On Wed, 21 May 2008, Grant Likely wrote: > On Wed, May 21, 2008 at 1:20 PM, Guennadi Liakhovetski > <[EMAIL PROTECTED]> wrote: > > > > Right again - _rare_ corner cases. Whereas we are talking about _all_ SPI > > busses, maybe apart from those, where the controller itself switches CSs > > in a well-defined way, and the driver doesn't need any additional > > information to handle this. > > Ah, I see where we are crossing our wires. I was talking about the > case of registering spi devices. I agree that the spi bus should not > need any additional information.
No, sorry for not making it clear. I wrote "busses" because on those controllers, that control CS themselves _devices_ don't need any additional info. But I meant, that describing SPI _devices_ should be done in only one way or another - either using fdt, or platform data, not both. Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
