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57 Commits

Author SHA1 Message Date
Timur Tabi
83544994a6 ALSA: Fix register programming in Freescale MPC8610 HPCD sound driver 
Fix the Freescale MPC8610 HPCD sound driver so that it programs the DMACR
and PMUXCR registers in the global utilities correctly.

Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
 2008-06-18 09:24:32 +02:00
Takashi Iwai
89fe511792 sound: Convert to menuconfig 
Convert menu in sound Kconfig files to menuconfig and if.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2008-05-27 15:56:20 +02:00
Anton Vorontsov
3a3bd960a0 [ALSA] soc - fsl_ssi.c fix "BUG: scheduling while atomic" 
This patch fixes following bug caught with PREEMPT enabled:

root@b1:~# cat /dev/dsp > /dev/null
BUG: scheduling while atomic: cat/965/0x00000003
Call Trace:
[df165ce0] [c0008e84] show_stack+0x4c/0x1ac (unreliable)
[df165d20] [c001c18c] __schedule_bug+0x64/0x78
[df165d30] [c02b3344] schedule+0x2d8/0x334
[df165d70] [c02b3674] schedule_timeout+0x64/0xe4
[df165db0] [c002c05c] msleep+0x1c/0x34
[df165dc0] [c01f2fe0] fsl_ssi_trigger+0x130/0x144
[df165dd0] [c01ece54] soc_pcm_trigger+0x94/0xb8
[df165df0] [c01da764] snd_pcm_do_start+0x48/0x60
[df165e00] [c01da630] snd_pcm_action_single+0x4c/0xb4
[df165e20] [c01e0f50] snd_pcm_lib_read1+0x2a0/0x2d4
[df165e70] [c01ec274] snd_pcm_oss_read3+0xf0/0x13c
[df165eb0] [c01ec2e4] snd_pcm_oss_read2+0x24/0x4c
[df165ec0] [c01ec4ac] snd_pcm_oss_read+0x1a0/0x1f0
[df165ef0] [c0076478] vfs_read+0xb4/0x108
[df165f10] [c00768cc] sys_read+0x4c/0x90
[df165f40] [c00117a4] ret_from_syscall+0x0/0x38

Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2008-05-13 14:47:43 +02:00
Timur Tabi
acf5850ea7 [ALSA] Removed deprecated sound/driver.h from Freescale MPC8610 drivers 
With commit 9004acc70e, include/sound/driver.h
is deprecated.  This patch removes the #include from fsl_ssi.c and fsl_dma.c.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2008-04-24 12:00:27 +02:00
Roel Kluin
e5c2157136 [ALSA] soc - duplicate strcasecmp test for "rj-master" in mpc8610_hpcd_probe() 
In linus' git tree I found this problem. Is it also in the alsa tree?
please confirm it's the right fix. The patch was not yet tested.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-02-22 14:20:09 -08:00
Timur Tabi
4052ce4cbf [ALSA] mpc8610: Add mmap support 
Enable mmap support in the MPC8610 ASoC driver.  The driver can use ALSA's
default mmap functionality, it was just not enabled previously.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
 2008-01-31 17:30:04 +01:00
Timur Tabi
17467f2339 [ALSA] Add ASoC drivers for the Freescale MPC8610 SoC 
Add the ASoC drivers for the Freescale MPC8610 SoC and the MPC8610 HPCD
reference board.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
 2008-01-31 17:29:55 +01:00