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[PATCH] I2C: Add support for Maxim/Dallas DS1374 Real-Time Clock Chip (1/2)

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Add support for Maxim/Dallas DS1374 Real-Time Clock Chip

This change adds support for the Maxim/Dallas DS1374 RTC chip. This chip
is an I2C-based RTC that maintains a simple 32-bit binary seconds count
with battery backup support.

Signed-off-by: Randy Vinson <rvinson@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Randy Vinson 2005-06-03 14:36:06 -07:00 • committed by Greg Kroah-Hartman
parent 69dd204b6b
commit c124a78d8c
4 changed files with 279 additions and 0 deletions
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1
include/linux/i2c-id.h
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@ -108,6 +108,7 @@
#define I2C_DRIVERID_TDA7313 62 /* TDA7313 audio processor */
#define I2C_DRIVERID_MAX6900 63 /* MAX6900 real-time clock */
#define I2C_DRIVERID_SAA7114H 64 /* video decoder */
#define I2C_DRIVERID_DS1374 65 /* DS1374 real time clock */
#define I2C_DRIVERID_EXP0 0xF0 /* experimental use id's */