Commit 20609091 authored by Maurus Cuelenaere's avatar Maurus Cuelenaere Committed by Ben Dooks
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ARM: S3C64XX: Add S3C64XX RTC platform driver 



Add S3C64XX RTC platform driver

Signed-off-by: default avatarMaurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent 501dae90

arch/arm/mach-s3c6400/include/mach/map.h

+1 −0
Original line number Diff line number Diff line
@@ -42,6 +42,7 @@ 
#define S3C64XX_PA_FB		(0x77100000)

#define S3C64XX_PA_USB_HSOTG	(0x7C000000)

#define S3C64XX_PA_WATCHDOG	(0x7E004000)

#define S3C64XX_PA_RTC		(0x7E005000)

#define S3C64XX_PA_SYSCON	(0x7E00F000)

#define S3C64XX_PA_AC97		(0x7F001000)

#define S3C64XX_PA_IIS0		(0x7F002000)

arch/arm/plat-s3c64xx/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ obj- := 
# Core files



obj-y				+= dev-uart.o

obj-y				+= dev-rtc.o

obj-y				+= cpu.o

obj-y				+= irq.o

obj-y				+= irq-eint.o

arch/arm/plat-s3c64xx/dev-rtc.c

0 → 100644
+43 −0
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/* linux/arch/arm/plat-s3c64xx/dev-rtc.c

 *

 * Copyright 2009 by Maurus Cuelenaere <mcuelenaere@gmail.com>

 *

 * 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/string.h>

#include <linux/platform_device.h>



#include <mach/irqs.h>

#include <mach/map.h>



#include <plat/devs.h>



static struct resource s3c_rtc_resource[] = {

	[0] = {

		.start = S3C64XX_PA_RTC,

		.end   = S3C64XX_PA_RTC + 0xff,

		.flags = IORESOURCE_MEM,

	},

	[1] = {

		.start = IRQ_RTC_ALARM,

		.end   = IRQ_RTC_ALARM,

		.flags = IORESOURCE_IRQ,

	},

	[2] = {

		.start = IRQ_RTC_TIC,

		.end   = IRQ_RTC_TIC,

		.flags = IORESOURCE_IRQ

	}

};



struct platform_device s3c_device_rtc = {

	.name		  = "s3c64xx-rtc",

	.id		  = -1,

	.num_resources	  = ARRAY_SIZE(s3c_rtc_resource),

	.resource	  = s3c_rtc_resource,

};

EXPORT_SYMBOL(s3c_device_rtc);