diff options
Diffstat (limited to 'arch/arm/mach-at91/at91sam9263_devices.c')
| -rw-r--r-- | arch/arm/mach-at91/at91sam9263_devices.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c index 545826b16a87..b4a6adb39b22 100644 --- a/arch/arm/mach-at91/at91sam9263_devices.c +++ b/arch/arm/mach-at91/at91sam9263_devices.c @@ -992,8 +992,33 @@ static struct platform_device at91sam9263_rtt1_device = { .num_resources = ARRAY_SIZE(rtt1_resources), }; +#if IS_ENABLED(CONFIG_RTC_DRV_AT91SAM9) +static void __init at91_add_device_rtt_rtc(void) +{ + struct platform_device *pdev; + + switch (CONFIG_RTC_DRV_AT91SAM9_RTT) { + case 0: + pdev = &at91sam9263_rtt0_device; + break; + case 1: + pdev = &at91sam9263_rtt1_device; + break; + default: + pr_err("at91sam9263: support only 2 RTT (%d)\n", + CONFIG_RTC_DRV_AT91SAM9_RTT); + return; + } + + pdev->name = "rtc-at91sam9"; +} +#else +static void __init at91_add_device_rtt_rtc(void) {} +#endif + static void __init at91_add_device_rtt(void) { + at91_add_device_rtt_rtc(); platform_device_register(&at91sam9263_rtt0_device); platform_device_register(&at91sam9263_rtt1_device); } |