summaryrefslogtreecommitdiffstats
path: root/drivers/rtc/Kconfig
diff options
context:
space:
mode:
authorAlexandre Belloni <alexandre.belloni@free-electrons.com>2016-07-13 02:36:41 +0200
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2016-08-31 18:21:34 +0200
commit78aaa06d7956dc4cd42fff5033f4bf6fafcbc79f (patch)
tree755e6e13c16fa918af5ca34cf035c3fa96f2392a /drivers/rtc/Kconfig
parent50d6c0ea8111100a102c03b4410ba1e45fa8b771 (diff)
downloadlinux-78aaa06d7956dc4cd42fff5033f4bf6fafcbc79f.tar.bz2
rtc: ds1307: add Intersil ISL12057 support
Intersil ISL12057 is a drop-in replacement for DS1337. It can be supported by the ds1307 driver. Acked-by: Arnaud Ebalard <arno@natisbad.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/Kconfig')
-rw-r--r--drivers/rtc/Kconfig8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 6ce3dad73253..83a788416721 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -208,14 +208,14 @@ config RTC_DRV_AS3722
will be called rtc-as3722.
config RTC_DRV_DS1307
- tristate "Dallas/Maxim DS1307/37/38/39/40, ST M41T00, EPSON RX-8025"
+ tristate "Dallas/Maxim DS1307/37/38/39/40, ST M41T00, EPSON RX-8025, ISL12057"
help
If you say yes here you get support for various compatible RTC
chips (often with battery backup) connected with I2C. This driver
should handle DS1307, DS1337, DS1338, DS1339, DS1340, ST M41T00,
- EPSON RX-8025 and probably other chips. In some cases the RTC
- must already have been initialized (by manufacturing or a
- bootloader).
+ EPSON RX-8025, Intersil ISL12057 and probably other chips. In some
+ cases the RTC must already have been initialized (by manufacturing or
+ a bootloader).
The first seven registers on these chips hold an RTC, and other
registers may add features such as NVRAM, a trickle charger for