Commit Graph

8 Commits

Author SHA1 Message Date
Johannes Berg 307192065c [ALSA] aoa: add locking to tas codec
Looks like I completely forgot to do this. This patch adds locking to
the tas codec so two userspace programs can't hit the controls at the
same time. Tested on my powerbook, but I obviously can't find any
problems even without it since it doesn't do SMP.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:06 +02:00
Takashi Iwai f24e9f586b [ALSA] Select I2C and I2C_POWERMAC in aoa/codecs/Kconfig
Added the missing selection of I2C and I2C_POWERMAC
for Onyx and TAS codecs in aoa/codecs/Kconfig.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:40:37 +02:00
Johannes Berg 6e8331ac69 [ALSA] aoa: fix toonie codec
This patch fixes the toonie codec to be actually usable.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-08-03 15:21:22 +02:00
Johannes Berg 50099328e4 [PATCH] aoa: tas: add missing bass/treble controls
This patch adds the bass/treble controls to snd-aoa that snd-powermac always
had for tas3004 based machines.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-10 13:24:20 -07:00
Johannes Berg 9b8f52f5b9 [PATCH] aoa: tas: surface DRC control again
This patch makes the DRC control visible again for TAS chips.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-10 13:24:19 -07:00
Benjamin Herrenschmidt 6a4f578745 [PATCH] aoa: tas: fix initialisation/reset
This patch fixes the initialisation and reset of the tas codec.  The tas will
often reset if the i2s clocks go away so it needs to be completely
re-initialised when clocks come back.

Also, this patch adds some code for DRC that will be exploited later to add a
DRC control again, fixing a regression over snd-powermac.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-10 13:24:19 -07:00
Johannes Berg 14b42963f6 [PATCH] aoa: tas: change PCM1 name to PCM
This patch changes the PCM1 control name to PCM to make it play nice with the
softvol plugin (which will then go away if it sees a proper PCM slider)

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-10 13:24:19 -07:00
Johannes Berg f3d9478b2c [ALSA] snd-aoa: add snd-aoa
This large patch adds all of snd-aoa.
Consisting of many modules, it currently replaces snd-powermac
for all layout-id based machines and handles many more (for
example new powerbooks and powermacs with digital output that
previously couldn't be used at all).
It also has support for all layout-IDs that Apple has (judging
from their Info.plist file) but not all are tested.
The driver currently has 2 known regressions over snd-powermac:
 * it doesn't handle powermac 7,2 and 7,3
 * it doesn't have a DRC control on snapper-based machines
I will fix those during the 2.6.18 development cycle.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:34:38 +02:00