> rtc-ls2x --> rtc-ls2x-ls7a > RTC_DRV_LS2X --> RTC_DRV_LS2X_LS7A > Loongson LS2X RTC --> Loongson LS2X/LS7A RTC > > Maybe the related names include ls7a or LS7A is better to > reflect the reality? Is there any difference with the rtc IP in loongson 1* SoCs? Regards, Du Huanpeng