Does anyone have any good suggestions about how to handle an i2c RTC device, as f.e. the Maxim ds1340 ?
As far as I can understand, the "todc_time" component only supports memory mapped RTC devices. I believe I have to implement my own, platform dependent, "time_init", "set_rtc_time" and "get_rtc_time" functions, and register them in the ppc_md structure during platform initialisation. I also believe that "time_init" and "get_rtc_time" are called by the kernel rather early. The question is whether the i2c driver is already in place by the time these functions are called, so that I can register a driver for the ds1340. Has anyone done something like that ? If I am on the wrong track, can someone give me a good hint ? Regards Miguel A. Valero R & D Engineer ------------------------------------------------------------------------------------------------------ AXXESSIT ASA PB 219 ?kern Risl?kkveien 2 N-0510 Oslo ------------------------------------------------------------------------------------------------------ ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
