rtc: add driver for BQ32000 I2C RTC
authorPiotr Ziecik <kosmo@semihalf.com>
Wed, 16 Dec 2009 00:46:12 +0000 (16:46 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 16 Dec 2009 15:20:00 +0000 (07:20 -0800)
commit1ce7c83fa91d27bd0e195e8b2ff10d3a1caeb0d6
tree45e656183500592f562d5c5b31687a69fc0f53ed
parent8cfde8c1df31724f881de1a37f878ccbba4f178f
rtc: add driver for BQ32000 I2C RTC

This patch adds basic support for Texas Instruments BQ32000 I2C RTC.  Only
time reading/writing is implemented.  Advanced features, such as trickle
charger and crystal calibration are not supported.

Signed-off-by: Piotr Ziecik <kosmo@semihalf.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rtc/Kconfig
drivers/rtc/Makefile
drivers/rtc/rtc-bq32k.c [new file with mode: 0644]