/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2011 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Copyright 2008 Openmoko, Inc.
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* Copyright 2008 Simtec Electronics
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* Ben Dooks <ben@simtec.co.uk>
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* http://armlinux.simtec.co.uk/
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*
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* Common Header for S3C64XX machines
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*/
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#ifndef __ARCH_ARM_MACH_S3C64XX_COMMON_H
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#define __ARCH_ARM_MACH_S3C64XX_COMMON_H
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#include <linux/reboot.h>
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void s3c64xx_init_irq(u32 vic0, u32 vic1);
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void s3c64xx_init_io(struct map_desc *mach_desc, int size);
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struct device_node;
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void s3c64xx_set_xtal_freq(unsigned long freq);
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void s3c64xx_set_xusbxti_freq(unsigned long freq);
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#ifdef CONFIG_CPU_S3C6400
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extern int s3c6400_init(void);
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extern void s3c6400_init_irq(void);
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extern void s3c6400_map_io(void);
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#else
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#define s3c6400_map_io NULL
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#define s3c6400_init NULL
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#endif
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#ifdef CONFIG_CPU_S3C6410
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extern int s3c6410_init(void);
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extern void s3c6410_init_irq(void);
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extern void s3c6410_map_io(void);
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#else
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#define s3c6410_map_io NULL
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#define s3c6410_init NULL
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#endif
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#ifdef CONFIG_S3C64XX_PL080
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extern struct pl08x_platform_data s3c64xx_dma0_plat_data;
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extern struct pl08x_platform_data s3c64xx_dma1_plat_data;
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#endif
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/* Samsung HR-Timer Clock mode */
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enum s3c64xx_timer_mode {
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S3C64XX_PWM0,
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S3C64XX_PWM1,
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S3C64XX_PWM2,
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S3C64XX_PWM3,
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S3C64XX_PWM4,
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};
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extern void __init s3c64xx_set_timer_source(enum s3c64xx_timer_mode event,
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enum s3c64xx_timer_mode source);
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extern void __init s3c64xx_timer_init(void);
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#endif /* __ARCH_ARM_MACH_S3C64XX_COMMON_H */
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