[linux.git] / include / linux / ssbi.h

/* Copyright (C) 2010 Google, Inc.
 * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
 * Author: Dima Zavin <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only 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 _LINUX_SSBI_H
#define _LINUX_SSBI_H

#include <linux/types.h>

struct ssbi_slave_info {
	const char	*name;
	void		*platform_data;
};

enum ssbi_controller_type {
	MSM_SBI_CTRL_SSBI = 0,
	MSM_SBI_CTRL_SSBI2,
	MSM_SBI_CTRL_PMIC_ARBITER,
};

struct ssbi_platform_data {
	struct ssbi_slave_info	slave;
	enum ssbi_controller_type controller_type;
};

int ssbi_write(struct device *dev, u16 addr, u8 *buf, int len);
int ssbi_read(struct device *dev, u16 addr, u8 *buf, int len);
#endif
Commit	Line	Data
e44b0cee KH	1	/* Copyright (C) 2010 Google, Inc.
	2	* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
	3	* Author: Dima Zavin <[email protected]>
	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License version 2 and
	7	* only version 2 as published by the Free Software Foundation.
	8	*
	9	* This program is distributed in the hope that it will be useful,
	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	* GNU General Public License for more details.
	13	*/
	14
ce44bf5b DB	15	#ifndef _LINUX_SSBI_H
ce44bf5b DB	16	#define _LINUX_SSBI_H
e44b0cee KH	17
	18	#include <linux/types.h>
	19
ce44bf5b	20	struct ssbi_slave_info {
e44b0cee KH	21	const char *name;
	22	void *platform_data;
	23	};
	24
ce44bf5b	25	enum ssbi_controller_type {
e44b0cee KH	26	MSM_SBI_CTRL_SSBI = 0,
	27	MSM_SBI_CTRL_SSBI2,
	28	MSM_SBI_CTRL_PMIC_ARBITER,
	29	};
	30
ce44bf5b DB	31	struct ssbi_platform_data {
	32	struct ssbi_slave_info slave;
	33	enum ssbi_controller_type controller_type;
e44b0cee KH	34	};
e44b0cee KH	35
ce44bf5b DB	36	int ssbi_write(struct device dev, u16 addr, u8 buf, int len);
ce44bf5b DB	37	int ssbi_read(struct device dev, u16 addr, u8 buf, int len);
e44b0cee	38	#endif