linux-kernel - [PATCH 1/7] rtc: add alarm related features

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Message-Id: <20211015192121.817642-2-alexandre.belloni@bootlin.com>
Date:   Fri, 15 Oct 2021 21:21:14 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc:     linux-rtc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/7] rtc: add alarm related features

Correct and add alarm related features to be declared by drivers.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 include/uapi/linux/rtc.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/rtc.h b/include/uapi/linux/rtc.h
index f950bff75e97..60ea711b1843 100644
--- a/include/uapi/linux/rtc.h
+++ b/include/uapi/linux/rtc.h
@@ -113,8 +113,10 @@ struct rtc_pll_info {
 /* feature list */
 #define RTC_FEATURE_ALARM		0
 #define RTC_FEATURE_ALARM_RES_MINUTE	1
-#define RTC_FEATURE_NEED_WEEK_DAY	2
-#define RTC_FEATURE_CNT			3
+#define RTC_FEATURE_ALARM_RES_2S	2
+#define RTC_FEATURE_UPDATE_INTERRUPT	3
+#define RTC_FEATURE_NEED_WEEK_DAY	4
+#define RTC_FEATURE_CNT			5
 
 #define RTC_MAX_FREQ	8192
 
-- 
2.31.1