diff options
Diffstat (limited to 'arch/arm/mach-at91/at91sam9263_devices.c')
-rw-r--r-- | arch/arm/mach-at91/at91sam9263_devices.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c index d50a8dfb916d..b4eb21769db9 100644 --- a/arch/arm/mach-at91/at91sam9263_devices.c +++ b/arch/arm/mach-at91/at91sam9263_devices.c @@ -782,6 +782,67 @@ void __init at91_add_device_isi(void) {} /* -------------------------------------------------------------------- + * RTT + * -------------------------------------------------------------------- */ + +static struct resource rtt0_resources[] = { + { + .start = AT91_BASE_SYS + AT91_RTT0, + .end = AT91_BASE_SYS + AT91_RTT0 + SZ_16 - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91sam9263_rtt0_device = { + .name = "at91_rtt", + .id = 0, + .resource = rtt0_resources, + .num_resources = ARRAY_SIZE(rtt0_resources), +}; + +static struct resource rtt1_resources[] = { + { + .start = AT91_BASE_SYS + AT91_RTT1, + .end = AT91_BASE_SYS + AT91_RTT1 + SZ_16 - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91sam9263_rtt1_device = { + .name = "at91_rtt", + .id = 1, + .resource = rtt1_resources, + .num_resources = ARRAY_SIZE(rtt1_resources), +}; + +static void __init at91_add_device_rtt(void) +{ + platform_device_register(&at91sam9263_rtt0_device); + platform_device_register(&at91sam9263_rtt1_device); +} + + +/* -------------------------------------------------------------------- + * Watchdog + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE) +static struct platform_device at91sam9263_wdt_device = { + .name = "at91_wdt", + .id = -1, + .num_resources = 0, +}; + +static void __init at91_add_device_watchdog(void) +{ + platform_device_register(&at91sam9263_wdt_device); +} +#else +static void __init at91_add_device_watchdog(void) {} +#endif + + +/* -------------------------------------------------------------------- * LEDs * -------------------------------------------------------------------- */ @@ -1021,6 +1082,8 @@ void __init at91_add_device_serial(void) {} */ static int __init at91_add_standard_devices(void) { + at91_add_device_rtt(); + at91_add_device_watchdog(); return 0; } |