Asier Llano Palacios wrote:
I'm working with the a linux 2.6.20.9 with patches from Sylvain's tree.
I've been looking the Den'x 2.5.xx SPI support and it seems that it is
done through GPIOs.
¿2.5.xx?. I talked about a 2.4.xx version.
I'd like a native SPI implementation, using the
hardware of the MPC5200, because of the performance issue of using a
GPIO, because I'd like to use it at full speed.
Is it done really with GPIOs? If so, is there any other implementation?
Yes, you can use the MPC5200's dedicated SPI (spi-algo-mpc5xxx.c) or use
a PSC in SPI codec mode (spi-algo-mpc5xxx-psc.c).
If it is possible I'd like it to be for 2.6.x.
I don't know nothing about the MPC5200 SPI implementation in the 2.6.x
kernel.
Best regards,
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