diff options
| author | Banajit Goswami <banajit.g@samsung.com> | 2010-05-19 15:42:29 +0900 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-20 19:44:18 +0900 |
| commit | e1d5c93e82eadd814949c023d0b16aa8fa8ad7ae (patch) | |
| tree | 7b30f381e48ed22ca55f9e423343e3f879ff83d7 /arch/arm/plat-samsung | |
| parent | 504d36e91ac12ccdb0e1193cee7bef9831a1c99e (diff) | |
ARM: SAMSUNG: Move WDT device definitions in plat-samsung
This patch moves the definitions of watchdog timer device from
plat-s3c24xx to plat-samsung. This will enable all Samsung S3C
and S5P series SoC's to use common WDT device definition.
Signed-off-by: Banajit Goswami <banajit.g@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-samsung')
| -rw-r--r-- | arch/arm/plat-samsung/Kconfig | 6 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/dev-wdt.c | 40 |
3 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 229919e9744..48ac9b1f0e0 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -185,6 +185,12 @@ config S3C_DEV_USB_HSOTG help Compile in platform device definition for USB high-speed OtG +config S3C_DEV_WDT + bool + default y if ARCH_S3C2410 + help + Complie in platform device definition for Watchdog Timer + config S3C_DEV_NAND bool help diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile index 48288499a3b..ee0199b03f1 100644 --- a/arch/arm/plat-samsung/Makefile +++ b/arch/arm/plat-samsung/Makefile @@ -40,6 +40,7 @@ obj-$(CONFIG_S3C_DEV_FB) += dev-fb.o obj-y += dev-uart.o obj-$(CONFIG_S3C_DEV_USB_HOST) += dev-usb.o obj-$(CONFIG_S3C_DEV_USB_HSOTG) += dev-usb-hsotg.o +obj-$(CONFIG_S3C_DEV_WDT) += dev-wdt.o obj-$(CONFIG_S3C_DEV_NAND) += dev-nand.o obj-$(CONFIG_S3C_DEV_RTC) += dev-rtc.o diff --git a/arch/arm/plat-samsung/dev-wdt.c b/arch/arm/plat-samsung/dev-wdt.c new file mode 100644 index 00000000000..5efca87cddb --- /dev/null +++ b/arch/arm/plat-samsung/dev-wdt.c @@ -0,0 +1,40 @@ +/* linux/arch/arm/plat-samsung/dev-wdt.c + * + * Copyright (c) 2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C series device definition for the watchdog timer + * + * 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/platform_device.h> + +#include <mach/irqs.h> +#include <mach/map.h> + +#include <plat/devs.h> + +static struct resource s3c_wdt_resource[] = { + [0] = { + .start = S3C_PA_WDT, + .end = S3C_PA_WDT + SZ_1M - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_WDT, + .end = IRQ_WDT, + .flags = IORESOURCE_IRQ, + } +}; + +struct platform_device s3c_device_wdt = { + .name = "s3c2410-wdt", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_wdt_resource), + .resource = s3c_wdt_resource, +}; +EXPORT_SYMBOL(s3c_device_wdt); |