up2 spi
Rostislav Spinar
New Member Posts: 6 ✭
Hello,
I am missing /dev/spidev... after installation of ubilinux4 on up2 celeron duo core.
ubilinux@ubilinux4:~$ sudo lsmod | grep spi
spi_pxa2xx_platform 24576 0
ubilinux@ubilinux4:~$ ls /dev/s
serial/ shm/ snapshot snd/ stderr stdin stdout
Do I need to enable spi?
Thank you for help.
Rostislav
I am missing /dev/spidev... after installation of ubilinux4 on up2 celeron duo core.
ubilinux@ubilinux4:~$ sudo lsmod | grep spi
spi_pxa2xx_platform 24576 0
ubilinux@ubilinux4:~$ ls /dev/s
serial/ shm/ snapshot snd/ stderr stdin stdout
Do I need to enable spi?
Thank you for help.
Rostislav
Comments
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HI Rostislav
yes you have to install an acpi override.
Please follow the guide here
https://up-community.org/wiki/Pinout_UP2#Installing_ACPI_overrides_to_enable_spi_in_userspace
Regards
Nicola Lunghi
