[PATCH 04/25] rtc: Add timestamp for the end of 2127
From: Dang Huynh <hidden>
Date: 2025-09-16 20:09:54
Also in:
dmaengine, linux-clk, linux-devicetree, linux-gpio, linux-hardening, linux-mmc, linux-pm, linux-rtc, lkml
Subsystem:
real time clock (rtc) subsystem, the rest · Maintainers:
Alexandre Belloni, Linus Torvalds
Some RTC (like MT2712 and RDA Micro) can handle until the end of the year 2127. Signed-off-by: Dang Huynh <redacted> --- include/linux/rtc.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 95da051fb155dab4c8ec72ccae7b8e12a117a7f1..ec5828ccc7449388da2ab8bc757030e6795ace30 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h@@ -175,6 +175,7 @@ struct rtc_device { #define RTC_TIMESTAMP_END_2063 2966371199LL /* 2063-12-31 23:59:59 */ #define RTC_TIMESTAMP_END_2079 3471292799LL /* 2079-12-31 23:59:59 */ #define RTC_TIMESTAMP_END_2099 4102444799LL /* 2099-12-31 23:59:59 */ +#define RTC_TIMESTAMP_END_2127 4985971199LL /* 2127-12-31 23:59:59 */ #define RTC_TIMESTAMP_END_2199 7258118399LL /* 2199-12-31 23:59:59 */ #define RTC_TIMESTAMP_END_9999 253402300799LL /* 9999-12-31 23:59:59 */
--
2.51.0