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arch
arm
plat-omap
include
plat
i2c.h
Go to the documentation of this file.
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/*
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* Helper module for board specific I2C bus registration
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*
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* Copyright (C) 2009 Nokia Corporation.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*
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*/
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#ifndef __ASM__ARCH_OMAP_I2C_H
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#define __ASM__ARCH_OMAP_I2C_H
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#include <linux/i2c.h>
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#include <
linux/i2c-omap.h
>
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#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
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extern
int
omap_register_i2c_bus
(
int
bus_id,
u32
clkrate,
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struct
i2c_board_info
const
*
info
,
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unsigned
len);
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#else
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static
inline
int
omap_register_i2c_bus
(
int
bus_id,
u32
clkrate,
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struct
i2c_board_info
const
*
info
,
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unsigned
len)
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{
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return
0;
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}
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#endif
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struct
omap_i2c_dev_attr
{
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u8
fifo_depth
;
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u32
flags
;
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};
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void
__init
omap1_i2c_mux_pins
(
int
bus_id);
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void
__init
omap2_i2c_mux_pins
(
int
bus_id);
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struct
omap_hwmod
;
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int
omap_i2c_reset
(
struct
omap_hwmod
*oh);
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#endif
/* __ASM__ARCH_OMAP_I2C_H */
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