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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2019-03-20 12:30:10 +0100
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2019-04-04 10:07:09 +0200
commitbeee05dfbead2331a3183dee8ddcf10066278355 (patch)
treec5518e07249ecf6bdc0658e1bf32ce60fca98e5f /include/linux/rtc.h
parent1097998d27da39578542e79ff865b4d74e755cd0 (diff)
rtc: sh: set range
The SH RTC is a BCD RTC with some version having 4 digits for the year. The range for the RTCs with only 2 digits for the year was unfortunately shifted to handle 1999 to 2098. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'include/linux/rtc.h')
-rw-r--r--include/linux/rtc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index f89bfbb54902..588120ba372c 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -165,6 +165,7 @@ struct rtc_device {
#define RTC_TIMESTAMP_BEGIN_1900 -2208989361LL /* 1900-01-01 00:00:00 */
#define RTC_TIMESTAMP_BEGIN_2000 946684800LL /* 2000-01-01 00:00:00 */
#define RTC_TIMESTAMP_END_2099 4102444799LL /* 2099-12-31 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,
const char *name,