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| author | Chris Packham <chris.packham@alliedtelesis.co.nz> | 2020-03-30 15:55:00 +1300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-04-01 12:33:44 +0200 |
| commit | fd90d48db0377d4a5a6786ce19d33185c2cbe029 (patch) | |
| tree | bb1f92ab58939aa0b14b44ddff4947b22b741af1 /drivers/rtc/Kconfig | |
| parent | 06c4e103bf8a292d19697e670fb05a36a197e9da (diff) | |
| download | linux-fd90d48db0377d4a5a6786ce19d33185c2cbe029.tar.bz2 | |
rtc: ds1307: add support for watchdog timer on ds1388
The DS1388 variant has watchdog timer capabilities. When using a DS1388
and having enabled CONFIG_WATCHDOG_CORE register a watchdog device for
the DS1388.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200330025500.6991-1-chris.packham@alliedtelesis.co.nz
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 417fc6ec9338..f942a3302cdc 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -238,6 +238,7 @@ config RTC_DRV_AS3722 config RTC_DRV_DS1307 tristate "Dallas/Maxim DS1307/37/38/39/40/41, ST M41T00, EPSON RX-8025, ISL12057" select REGMAP_I2C + select WATCHDOG_CORE if WATCHDOG help If you say yes here you get support for various compatible RTC chips (often with battery backup) connected with I2C. This driver |