cfca3a619b
This patch adds timer support for S5PV310. Until now, all S5P SoCs use CONFIG_ARCH_USES_GETTIMEOFFSET macro as a default configuration. Instead,S5PV310 implements clocksource and clock_event_device to support the high resolution timer and tickless system. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Hyuk Lee <hyuk1.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
34 lines
976 B
C
34 lines
976 B
C
/* linux/arch/arm/plat-s5p/include/plat/s5pv310.h
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*
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* Copyright (c) 2010 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*
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* Header file for s5pv310 cpu support
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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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/* Common init code for S5PV310 related SoCs */
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extern void s5pv310_common_init_uarts(struct s3c2410_uartcfg *cfg, int no);
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extern void s5pv310_register_clocks(void);
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extern void s5pv310_setup_clocks(void);
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#ifdef CONFIG_CPU_S5PV310
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extern int s5pv310_init(void);
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extern void s5pv310_init_irq(void);
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extern void s5pv310_map_io(void);
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extern void s5pv310_init_clocks(int xtal);
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extern struct sys_timer s5pv310_timer;
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#define s5pv310_init_uarts s5pv310_common_init_uarts
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#else
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#define s5pv310_init_clocks NULL
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#define s5pv310_init_uarts NULL
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#define s5pv310_map_io NULL
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#define s5pv310_init NULL
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#endif
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