linux-kernel - [PATCH 1/5] rtc: add timestamp for end of 2199

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Message-Id: <20191016201626.31309-1-alexandre.belloni@bootlin.com>
Date:   Wed, 16 Oct 2019 22:16:22 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org
Cc:     Tony Prisk <linux@...sktech.co.nz>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH 1/5] rtc: add timestamp for end of 2199

Some RTCs handle date up to 2199.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 include/linux/rtc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 2680f9b2b119..e86a9f307b82 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -165,6 +165,7 @@ struct rtc_device {
 #define RTC_TIMESTAMP_BEGIN_2000	946684800LL /* 2000-01-01 00:00:00 */
 #define RTC_TIMESTAMP_END_2063		2966371199LL /* 2063-12-31 23:59:59 */
 #define RTC_TIMESTAMP_END_2099		4102444799LL /* 2099-12-31 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 */
 
 extern struct rtc_device *devm_rtc_device_register(struct device *dev,
-- 
2.21.0