46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
* for more details.
|
|
*
|
|
* Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
|
|
*/
|
|
|
|
#include <linux/init.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/platform_data/bcm7038_wdt.h>
|
|
#include <bcm63xx_cpu.h>
|
|
|
|
static struct resource wdt_resources[] = {
|
|
{
|
|
.start = -1, /* filled at runtime */
|
|
.end = -1, /* filled at runtime */
|
|
.flags = IORESOURCE_MEM,
|
|
},
|
|
};
|
|
|
|
static struct bcm7038_wdt_platform_data bcm63xx_wdt_pdata = {
|
|
.clk_name = "periph",
|
|
};
|
|
|
|
static struct platform_device bcm63xx_wdt_device = {
|
|
.name = "bcm63xx-wdt",
|
|
.id = -1,
|
|
.num_resources = ARRAY_SIZE(wdt_resources),
|
|
.resource = wdt_resources,
|
|
.dev = {
|
|
.platform_data = &bcm63xx_wdt_pdata,
|
|
},
|
|
};
|
|
|
|
int __init bcm63xx_wdt_register(void)
|
|
{
|
|
wdt_resources[0].start = bcm63xx_regset_address(RSET_WDT);
|
|
wdt_resources[0].end = wdt_resources[0].start;
|
|
wdt_resources[0].end += RSET_WDT_SIZE - 1;
|
|
|
|
return platform_device_register(&bcm63xx_wdt_device);
|
|
}
|
|
arch_initcall(bcm63xx_wdt_register);
|