diff options
author | Raphael Assenat <raph@raphnet.net> | 2006-06-25 08:48:23 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 13:01:14 -0400 |
commit | 8e12ecc2b5a4521a338d7681e7d5547080fc6f71 (patch) | |
tree | ffa6cfbbc2d461bb965b97482fc53c02cf3e7733 /drivers/rtc/Kconfig | |
parent | 110d693d5898649da606cd6e5f6af4d7f70a405f (diff) |
[PATCH] Add max6902 RTC support
Add support for the MAX6902 SPI RTC chip. Tested on a pxa2xx cpu.
The compulab code comes from the kernel patch the produce for their
cn-x255 board. (inside a zip file on the
http://www.compulab.co.il/x255/html/x255-developer.htm)
The original file (drivers/char/max6902.c) was GPL, which is of course
an appropriate licence:
/*
* max6902.c
*
* Driver for MAX6902 RTC
*
* Copyright (C) 2004 Compulab Ltd.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*
*/
For reference, you can get the original file here:
http://raph.people.8d.com/misc/max6902.c
[akpm@osdl.org: cleanups]
Signed-off-by: Raphael Assenat <raph@raphnet.net>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/rtc/Kconfig')
-rw-r--r-- | drivers/rtc/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 37ee69f57a0..94746cfac7b 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig | |||
@@ -217,4 +217,14 @@ config RTC_DRV_TEST | |||
217 | This driver can also be built as a module. If so, the module | 217 | This driver can also be built as a module. If so, the module |
218 | will be called rtc-test. | 218 | will be called rtc-test. |
219 | 219 | ||
220 | config RTC_DRV_MAX6902 | ||
221 | tristate "Maxim 6902" | ||
222 | depends on RTC_CLASS && SPI | ||
223 | help | ||
224 | If you say yes here you will get support for the | ||
225 | Maxim MAX6902 spi RTC chip. | ||
226 | |||
227 | This driver can also be built as a module. If so, the module | ||
228 | will be called rtc-max6902. | ||
229 | |||
220 | endmenu | 230 | endmenu |