target/linux/gemini/patches-4.1/111-arm-gemini-add-watchdog-device.patch

   1 --- a/arch/arm/mach-gemini/devices.c
   2 +++ b/arch/arm/mach-gemini/devices.c
   3 @@ -117,3 +117,20 @@ int __init platform_register_rtc(void)
   4         return platform_device_register(&gemini_rtc_device);
   5  }
   6
   7 +static struct resource wdt_resource = {
   8 +       .start  = GEMINI_WAQTCHDOG_BASE,
   9 +       .end    = GEMINI_WAQTCHDOG_BASE + 0x18,
  10 +       .flags  = IORESOURCE_MEM,
  11 +};
  12 +
  13 +static struct platform_device wdt_device = {
  14 +       .name           = "gemini-wdt",
  15 +       .id             = 0,
  16 +       .resource       = &wdt_resource,
  17 +       .num_resources  = 1,
  18 +};
  19 +
  20 +int __init platform_register_watchdog(void)
  21 +{
  22 +       return platform_device_register(&wdt_device);
  23 +}
  24 --- a/arch/arm/mach-gemini/common.h
  25 +++ b/arch/arm/mach-gemini/common.h
  26 @@ -27,6 +27,7 @@ extern int platform_register_uart(void);
  27  extern int platform_register_pflash(unsigned int size,
  28                                     struct mtd_partition *parts,
  29                                     unsigned int nr_parts);
  30 +extern int platform_register_watchdog(void);
  31
  32  extern void gemini_restart(enum reboot_mode mode, const char *cmd);
  33