SPI

Hello

I was wondering how we can use the SPI port from the mini2440 ?
Can someone add an example ?

We have to make a driver for a temperature sensor (max6675).

THX

Take a look at DomoDom his site;
http://www.domodom.fr/spip/Un-driver-SPI-pour-la-mini2440.html

Hmmm

How can I assign those physical spi adresses like: spcon1, sppin1, sppre1 &
sptdat1. Looks like I can only read em out, but when I try writing to it, I
always get 0 as return value.

Please Help!

I would like an example that is made in linux, Cause I'm making a Linux SPI
Driver.

Pompelmoes (nederlands?)

If you look at iomem with the following command "cat /proc/iomem"
you can see that there is nothing about spi. 
That is why you can not read write the registers.

Today i found a way to solve this problem. You need too edit the file
linuxo-2.6.32.2/arch/arm/mach-s3c2440/mach-mini2440.c
and recompile your kernel and modules.

So i was able to write the registers and get a clock (1MHz) on pin 21.

If you want i can mail you my file.
van_ingelgembjorn@telenet.be

Hi  van ingelgem bjorn,

i want that file which you have changed please mail me at
girish2k44@gmail.com

Thanks in advance
Girish