cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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dev-wdt.c (1158B)

      1/*
      2 * This file is subject to the terms and conditions of the GNU General Public
      3 * License.  See the file "COPYING" in the main directory of this archive
      4 * for more details.
      5 *
      6 * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
      7 */
      8
      9#include <linux/init.h>
     10#include <linux/kernel.h>
     11#include <linux/platform_device.h>
     12#include <linux/platform_data/bcm7038_wdt.h>
     13#include <bcm63xx_cpu.h>
     14
     15static struct resource wdt_resources[] = {
     16	{
     17		.start		= -1, /* filled at runtime */
     18		.end		= -1, /* filled at runtime */
     19		.flags		= IORESOURCE_MEM,
     20	},
     21};
     22
     23static struct bcm7038_wdt_platform_data bcm63xx_wdt_pdata = {
     24	.clk_name	= "periph",
     25};
     26
     27static struct platform_device bcm63xx_wdt_device = {
     28	.name		= "bcm63xx-wdt",
     29	.id		= -1,
     30	.num_resources	= ARRAY_SIZE(wdt_resources),
     31	.resource	= wdt_resources,
     32	.dev		= {
     33		.platform_data = &bcm63xx_wdt_pdata,
     34	},
     35};
     36
     37int __init bcm63xx_wdt_register(void)
     38{
     39	wdt_resources[0].start = bcm63xx_regset_address(RSET_WDT);
     40	wdt_resources[0].end = wdt_resources[0].start;
     41	wdt_resources[0].end += RSET_WDT_SIZE - 1;
     42
     43	return platform_device_register(&bcm63xx_wdt_device);
     44}
     45arch_initcall(bcm63xx_wdt_register);