Commit b4353784 authored by Kukjin Kim's avatar Kukjin Kim
Browse files

ARM: S3C24XX: remove dsc.c and make regs-dsc.h local 



The mach-s3c2440/dsc.c is no longer used and the header, regs-dsc.h
can be local in mach-s3c24xx/.

Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 2a8394f8

arch/arm/mach-s3c2440/Makefile

+0 −2
Original line number Diff line number Diff line
@@ -9,8 +9,6 @@ obj-m := 
obj-n				:=

obj-				:=



obj-$(CONFIG_CPU_S3C2440)	+= dsc.o



obj-$(CONFIG_S3C2440_CPUFREQ)	+= s3c2440-cpufreq.o



obj-$(CONFIG_S3C2440_PLL_12000000) += s3c2440-pll-12000000.o

arch/arm/mach-s3c2440/dsc.c

deleted100644 → 0
+0 −54
Original line number Diff line number Diff line 
/* linux/arch/arm/mach-s3c2440/dsc.c

 *

 * Copyright (c) 2004-2005 Simtec Electronics

 *   Ben Dooks <ben@simtec.co.uk>

 *

 * Samsung S3C2440 Drive Strength Control support

 *

 * 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.

*/



#include <linux/kernel.h>

#include <linux/types.h>

#include <linux/interrupt.h>

#include <linux/init.h>

#include <linux/module.h>

#include <linux/io.h>



#include <asm/mach/arch.h>

#include <asm/mach/map.h>

#include <asm/mach/irq.h>



#include <mach/hardware.h>

#include <asm/irq.h>



#include <mach/regs-gpio.h>

#include <mach/regs-dsc.h>



#include <plat/cpu.h>

#include <plat/s3c244x.h>



int s3c2440_set_dsc(unsigned int pin, unsigned int value)

{

	void __iomem *base;

	unsigned long val;

	unsigned long flags;

	unsigned long mask;



	base = (pin & S3C2440_SELECT_DSC1) ? S3C2440_DSC1 : S3C2440_DSC0;

	mask = 3 << S3C2440_DSC_GETSHIFT(pin);



	local_irq_save(flags);



	val = __raw_readl(base);

	val &= ~mask;

	val |= value & mask;

	__raw_writel(val, base);



	local_irq_restore(flags);

	return 0;

}



EXPORT_SYMBOL(s3c2440_set_dsc);

arch/arm/mach-s3c24xx/pm-s3c2412.c

+4 −4
Original line number Diff line number Diff line
@@ -21,19 +21,19 @@ 
#include <linux/platform_device.h>

#include <linux/io.h>



#include <mach/hardware.h>

#include <asm/cacheflush.h>

#include <asm/irq.h>



#include <mach/regs-power.h>

#include <mach/hardware.h>

#include <mach/regs-gpio.h>

#include <mach/regs-dsc.h>

#include <mach/regs-power.h>



#include <plat/cpu.h>

#include <plat/pm.h>



#include <plat/s3c2412.h>



#include "regs-dsc.h"



extern void s3c2412_sleep_enter(void);



static int s3c2412_cpu_suspend(unsigned long arg)

arch/arm/mach-s3c24xx/s3c2412.c

+2 −1
Original line number Diff line number Diff line
@@ -33,7 +33,6 @@ 


#include <mach/hardware.h>

#include <mach/regs-clock.h>

#include <mach/regs-dsc.h>

#include <mach/regs-gpio.h>

#include <mach/regs-power.h>
@@ -48,6 +47,8 @@ 
#include <plat/regs-spi.h>

#include <plat/s3c2412.h>



#include "regs-dsc.h"



#define S3C2412_SWRST			(S3C24XX_VA_CLKPWR + 0x30)

#define S3C2412_SWRST_RESET		(0x533C2412)