December 2014 - Alsa-devel - mailman.alsa-project.org

Re: [alsa-devel] Laptop Asus Z99He internal speaker not working until I enable EAPD with HDA-Analizer
by Takashi Iwai 10 Dec '14

10 Dec '14

At Wed, 10 Dec 2014 15:28:09 +0300, Dmitry V. Zimin wrote: > > > Yes, it works. Thank you so much! Good to hear, the patch is queued now. Takashi > > > Tue, 09 Dec 2014 20:01:36 +0100 от Takashi Iwai <tiwai(a)suse.de>: > >At Tue, 09 Dec 2014 18:01:44 +0300, > >Dmitry V. Zimin wrote: > >> > >> Hello! > >> > >> I have laptop Asus Z99He and internal speaker doesn't work until I enable EAPD through HDA-Analyzer by hand. After connect and disconnect external headphones EAPD setting reset again. > >> How to enable it permanently? > >> model=eapd, laptop-eapd or many other does not change anything. > >> http://www.alsa-project.org/db/?f=df83e22e0c9a047db3778f394c1aa73376dfaf39 > >> > >> Also I try old Live CD with OpenELEC. He is working properly . http://www.alsa-project.org/db/?f=a5e75412c8230afe9516f0ebf6404afb18d9040c > > > >Could you try the patch below? > > > > > >Takashi > > > >-- 8< -- > >From: Takashi Iwai < tiwai(a)suse.de > > >Subject: [PATCH] ALSA: hda - Add EAPD fixup for ASUS Z99He laptop > > > >The same fixup to enable EAPD is needed for ASUS Z99He with AD1986A > >codec like another ASUS machine. > > > >Reported-by: Dmitry V. Zimin < pfzim(a)mail.ru > > >Cc: < stable(a)vger.kernel.org > > >Signed-off-by: Takashi Iwai < tiwai(a)suse.de > > >--- > > sound/pci/hda/patch_analog.c | 1 + > > 1 file changed, 1 insertion(+) > > > >diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c > >index 06275f8807a8..28815efeab06 100644 > >--- a/sound/pci/hda/patch_analog.c > >+++ b/sound/pci/hda/patch_analog.c > >@@ -332,6 +332,7 @@ static const struct hda_fixup ad1986a_fixups[] = { > > > > static const struct snd_pci_quirk ad1986a_fixup_tbl[] = { > > SND_PCI_QUIRK(0x103c, 0x30af, "HP B2800", AD1986A_FIXUP_LAPTOP_IMIC), > >+ SND_PCI_QUIRK(0x1043, 0x1443, "ASUS Z99He", AD1986A_FIXUP_EAPD), > > SND_PCI_QUIRK(0x1043, 0x1447, "ASUS A8JN", AD1986A_FIXUP_EAPD), > > SND_PCI_QUIRK_MASK(0x1043, 0xff00, 0x8100, "ASUS P5", AD1986A_FIXUP_3STACK), > > SND_PCI_QUIRK_MASK(0x1043, 0xff00, 0x8200, "ASUS M2", AD1986A_FIXUP_3STACK), > >-- > >2.2.0 > > > > > > [2 <text/html; utf-8 (base64)>] >

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[alsa-devel] [patch] ALSA: pcxhr: NULL dereference on probe failure
by Dan Carpenter 10 Dec '14

10 Dec '14

"card" is NULL if snd_card_new() fails. Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c index a602930..c6092e4 100644 --- a/sound/pci/pcxhr/pcxhr.c +++ b/sound/pci/pcxhr/pcxhr.c @@ -1638,7 +1638,7 @@ static int pcxhr_probe(struct pci_dev *pci, 0, &card); if (err < 0) { - dev_err(card->dev, "cannot allocate the card %d\n", i); + dev_err(&pci->dev, "cannot allocate the card %d\n", i); pcxhr_free(mgr); return err; }

2 1

[alsa-devel] [patch] ALSA: lola: NULL dereference on probe failure
by Dan Carpenter 10 Dec '14

10 Dec '14

"card" is NULL if snd_card_new() fails. Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> diff --git a/sound/pci/lola/lola.c b/sound/pci/lola/lola.c index a75c8dc..4cf4be5 100644 --- a/sound/pci/lola/lola.c +++ b/sound/pci/lola/lola.c @@ -719,7 +719,7 @@ static int lola_probe(struct pci_dev *pci, err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, 0, &card); if (err < 0) { - dev_err(card->dev, "Error creating card!\n"); + dev_err(&pci->dev, "Error creating card!\n"); return err; }

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[alsa-devel] [PATCH 00/15 v5] ALSA: Enhancement for existed FireWire drivers
by Takashi Sakamoto 10 Dec '14

10 Dec '14

This patchset is the rest of patches to enable ALSA Dice and OXFW driver to handle more models. This patchset is for linux-next branch. == Updates from my previous post: [alsa-devel] [PATCH 00/30 v4] ALSA: Enhancement for existed FireWire drivers http://mailman.alsa-project.org/pipermail/alsa-devel/2014-December/085092.h… - use the same functions for each of MIDI .open/.close callback (dice) - fix a comment for AV/C stream format information command (oxfw) - revert shortname template, just use model name (oxfw) I note that OXFW driver uses the shortname for MIDI substream name, which has 32 bytes, thus the string in shortname should not be so long. == Supplemental patch for userspace library This patchset adds Hwdep functionality for OXFW driver, thus userspace library needs a patch for entries of snd_hwdep_iface_t. Please apply below patch. [alsa-devel] [PATCH alsa-lib] hwdep: add OXFW driver support http://mailman.alsa-project.org/pipermail/alsa-devel/2014-November/084824.h… Takashi Sakamoto (15): ALSA: dice: Change the way to start stream ALSA: dice: Add support for duplex streams with synchronization ALSA: dice: Support for non SYT-Match sampling clock source mode ALSA: dice: Add support for capturing PCM samples ALSA: dice: Add support for MIDI capture/playback ALSA: oxfw: Change the way to name card ALSA: oxfw: Add support for AV/C stream format command to get/set supported stream formation ALSA: oxfw: Change the way to make PCM rules/constraints ALSA: oxfw: Add proc interface for debugging purpose ALSA: oxfw: Change the way to start stream ALSA: oxfw: Add support for Behringer/Mackie devices ALSA: oxfw: Add support AMDTP in-stream ALSA: oxfw: add support for capturing PCM samples ALSA: oxfw: Add support for capture/playback MIDI messages ALSA: oxfw: Add hwdep interface include/uapi/sound/asound.h | 3 +- include/uapi/sound/firewire.h | 3 +- sound/firewire/Kconfig | 10 +- sound/firewire/dice/Makefile | 4 +- sound/firewire/dice/dice-midi.c | 157 ++++++++ sound/firewire/dice/dice-pcm.c | 251 +++++++++---- sound/firewire/dice/dice-stream.c | 332 ++++++++++++---- sound/firewire/dice/dice-transaction.c | 5 - sound/firewire/dice/dice.c | 37 +- sound/firewire/dice/dice.h | 33 +- sound/firewire/oxfw/Makefile | 3 +- sound/firewire/oxfw/oxfw-command.c | 153 ++++++++ sound/firewire/oxfw/oxfw-hwdep.c | 190 ++++++++++ sound/firewire/oxfw/oxfw-midi.c | 207 ++++++++++ sound/firewire/oxfw/oxfw-pcm.c | 425 +++++++++++++++------ sound/firewire/oxfw/oxfw-proc.c | 113 ++++++ sound/firewire/oxfw/oxfw-stream.c | 667 +++++++++++++++++++++++++++++++-- sound/firewire/oxfw/oxfw.c | 179 +++++++-- sound/firewire/oxfw/oxfw.h | 104 ++++- 19 files changed, 2499 insertions(+), 377 deletions(-) create mode 100644 sound/firewire/dice/dice-midi.c create mode 100644 sound/firewire/oxfw/oxfw-command.c create mode 100644 sound/firewire/oxfw/oxfw-hwdep.c create mode 100644 sound/firewire/oxfw/oxfw-midi.c create mode 100644 sound/firewire/oxfw/oxfw-proc.c -- 2.1.0

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[alsa-devel] ALSA driver installation issue in Ubuntu 10.04 OS
by Bruce Teng 10 Dec '14

10 Dec '14

Hi Sir, I've encountered the following error when run the "alsa-utils-alsa-compile.sh" on Ubuntu 10.04 with 2.6.32 kernel OS: _____ /tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda/hda_intel.c: 127: warning: initialization from incompatible pointer type /tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda/hda_intel.c: 132: warning: initialization from incompatible pointer type /tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda/hda_intel.c: In function 'set_pages_array_wc': /tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda/hda_intel.c: 700: error: implicit declaration of function 'set_pages_wc' /tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda/hda_intel.c: At top level: /tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda/hda_intel.c: 703: error: conflicting types for 'set_pages_array_wb' /usr/src/linux-headers-2.6.32-21-generic/arch/x86/include/asm/cacheflush.h:1 44: note: previous declaration of 'set_pages_array_wb' was here /tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda/hda_intel.c: In function 'param_set_xint': /tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda/hda_intel.c: 2937: warning: passing argument 2 of 'param_set_int' discards qualifiers from pointer target type include/linux/moduleparam.h:177: note: expected 'struct kernel_param *' but argument is of type 'const struct kernel_param *' make[4]: *** [/tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda/hda_intel.o ] Error 1 make[3]: *** [/tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci/hda] Error 2 make[2]: *** [/tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d/pci] Error 2 make[1]: *** [_module_/tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d] Error 2 make[1]: Leaving directory `/usr/src/linux-headers-2.6.32-21-generic' make: *** [compile] Error 2 Working directory /tmp/alsa-compile-script/alsa-driver-1.0.25.3584.gb044d. Compilation of alsa-driver failed. Report this problem to the <alsa-devel(a)alsa-project.org> mailing list. _____ Could you help to look into this issue? Thanks! Bruce

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[alsa-devel] Question on arm64 unaligned faults during playback
by Abhilash Kesavan 10 Dec '14

10 Dec '14

Hi, I am working on a 64-bit ARM SoC (Samsung's Exynos7) and have observed unaligned faults while testing certain sound streams with aplay. Playing a 44.1k sampling rate stream gives the following crash while 48k streams work fine. [root@(none) ~]# aplay test2_16bit_44k.wav Playing WAVE 'test2_16bit_44k.wav' : Signed 1[ 24.500724] sound: 2ch, 44100Hz, 88208bytes 6 bit Little Endian, Rate 44100 Hz, Stereo [ 24.520738] snd_pcm_lib_write_transfer:sound/core/pcm_lib.c hwbuf is ffffff8000080000, runtime->dma_area is ffffff8000080000, hwoff is 0, frames_to_bytes is 0, frames is 5513 [ 24.535661] snd_pcm_lib_write_transfer:sound/core/pcm_lib.c hwbuf is ffffff8000085624, runtime->dma_area is ffffff8000080000, hwoff is 5513, frames_to_bytes is 22052, frames is 5513 [ 24.551244] Unhandled fault: alignment fault (0x96000061) at 0xffffff8000085624 [ 24.558448] Internal error: : 96000061 [#1] PREEMPT SMP [ 24.563449] Modules linked in: [ 24.566489] CPU: 0 PID: 928 Comm: aplay Not tainted 3.16.0+ #232 [ 24.572473] task: ffffffc0a934c380 ti: ffffffc0038d4000 task.ti: ffffffc0038d4000 [ 24.579944] PC is at __copy_from_user+0x14/0x60 [ 24.584450] LR is at snd_pcm_lib_write_transfer+0xe4/0x104 [ 24.589912] pc : [<ffffffc0002d4784>] lr : [<ffffffc0004b58f0>] pstate: 20000145 [ 24.597285] sp : ffffffc0038d7c90 [ 24.600583] x29: ffffffc0038d7c90 x28: ffffffc0038c1c00 [ 24.605876] x27: ffffffc0a93eae00 x26: 0000000000001589 [ 24.611168] x25: 0000000000000000 x24: 0000000000000000 [ 24.616461] x23: 0000000000000008 x22: ffffff8000085624 [ 24.621753] x21: 0000000000005624 x20: ffffffc0038c1c00 [ 24.627046] x19: 0000000011d69620 x18: 0000007fd2e8b1c0 [ 24.632339] x17: 0000007fa8057370 x16: ffffffc000196108 [ 24.637632] x15: 232b226b00000000 x14: 617266202c333135 [ 24.642925] x13: 352073692066666f x12: 7768202c30303030 [ 24.648218] x11: 3830303030386666 x10: 6666666620736920 [ 24.653510] x9 : 616572615f616d64 x8 : 000000000000026f [ 24.658803] x7 : ffffffc000998790 x6 : 0000000000000001 [ 24.664095] x5 : 0000000000000000 x4 : 0000000011d6ec44 [ 24.669388] x3 : f459f780f2b3f6d4 x2 : 0000000000005614 [ 24.674681] x1 : 0000000011d69628 x0 : ffffff8000085624 [ 24.679973] [ 24.681451] Process aplay (pid: 928, stack limit = 0xffffffc0038d4058) [ 24.687959] Stack: (0xffffffc0038d7c90 to 0xffffffc0038d8000) [ 24.693688] 7c80: 038d7cd0 ffffffc0 004b7578 ffffffc0 [ 24.701846] 7ca0: 00001589 00000000 a93eaf50 ffffffc0 009ef000 ffffffc0 11d69620 00000000 [ 24.710001] 7cc0: 004b580c ffffffc0 004b755c ffffffc0 038d7d70 ffffffc0 004b7758 ffffffc0 [ 24.718158] 7ce0: a93eae00 ffffffc0 d2e8b438 0000007f a91eb858 ffffffc0 d2e8b438 0000007f [ 24.726313] 7d00: 40184150 00000000 d2e8b438 0000007f 00000115 00000000 0000001d 00000000 [ 24.734470] 7d20: 00960000 ffffffc0 038d4000 ffffffc0 0000000a 00000000 038d7d68 ffffffc0 [ 24.742626] 7d40: 00001589 00000000 00001589 00000000 00000000 00000000 009ef898 ffffffc0 [ 24.750782] 7d60: a8b6d800 ffffffc0 0000409b 00000000 038d7da0 ffffffc0 004b2dd0 ffffffc0 [ 24.758938] 7d80: a93eae00 ffffffc0 11d69620 00000000 11d69620 00000000 00001589 00000000 [ 24.767094] 7da0: 038d7df0 ffffffc0 004b2e10 ffffffc0 a8b6d900 ffffffc0 d2e8b438 0000007f [ 24.775249] 7dc0: a91eb858 ffffffc0 00000004 00000000 00000001 00000000 00000000 00000000 [ 24.783406] 7de0: 11d69620 00000000 00001589 00000000 038d7e00 ffffffc0 00195ecc ffffffc0 [ 24.791563] 7e00: 038d7e90 ffffffc0 0019618c ffffffc0 00000000 00000000 a8b6d900 ffffffc0 [ 24.799718] 7e20: a8b6d900 ffffffc0 00000004 00000000 40184150 00000000 00185888 ffffffc0 [ 24.807875] 7e40: a8b6d800 ffffffc0 a8b6d800 ffffffc0 ffffffff ffffffff a80f0588 0000007f [ 24.816030] 7e60: 80000000 00000000 00000015 00000000 038d7e80 ffffffc0 001a0340 ffffffc0 [ 24.824187] 7e80: 038d7e90 ffffffc0 00196148 ffffffc0 d2e8b410 0000007f 0008425c ffffffc0 [ 24.832343] 7ea0: 00000000 00000000 11d500e0 00000000 ffffffff ffffffff a805737c 0000007f [ 24.840499] 7ec0: 60000000 00000000 00000015 00000000 00000004 00000000 40184150 00000000 [ 24.848655] 7ee0: d2e8b438 0000007f a8223fbc 0000007f 00000003 00000000 00000000 00000000 [ 24.856811] 7f00: a82d46f0 0000007f 00000000 00000000 0000001d 00000000 00000120 00000000 [ 24.864967] 7f20: 01010101 01010101 00000016 00000000 00000003 00000000 11d510d0 00000000 [ 24.873123] 7f40: 00000000 00000000 00000000 232b226b a8299b80 0000007f a8057370 0000007f [ 24.881279] 7f60: d2e8b1c0 0000007f 11d691f0 00000000 11d500e0 00000000 00001589 00000000 [ 24.889435] 7f80: 11d69620 00000000 00000000 00000000 0041f7d8 00000000 00000003 00000000 [ 24.897591] 7fa0: 00000000 00000000 00000004 00000000 00000003 00000000 d2e8b410 0000007f [ 24.905748] 7fc0: a8223ff0 0000007f d2e8b410 0000007f a805737c 0000007f 60000000 00000000 [ 24.913904] 7fe0: 00000004 00000000 0000001d 00000000 d10d0579 f13ea086 786e62ff 1f2437e3 [ 24.922054] Call trace: [ 24.924488] [<ffffffc0002d4784>] __copy_from_user+0x14/0x60 [ 24.930040] [<ffffffc0004b7574>] snd_pcm_lib_write1+0x1fc/0x384 [ 24.935940] [<ffffffc0004b7754>] snd_pcm_lib_write+0x58/0x80 [ 24.941580] [<ffffffc0004b2dcc>] snd_pcm_playback_ioctl1+0x2e8/0x300 [ 24.947913] [<ffffffc0004b2e0c>] snd_pcm_playback_ioctl+0x28/0x44 [ 24.953990] [<ffffffc000195ec8>] do_vfs_ioctl+0x370/0x5b0 [ 24.959367] [<ffffffc000196188>] SyS_ioctl+0x80/0x98 [ 24.964314] Code: f1002042 540000a4 f8408423 f1002042 (f8008403) [ 24.976808] ---[ end trace 35415135d4341fc9 ]--- We are using the internal sram available for sound, for DMA buffer allocation, using the generic SRAM driver. From the above log, the buffer address offset is not 8-byte aligned and as we are using the SRAM driver which maps the memory as device memory we are getting an unaligned fault. Is it incorrect to use the generic sram driver for arm64 or am I missing something ? Regards, Abhilash

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[alsa-devel] Laptop Asus Z99He internal speaker not working until I enable EAPD with HDA-Analizer
by Dmitry V. Zimin 09 Dec '14

09 Dec '14

Hello! I have laptop Asus Z99He and internal speaker doesn't work until I enable EAPD through HDA-Analyzer by hand. After connect and disconnect external headphones EAPD setting reset again. How to enable it permanently? model=eapd, laptop-eapd or many other does not change anything. http://www.alsa-project.org/db/?f=df83e22e0c9a047db3778f394c1aa73376dfaf39 Also I try old Live CD with OpenELEC. He is working properly . http://www.alsa-project.org/db/?f=a5e75412c8230afe9516f0ebf6404afb18d9040c

2 1

[alsa-devel] [PATCH] sound / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
by Rafael J. Wysocki 09 Dec '14

09 Dec '14

From: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is selected) PM_RUNTIME is always set if PM is set, so #ifdef blocks depending on CONFIG_PM_RUNTIME may now be changed to depend on CONFIG_PM. Replace CONFIG_PM_RUNTIME with CONFIG_PM everywhere under sound/. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> --- Note: This depends on commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is selected) which is only in linux-next at the moment (via the linux-pm tree). Please let me know if it is OK to take this one into linux-pm. --- sound/pci/hda/hda_controller.c | 2 +- sound/pci/hda/hda_intel.c | 5 +---- sound/soc/codecs/cs35l32.c | 2 +- sound/soc/codecs/cs42xx8.c | 2 +- sound/soc/codecs/max98090.c | 2 +- sound/soc/codecs/pcm512x.c | 2 +- sound/soc/codecs/tas2552.c | 4 ++-- sound/soc/codecs/wm2200.c | 2 +- sound/soc/codecs/wm5100.c | 2 +- sound/soc/codecs/wm8962.c | 2 +- sound/soc/fsl/fsl_asrc.c | 4 ++-- sound/soc/samsung/i2s.c | 4 ++-- 12 files changed, 15 insertions(+), 18 deletions(-) Index: linux-pm/sound/pci/hda/hda_controller.c =================================================================== --- linux-pm.orig/sound/pci/hda/hda_controller.c +++ linux-pm/sound/pci/hda/hda_controller.c @@ -1676,7 +1676,7 @@ irqreturn_t azx_interrupt(int irq, void u8 sd_status; int i; -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM if (chip->driver_caps & AZX_DCAPS_PM_RUNTIME) if (!pm_runtime_active(chip->card->dev)) return IRQ_NONE; Index: linux-pm/sound/pci/hda/hda_intel.c =================================================================== --- linux-pm.orig/sound/pci/hda/hda_intel.c +++ linux-pm/sound/pci/hda/hda_intel.c @@ -856,7 +856,7 @@ static int azx_resume(struct device *dev } #endif /* CONFIG_PM_SLEEP || SUPPORT_VGA_SWITCHEROO */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int azx_runtime_suspend(struct device *dev) { struct snd_card *card = dev_get_drvdata(dev); @@ -954,9 +954,6 @@ static int azx_runtime_idle(struct devic return 0; } -#endif /* CONFIG_PM_RUNTIME */ - -#ifdef CONFIG_PM static const struct dev_pm_ops azx_pm = { SET_SYSTEM_SLEEP_PM_OPS(azx_suspend, azx_resume) SET_RUNTIME_PM_OPS(azx_runtime_suspend, azx_runtime_resume, azx_runtime_idle) Index: linux-pm/sound/soc/codecs/cs35l32.c =================================================================== --- linux-pm.orig/sound/soc/codecs/cs35l32.c +++ linux-pm/sound/soc/codecs/cs35l32.c @@ -550,7 +550,7 @@ static int cs35l32_i2c_remove(struct i2c return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int cs35l32_runtime_suspend(struct device *dev) { struct cs35l32_private *cs35l32 = dev_get_drvdata(dev); Index: linux-pm/sound/soc/codecs/cs42xx8.c =================================================================== --- linux-pm.orig/sound/soc/codecs/cs42xx8.c +++ linux-pm/sound/soc/codecs/cs42xx8.c @@ -537,7 +537,7 @@ err_enable: } EXPORT_SYMBOL_GPL(cs42xx8_probe); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int cs42xx8_runtime_resume(struct device *dev) { struct cs42xx8_priv *cs42xx8 = dev_get_drvdata(dev); Index: linux-pm/sound/soc/codecs/max98090.c =================================================================== --- linux-pm.orig/sound/soc/codecs/max98090.c +++ linux-pm/sound/soc/codecs/max98090.c @@ -2492,7 +2492,7 @@ static int max98090_i2c_remove(struct i2 return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int max98090_runtime_resume(struct device *dev) { struct max98090_priv *max98090 = dev_get_drvdata(dev); Index: linux-pm/sound/soc/codecs/pcm512x.c =================================================================== --- linux-pm.orig/sound/soc/codecs/pcm512x.c +++ linux-pm/sound/soc/codecs/pcm512x.c @@ -517,7 +517,7 @@ void pcm512x_remove(struct device *dev) } EXPORT_SYMBOL_GPL(pcm512x_remove); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int pcm512x_suspend(struct device *dev) { struct pcm512x_priv *pcm512x = dev_get_drvdata(dev); Index: linux-pm/sound/soc/codecs/tas2552.c =================================================================== --- linux-pm.orig/sound/soc/codecs/tas2552.c +++ linux-pm/sound/soc/codecs/tas2552.c @@ -115,7 +115,7 @@ static const struct snd_soc_dapm_route t {"ClassD", NULL, "PLL"}, }; -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static void tas2552_sw_shutdown(struct tas2552_data *tas_data, int sw_shutdown) { u8 cfg1_reg; @@ -264,7 +264,7 @@ static int tas2552_mute(struct snd_soc_d return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int tas2552_runtime_suspend(struct device *dev) { struct tas2552_data *tas2552 = dev_get_drvdata(dev); Index: linux-pm/sound/soc/codecs/wm2200.c =================================================================== --- linux-pm.orig/sound/soc/codecs/wm2200.c +++ linux-pm/sound/soc/codecs/wm2200.c @@ -2440,7 +2440,7 @@ static int wm2200_i2c_remove(struct i2c_ return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int wm2200_runtime_suspend(struct device *dev) { struct wm2200_priv *wm2200 = dev_get_drvdata(dev); Index: linux-pm/sound/soc/codecs/wm5100.c =================================================================== --- linux-pm.orig/sound/soc/codecs/wm5100.c +++ linux-pm/sound/soc/codecs/wm5100.c @@ -2664,7 +2664,7 @@ static int wm5100_i2c_remove(struct i2c_ return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int wm5100_runtime_suspend(struct device *dev) { struct wm5100_priv *wm5100 = dev_get_drvdata(dev); Index: linux-pm/sound/soc/codecs/wm8962.c =================================================================== --- linux-pm.orig/sound/soc/codecs/wm8962.c +++ linux-pm/sound/soc/codecs/wm8962.c @@ -3782,7 +3782,7 @@ static int wm8962_i2c_remove(struct i2c_ return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int wm8962_runtime_resume(struct device *dev) { struct wm8962_priv *wm8962 = dev_get_drvdata(dev); Index: linux-pm/sound/soc/fsl/fsl_asrc.c =================================================================== --- linux-pm.orig/sound/soc/fsl/fsl_asrc.c +++ linux-pm/sound/soc/fsl/fsl_asrc.c @@ -928,7 +928,7 @@ static int fsl_asrc_probe(struct platfor return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int fsl_asrc_runtime_resume(struct device *dev) { struct fsl_asrc *asrc_priv = dev_get_drvdata(dev); @@ -954,7 +954,7 @@ static int fsl_asrc_runtime_suspend(stru return 0; } -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ #ifdef CONFIG_PM_SLEEP static int fsl_asrc_suspend(struct device *dev) Index: linux-pm/sound/soc/samsung/i2s.c =================================================================== --- linux-pm.orig/sound/soc/samsung/i2s.c +++ linux-pm/sound/soc/samsung/i2s.c @@ -1113,7 +1113,7 @@ static inline const struct samsung_i2s_d platform_get_device_id(pdev)->driver_data; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int i2s_runtime_suspend(struct device *dev) { struct i2s_dai *i2s = dev_get_drvdata(dev); @@ -1131,7 +1131,7 @@ static int i2s_runtime_resume(struct dev return 0; } -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ static int samsung_i2s_probe(struct platform_device *pdev) {

5 5

[alsa-devel] [Patch v2 00/11] ASoC: QCOM: Add support for ipq806x SOC
by Kenneth Westfield 09 Dec '14

09 Dec '14

From: Kenneth Westfield <kwestfie(a)codeaurora.org> This set of patches adds support for audio on the Qualcomm Technologies ipq806x SOC. The ipq806x SOC has audio-related hardware blocks in its low-power audio subsystem (or LPASS). One of the relevant blocks in the LPASS is its low-power audio interface (or LPAIF). This encapsulates the MI2S port, which is what these drivers are configured to use. The I2S pins are connected to an external DAC/amp chip. In addition, a single GPIO is connected to the same DAC/amp, which gives the SOC enable/disable control. The specific drivers added are: - a Codec DAI driver that controls the SOC external pins - a CPU DAI driver for controlling the LPASS-LPAIF block - a PCM MI2S platform driver - a machine driver that ties the three drivers together Corresponding additions to the device tree for the ipq806x and its documentation has also been added. Also, as this is a new directory, the MAINTAINERS file has been updated as well. == Updates from my previous post: [PATCH 00/9] ASoC: QCOM: Add support for ipq806x SOC http://thread.gmane.org/gmane.linux.ports.arm.msm/10701 - remove the native LPAIF driver, and move its functionality to the CPU DAI driver - add a codec driver to manage the pins going to the external DAC (previously managed by the machine driver) - use devm_* and dev_* where possible - ISR only handles relevant DMA channel now - update device tree documentation to reflect changes - general code cleanup == Additional patch series upon which this patch series has device-tree dependencies (lcc) [PATCH v2 0/8] qcom audio clock control drivers http://thread.gmane.org/gmane.linux.ports.arm.msm/10793 Kenneth Westfield (11): MAINTAINERS: Add QCOM audio ASoC maintainer ASoC: qcom: Add device tree binding docs ASoC: ipq806x: add LPAIF header file ASoC: codec: Add Maxim codec driver ASoC: ipq806x: Add LPASS CPU DAI driver ASoC: ipq806x: Add I2S PCM platform driver ASoC: ipq806x: Add machine driver for IPQ806X SOC ASoC: codec: Add ability to build QCOM codec ASoC: qcom: Add ability to build QCOM drivers ASoC: Allow for building QCOM drivers ARM: dts: Model IPQ LPASS audio hardware .../bindings/sound/qcom,ipq806x-snd-card.txt | 25 ++ .../bindings/sound/qcom,lpass-cpu-dai.txt | 32 ++ .../bindings/sound/qcom,lpass-pcm-mi2s.txt | 12 + .../bindings/sound/qcom,max98357a-codec.txt | 23 ++ MAINTAINERS | 7 + arch/arm/boot/dts/qcom-ipq8064.dtsi | 33 ++ sound/soc/Kconfig | 1 + sound/soc/Makefile | 1 + sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/max98357a.c | 267 ++++++++++++ sound/soc/qcom/Kconfig | 25 ++ sound/soc/qcom/Makefile | 11 + sound/soc/qcom/ipq806x.c | 127 ++++++ sound/soc/qcom/lpass-cpu-mi2s.c | 374 +++++++++++++++++ sound/soc/qcom/lpass-cpu-mi2s.h | 48 +++ sound/soc/qcom/lpass-lpaif.h | 154 +++++++ sound/soc/qcom/lpass-pcm-mi2s.c | 452 +++++++++++++++++++++ 18 files changed, 1598 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/qcom,ipq806x-snd-card.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,lpass-cpu-dai.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,lpass-pcm-mi2s.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,max98357a-codec.txt create mode 100644 sound/soc/codecs/max98357a.c create mode 100644 sound/soc/qcom/Kconfig create mode 100644 sound/soc/qcom/Makefile create mode 100644 sound/soc/qcom/ipq806x.c create mode 100644 sound/soc/qcom/lpass-cpu-mi2s.c create mode 100644 sound/soc/qcom/lpass-cpu-mi2s.h create mode 100644 sound/soc/qcom/lpass-lpaif.h create mode 100644 sound/soc/qcom/lpass-pcm-mi2s.c -- 1.8.2.1

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[alsa-devel] I2S frame configuration
by thomas chen 09 Dec '14

09 Dec '14

I am working on a ALSA interface to a particular codec over I2S the audio stream format is a bit peculiar... (CODEC being MASTER) there are 24 BCLK cycle between transition of FSYNC... howver, there are only 16 bit that are valid bit 0: ignore bit 1-16: valid pcm data (MSB....LSB) bit 17-23: ignore Can anyone suggest how to configure the DAI format ??? Thanks

3 5

[alsa-devel] [PATCH] ASoC: samsung: i2s: Add missing assignment of variant_regs
by Sylwester Nawrocki 09 Dec '14

09 Dec '14

Add assignment of the variant_regs field which is missing in commit a5a56871f804edac93a53b5e871c0e9818fb9033 ("ASoC: samsung: add support for exynos7 I2S controller"). Without this attempting to probe the secondary DAI fails with an error like: [ 1.763026] Unable to handle kernel NULL pointer dereference at virtual address 0000000c [ 1.780895] pgd = c0004000 [ 1.783606] [0000000c] *pgd=00000000 [ 1.838255] Internal error: Oops: 5 [#1] PREEMPT SMP ARM [ 1.843514] Modules linked in: [ 1.846558] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.18.0-rc1-00009-g5dcb01e-dirty #1521 [ 1.854887] task: ee00a800 ti: ee088000 task.ti: ee088000 [ 1.860284] PC is at i2s_txctrl+0x40/0x2d4 [ 1.864350] LR is at i2s_txctrl+0x28/0x2d4 [ 1.868428] pc : [<c036ffd4>] lr : [<c036ffbc>] psr: 60000153 [ 1.868428] sp : ee089dc0 ip : 00000000 fp : ee21f000 [ 1.879883] r10: 00000000 r9 : ee21fb00 r8 : c06406c4 [ 1.885091] r7 : ee21fb00 r6 : 00000000 r5 : f00f6000 r4 : ed943410 [ 1.891601] r3 : 0000016c r2 : c0464550 r1 : c055cef8 r0 : ed943610 [ 1.898113] Flags: nZCv IRQs on FIQs off Mode SVC_32 ISA ARM Segment kernel [ 1.905490] Control: 10c5387d Table: 4000404a DAC: 00000015 [ 1.911218] Process swapper/0 (pid: 1, stack limit = 0xee088240) [ 1.917208] Stack: (0xee089dc0 to 0xee08a000) ... [ 2.068431] [<c036ffd4>] (i2s_txctrl) from [<c03719fc>] (samsung_i2s_dai_probe+0xb8/0x450) [ 2.076676] [<c03719fc>] (samsung_i2s_dai_probe) from [<c03607e0>] (snd_soc_register_card+0xd98/0x1348) [ 2.086044] [<c03607e0>] (snd_soc_register_card) from [<c03726e4>] (odroidx2_audio_probe+0xa8/0x11c) [ 2.095160] [<c03726e4>] (odroidx2_audio_probe) from [<c0249dd0>] (platform_drv_probe+0x48/0xa4) [ 2.103922] [<c0249dd0>] (platform_drv_probe) from [<c0248988>] (driver_probe_device+0x10c/0x22c) [ 2.112773] [<c0248988>] (driver_probe_device) from [<c0248b34>] (__driver_attach+0x8c/0x90) [ 2.121192] [<c0248b34>] (__driver_attach) from [<c02471c8>] (bus_for_each_dev+0x54/0x88) [ 2.129352] [<c02471c8>] (bus_for_each_dev) from [<c0248188>] (bus_add_driver+0xd4/0x1d0) [ 2.137510] [<c0248188>] (bus_add_driver) from [<c024915c>] (driver_register+0x78/0xf4) [ 2.145499] [<c024915c>] (driver_register) from [<c0008924>] (do_one_initcall+0x80/0x1b8) [ 2.153670] [<c0008924>] (do_one_initcall) from [<c05b7d40>] (kernel_init_freeable+0xfc/0x1c8) [ 2.162260] [<c05b7d40>] (kernel_init_freeable) from [<c04146c0>] (kernel_init+0x8/0xec) [ 2.170330] [<c04146c0>] (kernel_init) from [<c000e7f8>] (ret_from_fork+0x14/0x3c) [ 2.177873] Code: e5940000 e59f128c e59f228c e2800010 (e59c700c) Signed-off-by: Sylwester Nawrocki <s.nawrocki(a)samsung.com> --- sound/soc/samsung/i2s.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index c7aafcd..eca17dc 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1261,6 +1261,8 @@ static int samsung_i2s_probe(struct platform_device *pdev) ret = -ENOMEM; goto err; } + + sec_dai->variant_regs = pri_dai->variant_regs; sec_dai->dma_playback.dma_addr = regs_base + I2STXDS; sec_dai->dma_playback.ch_name = "tx-sec"; -- 1.7.9.5

3 2

[alsa-devel] [PATCH v2] ASoC: rt5645: Fix potential crash in jd function
by Bard Liao 09 Dec '14

09 Dec '14

If no one defined the rt5645->pdata.hp_det_gpio in coreboot/bios. It will cause kernel to reboot because rt5645->pdata.hp_det_gpio is 0. So it is worth to add a check in rt5645_jack_detect. Signed-off-by: Bard Liao <bardliao(a)realtek.com> Signed-off-by: Fang, Yang A <yang.a.fang(a)intel.com> --- * Return an error if gpio number is invalid --- sound/soc/codecs/rt5645.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index a7789a8..27141e2 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -2209,6 +2209,10 @@ static int rt5645_jack_detect(struct snd_soc_codec *codec) int gpio_state, jack_type = 0; unsigned int val; + if (!gpio_is_valid(rt5645->pdata.hp_det_gpio)) { + dev_err(codec->dev, "invalid gpio\n"); + return -EINVAL; + } gpio_state = gpio_get_value(rt5645->pdata.hp_det_gpio); dev_dbg(codec->dev, "gpio = %d(%d)\n", rt5645->pdata.hp_det_gpio, -- 1.8.1.1.439.g50a6b54

1 0

[alsa-devel] [PATCH RFC 0/4] alsa-lib: audio timestamping evolutions
by Pierre-Louis Bossart 08 Dec '14

08 Dec '14

alsa-lib patches corresponding to the kernel ones just posted. Tested with HDAudio and USB audio class. Pierre-Louis Bossart (4): sync asound.h with kernel version add support for get/set_audio_htstamp_config pcm: add helper functions to query timestamping capabilities test: fix audio_time with new get/set audio_tstamp_config include/pcm.h | 43 ++++- include/sound/asound.h | 20 ++- src/pcm/pcm.c | 82 ++++++++- test/audio_time.c | 473 +++++++++++++++++++++++++++++++------------------ 4 files changed, 436 insertions(+), 182 deletions(-) -- 2.1.0

1 4

Re: [alsa-devel] [PATCH 9/9] ARM: dts: Model IPQ LPASS audio hardware
by Kenneth Westfield 08 Dec '14

08 Dec '14

On Wed, November 19, 2014 2:54 pm, Courtney Cavin wrote: > On Wed, Nov 19, 2014 at 07:52:49PM +0100, Kenneth Westfield wrote: >> --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi >> +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi >> @@ -2,6 +2,7 @@ >> #include "skeleton.dtsi" >> #include <dt-bindings/clock/qcom,gcc-ipq806x.h> >> +#include <dt-bindings/clock/qcom,lcc-ipq806x.h> > Neither this file nor an associated clock controller driver exists in mainline. Is there some other series this depends on? > -Courtney This patch series has a dependency on the following patch series from linux-arm-msm: [PATCH v2 0/8] qcom audio clock control drivers http://thread.gmane.org/gmane.linux.ports.arm.msm/10793 -- Kenneth Westfield Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project

1 0

Re: [alsa-devel] [PATCH 3/9] ASoC: ipq806x: add native LPAIF driver
by Kenneth Westfield 08 Dec '14

08 Dec '14

On Tue, November 25, 2014 1:44 pm, Mark Brown wrote: > On Wed, Nov 19, 2014 at 10:52:43AM -0800, Kenneth Westfield wrote: >> +static int lpaif_pcm_int_enable(uint8_t dma_ch) >> +{ >> + uint32_t intr_val; >> + uint32_t status_val; >> + unsigned long flags; >> + >> + if (dma_ch >= LPAIF_MAX_CHANNELS) { >> + pr_err("%s: invalid DMA channel given: %hhu\n", >> + __func__, dma_ch); > dev_err(). Now using it in most cases, except for two or three functions that would need to have a handle passed to it solely for the purpose of using dev_*. >> + while (intrsrc) { >> + dma_ch = lpaif_dai_find_dma_channel(intrsrc); >> + if (dma_ch != -1) { >> + if (lpaif_dai[dma_ch]->callback) { >> + >> + ret = lpaif_dai[dma_ch]->callback(intrsrc, >> + lpaif_dai[dma_ch]->private_data); >> + } >> + intrsrc &= ~LPAIF_PER_CH(dma_ch); >> + } else { >> + pr_err("%s: error getting channel\n", __func__); >> + break; >> + } >> + } >> + return ret; >> +} > This all looks like a very simple demux of a single register - don't we have a generic irqchip that can handle it? It looks like that's what you're trying to implement here, each DMA channel could be requesting the three interrupts it has separately rather than open coding an interrupt controller here. > I'm not actually immediately seeing one right now but it'd be simple to add (or regmap-irq could do it if we used a regmap, though it assumes threading and isn't a great fit). I will look into this. If one fits perfectly, great. If not, then I will add one. -- Kenneth Westfield Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project

1 0

[alsa-devel] [PATCH] ASoC: pcm512x: Trigger auto-increment of register addresses on i2c
by Peter Rosin 08 Dec '14

08 Dec '14

From: Peter Rosin <peda(a)axentia.se> When the codec is connected using i2c, it will only auto-increment register addresses if msb (0x80) of the register address byte is set. Signed-off-by: Peter Rosin <peda(a)axentia.se> --- sound/soc/codecs/pcm512x-i2c.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/pcm512x-i2c.c b/sound/soc/codecs/pcm512x-i2c.c index 4d62230bd378..d0547fa275fc 100644 --- a/sound/soc/codecs/pcm512x-i2c.c +++ b/sound/soc/codecs/pcm512x-i2c.c @@ -24,8 +24,13 @@ static int pcm512x_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { struct regmap *regmap; + struct regmap_config config = pcm512x_regmap; - regmap = devm_regmap_init_i2c(i2c, &pcm512x_regmap); + /* msb needs to be set to enable auto-increment of addresses */ + config.read_flag_mask = 0x80; + config.write_flag_mask = 0x80; + + regmap = devm_regmap_init_i2c(i2c, &config); if (IS_ERR(regmap)) return PTR_ERR(regmap); -- 1.7.10.4

2 1

[alsa-devel] [PATCH] ASoC: samsung: request memory region in driver probe()
by Sylwester Nawrocki 08 Dec '14

08 Dec '14

The memory mapped registers region is common for both DAIs so request it in the I2S platform device driver probe for the platform device corresponding to the primary DAI, rather than in the ASoC DAI probe callback. While at it switch to devm_ioremap_resource(). This also drops the hard coded (0x100) register region size in the driver. Signed-off-by: Sylwester Nawrocki <s.nawrocki(a)samsung.com> --- Tested on Odroid X2. sound/soc/samsung/i2s.c | 44 +++++++------------------------------------- 1 file changed, 7 insertions(+), 37 deletions(-) diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 26d1a1a..fff429da 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -59,10 +59,8 @@ struct samsung_i2s_dai_data { struct i2s_dai { /* Platform device for this DAI */ struct platform_device *pdev; - /* IOREMAP'd SFRs */ + /* Memory mapped SFR region */ void __iomem *addr; - /* Physical base address of SFRs */ - u32 base; /* Rate of RCLK source clock */ unsigned long rclk_srcrate; /* Frame Clock */ @@ -980,12 +978,6 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai) goto probe_exit; } - i2s->addr = ioremap(i2s->base, 0x100); - if (i2s->addr == NULL) { - dev_err(&i2s->pdev->dev, "cannot ioremap registers\n"); - return -ENXIO; - } - i2s->clk = clk_get(&i2s->pdev->dev, "iis"); if (IS_ERR(i2s->clk)) { dev_err(&i2s->pdev->dev, "failed to get i2s_clock\n"); @@ -1002,7 +994,6 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai) samsung_asoc_init_dma_data(dai, &i2s->dma_playback, &i2s->dma_capture); if (other) { - other->addr = i2s->addr; other->clk = i2s->clk; } @@ -1044,8 +1035,6 @@ static int samsung_i2s_dai_remove(struct snd_soc_dai *dai) clk_disable_unprepare(i2s->clk); clk_put(i2s->clk); - - iounmap(i2s->addr); } i2s->clk = NULL; @@ -1164,7 +1153,6 @@ static int samsung_i2s_probe(struct platform_device *pdev) u32 regs_base, quirks = 0, idma_addr = 0; struct device_node *np = pdev->dev.of_node; const struct samsung_i2s_dai_data *i2s_dai_data; - int ret = 0; /* Call during Seconday interface registration */ i2s_dai_data = samsung_i2s_get_driver_data(pdev); @@ -1229,16 +1217,10 @@ static int samsung_i2s_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Unable to get I2S SFR address\n"); - return -ENXIO; - } + pri_dai->addr = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(pri_dai->addr)) + return PTR_ERR(pri_dai->addr); - if (!request_mem_region(res->start, resource_size(res), - "samsung-i2s")) { - dev_err(&pdev->dev, "Unable to request SFR region\n"); - return -EBUSY; - } regs_base = res->start; pri_dai->dma_playback.dma_addr = regs_base + I2STXD; @@ -1247,7 +1229,6 @@ static int samsung_i2s_probe(struct platform_device *pdev) pri_dai->dma_capture.ch_name = "rx"; pri_dai->dma_playback.dma_size = 4; pri_dai->dma_capture.dma_size = 4; - pri_dai->base = regs_base; pri_dai->quirks = quirks; pri_dai->variant_regs = i2s_dai_data->i2s_variant_regs; @@ -1258,8 +1239,7 @@ static int samsung_i2s_probe(struct platform_device *pdev) sec_dai = i2s_alloc_dai(pdev, true); if (!sec_dai) { dev_err(&pdev->dev, "Unable to alloc I2S_sec\n"); - ret = -ENOMEM; - goto err; + return -ENOMEM; } sec_dai->dma_playback.dma_addr = regs_base + I2STXDS; sec_dai->dma_playback.ch_name = "tx-sec"; @@ -1271,7 +1251,7 @@ static int samsung_i2s_probe(struct platform_device *pdev) } sec_dai->dma_playback.dma_size = 4; - sec_dai->base = regs_base; + sec_dai->addr = pri_dai->addr; sec_dai->quirks = quirks; sec_dai->idma_playback.dma_addr = idma_addr; sec_dai->pri_dai = pri_dai; @@ -1280,8 +1260,7 @@ static int samsung_i2s_probe(struct platform_device *pdev) if (i2s_pdata && i2s_pdata->cfg_gpio && i2s_pdata->cfg_gpio(pdev)) { dev_err(&pdev->dev, "Unable to configure gpio\n"); - ret = -EINVAL; - goto err; + return -EINVAL; } devm_snd_soc_register_component(&pri_dai->pdev->dev, @@ -1293,17 +1272,11 @@ static int samsung_i2s_probe(struct platform_device *pdev) samsung_asoc_dma_platform_register(&pdev->dev); return 0; -err: - if (res) - release_mem_region(regs_base, resource_size(res)); - - return ret; } static int samsung_i2s_remove(struct platform_device *pdev) { struct i2s_dai *i2s, *other; - struct resource *res; i2s = dev_get_drvdata(&pdev->dev); other = i2s->pri_dai ? : i2s->sec_dai; @@ -1313,9 +1286,6 @@ static int samsung_i2s_remove(struct platform_device *pdev) other->sec_dai = NULL; } else { pm_runtime_disable(&pdev->dev); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (res) - release_mem_region(res->start, resource_size(res)); } i2s->pri_dai = NULL; -- 1.7.9.5

1 1

[alsa-devel] Nodes, Widgets, ELD and Digital Surround 5.1 (HDMI) Output?
by bencoxdev＠gmail.com 08 Dec '14

08 Dec '14

Hi All, I have an Intel HDA compatible device that supports 5.1 digital audio output over HDMI. It reports two nodes and two widgets:- Root(0) | AFG(1) / \ / \ / \ Audio output(2) Pin Complex(3) This setup produces a “Digital Stereo (HDMI) Output” device at user level in the operating system. The codec reports its self to the operating system as follows (from /proc/asound/card0/codec#1) -------------------------------------------------------------------- AFG Function Id: 0x1 (unsol 1) No Modem Function Group found Default PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 -------------------------------------------------------------------- Node 0x02 [Audio Output] wcaps 0x201: Stereo Digital Device: name="S3 HDMI 1", type="Audio", device=0 Converter: stream=0, channel=0 Digital: Digital category: 0x0 -------------------------------------------------------------------- Node 0x03 [Pin Complex] wcaps 0x400381: Stereo Digital Pincap 0x00000090: OUT HDMI Pin Default 0x185650f0: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Red DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Connection: 1 0x02 -------------------------------------------------------------------- the ELD from the receiving device is:- monitor_present 1 eld_valid 1 monitor_name EP-HDMI-RX connection_type HDMI eld_version [0x2] CEA-861D or below edid_version [0x3] CEA-861-B, C or D manufacture_id 0x1017 product_id 0x901 port_id 0x0 support_hdcp 0 support_ai 1 audio_sync_delay 0 speakers [0x4f] FL/FR LFE FC RL/RR RLC/RRC sad_count 2 sad0_coding_type [0x2] AC-3 sad0_channels 6 sad0_rates [0xe0] 32000 44100 48000 sad0_max_bitrate 640000 sad1_coding_type [0x7] DTS sad1_channels 7 sad1_rates [0xc0] 44100 48000 sad1_max_bitrate 1536000 Does anyone know what changes would be required to this setup in order for the device to be recognised as “Digital Surround 5.1 (HDMI) Output” by alsa? TIA ---------------------------------------------------------------------- Regards Ben

4 11

[alsa-devel] [GIT PULL] ASoC updates for v3.19
by Mark Brown 08 Dec '14

08 Dec '14

The following changes since commit b2776bf7149bddd1f4161f14f79520f17fc1d71d: Linux 3.18 (2014-12-07 14:21:05 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git tags/asoc-v3.19 for you to fetch changes up to 1810afd3e1ded09c53d4e966dddce3c7d484521f: Merge remote-tracking branches 'asoc/topic/wm9090', 'asoc/topic/wm9712' and 'asoc/topic/wm9713' into asoc-next (2014-12-08 13:12:36 +0000) ---------------------------------------------------------------- ASoC: Updates for v3.19 Lots and lots of changes this time around, the usual set of driver updates and a huge bulk of cleanups from Lars-Peter. Probably the most interesting thing for most users is the Intel driver updates which will (with some more machine integration work) enable support for newer x86 laptops. - Conversion of AC'97 drivers to use regmap, bringing us closer to the removal of the ASoC level I/O code. - Clean up a lot of old drivers that were open coding things that have subsequently been implemented in the core. - Some DAPM performance improvements. - Removal of the now seldom used CODEC mutex. - Lots of updates for the newer Intel SoC support, including support for the DSP and some Cherrytrail and Braswell machine drivers. - Support for Samsung boards using rt5631 as the CODEC. - Removal of the obsolete AFEB9260 machine driver. - Driver support for the TI TS3A227E headset driver used in some Chrombeooks. ---------------------------------------------------------------- My plan for the next cycle is to try to send one of these each time I send fixes, I meant to do that this time around during the second half of the cycle but ended up not sending fixes (or perhaps sending one lot of fixes at the same time as I'd applied a bunch of changes I wanted to cook in -next, can't remember exactly). Alban Bedel (1): ASoC: tegra: Read and use the GPIO flags of the headphone detect Alexandre Courbot (1): ASoC: jack: update calls to gpiod_get*() Anatol Pomozov (4): ASoC: rt5677: Add option to configure gpio as floating/pullup/pulldown ASoC: rt5677: Print more information if setting DAI clock failed ASoC: rt5677: fix build when kernel compiled without GPIOLIB support ASoC: rt5677: add build dependency to spi Andreas Ruprecht (1): ASoC: rockchip: i2s: Fix Kconfig for I2S device driver Andrew Jackson (1): ASoC: dwc: Allocate resources with devm_ioremap_resource Anil Kumar (1): ASoC: davinvi-mcasp: Balance pm_runtime_enable() on probe failure Axel Lin (2): ASoC: cs4265: Remove unused *dev field from struct cs4265_private ASoC: cs4271: Split SPI and I2C code into different modules Bard Liao (14): ASoC: rt286: reduce power consumption ASoC: rt5645: make bias level more reasonale ASoC: rt286: set combo jack by dmi ASoC: rt286: fix comment style ASoC: rt5645: Add JD function support ASoC: rt5645: Add ASRC support ASoC: rt5670: add rt5672 codec support ASoC: rt5645: remove unused rt5645_clk_sel_put ASoC: rt5645: add register setting for TDM ASoC: rt5645: two jacks for hp and mic ASoC: rt5670: make bias level more reasonable ASoC: rt5645: multiple JD mode support ASoC: rt5670: check if asrc is useable ASoC: rt5670: add DMIC ASRC support Ben Zhang (2): ASoC: rt5677: Include gpio driver header ASoC: rt5677: fix rt5677 spi driver build Charles Keepax (3): ASoC: arizona: Add support for 768kHz DMIC operation ASoC: wm_adsp: Use vmalloc to allocate firmware download buffer ASoC: wm_adsp: Move core_ena to be co-located with start bit Dan Carpenter (1): ASoC: sigmadsp: uninitialized variable in sigmadsp_activate_ctrl() Daniel Mack (1): ASoC: soc-compress: consolidate two identical branches Dmitry Eremin-Solenikov (3): ARM: pxa: spitz: register spitz-audio device ASoC: pxa: Convert spitz to use snd_soc_register_card() ASoC: pxa: prepare/unprepare clocks in pxa-ssp Dylan Reid (3): ASoC: max98090: Different comp tables for different pclks ASoC: add TI ts3a227e headset chip driver ASoC: rt5677: make volume TLV closer to reality Fabio Estevam (15): ASoC: fsl: imx-wm8962: Delete unneeded test before of_node_put ASoC: fsl: imx-sgtl5000: Delete unneeded test before of_node_put ASoC: fsl: imx-spdif: Delete unneeded test before of_node_put ASoC: fsl: eukrea-tlv320: Delete unneeded test before of_node_put ASoC: sgtl5000: Cleanup the comments ASoC: simple-card: Delete unneeded test before of_node_put ASoC: sgtl5000: Use the preferred form for passing a size of a struct ASoC: wm8962: Use the preferred form for passing a size of a struct ASoC: wm8731: Use the preferred form for passing a size of a struct ASoC: mxs: mxs-saif: Register the irq with the device name ASoC: fsl_ssi: Remove comment about SSI running only in slave mode ASoC: sgtl5000: Remove MCLK restriction ASoC: sgtl5000: Allow 8kHz playback in codec slave mode ASoC: mxs-sgtl5000: Remove MCLK restriction ASoC: fsl_ssi: Fix module unbound Fang, Yang A (1): ASoC: Intel: use correct firmware name Fengguang Wu (1): ASoC: Intel: mrfld: fix semicolon.cocci warnings Geert Uytterhoeven (2): ASoC: sh: fsi: Document SoC-specific bindings ASoC: rsnd: Document SoC-specific bindings JS Park (1): ASoC: wm_adsp: Fix memory leak in wm_adsp_setup_algs Jarkko Nikula (3): ASoC: max98090: Fix digital microphone ASoC: max98090: Fix ill-defined sidetone route ASoC: max98090: Fix right sidetone connection Jean-Francois Moine (4): ASoC: simple-card: Remove useless casts ASoC: core: add multi-codec support in DT ASoC: simple-card: Remove useless function argument ASoC: Remove 'const' from the device_node pointers Jean-Michel Hautbois (2): ASoC: sgtl5000: Add MicBias resistor support in DT ASoC: sgtl5000: Add MicBias voltage support Jiada Wang (1): ASoC: fsl_ssi: fix error path in probe Jianqun (2): ASoC: rockchip: i2s: add text after tristate for SND_SOC_ROCKCHIP_I2S ASoC: simple-card: add "invert" property for detect GPIOs Jie Yang (9): ASoC: Intel: Fix block is enabled multiple times issue ASoC: Intel: Work around to fix HW D3 potential crash issue ASoC: Intel: Add jack detection for Broadwell ASoC: Intel: Correct a macro for FW message ASoC: Intel: Fix the driver data not set issue ASoC: Intel: Fix stream volume set no effect issue on Broadwell ASoC: Intel: Remove useless loopback volume control for Broadwell ASoC: Intel: Correct the xmax volume ASoC: Intel: Move capture PCM pin to PCM0 for Broadwell/Haswell Jyri Sarha (3): ASoC: hdmi: Mark the maximum significant bits to HDMI codec ASoC: hdmi: HDMI codec doesn't benefit from pmdown delay ASoC: tlv320aic31xx: Fix off by one error in the loop stucture. Krishna Mohan Dani (5): ASoC: rt5631: Add device tree binding documentation ASoC: rt5631: Adding the description of the codec ASoC: rt5631: Adding Device Tree compatibility to Realtek's ALC5631/RT5631 codec driver ASoC: rt5631: Fixing compilation warning when DT is disabled ASoC: Samsung: Add arndale_rt5631 machine driver and binding Kuninori Morimoto (30): ASoC: rsnd: tidyup debug information when read/write ASoC: rsnd: tidyup RSND_DVC_VOLUME_NUM to RSND_DVC_CHANNELS ASoC: rsnd: add struct rsnd_dvc_cfg and control DVC settings ASoC: simple-card: add asoc_simple_card_parse_daifmt() ASoC: rsnd: control DVC_DVUCR under rsnd_dvc_volume_update() ASoC: rsnd: move DVC_DVUER settings under rsnd_dvc_volume_update() ASoC: rsnd: enable multiple DVC valume settings ASoC: rsnd: enable single DVC valume settings ASoC: rsnd: enable enumerated DVC valume settings ASoC: rsnd: tidyup debug message format and timing ASoC: rsnd: fallback to PIO mode if DMA mode was failed ASoC: rsnd: Add Volume Ramp support ASoC: rsnd: add .fallback callback ASoC: rsnd: add callback status check method ASoC: rsnd: rsnd_src_ssiu_stop() stops SSIU compulsorily ASoC: rsnd: tidyup PIO/DMA mode settings method ASoC: rsnd: tidyup SSI interrupt enable/disable method ASoC: rsnd: care SSIWSR register in rsnd_ssi_hw_start() ASoC: rsnd: clear status register when HW start ASoC: rsnd: synchronize SSI start/stop sequence between PIO/DMA mode ASoC: rsnd: show master clock rate when ADG probe ASoC: rsnd: move snd_kcontrol_new fucntions to core.c ASoC: rsnd: tidyup rsnd_io_to_runtime() macro ASoC: rsnd: use rsnd_src_convert_rate() once on rsnd_src_set_convert_rate_gen2() ASoC: rsnd: initialize SRC on rsnd_src_init() ASoC: rsnd: set SRC_ROUTE_MODE0 on each rsnd_src_set_convert_rate() ASoC: rsnd: share SSI starting method between PIO/DMA mode ASoC: rsnd: remove un-necessary parameter from rsnd_src_start/stop() ASoC: rsnd: add salvage support for under/over flow error on SSI ASoC: rsnd: rename SSI function name of PIO Lars-Peter Clausen (145): ASoC: ak4535: Cleanup manual bias level transitions ASoC: ak4535: Use table based setup for controls ASoC: ak4641: Cleanup manual bias level transitions ASoC: ak4642: Cleanup manual bias level transitions ASoC: ak4671: Cleanup manual bias level transitions ASoC: max98088: Cleanup manual bias level transitions ASoC: max98095: Cleanup manual bias level transitions ASoC: max9850: Cleanup manual bias level transitions ASoC: sta32x: Cleanup manual bias level transitions ASoC: sta350: Cleanup manual bias level transitions ASoC: sta529: Cleanup manual bias level transitions ASoC: stac9766: Cleanup manual bias level transitions ASoC: dapm: Reduce number of checked paths in dapm_widget_in_card_paths() ASoC: dapm: Remove always true path source/sink checks ASoC: dapm: Remove special DAI widget power check functions ASoC: dapm: Remove path 'walked' flag ASoC: dapm: Only mark paths dirty when the connection status changed ASoC: dapm: Do not add un-muxed paths to MUX control ASoC: dapm: Do not pretend to support controls for non mixer/mux widgets ASoC: dapm: Introduce toplevel widget categories ASoC: dapm: Add a flag to mark paths connected to supply widgets ASoC: dapm: Mark endpoints instead of IO widgets dirty during suspend/resume ASoC: dapm: Add a few supply widget sanity checks ASoC: dapm: Use more aggressive caching ASoC: Use generic control handlers for S8 control ASoC: ad1980: Remove unused header ASoC: ad1980: Cleanup printk usage ASoC: ad1980: Use table based control setup ASoC: stac9766: Cleanup printk usage ASoC: stac9766: Use table based control setup ASoC: wm9705: Cleanup printk usage ASoC: wm9705: Use table based control setup ASoC: wm9712: Cleanup printk usage ASoC: wm9712: Use table based control setup ASoC: wm9713: Cleanup printk usage ASoC: wm9713: Use table based control setup ASoC: wm9713: Move driver state struct allocation to driver probe ASoC: wm9713: Use virtual control instead of virtual register ASoC: Remove snd_soc_platform_driver suspend/resume callbacks ASoC: Remove platform field from snd_soc_dai ASoC: mioa701_wm9713: Don't opencode CODEC register access ASoC: Remove card field from snd_soc_dai struct ASoC: Consolidate CPU and CODEC DAI probe ASoC: sn95031: Use table based control setup ASoC: tas2552: Use table based DAPM setup ASoC: wl1273: Use table based control setup ASoC: wm8737: Use table based DAPM and control setup ASoC: wm8961: Use table based DAPM and control setup ASoC: wm8995: Use table based DAPM and control setup ASoC: ad193x: Keep DAC output stage active in idle ASoC: ssm4567: Add DAC high-pass-filter control ASoC: ssm4567: Add support for setting the DAI format and TDM configuration ASoC: ssm4567: Add support for disabling the boost stage ASoC: wm9712/wm9713: Replace virtual registers with custom put/get callbacks ASoC: Forward calls to snd_soc_cache_sync() to regcache_sync() ASoC: Remove snd_soc_cache_sync() implementation ASoC: ab8500-codec: Move control lock to the driver level ASoC: max98095: Move mutex to the driver level ASoC: wm5102: Move ultrasonic response settings lock to the driver level ASoC: wm8731: Move the deemph lock to the driver level ASoC: wm8903: Move the deemph lock to the driver level ASoC: wm8958: Move DSP firmware lock to driver level ASoC: wm8962: Move DSP enable lock to the driver level ASoC: Remove CODEC mutex ASoC: adav80x: Replace w->codec with snd_soc_dapm_to_codec(w->dapm) ASoC: adau1373: Replace w->codec with snd_soc_dapm_to_codec(w->dapm) ASoC: adau17x1: Replace w->codec with snd_soc_dapm_to_codec(w->dapm) ASoC: mpc5200_psc_ac97: Remove unused on-stack snd_ac97 device ASoC: mpc5200_dma: Don't overwrite ac97 device private_data ASoC: Properly handle AC'97 device lifetime management ASoC: Move AC'97 support to its own file ASoC: ac97: Use static ac97_bus ASoC: ac97: Merge soc_ac97_dev_{un,}register()/soc_{un,}register_ac97_codec() ASoC: ac97: Drop support for setting platform data via the CPU DAI ASoC: ac97: Drop delayed device registration ASoC: Drop ac97_control initialization from CODEC driver DAIs ASoC: Rename snd_soc_dai_driver struct ac97_control field to bus_control ASoC: ac97: Push snd_ac97 pointer to the driver level ASoC: Add helper functions for deferred regmap setup ASoC: ad1980: Convert to regmap ASoC: ad1980: Remove ac97_read/ac97_write wrappers ASoC: sigmadsp: Refuse to load firmware files with a non-supported version ASoC: sigmadsp: Drop support support SIGMA_ACTION_DELAY ASoC: sigmadsp: Restructure in preparation for fw v2 support ASoC: sigmadsp: Add support for fw v2 ASoC: adau1701: Implement sigmadsp safeload ASoC: sirf-audio-codec: Replace w->codec snd_soc_dapm_to_codec(w->dapm) ASoC: max98088: Replace w->codec snd_soc_dapm_to_codec(w->dapm) ASoC: max98090: Replace w->codec snd_soc_dapm_to_codec(w->dapm) ASoC: max98095: Replace w->codec snd_soc_dapm_to_codec(w->dapm) ASoC: adau17x1: Mark DSP parameter memory as readable and precious ASoC: sigmadsp: Fix endianness conversion ASoC: cs42l51: Replace w->codec snd_soc_dapm_to_codec(w->dapm) ASoC: cs42l73: Replace w->codec snd_soc_dapm_to_codec(w->dapm) ASoC: uda134x: Remove is_powered_on_standby from platform data ASoC: uda134x: Cleanup manual bias level transitions ASoC: uda1380: Cleanup manual bias level transitions ASoC: alc5623: Cleanup bias level transitions ASoC: alc5632: Cleanup bias level transitions ASoC: rt5631: Cleanup bias level transitions ASoC: wm8350: Cleanup manual bias level transitions ASoC: wm8400: Cleanup manual bias level transitions ASoC: wm8510: Cleanup manual bias level transitions ASoC: wm8523: Cleanup manual bias level transitions ASoC: wm8580: Cleanup manual bias level transitions ASoC: wm8711: Cleanup manual bias level transitions ASoC: wm8728: Cleanup manual bias level transitions ASoC: wm8731: Cleanup manual bias level transitions ASoC: wm8737: Cleanup manual bias level transitions ASoC: wm8750: Cleanup manual bias level transitions ASoC: wm8776: Cleanup manual bias level transitions ASoC: wm8804: Cleanup manual bias level transitions ASoC: wm8900: Cleanup manual bias level transitions ASoC: wm8903: Cleanup manual bias level transitions ASoC: wm8940: Cleanup manual bias level transitions ASoC: wm8955: Cleanup manual bias level transitions ASoC: wm8960: Cleanup manual bias level transitions ASoC: wm8961: Cleanup manual bias level transitions ASoC: wm8983: Cleanup manual bias level transitions ASoC: wm8978: Cleanup manual bias level transitions ASoC: wm8974: Cleanup manual bias level transitions ASoC: wm8985: Cleanup manual bias level transitions ASoC: wm8988: Cleanup manual bias level transitions ASoC: wm8990: Cleanup manual bias level transitions ASoC: wm8991: Cleanup manual bias level transitions ASoC: wm8993: Cleanup manual bias level transitions ASoC: wm8994: Cleanup manual bias level transitions ASoC: wm8995: Cleanup manual bias level transitions ASoC: wm9081: Cleanup manual bias level transitions ASoC: wm9090: Cleanup manual bias level transitions ASoC: wm9712: Cleanup manual bias level transitions ASoC: wm9713: Cleanup manual bias level transitions ASoC: qi_lb60: Pass flags to gpiod_get() ASoC: Disable regmap helpers if regmap is disabled ASoC: cq93vc: Remove unused state struct ASoC: cq93vc: Cleanup manual bias level transitions ASoC: lm49453: Cleanup manual bias level transitions ASoC: sn95031: Cleanup bias level transitions ASoC: tlv320aic23: Cleanup manual bias level transitions ASoC: tlv320aix31xx: Cleanup manual bias level transitions ASoC: tlv320aic32x4: Cleanup manual bias level transitions ASoC: tlv320aic3x: Cleanup manual bias level transitions ASoC: tlv320dac33: Cleanup manual bias level transitions ASoC: twl4030: Cleanup manual bias level transitions ASoC: twl6040: Cleanup manual bias level transitions Liam Girdwood (11): ASoC: Intel: Add TDM support to HSW/BDW SSP port ASoC: Intel: Add 4 channel support to DSP. ASoC: Intel: Make HSW/BDW pointer debug verbose ASoC: Intel: Make ADSP memory block allocation more generic ASoC: Intel: Add generic support for DSP wake, sleep and stall ASoC: Intel: Add PM support to the HSW/BDW DSP core. ASoC: Intel: Add PM support to HSW/BDW IPC driver ASoC: Intel: Add PM support to HSW/BDW PCM driver ASoC: Intel: Add debug output when boot fails. ASoC: Intel: fix build with runtime PM disabled. ASoC: Intel: Fix build with CONFIG_SLEEP enabled. Mark Brown (46): Merge branch 'fix/sgtl5000' of git://git.kernel.org/.../broonie/sound into asoc-sgtl5000 Merge tag 'v3.18-rc2' into asoc-sgtl5000 ASoC: Intel: Add dependency on DesignWare DMA controller ASoC: core: Split ops out of soc-core.c Merge tag 'v3.18-rc3' into asoc-sgtl5000 Merge branch 'topic/dapm' of git://git.kernel.org/.../broonie/sound into asoc-core Merge branch 'fix/max98090' of git://git.kernel.org/.../broonie/sound into asoc-max98090 Merge branches 'topic/wm9712' and 'topic/wm9713' of git://git.kernel.org/.../broonie/sound into asoc-wm971x Merge branch 'fix/davinci' of git://git.kernel.org/.../broonie/sound into asoc-davinci Merge branches 'topic/ad1980', 'topic/wm9705' and 'topic/wm971x' of git://git.kernel.org/.../broonie/sound into asoc-ac97 regmap: ac97: Add generic AC'97 callbacks Merge branch 'topic/ac97' of git://git.kernel.org/.../broonie/regmap into asoc-ac97 Merge branch 'topic/regmap' of git://git.kernel.org/.../broonie/sound into asoc-ac97 ASoC: samsung: Fix error handling for clock lookup ASoC: samsung: Fix non-DT use of I2S controller ASoC: wm5102: Initialize dac_comp_lock mutex Merge remote-tracking branch 'asoc/fix/pcm' into asoc-linus Merge remote-tracking branches 'asoc/fix/adsp', 'asoc/fix/davinci', 'asoc/fix/max98090', 'asoc/fix/sigmadsp' and 'asoc/fix/tlv320aic31xx' into asoc-linus Merge remote-tracking branch 'asoc/topic/cache' into asoc-next Merge remote-tracking branch 'asoc/topic/core' into asoc-next Merge remote-tracking branch 'asoc/topic/dapm' into asoc-next Merge remote-tracking branch 'asoc/topic/fsl-esai' into asoc-next Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ad193x', 'asoc/topic/adau1373' and 'asoc/topic/adau17x1' into asoc-next Merge remote-tracking branches 'asoc/topic/adav80x', 'asoc/topic/adsp', 'asoc/topic/ak4535', 'asoc/topic/ak4641' and 'asoc/topic/ak4642' into asoc-next Merge remote-tracking branches 'asoc/topic/ak4671', 'asoc/topic/alc5623', 'asoc/topic/alc5632', 'asoc/topic/arizona' and 'asoc/topic/atmel' into asoc-next Merge remote-tracking branches 'asoc/topic/codec-mutex', 'asoc/topic/compress' and 'asoc/topic/cq93vc' into asoc-next Merge remote-tracking branches 'asoc/topic/cs4265', 'asoc/topic/cs4271', 'asoc/topic/cs42l51' and 'asoc/topic/cs42l73' into asoc-next Merge remote-tracking branches 'asoc/topic/davinci', 'asoc/topic/doc', 'asoc/topic/dpcm', 'asoc/topic/dwc' and 'asoc/topic/fsi' into asoc-next Merge remote-tracking branches 'asoc/topic/fsl', 'asoc/topic/fsl-card', 'asoc/topic/fsl-dt' and 'asoc/topic/fsl-ssi' into asoc-next Merge remote-tracking branches 'asoc/topic/hdmi', 'asoc/topic/intel', 'asoc/topic/jack', 'asoc/topic/jz4740' and 'asoc/topic/lm49453' into asoc-next Merge remote-tracking branches 'asoc/topic/max98088', 'asoc/topic/max98090', 'asoc/topic/max98095', 'asoc/topic/max9850' and 'asoc/topic/mop500' into asoc-next Merge remote-tracking branches 'asoc/topic/multi-codec', 'asoc/topic/mxs-saif', 'asoc/topic/mxs-sgtl5000', 'asoc/topic/omap' and 'asoc/topic/pxa' into asoc-next Merge remote-tracking branches 'asoc/topic/rcar', 'asoc/topic/rockchip', 'asoc/topic/rt286' and 'asoc/topic/rt5631' into asoc-next Merge remote-tracking branches 'asoc/topic/rt5645', 'asoc/topic/rt5670', 'asoc/topic/rt5677', 'asoc/topic/samsung' and 'asoc/topic/sgtl5000' into asoc-next Merge remote-tracking branches 'asoc/topic/sh', 'asoc/topic/sigmadsp', 'asoc/topic/simple', 'asoc/topic/sirf' and 'asoc/topic/sn95031' into asoc-next Merge remote-tracking branches 'asoc/topic/ssm4567', 'asoc/topic/sta32x', 'asoc/topic/sta350', 'asoc/topic/sta529' and 'asoc/topic/stac9766' into asoc-next Merge remote-tracking branches 'asoc/topic/tas2552', 'asoc/topic/tegra', 'asoc/topic/tfa9879', 'asoc/topic/tlv320aic23' and 'asoc/topic/tlv320aic31xx' into asoc-next Merge remote-tracking branches 'asoc/topic/tlv320aic32x4', 'asoc/topic/tlv320aic3x', 'asoc/topic/tlv320dac33', 'asoc/topic/ts3a227e' and 'asoc/topic/twl4030' into asoc-next Merge remote-tracking branches 'asoc/topic/twl6040', 'asoc/topic/uda134x', 'asoc/topic/uda1380' and 'asoc/topic/wl1273' into asoc-next Merge remote-tracking branches 'asoc/topic/wm8350', 'asoc/topic/wm8400', 'asoc/topic/wm8510', 'asoc/topic/wm8523' and 'asoc/topic/wm8580' into asoc-next Merge remote-tracking branches 'asoc/topic/wm8711', 'asoc/topic/wm8728', 'asoc/topic/wm8731', 'asoc/topic/wm8737' and 'asoc/topic/wm8750' into asoc-next Merge remote-tracking branches 'asoc/topic/wm8776', 'asoc/topic/wm8804', 'asoc/topic/wm8900', 'asoc/topic/wm8903' and 'asoc/topic/wm8940' into asoc-next Merge remote-tracking branches 'asoc/topic/wm8955', 'asoc/topic/wm8960', 'asoc/topic/wm8961', 'asoc/topic/wm8962' and 'asoc/topic/wm8974' into asoc-next Merge remote-tracking branches 'asoc/topic/wm8978', 'asoc/topic/wm8983', 'asoc/topic/wm8985', 'asoc/topic/wm8988' and 'asoc/topic/wm8990' into asoc-next Merge remote-tracking branches 'asoc/topic/wm8991', 'asoc/topic/wm8993', 'asoc/topic/wm8994', 'asoc/topic/wm8995' and 'asoc/topic/wm9081' into asoc-next Merge remote-tracking branches 'asoc/topic/wm9090', 'asoc/topic/wm9712' and 'asoc/topic/wm9713' into asoc-next Markus Elfring (3): ASoC: omap-mcbsp: Deletion of an unnecessary check before the function call "kfree" ASoC: fsi: Deletion of unnecessary checks before the function call "clk_disable" ASoC: mop500: Deletion of unnecessary checks before the function call "of_node_put" Masanari Iida (1): ASoC: jack: Fix warning while make htmldocs caused by soc-jack.c Max Filippov (2): ASoC: tlv320aic23: make codecs selectable in Kconfig ASoC: tlv320aic23: add dependencies on I2C/SPI_MASTER Mengdong Lin (4): ASoC: rt5670 : Add ACPI match ID for Intel CHT/BSW platforms ASoC: Intel: add missing ACPI device table ASoC: Intel: Add Cherrytrail & Braswell machine driver cht_bsw_rt5672 ASoC: Intel: add support for Cherrytrail and Braswell in SST driver Misael Lopez Cruz (3): ASoC: davinci-mcasp: Active slots depend on active serializers ASoC: tlv320aic3x: Add output driver pop reduction controls ASoC: davinci-mcasp: Add overrun/underrun event handling Mythri P K (1): ASoC: Intel: use lock when changing SST state. Nicolas Ferre (2): ASoC: snd-soc-afeb9260: delete driver as board has just been removed ASoC: Kconfig: remove not used SND_AT91_SOC_AFEB9260 option Nicolin Chen (11): ASoC: fsl_esai: Add indentation for binding doc to increase readability ASoC: fsl_spdif: Add indentation for binding doc to increase readability ASoC: fsl_sai: Add indentation for binding doc to increase readability ASoC: eukrea-tlv320: Add indentation for binding doc to increase readability ASoC: imx-audmux: Add indentation for binding doc to increase readability ASoC: imx-sgtl5000: Add indentation for binding doc to increase readability ASoC: imx-spdif: Add indentation for binding doc to increase readability ASoC: imx-wm8962: Add indentation for binding doc to increase readability ASoC: fsl-asoc-card: Don't bypass settings if cpu-dai is Master ASoC: fsl_esai: Use dynamic slot width as default ASoC: fsl-asoc-card: Add slot_width setting for cpu-dai Oder Chiou (12): ASoC: rt5645: Add the workqueue of the jack detect function for the debouncing ASoC: rt5677: Support DSP function for VAD application ASoC: rt5677: add GPIO IRQ support ASoC: rt5677: Add TDM channel mapping function ASoC: rt5677: Minor coding style and typo fix ASoC: rt5677: Use specific r/w function for DSP mode ASoC: rt5677: Add TDM channel mux in DAC side of IF1 and IF2 ASoC: rt5677: Modify the default value of the MX-8E[4] for ASRC function ASoC: rt5677: Align the reg_default table with tab character ASoC: rt5677: Follow the gpio naming rule to rename the irq function ASoC: rt5677: Set the slow charge of the vref in the end of the power sequences ASoC: rt5677: Fix the issue that the regmap_range "rt5677_ranges" cannot be accessed Padmavathi Venna (3): ASoC: Samsung: Add quirk for internal DMA ASoC: samsung: add support for exynos7 I2S controller ASoC: samsung: ASoC: samsung: Fix IISMOD setting in i2s_set_sysclk() Pavel Machek (1): ASoC: omap: enable sound support on n900 on devicetree-based boot Peter Rosin (3): ASoC: atmel_ssc_dai: Match the CMR divider only in full duplex. ASoC: tfa9879: New driver for NXP Semiconductors TFA9879 amplifier. ASoC: Augment existing card DAPM routes in snd_soc_of_parse_audio_routing Peter Ujfalusi (10): ASoC: davinci-mcasp: Correct TX start sequence ASoC: davinci-mcasp: Correct RX start sequence ASoC: davinci-mcasp: When stopping TX/RX stop the AFIFO as the last step ASoC: davinci-mcasp: Move the AFIFO related code under start_tx/rx functions ASoC: tlv320aic3x: Add TDM support ASoC: davinci-mcasp: Symmetric sample bits for IIS mode ASoC: davinci-mcasp: Fix rx format when more bclk is used on the bus ASoC: davinci-mcasp: Validate tdm_slots parameter at probe time ASoC: davinci-mcasp: Place constraint on number of channels ASoC: tlv320aic3x: Convert SOC_ENUM_SINGLE/DOUBLE arrays to individual Qiao Zhou (2): ASoC: soc-pcm: skip dpcm path checking with incapable/unready FE ASoC: soc-pcm: do not hw_free BE if it's still used Ramesh Babu (1): ASoC: core: Call mute for cpu dais as well Randy Dunlap (1): ASoC: cs42l51: depends on I2C Rasmus Villemoes (1): ASoC: dapm: Remove redundant cast Ricardo Neri (2): ASoC: Intel: Add new dependency for Broadwell machine ASoC: Intel: Add new dependency for Haswell machine Richard Fitzgerald (1): ASoC: arizona: Add DSP_B and LEFT_J mode support Subhransu S. Prusty (12): ASoC: Intel: mrfld: Replace pci_id with unique device id ASoC: Intel: mrfld - Define ipc_info structure ASoC: Intel: mrfld: Define sst_res_info for acpi ASoC: Intel: mrfld: Fix runtime pm calls in sst_open_pcm_stream ASoC: mfld-compress: implement .power callback ASoC: Intel: mfld-pcm: Fix to Store device context in sst_data ASoC: Intel: move the driver wq init to a routine ASoC: Intel: move the lock and wq initialization to routine ASoC: Intel: move the driver context allocation to routine ASoC: Intel: modularize driver probe and remove ASoC: Intel: more probe modularization for sst ASoC: Intel: add BYTCR machine driver with RT5640 Sudip Mukherjee (2): ASoC: Intel: fix missing mutex ASoC: rt286: build warning of section mismatch Takashi Iwai (2): ASoC: eukrea-tlv320: Fix of_node_put() call with uninitialized object ASoC: core: Use snd_ctl_enum_info() Thomas Petazzoni (1): ASoC: cs42l51: make driver user-selectable Vinod Koul (27): ASoC: Intel: mrfld: add the gain controls ASoC: Intel: mrfld: add DSP core controls ASoC: Intel: mrfld: add the DSP DAPM widgets ASoC: Intel: mfld-pcm: add FE and BE ops ASoC: Intel: mrfld: add the DSP mixers ASoC: intel: turn off COMPILE_TEST for medfield ASoC: Intel: mrfld - add the dsp sst driver ASoC: Intel: mrfld - Add DSP load and management ASoC: Intel: sst - add pcm ops handling ASoC: Intel: sst: Add IPC handling ASoC: Intel: sst: add stream operations ASoC: Intel: sst: Add some helper functions ASoC: Intel: sst: Add makefile and kconfig changes ASoC: intel: use __iowrite32_copy for 32 bit copy ASoC: intel: log an error on double free ASoC: intel: fix the kernldoc comment ASoC: intel: explain why block not found isn't error always ASoC: intel: use __iowrite32_copy for 32 bit copy ASoC: Intel: sst: add runtime power management handling ASoC: Intel: sst: load firmware using async callback ASoC: Intel: sst - add compressed ops handling ASoC: Intel: mrfld - remove unnecessary check for pointer ASoC: Intel: mrfld - create separate module for pci part ASoC: Intel: mrfld - add shim save restore ASoC: Intel: mrfld - remove non static definition ASoC: Intel: mrfld- add ACPI module ASoC: Intel: cleanup runtime_pm initialization Zidan Wang (2): ASoC: wm8960: Add device tree support ASoC: wm8960: Move register initialisation to I2C driver probe() kbuild test robot (5): ASoC: rt5677: rt5677_irq_init() can be static ASoC: Intel: dw_pdata can be static ASoC: Intel: byt_rvp_platform_data can be static ASoC: Intel: chv_platform_data can be static ASoC: sigmadsp: fix simple_return.cocci warnings .../devicetree/bindings/sound/arndale.txt | 24 + .../bindings/sound/davinci-mcasp-audio.txt | 2 +- .../devicetree/bindings/sound/eukrea-tlv320.txt | 15 +- .../devicetree/bindings/sound/fsl,esai.txt | 44 +- .../devicetree/bindings/sound/fsl,spdif.txt | 37 +- .../devicetree/bindings/sound/fsl-sai.txt | 66 +- .../bindings/sound/imx-audio-sgtl5000.txt | 61 +- .../devicetree/bindings/sound/imx-audio-spdif.txt | 22 +- .../devicetree/bindings/sound/imx-audio-wm8962.txt | 45 +- .../devicetree/bindings/sound/imx-audmux.txt | 22 +- .../devicetree/bindings/sound/max98090.txt | 2 + .../devicetree/bindings/sound/renesas,fsi.txt | 9 +- .../devicetree/bindings/sound/renesas,rsnd.txt | 10 +- Documentation/devicetree/bindings/sound/rt5631.txt | 48 + Documentation/devicetree/bindings/sound/rt5677.txt | 17 + .../devicetree/bindings/sound/samsung-i2s.txt | 15 +- .../devicetree/bindings/sound/sgtl5000.txt | 13 + .../devicetree/bindings/sound/ts3a227e.txt | 26 + Documentation/devicetree/bindings/sound/wm8960.txt | 31 + MAINTAINERS | 6 + arch/arm/mach-pxa/spitz.c | 9 + arch/x86/include/asm/platform_sst_audio.h | 62 + drivers/base/regmap/Kconfig | 5 +- drivers/base/regmap/Makefile | 1 + drivers/base/regmap/regmap-ac97.c | 114 ++ include/linux/mfd/arizona/core.h | 1 + include/linux/mfd/davinci_voicecodec.h | 7 - include/linux/platform_data/asoc-s3c.h | 1 + include/linux/regmap.h | 7 + include/sound/rcar_snd.h | 8 +- include/sound/rt5645.h | 4 + include/sound/rt5677.h | 10 + include/sound/soc-dai.h | 7 +- include/sound/soc-dapm.h | 9 +- include/sound/soc.h | 116 +- include/sound/uda134x.h | 12 - include/trace/events/asoc.h | 25 - sound/soc/Makefile | 6 +- sound/soc/atmel/Kconfig | 9 - sound/soc/atmel/Makefile | 1 - sound/soc/atmel/atmel_ssc_dai.c | 5 +- sound/soc/atmel/snd-soc-afeb9260.c | 151 -- sound/soc/au1x/ac97c.c | 2 +- sound/soc/au1x/psc-ac97.c | 2 +- sound/soc/blackfin/bf5xx-ac97.c | 2 +- sound/soc/blackfin/bf5xx-ad1980.c | 2 - sound/soc/cirrus/Kconfig | 3 +- sound/soc/cirrus/ep93xx-ac97.c | 2 +- sound/soc/codecs/Kconfig | 47 +- sound/soc/codecs/Makefile | 10 + sound/soc/codecs/ab8500-codec.c | 32 +- sound/soc/codecs/ac97.c | 18 +- sound/soc/codecs/ad193x.c | 14 +- sound/soc/codecs/ad1980.c | 212 +-- sound/soc/codecs/ad1980.h | 26 - sound/soc/codecs/adau1373.c | 6 +- sound/soc/codecs/adau1701.c | 86 +- sound/soc/codecs/adau1761.c | 25 +- sound/soc/codecs/adau1781.c | 33 +- sound/soc/codecs/adau17x1.c | 71 +- sound/soc/codecs/adau17x1.h | 10 +- sound/soc/codecs/adav80x.c | 4 +- sound/soc/codecs/ak4535.c | 31 +- sound/soc/codecs/ak4641.c | 33 +- sound/soc/codecs/ak4642.c | 16 - sound/soc/codecs/ak4671.c | 13 - sound/soc/codecs/alc5623.c | 22 +- sound/soc/codecs/alc5632.c | 22 +- sound/soc/codecs/arizona.c | 34 +- sound/soc/codecs/cq93vc.c | 33 - sound/soc/codecs/cs4265.c | 2 - sound/soc/codecs/cs4271-i2c.c | 62 + sound/soc/codecs/cs4271-spi.c | 55 + sound/soc/codecs/cs4271.c | 155 +- sound/soc/codecs/cs4271.h | 11 + sound/soc/codecs/cs42l51.c | 6 +- sound/soc/codecs/cs42l73.c | 6 +- sound/soc/codecs/hdmi.c | 2 + sound/soc/codecs/lm49453.c | 8 - sound/soc/codecs/max98088.c | 31 +- sound/soc/codecs/max98090.c | 201 ++- sound/soc/codecs/max98090.h | 8 + sound/soc/codecs/max98095.c | 23 +- sound/soc/codecs/max9850.c | 22 +- sound/soc/codecs/rt286.c | 231 ++- sound/soc/codecs/rt5631.c | 38 +- sound/soc/codecs/rt5645.c | 200 ++- sound/soc/codecs/rt5645.h | 19 +- sound/soc/codecs/rt5670.c | 136 +- sound/soc/codecs/rt5670.h | 6 + sound/soc/codecs/rt5677-spi.c | 130 ++ sound/soc/codecs/rt5677-spi.h | 21 + sound/soc/codecs/rt5677.c | 1198 ++++++++++++- sound/soc/codecs/rt5677.h | 162 +- sound/soc/codecs/sgtl5000.c | 111 +- sound/soc/codecs/sigmadsp-i2c.c | 81 +- sound/soc/codecs/sigmadsp-regmap.c | 46 +- sound/soc/codecs/sigmadsp.c | 711 +++++++- sound/soc/codecs/sigmadsp.h | 59 +- sound/soc/codecs/sirf-audio-codec.c | 6 +- sound/soc/codecs/sn95031.c | 15 +- sound/soc/codecs/ssm4567.c | 128 ++ sound/soc/codecs/sta32x.c | 21 +- sound/soc/codecs/sta350.c | 21 +- sound/soc/codecs/sta529.c | 35 +- sound/soc/codecs/stac9766.c | 60 +- sound/soc/codecs/tas2552.c | 10 +- sound/soc/codecs/tfa9879.c | 328 ++++ sound/soc/codecs/tfa9879.h | 202 +++ sound/soc/codecs/tlv320aic23.c | 21 +- sound/soc/codecs/tlv320aic31xx.c | 31 +- sound/soc/codecs/tlv320aic32x4.c | 24 +- sound/soc/codecs/tlv320aic3x.c | 228 ++- sound/soc/codecs/tlv320aic3x.h | 1 + sound/soc/codecs/tlv320dac33.c | 2 - sound/soc/codecs/ts3a227e.c | 314 ++++ sound/soc/codecs/ts3a227e.h | 17 + sound/soc/codecs/twl4030.c | 2 - sound/soc/codecs/twl6040.c | 23 +- sound/soc/codecs/uda134x.c | 32 +- sound/soc/codecs/uda1380.c | 20 +- sound/soc/codecs/wl1273.c | 10 +- sound/soc/codecs/wm5102.c | 18 +- sound/soc/codecs/wm8350.c | 21 +- sound/soc/codecs/wm8400.c | 34 +- sound/soc/codecs/wm8510.c | 26 +- sound/soc/codecs/wm8523.c | 29 +- sound/soc/codecs/wm8580.c | 4 - sound/soc/codecs/wm8711.c | 27 +- sound/soc/codecs/wm8728.c | 34 +- sound/soc/codecs/wm8731.c | 37 +- sound/soc/codecs/wm8737.c | 49 +- sound/soc/codecs/wm8750.c | 25 +- sound/soc/codecs/wm8776.c | 31 +- sound/soc/codecs/wm8804.c | 3 - sound/soc/codecs/wm8900.c | 8 - sound/soc/codecs/wm8903.c | 43 +- sound/soc/codecs/wm8940.c | 22 +- sound/soc/codecs/wm8955.c | 33 +- sound/soc/codecs/wm8958-dsp2.c | 12 +- sound/soc/codecs/wm8960.c | 113 +- sound/soc/codecs/wm8961.c | 34 +- sound/soc/codecs/wm8962.c | 11 +- sound/soc/codecs/wm8974.c | 25 +- sound/soc/codecs/wm8978.c | 10 - sound/soc/codecs/wm8983.c | 27 +- sound/soc/codecs/wm8985.c | 28 +- sound/soc/codecs/wm8988.c | 27 +- sound/soc/codecs/wm8990.c | 24 +- sound/soc/codecs/wm8991.c | 32 +- sound/soc/codecs/wm8993.c | 12 - sound/soc/codecs/wm8994.c | 4 +- sound/soc/codecs/wm8994.h | 2 + sound/soc/codecs/wm8995.c | 17 +- sound/soc/codecs/wm9081.c | 7 - sound/soc/codecs/wm9090.c | 32 +- sound/soc/codecs/wm9705.c | 46 +- sound/soc/codecs/wm9712.c | 219 ++- sound/soc/codecs/wm9713.c | 230 +-- sound/soc/codecs/wm_adsp.c | 97 +- sound/soc/davinci/davinci-mcasp.c | 339 +++- sound/soc/davinci/davinci-mcasp.h | 17 + sound/soc/dwc/designware_i2s.c | 46 +- sound/soc/fsl/eukrea-tlv320.c | 5 +- sound/soc/fsl/fsl-asoc-card.c | 19 +- sound/soc/fsl/fsl_esai.c | 12 +- sound/soc/fsl/fsl_ssi.c | 17 +- sound/soc/fsl/imx-sgtl5000.c | 6 +- sound/soc/fsl/imx-spdif.c | 3 +- sound/soc/fsl/imx-ssi.c | 2 +- sound/soc/fsl/imx-wm8962.c | 6 +- sound/soc/fsl/mpc5200_dma.c | 3 - sound/soc/fsl/mpc5200_psc_ac97.c | 6 +- sound/soc/generic/simple-card.c | 160 +- sound/soc/intel/Kconfig | 44 +- sound/soc/intel/Makefile | 7 + sound/soc/intel/broadwell.c | 64 +- sound/soc/intel/bytcr_dpcm_rt5640.c | 230 +++ sound/soc/intel/cht_bsw_rt5672.c | 285 ++++ sound/soc/intel/haswell.c | 14 +- sound/soc/intel/sst-atom-controls.c | 1208 ++++++++++++- sound/soc/intel/sst-atom-controls.h | 428 +++++ sound/soc/intel/sst-baytrail-dsp.c | 24 +- sound/soc/intel/sst-dsp-priv.h | 136 +- sound/soc/intel/sst-dsp.c | 31 + sound/soc/intel/sst-dsp.h | 28 +- sound/soc/intel/sst-firmware.c | 937 +++++++++-- sound/soc/intel/sst-haswell-dsp.c | 295 +++- sound/soc/intel/sst-haswell-ipc.c | 413 ++++- sound/soc/intel/sst-haswell-ipc.h | 25 +- sound/soc/intel/sst-haswell-pcm.c | 419 ++++- sound/soc/intel/sst-mfld-platform-compress.c | 8 +- sound/soc/intel/sst-mfld-platform-pcm.c | 154 +- sound/soc/intel/sst-mfld-platform.h | 5 + sound/soc/intel/sst/Makefile | 7 + sound/soc/intel/sst/sst.c | 437 +++++ sound/soc/intel/sst/sst.h | 546 ++++++ sound/soc/intel/sst/sst_acpi.c | 383 +++++ sound/soc/intel/sst/sst_drv_interface.c | 686 ++++++++ sound/soc/intel/sst/sst_ipc.c | 373 +++++ sound/soc/intel/sst/sst_loader.c | 456 +++++ sound/soc/intel/sst/sst_pci.c | 209 +++ sound/soc/intel/sst/sst_pvt.c | 449 +++++ sound/soc/intel/sst/sst_stream.c | 437 +++++ sound/soc/jz4740/qi_lb60.c | 11 +- sound/soc/mxs/mxs-saif.c | 2 +- sound/soc/mxs/mxs-sgtl5000.c | 7 - sound/soc/nuc900/nuc900-ac97.c | 2 +- sound/soc/omap/Kconfig | 8 +- sound/soc/omap/mcbsp.c | 3 +- sound/soc/pxa/mioa701_wm9713.c | 7 +- sound/soc/pxa/pxa-ssp.c | 16 +- sound/soc/pxa/pxa2xx-ac97.c | 6 +- sound/soc/pxa/spitz.c | 52 +- sound/soc/rockchip/Kconfig | 9 +- sound/soc/samsung/Kconfig | 8 +- sound/soc/samsung/Makefile | 2 + sound/soc/samsung/ac97.c | 4 +- sound/soc/samsung/arndale_rt5631.c | 150 ++ sound/soc/samsung/i2s-regs.h | 10 +- sound/soc/samsung/i2s.c | 244 ++- sound/soc/samsung/odroidx2_max98090.c | 4 +- sound/soc/sh/fsi.c | 9 +- sound/soc/sh/hac.c | 2 +- sound/soc/sh/rcar/adg.c | 2 +- sound/soc/sh/rcar/core.c | 236 ++- sound/soc/sh/rcar/dvc.c | 215 +-- sound/soc/sh/rcar/gen.c | 30 +- sound/soc/sh/rcar/rsnd.h | 92 +- sound/soc/sh/rcar/src.c | 101 +- sound/soc/sh/rcar/ssi.c | 233 ++- sound/soc/soc-ac97.c | 256 +++ sound/soc/soc-cache.c | 149 -- sound/soc/soc-compress.c | 11 +- sound/soc/soc-core.c | 1768 +++----------------- sound/soc/soc-dapm.c | 755 +++++---- sound/soc/soc-jack.c | 11 +- sound/soc/soc-ops.c | 952 +++++++++++ sound/soc/soc-pcm.c | 23 +- sound/soc/tegra/tegra20_ac97.c | 2 +- sound/soc/tegra/tegra_rt5640.c | 6 +- sound/soc/txx9/txx9aclc-ac97.c | 2 +- sound/soc/txx9/txx9aclc.c | 2 +- sound/soc/ux500/mop500.c | 8 +- 244 files changed, 17569 insertions(+), 5861 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/arndale.txt create mode 100644 Documentation/devicetree/bindings/sound/rt5631.txt create mode 100644 Documentation/devicetree/bindings/sound/ts3a227e.txt create mode 100644 Documentation/devicetree/bindings/sound/wm8960.txt create mode 100644 drivers/base/regmap/regmap-ac97.c delete mode 100644 sound/soc/atmel/snd-soc-afeb9260.c delete mode 100644 sound/soc/codecs/ad1980.h create mode 100644 sound/soc/codecs/cs4271-i2c.c create mode 100644 sound/soc/codecs/cs4271-spi.c create mode 100644 sound/soc/codecs/cs4271.h create mode 100644 sound/soc/codecs/rt5677-spi.c create mode 100644 sound/soc/codecs/rt5677-spi.h create mode 100644 sound/soc/codecs/tfa9879.c create mode 100644 sound/soc/codecs/tfa9879.h create mode 100644 sound/soc/codecs/ts3a227e.c create mode 100644 sound/soc/codecs/ts3a227e.h create mode 100644 sound/soc/intel/bytcr_dpcm_rt5640.c create mode 100644 sound/soc/intel/cht_bsw_rt5672.c create mode 100644 sound/soc/intel/sst/Makefile create mode 100644 sound/soc/intel/sst/sst.c create mode 100644 sound/soc/intel/sst/sst.h create mode 100644 sound/soc/intel/sst/sst_acpi.c create mode 100644 sound/soc/intel/sst/sst_drv_interface.c create mode 100644 sound/soc/intel/sst/sst_ipc.c create mode 100644 sound/soc/intel/sst/sst_loader.c create mode 100644 sound/soc/intel/sst/sst_pci.c create mode 100644 sound/soc/intel/sst/sst_pvt.c create mode 100644 sound/soc/intel/sst/sst_stream.c create mode 100644 sound/soc/samsung/arndale_rt5631.c create mode 100644 sound/soc/soc-ac97.c create mode 100644 sound/soc/soc-ops.c

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[alsa-devel] [PATCH] ASoC: atmel_ssc_dai/trivial: typo fix
by Nicolas Ferre 08 Dec '14

08 Dec '14

From: Matthieu Crapet <mcrapet(a)gmail.com> Signed-off-by: Matthieu Crapet <mcrapet(a)gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre(a)atmel.com> --- sound/soc/atmel/atmel_ssc_dai.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c index f403f399808a..775a2badd6a4 100644 --- a/sound/soc/atmel/atmel_ssc_dai.c +++ b/sound/soc/atmel/atmel_ssc_dai.c @@ -267,7 +267,7 @@ static void atmel_ssc_shutdown(struct snd_pcm_substream *substream, if (!ssc_p->dir_mask) { if (ssc_p->initialized) { /* Shutdown the SSC clock. */ - pr_debug("atmel_ssc_dau: Stopping clock\n"); + pr_debug("atmel_ssc_dai: Stopping clock\n"); clk_disable(ssc_p->ssc->clk); free_irq(ssc_p->ssc->irq, ssc_p); -- 2.1.3

2 1

[alsa-devel] [PATCH v3] ASoC: wm8960: Let wm8960 codec driver manage its own MCLK
by Zidan Wang 08 Dec '14

08 Dec '14

When we want to use wm8960 codec, we should enable its MCLK in machine driver. It's reasonable for wm8960 codec driver to manage its own MCLK to save power. If platform data is not supplied, we will get MCLK from device tree and check the return code to handle probe deferral. Enable runtime power management, and auto enable/disable MCLK in pm_runtime resume and suspend. When wm8960 codec is being used, it will triger resume() to enable MCLK. When codec is not being used, it will triger suspend() to disable MCLK. Signed-off-by: Zidan Wang <b50113(a)freescale.com> --- include/sound/wm8960.h | 1 + sound/soc/codecs/wm8960.c | 56 ++++++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 54 insertions(+), 3 deletions(-) diff --git a/include/sound/wm8960.h b/include/sound/wm8960.h index e8ce8ee..d7e84ed 100644 --- a/include/sound/wm8960.h +++ b/include/sound/wm8960.h @@ -16,6 +16,7 @@ #define WM8960_DRES_MAX 3 struct wm8960_data { + struct clk *mclk; bool capless; /* Headphone outputs configured in capless mode */ bool shared_lrclk; /* DAC and ADC LRCLKs are wired together */ diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index 031a1ae..ea5f0b7 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -15,6 +15,8 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/pm.h> +#include <linux/clk.h> +#include <linux/pm_runtime.h> #include <linux/i2c.h> #include <linux/slab.h> #include <sound/core.h> @@ -978,7 +980,7 @@ static const struct regmap_config wm8960_regmap = { .volatile_reg = wm8960_volatile, }; -static void wm8960_set_pdata_from_of(struct i2c_client *i2c, +static int wm8960_set_pdata_from_of(struct i2c_client *i2c, struct wm8960_data *pdata) { const struct device_node *np = i2c->dev.of_node; @@ -988,6 +990,15 @@ static void wm8960_set_pdata_from_of(struct i2c_client *i2c, if (of_property_read_bool(np, "wlf,shared-lrclk")) pdata->shared_lrclk = true; + + pdata->mclk = devm_clk_get(&i2c->dev, NULL); + + if (IS_ERR(pdata->mclk)) { + if (PTR_ERR(pdata->mclk) == -EPROBE_DEFER) + return -EPROBE_DEFER; + } + + return 0; } static int wm8960_i2c_probe(struct i2c_client *i2c, @@ -1008,8 +1019,11 @@ static int wm8960_i2c_probe(struct i2c_client *i2c, if (pdata) memcpy(&wm8960->pdata, pdata, sizeof(struct wm8960_data)); - else if (i2c->dev.of_node) - wm8960_set_pdata_from_of(i2c, &wm8960->pdata); + else if (i2c->dev.of_node) { + ret = wm8960_set_pdata_from_of(i2c, &wm8960->pdata); + if (ret != 0) + return ret; + } ret = wm8960_reset(wm8960->regmap); if (ret != 0) { @@ -1041,6 +1055,9 @@ static int wm8960_i2c_probe(struct i2c_client *i2c, i2c_set_clientdata(i2c, wm8960); + pm_runtime_enable(&i2c->dev); + pm_request_idle(&i2c->dev); + ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm8960, &wm8960_dai, 1); @@ -1053,6 +1070,38 @@ static int wm8960_i2c_remove(struct i2c_client *client) return 0; } +#ifdef CONFIG_PM_RUNTIME +static int wm8960_runtime_resume(struct device *dev) +{ + struct wm8960_priv *wm8960 = dev_get_drvdata(dev); + int ret; + + if (!IS_ERR(wm8960->pdata.mclk)) { + ret = clk_prepare_enable(wm8960->pdata.mclk); + if (ret) { + dev_err(dev, "Failed to enable MCLK: %d\n", ret); + return ret; + } + } + + return 0; +} + +static int wm8960_runtime_suspend(struct device *dev) +{ + struct wm8960_priv *wm8960 = dev_get_drvdata(dev); + + if (!IS_ERR(wm8960->pdata.mclk)) + clk_disable_unprepare(wm8960->pdata.mclk); + + return 0; +} +#endif + +static const struct dev_pm_ops wm8960_pm = { + SET_RUNTIME_PM_OPS(wm8960_runtime_suspend, wm8960_runtime_resume, NULL) +}; + static const struct i2c_device_id wm8960_i2c_id[] = { { "wm8960", 0 }, { } @@ -1070,6 +1119,7 @@ static struct i2c_driver wm8960_i2c_driver = { .name = "wm8960", .owner = THIS_MODULE, .of_match_table = wm8960_of_match, + .pm = &wm8960_pm, }, .probe = wm8960_i2c_probe, .remove = wm8960_i2c_remove, -- 1.9.1

3 7

[alsa-devel] [PATCH] ASoC: wm5102: Initialize dac_comp_lock mutex
by Mark Brown 08 Dec '14

08 Dec '14

Commit d74bcaaeb6682 (ASoC: wm5102: Move ultrasonic response settings lock to the driver level) created a driver local mutex for protecting the ultrasonic response settings but neglected to initialize that mutex, causing loud complaints from lockep and potential runtime failures. Fix this by initializing the mutex. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- sound/soc/codecs/wm5102.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index 8c99b7cf47e0..f439ae052128 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -1900,6 +1900,8 @@ static int wm5102_probe(struct platform_device *pdev) return -ENOMEM; platform_set_drvdata(pdev, wm5102); + mutex_init(&arizona->dac_comp_lock); + wm5102->core.arizona = arizona; wm5102->core.num_inputs = 6; -- 2.1.3

2 1

[alsa-devel] [PATCH 00/15 v4] ALSA: Enhancement for existed FireWire drivers
by Takashi Sakamoto 08 Dec '14

08 Dec '14

This patchset is the rest of patches to enable ALSA Dice driver to handle more models and to improve OXFW driver. This patchset is for linux-next branch. == Updates from my previous post: [alsa-devel] [PATCH 00/30 v3] ALSA: Enhancement for existed FireWire drivers http://mailman.alsa-project.org/pipermail/alsa-devel/2014-November/084791.h… - move mutex operations to a condition in pcm.hw_params (dice/oxfw) - fix naming regression (oxfw) == Supplemental patch for userspace library This patchset adds Hwdep functionality for OXFW driver, thus userspace library needs a patch for entries of snd_hwdep_iface_t. Please apply below patch. [alsa-devel] [PATCH alsa-lib] hwdep: add OXFW driver support http://mailman.alsa-project.org/pipermail/alsa-devel/2014-November/084824.h… Takashi Sakamoto (15): ALSA: dice: Change the way to start stream ALSA: dice: Add support for duplex streams with synchronization ALSA: dice: Support for non SYT-Match sampling clock source mode ALSA: dice: Add support for capturing PCM samples ALSA: dice: Add support for MIDI capture/playback ALSA: oxfw: Change the way to name card ALSA: oxfw: Add support for AV/C stream format command to get/set supported stream formation ALSA: oxfw: Change the way to make PCM rules/constraints ALSA: oxfw: Add proc interface for debugging purpose ALSA: oxfw: Change the way to start stream ALSA: oxfw: Add support for Behringer/Mackie devices ALSA: oxfw: Add support AMDTP in-stream ALSA: oxfw: add support for capturing PCM samples ALSA: oxfw: Add support for capture/playback MIDI messages ALSA: oxfw: Add hwdep interface include/uapi/sound/asound.h | 3 +- include/uapi/sound/firewire.h | 3 +- sound/firewire/Kconfig | 10 +- sound/firewire/dice/Makefile | 4 +- sound/firewire/dice/dice-midi.c | 194 ++++++++++ sound/firewire/dice/dice-pcm.c | 252 +++++++++---- sound/firewire/dice/dice-stream.c | 332 ++++++++++++---- sound/firewire/dice/dice-transaction.c | 5 - sound/firewire/dice/dice.c | 37 +- sound/firewire/dice/dice.h | 33 +- sound/firewire/oxfw/Makefile | 3 +- sound/firewire/oxfw/oxfw-command.c | 153 ++++++++ sound/firewire/oxfw/oxfw-hwdep.c | 190 ++++++++++ sound/firewire/oxfw/oxfw-midi.c | 207 ++++++++++ sound/firewire/oxfw/oxfw-pcm.c | 425 +++++++++++++++------ sound/firewire/oxfw/oxfw-proc.c | 113 ++++++ sound/firewire/oxfw/oxfw-stream.c | 667 +++++++++++++++++++++++++++++++-- sound/firewire/oxfw/oxfw.c | 181 +++++++-- sound/firewire/oxfw/oxfw.h | 104 ++++- 19 files changed, 2539 insertions(+), 377 deletions(-) create mode 100644 sound/firewire/dice/dice-midi.c create mode 100644 sound/firewire/oxfw/oxfw-command.c create mode 100644 sound/firewire/oxfw/oxfw-hwdep.c create mode 100644 sound/firewire/oxfw/oxfw-midi.c create mode 100644 sound/firewire/oxfw/oxfw-proc.c -- 2.1.0

2 19

[alsa-devel] [PATCH] sound: pci: asihpi: hpifunc.c: Remove some unused functions
by Rickard Strandqvist 07 Dec '14

07 Dec '14

Removes some functions that are not used anywhere: hpi_subsys_get_version_ex() hpi_instream_wait_start() This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist(a)spectrumdigital.se> --- sound/pci/asihpi/hpi.h | 4 ---- sound/pci/asihpi/hpifunc.c | 27 --------------------------- 2 files changed, 31 deletions(-) diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index 2088724..8338b6e 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -1164,8 +1164,6 @@ u16 hpi_stream_estimate_buffer_size(struct hpi_format *pF, /* SubSystem */ /*************/ -u16 hpi_subsys_get_version_ex(u32 *pversion_ex); - u16 hpi_subsys_get_num_adapters(int *pn_num_adapters); u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index, @@ -1289,8 +1287,6 @@ u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_read_buf, u32 bytes_to_read); u16 hpi_instream_start(u32 h_instream); -u16 hpi_instream_wait_start(u32 h_instream); - u16 hpi_instream_stop(u32 h_instream); u16 hpi_instream_reset(u32 h_instream); diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index 510e56c..8fd02dd 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -93,18 +93,6 @@ static inline void hpi_send_recvV1(struct hpi_message_header *m, hpi_send_recv((struct hpi_message *)m, (struct hpi_response *)r); } -u16 hpi_subsys_get_version_ex(u32 *pversion_ex) -{ - struct hpi_message hm; - struct hpi_response hr; - - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_GET_VERSION); - hpi_send_recv(&hm, &hr); - *pversion_ex = hr.u.s.data; - return hr.error; -} - u16 hpi_subsys_get_num_adapters(int *pn_num_adapters) { struct hpi_message hm; @@ -950,21 +938,6 @@ u16 hpi_instream_start(u32 h_instream) return hr.error; } -u16 hpi_instream_wait_start(u32 h_instream) -{ - struct hpi_message hm; - struct hpi_response hr; - - hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, - HPI_ISTREAM_WAIT_START); - if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) - return HPI_ERROR_INVALID_HANDLE; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - u16 hpi_instream_stop(u32 h_instream) { struct hpi_message hm; -- 1.7.10.4

1 0

[alsa-devel] [PATCH] ASoC: fix platform_no_drv_owner.cocci warnings
by kbuild test robot 06 Dec '14

06 Dec '14

sound/soc/xtensa/xtfpga-i2s.c:666:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: Fengguang Wu <fengguang.wu(a)intel.com> --- xtfpga-i2s.c | 1 - 1 file changed, 1 deletion(-) --- a/sound/soc/xtensa/xtfpga-i2s.c +++ b/sound/soc/xtensa/xtfpga-i2s.c @@ -663,7 +663,6 @@ static struct platform_driver xtfpga_i2s .remove = xtfpga_i2s_remove, .driver = { .name = "xtfpga-i2s", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(xtfpga_i2s_of_match), .pm = &xtfpga_i2s_pm_ops, },

1 0