GNU General Public
 * License version 2, as published by the Free Software Foundation, and
 * may be copied, distributed, and modified under those terms.
 *
 * 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 __MODEM_IF_H__
#define __MODEM_IF_H__

enum modem_t {
	IMC_XMM6260,
	VIA_CBP71,
	SEC_CMC221,
};

enum dev_format {
	IPC_FMT,
	IPC_RAW,
	IPC_RFS,
	IPC_CMD,
	IPC_BOOT,
	IPC_MULTI_RAW,
	IPC_RAMDUMP,
};

enum modem_io {
	IODEV_MISC,
	IODEV_NET,
	IODEV_DUMMY,
};

enum modem_link {
	LINKDEV_MIPI,
	LINKDEV_DPRAM,
	LINKDEV_SPI,
	LINKDEV_USB,
	LINKDEV_MAX,
};

enum modem_network {
	UMTS_NETWORK,
	CDMA_NETWORK,
	LTE_NETWORK,
};

/* This structure is used in board-tuna-modem.c */
struct modem_io_t {
	char *name;
	int id;
	enum dev_format format;
	enum modem_io io_type;
	enum modem_link link;
};

/* platform data */
struct modem_data {
	char *name;

	unsigned gpio_cp_on;
	unsigned gpio_cp_off;
	unsigned gpio_reset_req_n;
	unsigned gpio_cp_reset;
	unsigned gpio_pda_active;
	unsigned gpio_phone_active;
	unsigned gpio_cp_dump_int;
	unsigned gpio_flm_uart_sel;
	unsigned gpio_cp_warm_reset;
#ifdef CONFIG_LTE_MODEM_CMC221
	unsigned gpio_slave_wakeup;
	unsigned gpio_host_wakeup;
	unsigned gpio_host_active;
	int irq_host_wakeup;
#endif
	/* modem component */
	enum modem_t modem_type;
	enum modem_link link_type;
	enum modem_network modem_net;
	unsigned num_iodevs;
	struct modem_io_t *iodevs;
};

#endif