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/* linux/arch/arm/plat-s5p/include/plat/csis.h
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* Platform header file for MIPI-CSI2 driver
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_PLAT_CSIS_H
#define __ASM_PLAT_CSIS_H __FILE__
#define to_csis_plat(d) (to_platform_device(d)->dev.platform_data)
struct platform_device;
struct clk;
struct s3c_platform_csis {
char *srclk_name;
char *clk_name;
unsigned long clk_rate;
void (*cfg_gpio)(void);
void (*cfg_phy_global)(int on);
int (*clk_on)(struct platform_device *pdev, struct clk **clk);
int (*clk_off)(struct platform_device *pdev, struct clk **clk);
};
#ifdef CONFIG_ARCH_EXYNOS4
extern void s3c_csis0_set_platdata(struct s3c_platform_csis *csis);
extern void s3c_csis1_set_platdata(struct s3c_platform_csis *csis);
extern void s3c_csis0_cfg_gpio(void);
extern void s3c_csis1_cfg_gpio(void);
extern void s3c_csis0_cfg_phy_global(int on);
extern void s3c_csis1_cfg_phy_global(int on);
#else
extern void s3c_csis_set_platdata(struct s3c_platform_csis *csis);
extern void s3c_csis_cfg_gpio(void);
extern void s3c_csis_cfg_phy_global(int on);
#endif
extern int s3c_csis_clk_on(struct platform_device *pdev, struct clk **clk);
extern int s3c_csis_clk_off(struct platform_device *pdev, struct clk **clk);
#endif /* __ASM_PLAT_CSIS_H */
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