linux_dsm_epyc7002/arch/arm/mach-s3c64xx/common.h
Ulf Hansson d40fce7e62 ARM: s3c64xx: Leave disabling of unused PM domains to genpd
Since genpd at late init, will try to disable unused PM domains we
don't need to do it from the machine specific code as well.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-09-09 00:46:12 +02:00

60 lines
1.5 KiB
C

/*
* Copyright (c) 2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* Common Header for S3C64XX machines
*
* 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 __ARCH_ARM_MACH_S3C64XX_COMMON_H
#define __ARCH_ARM_MACH_S3C64XX_COMMON_H
#include <linux/reboot.h>
void s3c64xx_init_irq(u32 vic0, u32 vic1);
void s3c64xx_init_io(struct map_desc *mach_desc, int size);
void s3c64xx_restart(enum reboot_mode mode, const char *cmd);
void s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f,
unsigned long xusbxti_f, bool is_s3c6400, void __iomem *reg_base);
void s3c64xx_set_xtal_freq(unsigned long freq);
void s3c64xx_set_xusbxti_freq(unsigned long freq);
#ifdef CONFIG_CPU_S3C6400
extern int s3c6400_init(void);
extern void s3c6400_init_irq(void);
extern void s3c6400_map_io(void);
#else
#define s3c6400_map_io NULL
#define s3c6400_init NULL
#endif
#ifdef CONFIG_CPU_S3C6410
extern int s3c6410_init(void);
extern void s3c6410_init_irq(void);
extern void s3c6410_map_io(void);
#else
#define s3c6410_map_io NULL
#define s3c6410_init NULL
#endif
#ifdef CONFIG_S3C64XX_PL080
extern struct pl08x_platform_data s3c64xx_dma0_plat_data;
extern struct pl08x_platform_data s3c64xx_dma1_plat_data;
#endif
#endif /* __ARCH_ARM_MACH_S3C64XX_COMMON_H */