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[WATCHDOG] ep93xx: added platform side support for TS-72xx WDT driver 

Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Mika Westerberg 2009-11-29 17:03:03 +02:00 committed by Wim Van Sebroeck
parent c90bf2aa94
commit 12926dc416
2 changed files with 23 additions and 0 deletions
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2
arch/arm/mach-ep93xx/include/mach/ts72xx.h
View File

@ -65,6 +65,8 @@
#define TS72XX_RTC_DATA_PHYS_BASE 0x11700000
#define TS72XX_RTC_DATA_SIZE 0x00001000
#define TS72XX_WDT_CONTROL_PHYS_BASE 0x23800000
#define TS72XX_WDT_FEED_PHYS_BASE 0x23c00000
#ifndef __ASSEMBLY__

21
arch/arm/mach-ep93xx/ts72xx.c
View File

@ -166,6 +166,26 @@ static struct platform_device ts72xx_rtc_device = {
.num_resources = 0,
};
static struct resource ts72xx_wdt_resources[] = {
{
.start = TS72XX_WDT_CONTROL_PHYS_BASE,
.end = TS72XX_WDT_CONTROL_PHYS_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
{
.start = TS72XX_WDT_FEED_PHYS_BASE,
.end = TS72XX_WDT_FEED_PHYS_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device ts72xx_wdt_device = {
.name = "ts72xx-wdt",
.id = -1,
.num_resources = ARRAY_SIZE(ts72xx_wdt_resources),
.resource = ts72xx_wdt_resources,
};
static struct ep93xx_eth_data ts72xx_eth_data = {
.phy_id = 1,
};
@ -175,6 +195,7 @@ static void __init ts72xx_init_machine(void)
ep93xx_init_devices();
ts72xx_register_flash();
platform_device_register(&ts72xx_rtc_device);
platform_device_register(&ts72xx_wdt_device);
ep93xx_register_eth(&ts72xx_eth_data, 1);
}