i2c: Deprecate legacy RTC drivers
We have a new RTC subsystem with better drivers.
Legacy driver status:
* ds1337: The DS1337 and DS1339 are now supported by the rtc-ds1307
driver, so it looks to me like we could even delete the ds1337
driver right away.
* ds1374: Will soon be replaced with Scott Wood's rtc-ds1374 driver.
* m41t00: The M41T00 is supported by the rtc-ds1307 driver. For the
M41T81 and M41T85, the rtc-m41t80 driver written by Atsushi Nemoto
should work.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Acked-by: Mark A. Greer <mgreer@mvista.com>
Acked-by: James Chapman <jchapman@katalix.com>
Cc: Randy Vinson <rvinson@mvista.com>
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 3a159da..281458b 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -330,3 +330,10 @@
---------------------------
+What: Legacy RTC drivers (under drivers/i2c/chips)
+When: November 2007
+Why: Obsolete. We have a RTC subsystem with better drivers.
+Who: Jean Delvare <khali@linux-fr.org>
+
+---------------------------
+