Hi,
> -----Original Message----- > From: Per Jessen <[email protected]> > Sent: 08 March 2019 14:57 > To: [email protected] > Subject: [opensuse-arm] /dev/vcio for accessing the raspi "mailbox" ? > > On my raspi 3b+, I'm trying out some code for controlling WS2812 LEDs - > > https://github.com/jgarff/rpi_ws281x > > The code uses /dev/vcio for mailbox communications - I guess there is a > module that provides this interface, but I can't find it. It looks like > bcm2835_mailbox is the right one, and it is part of the kernel. I also see in > dmesg: > > [ 9.267410] bcm2835-mbox 3f00b880.mailbox: mailbox enabled > > What am I missing? I think /dev/vcio is a downstream feature only. So, not available on openSUSE kernel which uses upstream kernels. Guillaume IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. N�����r��y隊Z)z{.�櫛맲��r��z�^�ˬz��N�(�֜��^� ޭ隊Z)z{.�櫛�0�����Ǩ�
