/Ethereal-msm8939-beta9/arch/mips/bcm63xx/dev-wdt.c

https://bitbucket.org/MilosStamenkovic95/etherealos · C · 37 lines · 25 code · 5 blank · 7 comment · 0 complexity · 76003e379054bc8c92387146a8c434f9 MD5 · raw file 

    

  1. /*
    2. 

  2.  * This file is subject to the terms and conditions of the GNU General Public
    3. 

  3.  * License.  See the file "COPYING" in the main directory of this archive
    4. 

  4.  * for more details.
    5. 

  5.  *
    6. 

  6.  * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
    7. 

  7.  */
    8. 

  8. 

  9. #include <linux/init.h>
    10. 

  10. #include <linux/kernel.h>
    11. 

  11. #include <linux/platform_device.h>
    12. 

  12. #include <bcm63xx_cpu.h>
    13. 

  13. 

  14. static struct resource wdt_resources[] = {
    15. 

  15. 	{
    16. 

  16. 		.start		= -1, /* filled at runtime */
    17. 

  17. 		.end		= -1, /* filled at runtime */
    18. 

  18. 		.flags		= IORESOURCE_MEM,
    19. 

  19. 	},
    20. 

  20. };
    21. 

  21. 

  22. static struct platform_device bcm63xx_wdt_device = {
    23. 

  23. 	.name		= "bcm63xx-wdt",
    24. 

  24. 	.id		= -1,
    25. 

  25. 	.num_resources	= ARRAY_SIZE(wdt_resources),
    26. 

  26. 	.resource	= wdt_resources,
    27. 

  27. };
    28. 

  28. 

  29. int __init bcm63xx_wdt_register(void)
    30. 

  30. {
    31. 

  31. 	wdt_resources[0].start = bcm63xx_regset_address(RSET_WDT);
    32. 

  32. 	wdt_resources[0].end = wdt_resources[0].start;
    33. 

  33. 	wdt_resources[0].end += RSET_WDT_SIZE - 1;
    34. 

  34. 

  35. 	return platform_device_register(&bcm63xx_wdt_device);
    36. 

  36. }
    37. 

  37. arch_initcall(bcm63xx_wdt_register);
    38.