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authorThierry Reding <thierry.reding@avionic-design.de>2012-12-17 16:02:44 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-17 17:15:21 -0800
commitf803f0d079ded4272d7a1c9813bfd24c58b8ee5f (patch)
treecb22034028237607224ad5c1360ecfa144076992 /drivers/rtc/Kconfig
parentf288cf416ec22de3c5bc18148b6f7620aa32409b (diff)
downloadlinux-f803f0d079ded4272d7a1c9813bfd24c58b8ee5f.tar.bz2
rtc: add NXP PCF8523 support
Add an RTC driver for PCF8523 chips by NXP Semiconductors. No support is currently provided for the alarm and interrupt functions. Only the time and date functionality is implemented. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/Kconfig')
-rw-r--r--drivers/rtc/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 608a7b1794e3..5bb031461d75 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -269,6 +269,15 @@ config RTC_DRV_X1205
This driver can also be built as a module. If so, the module
will be called rtc-x1205.
+config RTC_DRV_PCF8523
+ tristate "NXP PCF8523"
+ help
+ If you say yes here you get support for the NXP PCF8523 RTC
+ chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-pcf8523.
+
config RTC_DRV_PCF8563
tristate "Philips PCF8563/Epson RTC8564"
help