Hi,
I have got the output for the spidev1.0/spidev1.3 in Devkit8000 BOARD in /Dev/ folder , i could not get the spidev for spidev3.0/ spidev3.1/ spidev4.0.
i also verified that spidev1.0 and spidev1.3 can be accessed without pin muxing as the use the MODE0,
whereas spidev3.0, spidev3.1 and spidev4.0 are in MODE1, this that i need to configure any additional setting in the configurations file to accesss these spi pins.
i checked for spidev1.0 and spidev1.3 by using the spidev_test.c file i could receive the data by connecting SIMO and SOMI pins, but not for the spi3 and spi4.
what could be done for this problem.
Thank you,
Regards,
Prabu.J
Thomas Weber wrote:
Hello Prabu,
Hi,
I have got the output for the spidev1.0/spidev1.3 in Devkit8000 BOARD in
/Dev/ folder , i could not get the spidev for spidev3.0/ spidev3.1/
spidev4.0.
i also verified that spidev1.0 and spidev1.3 can be accessed without pin
muxing as the use the MODE0,
whereas spidev3.0, spidev3.1 and spidev4.0 are in MODE1, this that i need
to configure any additional setting in the configurations file to accesss
these spi pins.
i checked for spidev1.0 and spidev1.3 by using the spidev_test.c file i
could receive the data by connecting SIMO and SOMI pins, but not for the
spi3 and spi4.
what could be done for this problem.
Thank you,
Regards,
Prabu.J
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Which kernel do you use?
Thomas
hi Thomas,
i use the devkit8000's kernel source provided by TIMLL CD - linux-2.6.28-omap.
By
Prabu.J