[alsa-devel] [RFC PATCH 0/4] snd-ice1712: Add Philips PSC724 Ultimate Edge

[Ondrej Zary]

Hello,
this is first attempt to add Philips PSC724 Ultimate Edge sound card
support to snd-ice1712 driver. Unlike other snd-ice1712 subdrivers, the codec
code is splitted into separate modules and thus reusable.

Working: all analog outputs (front, rear, center+lfe, headphone) and inputs
(front mic, rear mic, line, cd, aux), mixer, headphone jack detection

Currently untested: SPDIF, real multichannel sounds, power management

Buggy: switching AGC mode in mixer causes alsamixer to crash - looks like
it does not like notifications about control activating/deactivating