rtc: driver for PCAP2 PMIC

[ospite@studenti.unina.it: get pcap data from the parent device]
Signed-off-by: guiming zhuo <gmzhuo@gmail.com>
Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 8455de86e2bf..3c20dae43ce2 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -820,4 +820,11 @@ config RTC_DRV_STMP
           This driver can also be built as a module. If so, the module
           will be called rtc-stmp3xxx.
 
+config RTC_DRV_PCAP
+        tristate "PCAP RTC"
+        depends on EZX_PCAP
+        help
+          If you say Y here you will get support for the RTC found on
+          the PCAP2 ASIC used on some Motorola phones.
+
 endif # RTC_CLASS