Re: [PATCH] MX2x: Add CSI platform device and resources.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

This patch was sent mainly to initiate a discussion on how to consider
data acquisition device in i.MX2x platforms.

AFAIK, in both i.MX21 and i.MX27 there is a CSI HW module and a PrP HW
module. While they can be used on its own, with a direct communication
to the AHB bus, we could think of separating both modules in two
different devices, the patch I sent before would apply in this case
for CSI.

However, we could also think of both HW devices as a video acquisition
chain, because it doesn't makes sense in V4L2 model using the PrP
module on its own. Thus a "capture" device which enclosed both CSI and
PrP would make more sense.

What do you think?

Javier Martin
Vista Silicon S.L.
Universidad de Cantabria
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60

video4linux-list mailing list
Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe

[Linux Media]     [Older V4L]     [Linux DVB]     [Video Disk Recorder]     [Linux Kernel]     [Asterisk]     [Photo]     [DCCP]     [Netdev]     [Xorg]     [Util Linux NG]     [Xfree86]     [Free Photo Albums]     [Fedora Users]     [Fedora Women]     [ALSA Users]     [ALSA Devel]     [SSH]     [DVB Maintainers]     [Linux USB]     [Yosemite Information]

Add to Google Powered by Linux