mirror of https://gitee.com/openkylin/linux.git
125 lines
3.3 KiB
C
125 lines
3.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2012 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Common Header for S3C24XX SoCs
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*/
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#ifndef __ARCH_ARM_MACH_S3C24XX_COMMON_H
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#define __ARCH_ARM_MACH_S3C24XX_COMMON_H __FILE__
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#include <linux/reboot.h>
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#include <mach/irqs.h>
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struct s3c2410_uartcfg;
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#ifdef CONFIG_CPU_S3C2410
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extern int s3c2410_init(void);
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extern int s3c2410a_init(void);
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extern void s3c2410_map_io(void);
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extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
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extern void s3c2410_init_clocks(int xtal);
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extern void s3c2410_init_irq(void);
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#else
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#define s3c2410_init_clocks NULL
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#define s3c2410_init_uarts NULL
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#define s3c2410_map_io NULL
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#define s3c2410_init NULL
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#define s3c2410a_init NULL
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#endif
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#ifdef CONFIG_CPU_S3C2412
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extern int s3c2412_init(void);
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extern void s3c2412_map_io(void);
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extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
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extern void s3c2412_init_clocks(int xtal);
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extern int s3c2412_baseclk_add(void);
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extern void s3c2412_init_irq(void);
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#else
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#define s3c2412_init_clocks NULL
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#define s3c2412_init_uarts NULL
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#define s3c2412_map_io NULL
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#define s3c2412_init NULL
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#endif
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#ifdef CONFIG_CPU_S3C2416
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extern int s3c2416_init(void);
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extern void s3c2416_map_io(void);
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extern void s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no);
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extern void s3c2416_init_clocks(int xtal);
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extern int s3c2416_baseclk_add(void);
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extern void s3c2416_init_irq(void);
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extern struct syscore_ops s3c2416_irq_syscore_ops;
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#else
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#define s3c2416_init_clocks NULL
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#define s3c2416_init_uarts NULL
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#define s3c2416_map_io NULL
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#define s3c2416_init NULL
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#endif
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#if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
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extern void s3c244x_map_io(void);
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extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
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#else
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#define s3c244x_init_uarts NULL
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#endif
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#ifdef CONFIG_CPU_S3C2440
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extern int s3c2440_init(void);
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extern void s3c2440_map_io(void);
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extern void s3c2440_init_clocks(int xtal);
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extern void s3c2440_init_irq(void);
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#else
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#define s3c2440_init NULL
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#define s3c2440_map_io NULL
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#endif
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#ifdef CONFIG_CPU_S3C2442
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extern int s3c2442_init(void);
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extern void s3c2442_map_io(void);
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extern void s3c2442_init_clocks(int xtal);
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extern void s3c2442_init_irq(void);
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#else
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#define s3c2442_init NULL
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#define s3c2442_map_io NULL
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#endif
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#ifdef CONFIG_CPU_S3C2443
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extern int s3c2443_init(void);
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extern void s3c2443_map_io(void);
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extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
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extern void s3c2443_init_clocks(int xtal);
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extern int s3c2443_baseclk_add(void);
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extern void s3c2443_init_irq(void);
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#else
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#define s3c2443_init_clocks NULL
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#define s3c2443_init_uarts NULL
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#define s3c2443_map_io NULL
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#define s3c2443_init NULL
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#endif
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extern struct syscore_ops s3c24xx_irq_syscore_ops;
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extern struct platform_device s3c2410_device_dma;
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extern struct platform_device s3c2412_device_dma;
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extern struct platform_device s3c2440_device_dma;
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extern struct platform_device s3c2443_device_dma;
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extern struct platform_device s3c2410_device_dclk;
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enum s3c24xx_timer_mode {
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S3C24XX_PWM0,
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S3C24XX_PWM1,
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S3C24XX_PWM2,
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S3C24XX_PWM3,
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S3C24XX_PWM4,
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};
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extern void __init s3c24xx_set_timer_source(enum s3c24xx_timer_mode event,
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enum s3c24xx_timer_mode source);
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extern void __init s3c24xx_timer_init(void);
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#endif /* __ARCH_ARM_MACH_S3C24XX_COMMON_H */
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