October 2010 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH] ALSA: emu10k1: Fix warning: "CCR" redefined
by Nobuhiro Iwamatsu 18 Oct '10

18 Oct '10

CCR is defined in emu10k1, but SuperH is defined too. If user use this driver with SuperH, it becomes a double definition. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj(a)renesas.com> CC: Takashi iwai <tiwai(a)suse.de> CC: Paul Mundt <lethal(a)linux-sh.org> --- include/sound/emu10k1.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index 7dc97d1..d1fcc31 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -438,6 +438,7 @@ #define CCCA_CURRADDR_MASK 0x00ffffff /* Current address of the selected channel */ #define CCCA_CURRADDR 0x18000008 +#undef CCR #define CCR 0x09 /* Cache control register */ #define CCR_CACHEINVALIDSIZE 0x07190009 #define CCR_CACHEINVALIDSIZE_MASK 0xfe000000 /* Number of invalid samples cache for this channel */ -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe alsa-devel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

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[alsa-devel] ASoC update for 2.6.37
by Mark Brown 18 Oct '10

18 Oct '10

The following changes since commit 630f2d445f922c9dcf1bb54ffde78685e2c63072: fbdev: sh_mobile_hdmi: fix compilation without SOUND enabled (2010-10-15 11:56:46 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.37 Mark Brown (1): Revert "ASoC: Add max98088 CODEC driver" sound/soc/codecs/Kconfig | 4 - sound/soc/codecs/Makefile | 2 - sound/soc/codecs/max98088.c | 2097 ------------------------------------------- sound/soc/codecs/max98088.h | 193 ---- 4 files changed, 0 insertions(+), 2296 deletions(-) delete mode 100644 sound/soc/codecs/max98088.c delete mode 100644 sound/soc/codecs/max98088.h

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[alsa-devel] report bug in kernel sound driver
by Zhang, Wenjie 18 Oct '10

18 Oct '10

Dear all i want report a bug in davinci sound device driver (sound/soc/davinci-pcm.c) This bug cause by DMA copy Overflow. It will cause kernel oops with a lot of unusual info. And this problem seem still in latest stable kernel (version 2.6.35.7) Bug Symptom at the end of mail Here is my analyse of this bug: Device will call function : davinci_pcm_new This function will malloc a lagre Continuous Pages buffer (Typicly:128K) both Playback and Capture. Those two buffer will use as DMA copy ! When someone recoder sound date ! This driver will use DMA.Copy register date to Capture buffer that malloc at function davinci_pcm_new ! every DMA copy finish.callback function davinci_pcm_dma_irq will run. function davinci_pcm_enqueue_dma will work.This function will set DMA copy params again. And problem is in here ! It set DMA params : src = sound recoder 32-bit reg address dst = prtd->period * period_size src_bidx = 0 //(Every dma copy finish the src will not change) dst_bidx = data_type; //date_type = 2, because only high 16-bit is the sound date. acnt = 4 bcnt = 2048 cnt = 1 Use this param.DMA Internal work like: for(c=0;c<cnt;c++) { for(b=0;b<bcnt;b++) { memcopy(&dst,&src,4) src += src_bidx; //src_bidx = 0; dst += dst_bidx //dst_bidx = data_type =2 16bit sound date } } This copy will make all dst buffer has source high 16 bit date. but will cause 2 byptes Overflow every time the dma copy finish. it will change 4K bytes + 2 bytes. The 2 bytes is DMA copy Overflow. it will not error until you copy to the last period! because. your date total copy 128K +2bytes . and we only malloc 128K bytes other 2 bytes is kernel space memory. this two bytes will be use random by kernel. And those 2 bytes copy by dma. kernel don't know anything about this segment default. This easy way to fix the problem is change: if(unlikely(prtd->period >= runtime->periods)) prtd->period = 0; In function davinci_pcm_enqueue_dma to: if(unlikely(prtd->period >= (runtime->periods-1))) prtd->period = 0; Below is the Symptom: Symptom 1: Bad pte = 04040202, process = sleep, vm_flags = 1875, vaddr = 1b000 VM: killing process sleep Bad pte = 04040601, process = ???, vm_flags = 1875, vaddr = 17000 Bad pte = ffffffff, process = ???, vm_flags = 1875, vaddr = 43000 Bad pte = 00000001, process = ???, vm_flags = 1875, vaddr = 44000 ………….. Bad pte = 00000001, process = ???, vm_flags = 1875, vaddr = 88000 Symptom 2: Unhandled fault: page domain fault (0x8fb) at 0x00011008 Internal error: : 8fb [#1] Modules linked in: tlv320aic24 dm365_gpio dm365_pwm davinci_vpbe davinci_capture dm365_imp dm365mmap edmak irqk cmemk CPU: 0 PC is at __copy_to_user+0x54/0x3a8 LR is at 0x5eff968 pc : [<c0117568>] lr : [<05eff968>] Not tainted sp : c436befc ip : e4640f80 fp : c436bf4c r10: 00000000 r9 : c436a000 r8 : dcfd0362 r7 : 0ee2fab7 r6 : f7a60e69 r5 : fe9cf7d3 r4 : 026603c7 r3 : 0b7de3b1 r2 : 00000760 r1 : c5056020 r0 : 00011008 Flags: nzCv IRQs on FIQs on Mode SVC_32 Segment user Control: 5317F Table: 843C0000 DAC: 00000015 ,,,,,,,,,,,,,,,,,,,,,,,, page:c0363be0 flags:0x00000068 mapping:c4273d18 mapcount:0 count:0 Trying to fix it up, but a reboot is needed Symptom 3: 159.99.249.249 login: VM: killing process video_test Bad pte = 00000003, process = ???, vm_flags = 1875, vaddr = 9000 Bad pte = 00000005, process = ???, vm_flags = 1875, vaddr = b000 ,,,,,,,,,,,,,,,,,,,,, Bad pte = 00000001, process = ???, vm_flags = 100077, vaddr = 31000 Bad page state in process 'desched/0' page:c035e3e0 flags:0x0000006c mapping:c06ecec8 mapcount:0 count:0 Trying to fix it up, but a reboot is needed Symptom 4: 159.99.249.249 login: Bad pte = ffb7ffb6, process = inetd, vm_flags = 100177, vaddr = bea82000 Stopping interneBad pte = ffb7ffb6, process = inetd, vm_flags = 100177, vaddr = bea82000 t superserver: iBad pte = ffb7ffb6, process = inetd, vm_flags = 100177, vaddr = bea82000 netdBad pte = ffb7ffb6, process = inetd, vm_flags = 100177, vaddr = bea82000 Bad pte = ffb7ffb6, process = inetd, vm_flags = 100177, vaddr = bea82000 Bad pte = ffb7ffb6, process = inetd, vm_flags = 100177, vaddr = bea82000 ,,,,,,,,,,,,,,,,,,,,,,,,,,,, Bad pte = ffb7ffb6, process = inetd, vm_flags = 100177, vaddr = bea82000 Symptom 5: Unable to handle kernel NULL pointer dereference at virtual address 00000000 done. pgd = c0004000 [00000000] *pgd=00000000 Internal error: Oops: 817 [#1] Modules linked in: tlv320aic24 dm365_gpio dm365_pwm davinci_vpbe davinci_capture dm365_imp dm365mmap edmak irqk cmemk CPU: 0 PC is at __free_pages+0x18/0x58 LR is at __init_begin+0x3fff8000/0x30 pc : [<c007626c>] lr : [<00000000>] Not tainted sp : c03cdf50 ip : c03cdf60 fp : c03cdf5c r10: c02de000 r9 : 00000002 r8 : c02ca460 r7 : 00000000 r6 : 843cffd0 r5 : c43c0000 r4 : c03cc000 r3 : 00000000 r2 : c02ca444 r1 : 00000000 r0 : c03659e0 Flags: nZCv IRQs on FIQs on Mode SVC_32 Segment kernel Control: 5317F Table: 805BC000 DAC: 00000017 Process desched/0 (pid: 11, stack limit = 0xc03cc258) Stack: (0xc03cdf50 to 0xc03ce000) df40: c03cdf84 c03cdf60 c003ad7c c0076264 df60: c002b6c0 c002b6c0 00000000 c02c2990 00000001 c02c2998 c03cdf9c c03cdf88 df80: c0045d54 c003ac64 c03b3f18 c03cc000 c03cdfcc c03cdfa0 c0047b2c c0045d38 dfa0: 00000000 00000000 c03cc000 c0047a7c c03b3f18 00000000 00000000 00000000 dfc0: c03cdff4 c03cdfd0 c005eca8 c0047a8c ffffffff ffffffff 00000000 00000000 dfe0: 00000000 00000000 00000000 c03cdff8 c004ba28 c005ebd0 00000000 00000000 Backtrace: [<c0076254>] (__free_pages+0x0/0x58) from [<c003ad7c>] (free_pgd_slow+0x128/0x148) [<c003ac54>] (free_pgd_slow+0x0/0x148) from [<c0045d54>] (__mmdrop+0x2c/0x48) [<c0045d28>] (__mmdrop+0x0/0x48) from [<c0047b2c>] (desched_thread+0xb0/0x130) r4 = C03CC000 [<c0047a7c>] (desched_thread+0x0/0x130) from [<c005eca8>] (kthread+0xe8/0x128) [<c005ebc0>] (kthread+0x0/0x128) from [<c004ba28>] (do_exit+0x0/0x9cc) r7 = 00000000 r6 = 00000000 r5 = 00000000 r4 = 00000000 Code: e24cb004 e5903004 e1a0e001 e3530000 (05833000) prev->state: 2 != TASK_RUNNING?? desched/0/11[CPU#0]: BUG in __schedule at kernel/sched.c:3826 Symptom 6: VM: killing process sys_monitor Bad pte = e1a0c00d, process = ???, vm_flags = 100077, vaddr = 12000 Bad pte = e1a0c00d, process = ???, vm_flags = 100077, vaddr = 17000 Bad pte = e1a00001, process = ???, vm_flags = 100077, vaddr = 1a000 Bad pte = e3a00001, process = ???, vm_flags = 100077, vaddr = 22000 Bad pte = e1a0c00d, process = ???, vm_flags = 100077, vaddr = 24000 Bad pte = e1a04003, process = ???, vm_flags = 100077, vaddr = 29000 Bad pte = e0821001, process = ???, vm_flags = 100077, vaddr = 2a000 Bad pte = 979ff101, process = ???, vm_flags = 100077, vaddr = 2c000 Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = c0004000 [00000000] *pgd=00000000 Internal error: Oops: 817 [#1] Modules linked in: tlv320aic24 dm365_gpio dm365_pwm davinci_vpbe davinci_capture dm365_imp dm365mmap edmak irqk cmemk CPU: 0 PC is at __free_pages+0x18/0x58 LR is at __init_begin+0x3fff8000/0x30 pc : [<c007626c>] lr : [<00000000>] Not tainted sp : c434de98 ip : c434dea8 fp : c434dea4 r10: c02de000 r9 : c40b26e0 r8 : c02ca460 r7 : 00000000 r6 : 8434ffd1 r5 : c43c0000 r4 : c434c000 r3 : 00000000 r2 : c02ca444 r1 : 00000000 r0 : c03649e0 Flags: nZCv IRQs on FIQs on Mode SVC_32 Segment user Control: 5317F Table: 8437C000 DAC: 00000015 Process sys_monitor (pid: 581, stack limit = 0xc434c258) Stack: (0xc434de98 to 0xc434e000) de80: c434decc c434dea8 dea0: c003ad7c c0076264 c40b26e0 c40b26e0 c40b2714 c0495ac0 00000009 00008fa0 dec0: c434dee4 c434ded0 c0045d54 c003ac64 c0495ac0 c40b26e0 c434defc c434dee8 dee0: c0045e40 c0045d38 c0063250 c434c000 c434df1c c434df00 c004a28c c0045d80 df00: c434c000 c0495ac0 c0495ac0 00000001 c434df3c c434df20 c004bbd8 c004a180 df20: c434df84 c434df40 c00398ec c0049190 c434df84 c434df40 c00398f4 c004ba38 df40: 00000001 00000000 be90fb28 00000000 c434dfb0 00000000 c434de58 ffffffff df60: 00000000 be90fb28 00000000 be90fba8 00000003 be90fc84 c434df9c c434df88 df80: c00399fc c0039744 0000008e ffffffff c434dfac c434dfa0 c0039aac c00399f0 dfa0: 00000000 c434dfb0 c0032d88 c0039aa4 00000000 be90fb28 00000000 00000000 dfc0: be90fc90 00000000 be90fb28 00000000 be90fba8 00000003 be90fc84 00000004 dfe0: 00000000 be90fb08 00008fa0 00008fa0 00000010 ffffffff 00000000 00000000 Backtrace: [<c0076254>] (__free_pages+0x0/0x58) from [<c003ad7c>] (free_pgd_slow+0x128/0x148) [<c003ac54>] (free_pgd_slow+0x0/0x148) from [<c0045d54>] (__mmdrop+0x2c/0x48) [<c0045d28>] (__mmdrop+0x0/0x48) from [<c0045e40>] (mmput+0xd0/0xdc) r4 = C40B26E0 [<c0045d70>] (mmput+0x0/0xdc) from [<c004a28c>] (exit_mm+0x11c/0x120) r4 = C434C000 [<c004a170>] (exit_mm+0x0/0x120) from [<c004bbd8>] (do_exit+0x1b0/0x9cc) r7 = 00000001 r6 = C0495AC0 r5 = C0495AC0 r4 = C434C000 [<c004ba28>] (do_exit+0x0/0x9cc) from [<c00398f4>] (do_page_fault+0x1c0/0x228) [<c0039734>] (do_page_fault+0x0/0x228) from [<c00399fc>] (do_translation_fault+0x1c/0xb4) [<c00399e0>] (do_translation_fault+0x0/0xb4) from [<c0039aac>] (do_PrefetchAbort+0x18/0x1c) r4 = FFFFFFFF [<c0039a94>] (do_PrefetchAbort+0x0/0x1c) from [<c0032d88>] (ret_from_exception+0x0/0x10) Code: e24cb004 e5903004 e1a0e001 e3530000 (05833000) <1>Fixing recursive fault but reboot is needed! Thanks and Best Regards Honeywell Ivan Zhang(wenjie.zhang(a)honeywell.com) Firmware Engineer - Honeywell Security R&D - Asia Pacific No.430 Li Bing Road, Zhang Jiang Hi-Tech.Park, Pudong New Area,Shanghai, China(201203) Tel：(8621)-28942292

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Re: [alsa-devel] USB asynchronous mode feedback format
by Julian Scheel 17 Oct '10

17 Oct '10

Am Donnerstag, 14. Oktober 2010, 13:15:45 schrieb Alex: > > Great to hear that ASYNC OUT with rate feedback is working for u now :-) > > Btw, are u using 12.13 format for Linux ? U can try with OSX snow leopard, > which can understand 10.14 and 16.16. Apply Clemens' patch and linux can > understand all formats - but users will have to wait for kernel 2.6.37 ! > > I have implemented a sophisticated rate feedback with ping pong audio > buffer, calculation of gap between USB data and i2s data, determining > whether gap is increasing or decreasing etc. One more question on the feedback: In your project you fo 10.14 for Full Speed devices (which mine is - the AT91SAM7A3 can't do High Speed) and 12.13 for highspeed. Why do you distinguish that way? Is your device initialised in High Speed mode whenever it's connected to a Linux host? Regards, Julian

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Re: [alsa-devel] [PATCH] sst: Intel SST audio driver
by Koul, Vinod 17 Oct '10

17 Oct '10

> > > IIRC at least one version had a split where the ALSA integration stuff > > > was separated out from the underlying DSP interface code - that was > > > pretty helpful since it helps focus on the ALSA specifics. > > > > Yes but that split is no longer there once the clean up patches sit on > > top because they weren't put together as separate bits. This is exactly > > the sort of reason I want to get it in staging. > > > > > > > > Agreed, although gstreamer is pretty good at that it would save > > > > work if it can be partly generic. It's not trivial however because > > > > the offload > > > > > > Plus the fact that not everyone is using gstreamer at the application > > > level :/ > > > > > > > interface with suitable firmware loaded does things other than PCM > > > > and you have very firmware specific interfaces for configuring > > > > those. > > > > > > We ought to be able to come up with something for the core streaming > > > stuff, though. Like I say, it's just a nice to have though. > > > > I would have thought PCM at least was also going to have some kind of > > common structure. > > > > > I do have some nervousness about the concept of staging for embedded > > > stuff since I worry that inclusion in staging can send the wrong > > > message to vendors but that's a completely separate issue to this > > > driver. > > > > Noted. But I'll point you at the SEP driver which did get bogged down > > for ages for reasons I can't really go into publically, and we > > therefore pulled out of staging. > > Sorry to be too late to join the review (as I've been too busy and in > other troubles...) No problem :) > > SST driver has been once (sort of) posted and reviewed, but stalled > since then. But in general I'm not against merging to the sound main > tree at all. The only reason that it didn't occur was that the > activity just stopped somehow. Takshi, we had fixed the comments given by you and Mark at that time. Somehow never managed to get bits upstream again. > > Anyway, I'm going to review in the next week or so. Then maybe we can > move it to sound/ directory (e.g. creating sound/platform/x86 > directory) before rc1, unless you'd like to keep the stuff rather in > staging tree. That would be wonderful :) Greg was kind enough to stage it in his staging and there is some activity going on there as well. If you feel this is good enough to go ahead to sound tree, please merge. We will resolve the comments by you and community as we go forward and also fix the TODOs. Thanks Vinod Koul

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[alsa-devel] [PATCH 2/2] configure.in: don't rely on test -a, not all shells support it
by Simon McVittie 17 Oct '10

17 Oct '10

Notably, /bin/sh in Debian and Ubuntu is dash, which doesn't. --- configure.in | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/configure.in b/configure.in index e904956..c353759 100644 --- a/configure.in +++ b/configure.in @@ -119,7 +119,7 @@ if test "$versioned" = "yes"; then major=`echo $xres | cut -d . -f 1` minor=`echo $xres | cut -d . -f 2` pass=0 - if test $major -eq 1 -a $minor -gt 3; then + if test $major -eq 1 && test $minor -gt 3; then pass=1 else if test $major -gt 1; then -- 1.7.1

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[alsa-devel] [PATCH 1/2] Version-check libtool correctly when doing an out-of-tree build
by Simon McVittie 17 Oct '10

17 Oct '10

libtool is only created at the end of ./configure, so it doesn't make sense to grep it in ./configure (the check would always fail the first time). However, ltmain.sh is copied into the ${srcdir} by libtoolize and should be safe to check at any time that configure can be run. Signed-off-by: Simon McVittie <smcv(a)debian.org> --- configure.in | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/configure.in b/configure.in index abc4687..e904956 100644 --- a/configure.in +++ b/configure.in @@ -115,7 +115,7 @@ AC_ARG_WITH(versioned, versioned="$withval", versioned="yes") if test "$versioned" = "yes"; then # it seems that GNU ld versions since 2.10 are not broken - xres=`grep '^VERSION=' libtool | cut -d = -f 2 | cut -d \" -f 2` + xres=`grep '^VERSION=' ${srcdir}/ltmain.sh | cut -d = -f 2 | cut -d \" -f 2` major=`echo $xres | cut -d . -f 1` minor=`echo $xres | cut -d . -f 2` pass=0 -- 1.7.1

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[alsa-devel] [PATCH] alsa-utils: speaker-test: fix infinite loop
by David Henningsson 17 Oct '10

17 Oct '10

I'm using speaker-test in an Ubuntu-specific bug triaging script/application ("ubuntu-bug audio"), and without showing the terminal that speaker-test outputs. So when the stream cannot be opened for one reason or another, my application hangs indefinitely and the user cannot report the bug. Looking at the code, seems like Takashi removed all error loops except this one four years ago, so there shouldn't be any controversy in removing this one as well. -- David Henningsson, Canonical Ltd. http://launchpad.net/~diwic

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[alsa-devel] [PATCH] ALSA: fix unused warnings with snd_power_get_state
by Mike Frysinger 17 Oct '10

17 Oct '10

If we compile the ASoC code with PM disabled, we hit stuff like: sound/soc/soc-dapm.c: In function 'snd_soc_dapm_suspend_check': sound/soc/soc-dapm.c:440: warning: unused variable 'codec' So tweak the stub macro to avoid these issues. Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- include/sound/core.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/sound/core.h b/include/sound/core.h index 89e0ac1..c129f08 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -179,7 +179,7 @@ int snd_power_wait(struct snd_card *card, unsigned int power_state); #define snd_power_lock(card) do { (void)(card); } while (0) #define snd_power_unlock(card) do { (void)(card); } while (0) static inline int snd_power_wait(struct snd_card *card, unsigned int state) { return 0; } -#define snd_power_get_state(card) SNDRV_CTL_POWER_D0 +#define snd_power_get_state(card) ({ (void)(card); SNDRV_CTL_POWER_D0; }) #define snd_power_change_state(card, state) do { (void)(card); } while (0) #endif /* CONFIG_PM */ -- 1.7.3.1

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[alsa-devel] ASoC updates for 2.6.37
by Mark Brown 17 Oct '10

17 Oct '10

The following changes since commit 0f9141c974b2dc29b7d1cf245bbf4685350521be: ASoC: Pay attention to driver supplied DAI IDs (2010-10-13 11:02:43 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.37 Guennadi Liakhovetski (1): fbdev: sh_mobile_hdmi: fix compilation without SOUND enabled Joe Perches (1): ASoC: Remove unused vol field from WM8994 access mask table Kuninori Morimoto (2): ASoC: fsi: simultaneous playback/recorde support ASoC: ak4642: make sure name of register/value Mika Westerberg (3): ASoC: add ep93xx AC97 audio driver ARM: ep93xx: add AC97 platform support ASoC: ep93xx: add Simplemachines Sim.One AC97 audio support Peter Hsiang (1): ASoC: Add max98088 CODEC driver Seungwhan Youn (2): ASoC: SAMSUNG: Add S/PDIF CPU driver ASoC: SAMSUNG: Add Machine driver for S/PDIF PCM audio Timur Tabi (1): powerpc/85xx: add DIU support to the Freecale P1022DS reference board arch/arm/mach-ep93xx/core.c | 34 + arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h | 1 + arch/arm/mach-ep93xx/include/mach/platform.h | 1 + arch/arm/mach-ep93xx/simone.c | 1 + arch/powerpc/configs/mpc85xx_defconfig | 3 + arch/powerpc/configs/mpc85xx_smp_defconfig | 3 + arch/powerpc/platforms/85xx/p1022_ds.c | 212 ++- drivers/video/Kconfig | 2 + sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/ak4642.c | 64 +- sound/soc/codecs/max98088.c | 2097 +++++++++++++++ sound/soc/codecs/max98088.h | 193 ++ sound/soc/codecs/wm8994.c | 3147 +++++++++++------------ sound/soc/ep93xx/Kconfig | 16 +- sound/soc/ep93xx/Makefile | 4 + sound/soc/ep93xx/ep93xx-ac97.c | 468 ++++ sound/soc/ep93xx/simone.c | 89 + sound/soc/s3c24xx/Kconfig | 11 + sound/soc/s3c24xx/Makefile | 4 + sound/soc/s3c24xx/smdk_spdif.c | 223 ++ sound/soc/s3c24xx/spdif.c | 501 ++++ sound/soc/s3c24xx/spdif.h | 19 + sound/soc/sh/fsi.c | 152 +- 24 files changed, 5598 insertions(+), 1653 deletions(-) create mode 100644 sound/soc/codecs/max98088.c create mode 100644 sound/soc/codecs/max98088.h create mode 100644 sound/soc/ep93xx/ep93xx-ac97.c create mode 100644 sound/soc/ep93xx/simone.c create mode 100644 sound/soc/s3c24xx/smdk_spdif.c create mode 100644 sound/soc/s3c24xx/spdif.c create mode 100644 sound/soc/s3c24xx/spdif.h

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