kernel/include/sound/ad1843.h, branch linux-5.11.y Hosts the 0x221E linux distro kernel. https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-5.11.y 2008-07-14T07:01:02Z ALSA: ALSA driver for SGI O2 audio board 2008-07-14T07:01:02Z Thomas Bogendoerfer tsbogend@alpha.franken.de 2008-07-12T20:43:50Z urn:sha1:862c2c0a61c515f2e9f63f689215bcf99a607eaf This patch adds a new ALSA driver for the audio device found inside most of the SGI O2 workstation. The hardware uses a SGI custom chip, which feeds a AD codec chip. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>