DS1302 driver for powerpc

Chun Chung Lo cclo at astri.org
Wed Aug 30 21:54:16 EST 2006


Hi all,

I am now doing a STB project and the development board uses a DS1302
(trickle charge timekeeping chip) as a RTC. Our board is a IBM PPC405EP
with a linux kernel 2.4.20 running on it. And the DS1302 is controlled
by 2 GPIO pins instead of I2C.

I would like to ask are there any porting of DS1302 support under ppc
architecture? (I can only find DS1302 is supported under cris
architecture.)

Thanks all.

Best regards,
Lo Chun Chung

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