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cd5006db1b
Commit 436d42c61c ("ARM: samsung: move platform_data definitions")
moved the files to the current location but forgot to remove the pointer
to its previous location. Clean it up. While at it also change the header
file protection macros appropriately.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
78 lines
3 KiB
C
78 lines
3 KiB
C
/*
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* Copyright 2004-2009 Simtec Electronics
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* Ben Dooks <ben@simtec.co.uk>
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*
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* S3C - I2C Controller platform_device info
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __I2C_S3C2410_H
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#define __I2C_S3C2410_H __FILE__
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#define S3C_IICFLG_FILTER (1<<0) /* enable s3c2440 filter */
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struct platform_device;
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/**
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* struct s3c2410_platform_i2c - Platform data for s3c I2C.
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* @bus_num: The bus number to use (if possible).
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* @flags: Any flags for the I2C bus (E.g. S3C_IICFLK_FILTER).
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* @slave_addr: The I2C address for the slave device (if enabled).
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* @frequency: The desired frequency in Hz of the bus. This is
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* guaranteed to not be exceeded. If the caller does
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* not care, use zero and the driver will select a
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* useful default.
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* @sda_delay: The delay (in ns) applied to SDA edges.
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* @cfg_gpio: A callback to configure the pins for I2C operation.
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*/
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struct s3c2410_platform_i2c {
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int bus_num;
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unsigned int flags;
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unsigned int slave_addr;
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unsigned long frequency;
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unsigned int sda_delay;
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void (*cfg_gpio)(struct platform_device *dev);
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};
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/**
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* s3c_i2c0_set_platdata - set platform data for i2c0 device
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* @i2c: The platform data to set, or NULL for default data.
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*
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* Register the given platform data for use with the i2c0 device. This
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* call copies the platform data, so the caller can use __initdata for
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* their copy.
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*
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* This call will set cfg_gpio if is null to the default platform
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* implementation.
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*
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* Any user of s3c_device_i2c0 should call this, even if it is with
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* NULL to ensure that the device is given the default platform data
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* as the driver will no longer carry defaults.
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*/
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extern void s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *i2c);
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extern void s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *i2c);
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extern void s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *i2c);
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extern void s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *i2c);
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extern void s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *i2c);
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extern void s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *i2c);
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extern void s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *i2c);
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extern void s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *i2c);
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extern void s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *i2c);
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/* defined by architecture to configure gpio */
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extern void s3c_i2c0_cfg_gpio(struct platform_device *dev);
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extern void s3c_i2c1_cfg_gpio(struct platform_device *dev);
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extern void s3c_i2c2_cfg_gpio(struct platform_device *dev);
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extern void s3c_i2c3_cfg_gpio(struct platform_device *dev);
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extern void s3c_i2c4_cfg_gpio(struct platform_device *dev);
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extern void s3c_i2c5_cfg_gpio(struct platform_device *dev);
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extern void s3c_i2c6_cfg_gpio(struct platform_device *dev);
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extern void s3c_i2c7_cfg_gpio(struct platform_device *dev);
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extern struct s3c2410_platform_i2c default_i2c_data;
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#endif /* __I2C_S3C2410_H */
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