From 072de836f53be56a70cecf70b43ae43b7ce17376 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 10:08:36 +0000
Subject: [PATCH] mk-rootfs.sh
---
kernel/drivers/rtc/rtc-cpcap.c | 23 ++++++++---------------
1 files changed, 8 insertions(+), 15 deletions(-)
diff --git a/kernel/drivers/rtc/rtc-cpcap.c b/kernel/drivers/rtc/rtc-cpcap.c
index 6b47717..800667d 100644
--- a/kernel/drivers/rtc/rtc-cpcap.c
+++ b/kernel/drivers/rtc/rtc-cpcap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Motorola CPCAP PMIC RTC driver
*
@@ -12,15 +13,6 @@
* - remove custom "secure clock daemon" helpers
*
* Copyright (C) 2017 Sebastian Reichel <sre@kernel.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/kernel.h>
#include <linux/module.h>
@@ -64,14 +56,14 @@
tod = (cpcap->tod1 & TOD1_MASK) | ((cpcap->tod2 & TOD2_MASK) << 8);
time = tod + ((cpcap->day & DAY_MASK) * SECS_PER_DAY);
- rtc_time_to_tm(time, rtc);
+ rtc_time64_to_tm(time, rtc);
}
static void rtc2cpcap_time(struct cpcap_time *cpcap, struct rtc_time *rtc)
{
unsigned long time;
- rtc_tm_to_time(rtc, &time);
+ time = rtc_tm_to_time64(rtc);
cpcap->day = time / SECS_PER_DAY;
time %= SECS_PER_DAY;
@@ -264,11 +256,12 @@
return -ENODEV;
platform_set_drvdata(pdev, rtc);
- rtc->rtc_dev = devm_rtc_device_register(dev, "cpcap_rtc",
- &cpcap_rtc_ops, THIS_MODULE);
-
+ rtc->rtc_dev = devm_rtc_allocate_device(dev);
if (IS_ERR(rtc->rtc_dev))
return PTR_ERR(rtc->rtc_dev);
+
+ rtc->rtc_dev->ops = &cpcap_rtc_ops;
+ rtc->rtc_dev->range_max = (timeu64_t) (DAY_MASK + 1) * SECS_PER_DAY - 1;
err = cpcap_get_vendor(dev, rtc->regmap, &rtc->vendor);
if (err)
@@ -306,7 +299,7 @@
/* ignore error and continue without wakeup support */
}
- return 0;
+ return rtc_register_device(rtc->rtc_dev);
}
static const struct of_device_id cpcap_rtc_of_match[] = {
--
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