Bitbanged SPI over GPIO probe fail

[Orjan Friberg <of-Gxjboj7dVqxWk0Htik3J/w@public.gmane.org>]

Hi list,

I'm trying to use the bitbanged spi_gpio.c driver on a Beagleboard, 
using the inlined approach (defining gpio pin numbers and cs).

When modprobing the driver platform_driver_probe returns -ENODEV but 
spi_gpio_probe is not being called, which seems odd to me.  Any suggestions?

This is on a 2.6.32 TI PSP kernel.

There is in fact no device attached on the pins, but as the driver's 
probe function isn't called I don't think it should matter.  Also, I 
have checked that I can manually control the pins through /sys/class/gpio.

Thanks,
Orjan


-- 
Orjan Friberg
FlatFrog Laboratories AB

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