From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: rtc-linux@googlegroups.com
Cc: Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@free-electrons.com>,
linux-kernel@vger.kernel.org,
Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 01/13] RTC: ds1307: Add DS1341 variant
Date: Tue, 14 Jun 2016 22:59:27 -0700 [thread overview]
Message-ID: <1465970379-14703-2-git-send-email-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <1465970379-14703-1-git-send-email-andrew.smirnov@gmail.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
drivers/rtc/rtc-ds1307.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index 821d9c0..7e65e2e 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -35,6 +35,7 @@ enum ds_type {
ds_1338,
ds_1339,
ds_1340,
+ ds_1341,
ds_1388,
ds_3231,
m41t00,
@@ -178,6 +179,7 @@ static const struct i2c_device_id ds1307_id[] = {
{ "ds1337", ds_1337 },
{ "ds1338", ds_1338 },
{ "ds1339", ds_1339 },
+ { "ds1341", ds_1341 },
{ "ds1388", ds_1388 },
{ "ds1340", ds_1340 },
{ "ds3231", ds_3231 },
@@ -424,6 +426,7 @@ static int ds1307_set_time(struct device *dev, struct rtc_time *t)
case ds_1337:
case ds_1339:
case ds_3231:
+ case ds_1341:
buf[DS1307_REG_MONTH] |= DS1337_BIT_CENTURY;
break;
case ds_1340:
@@ -1242,6 +1245,7 @@ static int ds1307_probe(struct i2c_client *client,
static const int bbsqi_bitpos[] = {
[ds_1337] = 0,
+ [ds_1341] = 0,
[ds_1339] = DS1339_BIT_BBSQI,
[ds_3231] = DS3231_BIT_BBSQW,
};
@@ -1301,6 +1305,7 @@ static int ds1307_probe(struct i2c_client *client,
case ds_1337:
case ds_1339:
case ds_3231:
+ case ds_1341:
/* get registers that the "rtc" read below won't read... */
tmp = ds1307->read_block_data(ds1307->client,
DS1337_REG_CONTROL, 2, buf);
--
2.5.5
next prev parent reply other threads:[~2016-06-15 6:00 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-15 5:59 [PATCH 00/13] DS1341 support and code cleanup Andrey Smirnov
2016-06-15 5:59 ` Andrey Smirnov [this message]
2016-06-15 5:59 ` [PATCH 02/13] RTC: ds1307: Disable square wave and timers as default Andrey Smirnov
2016-06-15 5:59 ` [PATCH 03/13] RTC: ds1307: Add DS1341 specific power-saving options Andrey Smirnov
2016-06-19 14:29 ` Rob Herring
2016-06-19 18:12 ` Andrey Smirnov
2016-06-21 20:49 ` Rob Herring
2016-06-21 21:07 ` Alexandre Belloni
2016-06-22 2:34 ` Andrey Smirnov
2016-07-12 16:21 ` Andrey Smirnov
2016-07-19 22:47 ` Alexandre Belloni
2016-07-19 23:56 ` Andrey Smirnov
2016-07-20 9:02 ` Alexandre Belloni
2016-07-20 14:36 ` Andrey Smirnov
2016-07-20 15:38 ` Alexandre Belloni
2016-07-20 16:11 ` Andrey Smirnov
2016-06-21 23:23 ` Andrey Smirnov
2016-06-15 5:59 ` [PATCH 04/13] RTC: ds1307: Convert ds1307_can_wakeup_device into a predicate Andrey Smirnov
2016-06-15 5:59 ` [PATCH 05/13] RTC: ds1307: Convert want_irq " Andrey Smirnov
2016-06-15 5:59 ` [PATCH 06/13] RTC: ds1307: Move chip configuration into a separate routine Andrey Smirnov
2016-06-15 5:59 ` [PATCH 07/13] RTC: ds1307: Move chip sanity checking " Andrey Smirnov
2016-06-15 5:59 ` [PATCH 08/13] RTC: ds1307: Remove register "cache" Andrey Smirnov
2016-06-15 5:59 ` [PATCH 09/13] RTC: ds1307: Constify struct ds1307 where possible Andrey Smirnov
2016-06-15 5:59 ` [PATCH 10/13] RTC: ds1307: Convert goto to a loop Andrey Smirnov
2016-06-15 5:59 ` [PATCH 11/13] RTC: ds1307: Redefine RX8025_REG_* to minimize extra code Andrey Smirnov
2016-06-15 5:59 ` [PATCH 12/13] RTC: ds1307: Report oscillator problems more intelligently Andrey Smirnov
2016-06-15 5:59 ` [PATCH 13/13] RTC: ds1307: Move last bits of sanity checking out of chip_configure Andrey Smirnov
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