N900 modem support in 3.18-rc1
From: sre@kernel.org (Sebastian Reichel)
Date: 2014-11-14 22:05:35
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Hi, On Fri, Nov 14, 2014 at 06:34:18PM +0100, Pali Roh?r wrote:
Anyway what is /dev/cmt_speech doing? If it exports gsm voice call data, [...]
Right.
[...] should not it have alsa snd interface?
Sounds also like a promising standardized kernel interface. I wonder why a custom interface has been chosen in the first place.
V4L2 interface is not for video/camera/capture/tv cards?
The V4L2 interface is also used for radio interfaces (e.g. the N900's fm receiver/transmitter) and for software defined radio. -- Sebastian -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20141114/38ed5f3a/attachment.sig>