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/* Copyright (C) 2010 Google, Inc.
* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
* Author: Dima Zavin <dima@android.com>
*
* 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_MSM_SSBI_H
#define _LINUX_MSM_SSBI_H
#include <linux/types.h>
struct msm_ssbi_slave_info {
const char *name;
void *platform_data;
};
enum msm_ssbi_controller_type {
MSM_SBI_CTRL_SSBI = 0,
MSM_SBI_CTRL_SSBI2,
MSM_SBI_CTRL_PMIC_ARBITER,
};
struct msm_ssbi_platform_data {
struct msm_ssbi_slave_info slave;
enum msm_ssbi_controller_type controller_type;
};
#ifdef CONFIG_MSM_SSBI
int msm_ssbi_write(struct device *dev, u16 addr, u8 *buf, int len);
int msm_ssbi_read(struct device *dev, u16 addr, u8 *buf, int len);
#else
static inline int msm_ssbi_write(struct device *dev, u16 addr, u8 *buf, int len)
{
return -ENXIO;
}
static inline int msm_ssbi_read(struct device *dev, u16 addr, u8 *buf, int len)
{
return -ENXIO;
}
#endif
#endif
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