Merge tag 'sound-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

ce38207f · Linus Torvalds <[email protected]> · 2016-12-14 11:14:28 -08:00

Pull sound updates from Takashi Iwai:
 "No dramatic changes are found in this development cycle, but as usual,
  many commits are applied in a wide range of drivers.

  Most of big changes are in ASoC, where a few bits of framework work
  and quite a lot of cleanups and improvements to existing code have
  been done. The rest are usual stuff, a few HD-audio and USB-audio
  quirks and fixes, as well as the drop of kthread usages in the whole
  subsystem.

  Below are some highlights:

  ASoC:
   - support for stereo DAPM controls
   - some initial work on the of-graph sound card
   - regmap conversions of the remaining AC'97 drivers
   - a new version of the topology ABI; this should be backward
     compatible
   - updates / cleanups of rsnd, sunxi, sti, nau8825, samsung, arizona,
     Intel skylake, atom-sst
   - new drivers for Cirrus Logic CS42L42, Qualcomm MSM8916-WCD, and
     Realtek RT5665

  USB-audio:
   - yet another race fix at disconnection
   - tolerated packet size calculation for some Android devices
   - quirks for Axe-Fx II, QuickCam, TEAC 501/503

  HD-audio:
   - improvement of Dell pin fixup mapping
   - quirks for HP Z1 Gen3, Alienware 15 R2 2016 and ALC622 headset mic

  Misc:
   - replace all kthread usages with simple works"

* tag 'sound-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (296 commits)
  ALSA: hiface: Fix M2Tech hiFace driver sampling rate change
  ALSA: usb-audio: Eliminate noise at the start of DSD playback.
  ALSA: usb-audio: Add native DSD support for TEAC 501/503 DAC
  ASoC: wm_adsp: wm_adsp_buf_alloc should use kfree in error path
  ASoC: topology: avoid uninitialized kcontrol_type
  ALSA: usb-audio: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks
  ALSA: usb-audio: add implicit fb quirk for Axe-Fx II
  ASoC: zte: spdif: correct ZX_SPDIF_CLK_RAT define
  ASoC: zte: spdif and i2s drivers are not zx296702 specific
  ASoC: rsnd: setup BRGCKR/BRRA/BRRB when starting
  ASoC: rsnd: enable/disable ADG when suspend/resume timing
  ASoC: rsnd: tidyup ssi->usrcnt counter check in hw_params
  ALSA: cs46xx: add a new line
  ASoC: Intel: update bxt_da7219_max98357a to support quad ch dmic capture
  ASoC: nau8825: disable sinc filter for high THD of ADC
  ALSA: usb-audio: more tolerant packetsize
  ALSA: usb-audio: avoid setting of sample rate multiple times on bus
  ASoC: cs35l34: Simplify the logic to set CS35L34_MCLK_CTL setting
  ALSA: hda - Gate the mic jack on HP Z1 Gen3 AiO
  ALSA: hda: when comparing pin configurations, ignore assoc in addition to seq
  ...

Commit: ce38207f161513ee3d2bd3860489f07ebe65bc78
Parents: a9042def · 995c6a7f

Merge commit. Changes below are compared with the first parent: a9042def.

Changes

269 files changed · +22270 −4562

File	Status	Add	Del	Content
Documentation/ABI/testing/sysfs-platform-sst-atom	added	+17	−0	View file
Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt	added	+88	−0	View file
Documentation/devicetree/bindings/sound/cs35l34.txt	added	+64	−0	View file
Documentation/devicetree/bindings/sound/cs42l42.txt	added	+110	−0	View file
Documentation/devicetree/bindings/sound/davinci-mcbsp.txt	modified	+1	−1	View file
Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt	modified	+2	−3	View file
Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt	added	+85	−0	View file
Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt	added	+20	−0	View file
Documentation/devicetree/bindings/sound/rt5514.txt	modified	+3	−0	View file
Documentation/devicetree/bindings/sound/rt5663.txt	modified	+3	−3	View file
Documentation/devicetree/bindings/sound/rt5665.txt	added	+68	−0	View file
Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt	added	+38	−0	View file
Documentation/devicetree/bindings/sound/sun4i-codec.txt	modified	+63	−2	View file
Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt	added	+16	−0	View file
Documentation/devicetree/bindings/sound/tlv320aic31xx.txt	modified	+1	−0	View file
Documentation/devicetree/bindings/sound/wm8580.txt	modified	+2	−2	View file
MAINTAINERS	modified	+7	−0	View file
drivers/extcon/extcon-arizona.c	modified	+5	−3	View file
drivers/input/misc/arizona-haptics.c	modified	+9	−4	View file
drivers/regulator/rk808-regulator.c	modified	+4	−5	View file
include/dt-bindings/sound/cs42l42.h	added	+73	−0	View file
include/sound/compress_driver.h	modified	+1	−0	View file
include/sound/core.h	modified	+10	−10	View file
include/sound/cs35l34.h	added	+35	−0	View file
include/sound/dmaengine_pcm.h	modified	+0	−6	View file
include/sound/emu10k1.h	modified	+2	−1	View file
include/sound/rt5514.h	added	+20	−0	View file
include/sound/rt5665.h	added	+47	−0	View file
include/sound/simple_card_utils.h	modified	+4	−4	View file
include/sound/soc-dai.h	modified	+35	−8	View file
include/sound/soc-dapm.h	modified	+14	−0	View file
include/sound/soc-topology.h	modified	+1	−1	View file
include/sound/soc.h	modified	+65	−22	View file
include/uapi/sound/asoc.h	modified	+79	−11	View file
include/uapi/sound/snd_sst_tokens.h	modified	+7	−1	View file
sound/core/oss/pcm_oss.c	modified	+1	−1	View file
sound/core/rawmidi.c	modified	+2	−2	View file
sound/drivers/opl3/opl3_lib.c	modified	+1	−1	View file
sound/firewire/bebob/bebob.c	modified	+2	−2	View file
sound/pci/ac97/ac97_codec.c	modified	+1	−1	View file
sound/pci/als4000.c	modified	+1	−1	View file
sound/pci/au88x0/au88x0_game.c	modified	+1	−1	View file
sound/pci/azt3328.c	modified	+1	−1	View file
sound/pci/cmipci.c	modified	+1	−1	View file
sound/pci/cs4281.c	modified	+1	−1	View file
sound/pci/cs46xx/cs46xx_lib.c	modified	+1	−1	View file
sound/pci/cs46xx/dsp_spos.c	modified	+2	−1	View file
sound/pci/echoaudio/layla24_dsp.c	modified	+1	−1	View file
sound/pci/emu10k1/emu10k1.c	modified	+10	−1	View file
sound/pci/emu10k1/emu10k1_main.c	modified	+93	−135	View file
sound/pci/ens1370.c	modified	+1	−1	View file
sound/pci/es1938.c	modified	+1	−1	View file
sound/pci/es1968.c	modified	+1	−1	View file
sound/pci/hda/hda_auto_parser.c	modified	+3	−1	View file
sound/pci/hda/patch_ca0132.c	modified	+1	−0	View file
sound/pci/hda/patch_conexant.c	modified	+17	−0	View file
sound/pci/hda/patch_realtek.c	modified	+45	−1	View file
sound/pci/riptide/riptide.c	modified	+1	−1	View file
sound/pci/sonicvibes.c	modified	+1	−1	View file
sound/pci/trident/trident_main.c	modified	+1	−1	View file
sound/pci/via82xx.c	modified	+1	−1	View file
sound/pci/ymfpci/ymfpci.h	modified	+1	−1	View file
sound/soc/atmel/Kconfig	modified	+10	−0	View file
sound/soc/atmel/Makefile	modified	+2	−0	View file
sound/soc/atmel/atmel_ssc_dai.c	modified	+76	−7	View file
sound/soc/atmel/atmel_ssc_dai.h	modified	+1	−0	View file
sound/soc/atmel/atmel_wm8904.c	modified	+1	−1	View file
sound/soc/atmel/tse850-pcm5142.c	added	+472	−0	View file
sound/soc/bcm/Kconfig	modified	+1	−0	View file
sound/soc/codecs/Kconfig	modified	+29	−2	View file
sound/soc/codecs/Makefile	modified	+10	−1	View file
sound/soc/codecs/ab8500-codec.c	modified	+0	−2	View file
sound/soc/codecs/adau17x1.c	modified	+1	−1	View file
sound/soc/codecs/ak4641.c	modified	+21	−1	View file
sound/soc/codecs/ak4641.h	deleted	+0	−47	View before deletion
sound/soc/codecs/arizona.c	modified	+113	−40	View file
sound/soc/codecs/arizona.h	modified	+62	−47	View file
sound/soc/codecs/cs35l34.c	added	+1251	−0	View file
sound/soc/codecs/cs35l34.h	added	+269	−0	View file
sound/soc/codecs/cs42l42.c	added	+1986	−0	View file
sound/soc/codecs/cs42l42.h	added	+776	−0	View file
sound/soc/codecs/cs42l56.c	modified	+8	−10	View file
sound/soc/codecs/cs42l73.c	modified	+0	−4	View file
sound/soc/codecs/cs42xx8.c	modified	+0	−10	View file
sound/soc/codecs/cs47l24.c	modified	+35	−20	View file
sound/soc/codecs/da7219-aad.c	modified	+14	−4	View file
sound/soc/codecs/da7219.c	modified	+121	−18	View file
sound/soc/codecs/da7219.h	modified	+5	−0	View file
sound/soc/codecs/es8328.h	modified	+0	−37	View file
sound/soc/codecs/msm8916-wcd-analog.c	added	+890	−0	View file
sound/soc/codecs/msm8916-wcd-digital.c	added	+923	−0	View file
sound/soc/codecs/nau8825.c	modified	+125	−17	View file
sound/soc/codecs/nau8825.h	modified	+16	−0	View file
sound/soc/codecs/rl6231.c	modified	+1	−0	View file
sound/soc/codecs/rl6347a.c	modified	+1	−1	View file
sound/soc/codecs/rt298.c	modified	+22	−2	View file
sound/soc/codecs/rt5514-spi.c	modified	+0	−1	View file
sound/soc/codecs/rt5514.c	modified	+17	−0	View file
sound/soc/codecs/rt5514.h	modified	+2	−0	View file
sound/soc/codecs/rt5616.c	modified	+1	−2	View file
sound/soc/codecs/rt5640.c	modified	+5	−0	View file
sound/soc/codecs/rt5640.h	modified	+6	−0	View file
sound/soc/codecs/rt5660.c	modified	+4	−0	View file
sound/soc/codecs/rt5660.h	modified	+3	−0	View file
sound/soc/codecs/rt5663.c	modified	+572	−565	View file
sound/soc/codecs/rt5663.h	modified	+582	−580	View file
sound/soc/codecs/rt5665.c	added	+4874	−0	View file
sound/soc/codecs/rt5665.h	added	+1990	−0	View file
sound/soc/codecs/rt5670.c	modified	+13	−3	View file
sound/soc/codecs/rt5670.h	modified	+1	−0	View file
sound/soc/codecs/rt5677-spi.c	modified	+0	−1	View file
sound/soc/codecs/stac9766.c	modified	+72	−90	View file
sound/soc/codecs/stac9766.h	deleted	+0	−17	View before deletion
sound/soc/codecs/sti-sas.c	modified	+20	−159	View file
sound/soc/codecs/tlv320aic31xx.c	modified	+3	−0	View file
sound/soc/codecs/tlv320aic31xx.h	modified	+1	−0	View file
sound/soc/codecs/tlv320aic3x.c	modified	+1	−1	View file
sound/soc/codecs/uda1380.c	modified	+21	−56	View file
sound/soc/codecs/uda1380.h	modified	+0	−4	View file
sound/soc/codecs/wm2200.c	modified	+2	−2	View file
sound/soc/codecs/wm5102.c	modified	+39	−20	View file
sound/soc/codecs/wm5110.c	modified	+38	−23	View file
sound/soc/codecs/wm8523.c	modified	+1	−23	View file
sound/soc/codecs/wm8580.c	modified	+90	−33	View file
sound/soc/codecs/wm8753.h	modified	+0	−3	View file
sound/soc/codecs/wm8978.h	modified	+1	−1	View file
sound/soc/codecs/wm8997.c	modified	+31	−8	View file
sound/soc/codecs/wm8998.c	modified	+30	−8	View file
sound/soc/codecs/wm9081.c	modified	+0	−2	View file
sound/soc/codecs/wm9705.c	modified	+63	−75	View file
sound/soc/codecs/wm9705.h	deleted	+0	−11	View before deletion
sound/soc/codecs/wm9712.c	modified	+86	−91	View file
sound/soc/codecs/wm9712.h	deleted	+0	−11	View before deletion
sound/soc/codecs/wm9713.c	modified	+1	−1	View file
sound/soc/codecs/wm9713.h	modified	+0	−4	View file
sound/soc/codecs/wm_adsp.c	modified	+273	−81	View file
sound/soc/codecs/wm_adsp.h	modified	+13	−14	View file
sound/soc/codecs/wmfw.h	modified	+4	−0	View file
sound/soc/fsl/Kconfig	modified	+1	−0	View file
sound/soc/fsl/efika-audio-fabric.c	modified	+0	−1	View file
sound/soc/fsl/fsl-asoc-card.c	modified	+1	−1	View file
sound/soc/fsl/imx-wm8962.c	modified	+1	−1	View file
sound/soc/generic/simple-card-utils.c	modified	+1	−4	View file
sound/soc/generic/simple-card.c	modified	+1	−1	View file
sound/soc/generic/simple-scu-card.c	modified	+51	−64	View file
sound/soc/intel/atom/sst-atom-controls.c	modified	+1	−1	View file
sound/soc/intel/atom/sst-mfld-platform-pcm.c	modified	+6	−0	View file
sound/soc/intel/atom/sst/sst.c	modified	+39	−0	View file
sound/soc/intel/atom/sst/sst.h	modified	+1	−0	View file
sound/soc/intel/atom/sst/sst_acpi.c	modified	+2	−0	View file
sound/soc/intel/atom/sst/sst_ipc.c	modified	+11	−0	View file
sound/soc/intel/atom/sst/sst_stream.c	modified	+2	−2	View file
sound/soc/intel/baytrail/sst-baytrail-ipc.c	modified	+1	−2	View file
sound/soc/intel/boards/bdw-rt5677.c	modified	+1	−1	View file
sound/soc/intel/boards/broadwell.c	modified	+11	−7	View file
sound/soc/intel/boards/bxt_da7219_max98357a.c	modified	+20	−6	View file
sound/soc/intel/boards/bxt_rt298.c	modified	+2	−2	View file
sound/soc/intel/boards/bytcr_rt5640.c	modified	+61	−7	View file
sound/soc/intel/boards/bytcr_rt5651.c	modified	+2	−2	View file
sound/soc/intel/boards/cht_bsw_max98090_ti.c	modified	+2	−2	View file
sound/soc/intel/boards/cht_bsw_rt5645.c	modified	+5	−5	View file
sound/soc/intel/boards/cht_bsw_rt5672.c	modified	+38	−8	View file
sound/soc/intel/boards/haswell.c	modified	+1	−1	View file
sound/soc/intel/boards/mfld_machine.c	modified	+2	−2	View file
sound/soc/intel/boards/skl_nau88l25_max98357a.c	modified	+3	−3	View file
sound/soc/intel/boards/skl_nau88l25_ssm4567.c	modified	+3	−3	View file
sound/soc/intel/boards/skl_rt286.c	modified	+2	−2	View file
sound/soc/intel/common/sst-acpi.h	modified	+16	−1	View file
sound/soc/intel/common/sst-ipc.c	modified	+46	−39	View file
sound/soc/intel/common/sst-ipc.h	modified	+5	−3	View file
sound/soc/intel/common/sst-match-acpi.c	modified	+57	−0	View file
sound/soc/intel/haswell/sst-haswell-ipc.c	modified	+1	−2	View file
sound/soc/intel/skylake/bxt-sst.c	modified	+145	−0	View file
sound/soc/intel/skylake/skl-messages.c	modified	+32	−7	View file
sound/soc/intel/skylake/skl-pcm.c	modified	+26	−2	View file
sound/soc/intel/skylake/skl-sst-cldma.c	modified	+0	−1	View file
sound/soc/intel/skylake/skl-sst-dsp.h	modified	+12	−0	View file
sound/soc/intel/skylake/skl-sst-ipc.c	modified	+68	−3	View file
sound/soc/intel/skylake/skl-sst-ipc.h	modified	+35	−2	View file
sound/soc/intel/skylake/skl-sst-utils.c	modified	+1	−1	View file
sound/soc/intel/skylake/skl-topology.c	modified	+47	−0	View file
sound/soc/intel/skylake/skl-topology.h	modified	+11	−17	View file
sound/soc/intel/skylake/skl.c	modified	+57	−2	View file
sound/soc/intel/skylake/skl.h	modified	+6	−0	View file
sound/soc/kirkwood/armada-370-db.c	modified	+1	−1	View file
sound/soc/mxs/mxs-saif.c	modified	+9	−4	View file
sound/soc/mxs/mxs-sgtl5000.c	modified	+1	−1	View file
sound/soc/pxa/corgi.c	modified	+3	−3	View file
sound/soc/pxa/e740_wm9705.c	modified	+0	−1	View file
sound/soc/pxa/e750_wm9705.c	modified	+0	−1	View file
sound/soc/pxa/e800_wm9712.c	modified	+0	−1	View file
sound/soc/pxa/em-x270.c	modified	+0	−1	View file
sound/soc/pxa/hx4700.c	modified	+0	−2	View file
sound/soc/pxa/magician.c	modified	+1	−1	View file
sound/soc/pxa/mioa701_wm9713.c	modified	+1	−1	View file
sound/soc/pxa/palm27x.c	modified	+0	−1	View file
sound/soc/pxa/poodle.c	modified	+2	−2	View file
sound/soc/pxa/pxa-ssp.h	modified	+0	−6	View file
sound/soc/pxa/pxa2xx-i2s.h	modified	+0	−3	View file
sound/soc/pxa/spitz.c	modified	+3	−3	View file
sound/soc/pxa/tosa.c	modified	+3	−4	View file
sound/soc/qcom/apq8016_sbc.c	modified	+3	−8	View file
sound/soc/qcom/lpass-platform.c	modified	+12	−37	View file
sound/soc/qcom/storm.c	modified	+1	−1	View file
sound/soc/rockchip/rk3399_gru_sound.c	modified	+4	−4	View file
sound/soc/rockchip/rockchip_max98090.c	modified	+1	−1	View file
sound/soc/rockchip/rockchip_rt5645.c	modified	+1	−1	View file
sound/soc/samsung/Kconfig	modified	+14	−44	View file
sound/soc/samsung/Makefile	modified	+2	−7	View file
sound/soc/samsung/ac97.c	deleted	+0	−437	View before deletion
sound/soc/samsung/dmaengine.c	modified	+2	−6	View file
sound/soc/samsung/i2s.c	modified	+3	−5	View file
sound/soc/samsung/ln2440sbc_alc650.c	deleted	+0	−72	View before deletion
sound/soc/samsung/pcm.c	modified	+16	−44	View file
sound/soc/samsung/regs-ac97.h	deleted	+0	−66	View before deletion
sound/soc/samsung/s3c2412-i2s.c	modified	+0	−2	View file
sound/soc/samsung/s3c24xx-i2s.c	modified	+6	−45	View file
sound/soc/samsung/s3c24xx_uda134x.c	modified	+43	−36	View file
sound/soc/samsung/smdk2443_wm9710.c	deleted	+0	−68	View before deletion
sound/soc/samsung/smdk_wm8580.c	modified	+3	−27	View file
sound/soc/samsung/smdk_wm8580pcm.c	deleted	+0	−175	View before deletion
sound/soc/samsung/smdk_wm9713.c	deleted	+0	−108	View before deletion
sound/soc/samsung/tm2_wm5110.c	added	+552	−0	View file
sound/soc/sh/Kconfig	modified	+2	−1	View file
sound/soc/sh/rcar/adg.c	modified	+37	−24	View file
sound/soc/sh/rcar/core.c	modified	+128	−47	View file
sound/soc/sh/rcar/dma.c	modified	+195	−100	View file
sound/soc/sh/rcar/dvc.c	modified	+0	−2	View file
sound/soc/sh/rcar/gen.c	modified	+10	−2	View file
sound/soc/sh/rcar/rsnd.h	modified	+100	−56	View file
sound/soc/sh/rcar/src.c	modified	+8	−5	View file
sound/soc/sh/rcar/ssi.c	modified	+16	−12	View file
sound/soc/sh/rcar/ssiu.c	modified	+20	−0	View file
sound/soc/soc-compress.c	modified	+96	−2	View file
sound/soc/soc-core.c	modified	+130	−51	View file
sound/soc/soc-dapm.c	modified	+123	−31	View file
sound/soc/soc-generic-dmaengine-pcm.c	modified	+1	−12	View file
sound/soc/soc-pcm.c	modified	+1	−1	View file
sound/soc/soc-topology.c	modified	+611	−140	View file
sound/soc/soc-utils.c	modified	+199	−0	View file
sound/soc/sti/sti_uniperif.c	modified	+35	−8	View file
sound/soc/sti/uniperif.h	modified	+2	−0	View file
sound/soc/sti/uniperif_player.c	modified	+35	−56	View file
sound/soc/sti/uniperif_reader.c	modified	+13	−28	View file
sound/soc/sunxi/Kconfig	modified	+8	−0	View file
sound/soc/sunxi/Makefile	modified	+1	−0	View file
sound/soc/sunxi/sun4i-codec.c	modified	+791	−76	View file
sound/soc/sunxi/sun4i-i2s.c	modified	+87	−18	View file
sound/soc/sunxi/sun8i-codec-analog.c	added	+665	−0	View file
sound/soc/tegra/tegra_alc5632.c	modified	+1	−1	View file
sound/soc/tegra/tegra_max98090.c	modified	+1	−1	View file
sound/soc/tegra/tegra_rt5640.c	modified	+1	−1	View file
sound/soc/tegra/tegra_rt5677.c	modified	+1	−1	View file
sound/soc/tegra/tegra_sgtl5000.c	modified	+1	−1	View file
sound/soc/tegra/tegra_wm8753.c	modified	+1	−1	View file
sound/soc/tegra/tegra_wm8903.c	modified	+1	−1	View file
sound/soc/tegra/trimslice.c	modified	+1	−1	View file
sound/soc/zte/Kconfig	modified	+8	−8	View file
sound/soc/zte/Makefile	modified	+2	−2	View file
sound/soc/zte/zx296702-i2s.c → sound/soc/zte/zx-i2s.c	renamed	+0	−0	View file
sound/soc/zte/zx296702-spdif.c → sound/soc/zte/zx-spdif.c	renamed	+1	−1	View file
sound/usb/card.c	modified	+0	−1	View file
sound/usb/endpoint.c	modified	+25	−7	View file
sound/usb/hiface/pcm.c	modified	+2	−0	View file
sound/usb/line6/driver.h	modified	+5	−4	View file
sound/usb/line6/podhd.c	modified	+26	−0	View file
sound/usb/mixer.c	modified	+2	−1	View file
sound/usb/pcm.c	modified	+21	−10	View file
sound/usb/quirks.c	modified	+38	−0	View file

Only the first 600 diff lines are shown. Download the complete patch.

Documentation/ABI/testing/sysfs-platform-sst-atom

View file

diff --git a/Documentation/ABI/testing/sysfs-platform-sst-atom b/Documentation/ABI/testing/sysfs-platform-sst-atom
new file mode 100644
index 0000000..0d07c03
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-platform-sst-atom
@@ -0,0 +1,17 @@
+What:		/sys/devices/platform/8086%x:00/firmware_version
+Date:		November 2016
+KernelVersion:	4.10
+Contact:	"Sebastien Guiriec" <[email protected]>
+Description:
+		LPE Firmware version for SST driver on all atom
+		plaforms (BYT/CHT/Merrifield/BSW).
+		If the FW has never been loaded it will display:
+			"FW not yet loaded"
+		If FW has been loaded it will display:
+			"v01.aa.bb.cc"
+		aa: Major version is reflecting SoC version:
+			0d: BYT FW
+			0b: BSW FW
+			07: Merrifield FW
+		bb: Minor version
+		cc: Build version

Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt

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diff --git a/Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt b/Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt
new file mode 100644
index 0000000..5b9b38f
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt
@@ -0,0 +1,88 @@
+Devicetree bindings for the Axentia TSE-850 audio complex
+
+Required properties:
+  - compatible: "axentia,tse850-pcm5142"
+  - axentia,ssc-controller: The phandle of the atmel SSC controller used as
+    cpu dai.
+  - axentia,audio-codec: The phandle of the PCM5142 codec.
+  - axentia,add-gpios: gpio specifier that controls the mixer.
+  - axentia,loop1-gpios: gpio specifier that controls loop relays on channel 1.
+  - axentia,loop2-gpios: gpio specifier that controls loop relays on channel 2.
+  - axentia,ana-supply: Regulator that supplies the output amplifier. Must
+    support voltages in the 2V - 20V range, in 1V steps.
+
+The schematics explaining the gpios are as follows:
+
+               loop1 relays
+   IN1 +---o  +------------+  o---+ OUT1
+            \                /
+             +              +
+             |   /          |
+             +--o  +--.     |
+             |  add   |     |
+             |        V     |
+             |      .---.   |
+   DAC +----------->|Sum|---+
+             |      '---'   |
+             |              |
+             +              +
+
+   IN2 +---o--+------------+--o---+ OUT2
+               loop2 relays
+
+The 'loop1' gpio pin controlls two relays, which are either in loop position,
+meaning that input and output are directly connected, or they are in mixer
+position, meaning that the signal is passed through the 'Sum' mixer. Similarly
+for 'loop2'.
+
+In the above, the 'loop1' relays are inactive, thus feeding IN1 to the mixer
+(if 'add' is active) and feeding the mixer output to OUT1. The 'loop2' relays
+are active, short-cutting the TSE-850 from channel 2. IN1, IN2, OUT1 and OUT2
+are TSE-850 connectors and DAC is the PCB name of the (filtered) output from
+the PCM5142 codec.
+
+Example:
+
+	&i2c {
+		codec: pcm5142@4c {
+			compatible = "ti,pcm5142";
+
+			reg = <0x4c>;
+
+			AVDD-supply = <&reg_3v3>;
+			DVDD-supply = <&reg_3v3>;
+			CPVDD-supply = <&reg_3v3>;
+
+			clocks = <&sck>;
+
+			pll-in = <3>;
+			pll-out = <6>;
+		};
+	};
+
+	ana: ana-reg {
+		compatible = "pwm-regulator";
+
+		regulator-name = "ANA";
+
+		pwms = <&pwm0 2 1000 PWM_POLARITY_INVERTED>;
+		pwm-dutycycle-unit = <1000>;
+		pwm-dutycycle-range = <100 1000>;
+
+		regulator-min-microvolt = <2000000>;
+		regulator-max-microvolt = <20000000>;
+		regulator-ramp-delay = <1000>;
+	};
+
+	sound {
+		compatible = "axentia,tse850-pcm5142";
+
+		axentia,ssc-controller = <&ssc0>;
+		axentia,audio-codec = <&codec>;
+
+		axentia,add-gpios = <&pioA 8 GPIO_ACTIVE_LOW>;
+		axentia,loop1-gpios = <&pioA 10 GPIO_ACTIVE_LOW>;
+		axentia,loop2-gpios = <&pioA 11 GPIO_ACTIVE_LOW>;
+
+		axentia,ana-supply = <&ana>;
+	};

Documentation/devicetree/bindings/sound/cs35l34.txt

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diff --git a/Documentation/devicetree/bindings/sound/cs35l34.txt b/Documentation/devicetree/bindings/sound/cs35l34.txt
new file mode 100644
index 0000000..b218ead
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/cs35l34.txt
@@ -0,0 +1,64 @@
+CS35L34 Speaker Amplifier
+
+Required properties:
+
+  - compatible : "cirrus,cs35l34"
+
+  - reg : the I2C address of the device for I2C.
+
+  - VA-supply, VP-supply : power supplies for the device,
+    as covered in
+    Documentation/devicetree/bindings/regulator/regulator.txt.
+
+  - cirrus,boost-vtge-millivolt : Boost Voltage Value.  Configures the boost
+    converter's output voltage in mV. The range is from VP to 8V with
+    increments of 100mV.
+
+  - cirrus,boost-nanohenry: Inductor value for boost converter. The value is
+    in nH and they can be values of 1000nH, 1100nH, 1200nH, 1500nH, and 2200nH.
+
+Optional properties:
+
+  - reset-gpios: GPIO used to reset the amplifier.
+
+  - interrupt-parent : Specifies the phandle of the interrupt controller to
+    which the IRQs from CS35L34 are delivered to.
+  - interrupts : IRQ line info CS35L34.
+    (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
+    for further information relating to interrupt properties)
+
+  - cirrus,boost-peak-milliamp : Boost converter peak current limit in mA. The
+    range starts at 1200mA and goes to a maximum of 3840mA with increments of
+    80mA. The default value is 2480mA.
+
+  - cirrus,i2s-sdinloc : ADSP SDIN I2S channel location. Indicates whether the
+    received mono data is in the left or right portion of the I2S frame
+    according to the AD0 pin or directly via this configuration.
+    0x0 (Default) = Selected by AD0 input (if AD0 = LOW, use left channel),
+    0x2 = Left,
+    0x1 = Selected by the inversion of the AD0 input (if AD0 = LOW, use right
+    channel),
+    0x3 = Right.
+
+  - cirrus,gain-zc-disable: Boolean property. If set, the gain change will take
+    effect without waiting for a zero cross.
+
+  - cirrus,tdm-rising-edge: Boolean property. If set, data is on the rising edge of
+    SCLK. Otherwise, data is on the falling edge of SCLK.
+
+
+Example:
+
+cs35l34: cs35l34@40 {
+	compatible = "cirrus,cs35l34";
+	reg = <0x40>;
+
+	interrupt-parent = <&gpio8>;
+	interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+	reset-gpios = <&gpio 10 0>;
+
+	cirrus,boost-vtge-milltvolt = <8000>; /* 8V */
+	cirrus,boost-ind-nanohenry = <1000>; /* 1uH */
+	cirrus,boost-peak-milliamp = <3000>; /* 3A */
+};

Documentation/devicetree/bindings/sound/cs42l42.txt

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diff --git a/Documentation/devicetree/bindings/sound/cs42l42.txt b/Documentation/devicetree/bindings/sound/cs42l42.txt
new file mode 100644
index 0000000..9a2c5e2
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/cs42l42.txt
@@ -0,0 +1,110 @@
+CS42L42 audio CODEC
+
+Required properties:
+
+  - compatible : "cirrus,cs42l42"
+
+  - reg : the I2C address of the device for I2C.
+
+  - VP-supply, VCP-supply, VD_FILT-supply, VL-supply, VA-supply :
+  power supplies for the device, as covered in
+  Documentation/devicetree/bindings/regulator/regulator.txt.
+
+Optional properties:
+
+  - reset-gpios : a GPIO spec for the reset pin. If specified, it will be
+  deasserted before communication to the codec starts.
+
+  - interrupt-parent : Specifies the phandle of the interrupt controller to
+  which the IRQs from CS42L42 are delivered to.
+
+  - interrupts : IRQ line info CS42L42.
+  (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
+  for further information relating to interrupt properties)
+
+  - cirrus,ts-inv : Boolean property. For jacks that invert the tip sense
+  polarity. Normal jacks will short tip sense pin to HS1 when headphones are
+  plugged in and leave tip sense floating when not plugged in. Inverting jacks
+  short tip sense when unplugged and float when plugged in.
+
+  0 = (Default) Non-inverted
+  1 = Inverted
+
+  - cirrus,ts-dbnc-rise : Debounce the rising edge of TIP_SENSE_PLUG. With no
+  debounce, the tip sense pin might be noisy on a plug event.
+
+  0 - 0ms,
+  1 - 125ms,
+  2 - 250ms,
+  3 - 500ms,
+  4 - 750ms,
+  5 - (Default) 1s,
+  6 - 1.25s,
+  7 - 1.5s,
+
+  - cirrus,ts-dbnc-fall : Debounce the falling edge of TIP_SENSE_UNPLUG.
+  With no debounce, the tip sense pin might be noisy on an unplug event.
+
+  0 - 0ms,
+  1 - 125ms,
+  2 - 250ms,
+  3 - 500ms,
+  4 - 750ms,
+  5 - (Default) 1s,
+  6 - 1.25s,
+  7 - 1.5s,
+
+  - cirrus,btn-det-init-dbnce : This sets how long the driver sleeps after
+  enabling button detection interrupts. After auto-detection and before
+  servicing button interrupts, the HS bias needs time to settle. If you
+  don't wait, there is possibility for erroneous button interrupt.
+
+  0ms - 200ms,
+  Default = 100ms
+
+  - cirrus,btn-det-event-dbnce : This sets how long the driver delays after
+  receiving a button press interrupt. With level detect interrupts, you want
+  to wait a small amount of time to make sure the button press is making a
+  clean connection with the bias resistors.
+
+  0ms - 20ms,
+  Default = 10ms
+
+  - cirrus,bias-lvls : For a level-detect headset button scheme, each button
+  will bias the mic pin to a certain voltage. To determine which button was
+  pressed, the driver will compare this biased voltage to sequential,
+  decreasing voltages and will stop when a comparator is tripped,
+  indicating a comparator voltage < bias voltage. This value represents a
+  percentage of the internally generated HS bias voltage. For different
+  hardware setups, a designer might want to tweak this. This is an array of
+  descending values for the comparator voltage.
+
+  Array of 4 values
+  Each 0-63
+  < x1 x2 x3 x4 >
+  Default = < 15 8 4 1>
+
+
+Example:
+
+cs42l42: cs42l42@48 {
+	compatible = "cirrus,cs42l42";
+	reg = <0x48>;
+	VA-supply = <&dummy_vreg>;
+	VP-supply = <&dummy_vreg>;
+	VCP-supply = <&dummy_vreg>;
+	VD_FILT-supply = <&dummy_vreg>;
+	VL-supply = <&dummy_vreg>;
+
+	reset-gpios = <&axi_gpio_0 1 0>;
+	interrupt-parent = <&gpio0>;
+	interrupts = <55 8>
+
+	cirrus,ts-inv = <0x00>;
+	cirrus,ts-dbnc-rise = <0x05>;
+	cirrus,ts-dbnc-fall = <0x00>;
+	cirrus,btn-det-init-dbnce = <100>;
+	cirrus,btn-det-event-dbnce = <10>;
+	cirrus,bias-lvls = <0x0F 0x08 0x04 0x01>;
+	cirrus,hs-bias-ramp-rate = <0x02>;
+};
\ No newline at end of file

Documentation/devicetree/bindings/sound/davinci-mcbsp.txt

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diff --git a/Documentation/devicetree/bindings/sound/davinci-mcbsp.txt b/Documentation/devicetree/bindings/sound/davinci-mcbsp.txt
index 55b53e1..e0b6165 100644
--- a/Documentation/devicetree/bindings/sound/davinci-mcbsp.txt
+++ b/Documentation/devicetree/bindings/sound/davinci-mcbsp.txt
@@ -43,7 +43,7 @@ mcbsp0: mcbsp@1d10000 {
 		<0x00310000 0x1000>;
 	reg-names = "mpu", "dat";
 	interrupts = <97 98>;
-	interrupts-names = "rx", "tx";
+	interrupt-names = "rx", "tx";
 	dmas = <&edma0 3 1
 		&edma0 2 1>;
 	dma-names = "tx", "rx";

Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt

View file

diff --git a/Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt b/Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt
index d9d8635..6a4aadc 100644
--- a/Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt
+++ b/Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt
@@ -44,8 +44,7 @@ Required dai-link subnodes:
 Required CPU/CODEC subnodes properties:
 
 -link-name		: Name of the dai link.
--sound-dai		: phandle and port of CPU/CODEC
--capture-dai		: phandle and port of CPU/CODEC
+-sound-dai		: phandle/s and port of CPU/CODEC
 
 Example:
 
@@ -73,7 +72,7 @@ sound: sound {
 			sound-dai = <&lpass MI2S_PRIMARY>;
 		};
 		codec {
-			sound-dai = <&wcd_codec 0>;
+			sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
 		};
 	};
 

Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt

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diff --git a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt
new file mode 100644
index 0000000..ccb401c
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt
@@ -0,0 +1,85 @@
+msm8916 analog audio CODEC
+
+Bindings for codec Analog IP which is integrated in pmic pm8916,
+
+## Bindings for codec core on pmic:
+
+Required properties
+ - compatible = "qcom,pm8916-wcd-analog-codec";
+ - reg: represents the slave base address provided to the peripheral.
+ - interrupt-parent : The parent interrupt controller.
+ - interrupts: List of interrupts in given SPMI peripheral.
+ - interrupt-names: Names specified to above list of interrupts in same
+		    order. List of supported interrupt names are:
+  "cdc_spk_cnp_int" - Speaker click and pop interrupt.
+  "cdc_spk_clip_int" - Speaker clip interrupt.
+  "cdc_spk_ocp_int" - Speaker over current protect interrupt.
+  "mbhc_ins_rem_det1" - jack insert removal detect interrupt 1.
+  "mbhc_but_rel_det" - button release interrupt.
+  "mbhc_but_press_det" - button press event
+  "mbhc_ins_rem_det" - jack insert removal detect interrupt.
+  "mbhc_switch_int"	- multi button headset interrupt.
+  "cdc_ear_ocp_int" - Earphone over current protect interrupt.
+  "cdc_hphr_ocp_int" - Headphone R over current protect interrupt.
+  "cdc_hphl_ocp_det" - Headphone L over current protect interrupt.
+  "cdc_ear_cnp_int" - earphone cnp interrupt.
+  "cdc_hphr_cnp_int" - hphr click and pop interrupt.
+  "cdc_hphl_cnp_int" - hphl click and pop interrupt.
+
+ - clocks: Handle to mclk.
+ - clock-names: should be "mclk"
+ - vdd-cdc-io-supply: phandle to VDD_CDC_IO regulator DT node.
+ - vdd-cdc-tx-rx-cx-supply: phandle to VDD_CDC_TX/RX/CX regulator DT node.
+ - vdd-micbias-supply: phandle of VDD_MICBIAS supply's regulator DT node.
+
+Optional Properties:
+- qcom,micbias1-ext-cap: boolean, present if micbias1 has external capacitor
+			 connected.
+- qcom,micbias2-ext-cap: boolean, present if micbias2 has external capacitor
+			 connected.
+
+Example:
+
+spmi_bus {
+	...
+	audio-codec@f000{
+		compatible = "qcom,pm8916-wcd-analog-codec";
+		reg = <0xf000 0x200>;
+		reg-names = "pmic-codec-core";
+		clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
+		clock-names = "mclk";
+		interrupt-parent = <&spmi_bus>;
+		interrupts = <0x1 0xf0 0x0 IRQ_TYPE_NONE>,
+			     <0x1 0xf0 0x1 IRQ_TYPE_NONE>,
+			     <0x1 0xf0 0x2 IRQ_TYPE_NONE>,
+			     <0x1 0xf0 0x3 IRQ_TYPE_NONE>,
+			     <0x1 0xf0 0x4 IRQ_TYPE_NONE>,
+			     <0x1 0xf0 0x5 IRQ_TYPE_NONE>,
+			     <0x1 0xf0 0x6 IRQ_TYPE_NONE>,
+			     <0x1 0xf0 0x7 IRQ_TYPE_NONE>,
+			     <0x1 0xf1 0x0 IRQ_TYPE_NONE>,
+			     <0x1 0xf1 0x1 IRQ_TYPE_NONE>,
+			     <0x1 0xf1 0x2 IRQ_TYPE_NONE>,
+			     <0x1 0xf1 0x3 IRQ_TYPE_NONE>,
+			     <0x1 0xf1 0x4 IRQ_TYPE_NONE>,
+			     <0x1 0xf1 0x5 IRQ_TYPE_NONE>;
+		interrupt-names = "cdc_spk_cnp_int",
+				  "cdc_spk_clip_int",
+				  "cdc_spk_ocp_int",
+				  "mbhc_ins_rem_det1",
+				  "mbhc_but_rel_det",
+				  "mbhc_but_press_det",
+				  "mbhc_ins_rem_det",
+				  "mbhc_switch_int",
+				  "cdc_ear_ocp_int",
+				  "cdc_hphr_ocp_int",
+				  "cdc_hphl_ocp_det",
+				  "cdc_ear_cnp_int",
+				  "cdc_hphr_cnp_int",
+				  "cdc_hphl_cnp_int";
+	               VDD-CDC-IO-supply = <&pm8916_l5>;
+	               VDD-CDC-TX-RX-CX-supply = <&pm8916_l5>;
+	               VDD-MICBIAS-supply = <&pm8916_l13>;
+	               #sound-dai-cells = <1>;
+	};
+};

Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt

View file

diff --git a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt
new file mode 100644
index 0000000..1c8e4cb
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt
@@ -0,0 +1,20 @@
+msm8916 digital audio CODEC
+
+## Bindings for codec core in lpass:
+
+Required properties
+ - compatible = "qcom,msm8916-wcd-digital-codec";
+ - reg: address space for lpass codec.
+ - clocks: Handle to mclk and ahbclk
+ - clock-names: should be "mclk", "ahbix-clk".
+
+Example:
+
+audio-codec@771c000{
+	compatible = "qcom,msm8916-wcd-digital-codec";
+	reg = <0x0771c000 0x400>;
+	clocks = <&gcc GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_CLK>,
+		 <&gcc GCC_CODEC_DIGCODEC_CLK>;
+	clock-names = "ahbix-clk", "mclk";
+	#sound-dai-cells = <1>;
+};

Documentation/devicetree/bindings/sound/rt5514.txt

View file

diff --git a/Documentation/devicetree/bindings/sound/rt5514.txt b/Documentation/devicetree/bindings/sound/rt5514.txt
index 9cabfc1..929ca67 100644
--- a/Documentation/devicetree/bindings/sound/rt5514.txt
+++ b/Documentation/devicetree/bindings/sound/rt5514.txt
@@ -13,6 +13,9 @@ Optional properties:
 - clocks: The phandle of the master clock to the CODEC
 - clock-names: Should be "mclk"
 
+- realtek,dmic-init-delay-ms
+  Set the DMIC initial delay (ms) to wait it ready.
+
 Pins on the device (for linking into audio routes) for RT5514:
 
   * DMIC1L

Documentation/devicetree/bindings/sound/rt5663.txt

View file

diff --git a/Documentation/devicetree/bindings/sound/rt5663.txt b/Documentation/devicetree/bindings/sound/rt5663.txt
index 7d3c974..70eaeae 100644
--- a/Documentation/devicetree/bindings/sound/rt5663.txt
+++ b/Documentation/devicetree/bindings/sound/rt5663.txt
@@ -1,10 +1,10 @@
-RT5663/RT5668 audio CODEC
+RT5663 audio CODEC
 
 This device supports I2C only.
 
 Required properties:
 
-- compatible : One of "realtek,rt5663" or "realtek,rt5668".
+- compatible : "realtek,rt5663".
 
 - reg : The I2C address of the device.
 
@@ -12,7 +12,7 @@ Required properties:
 
 Optional properties:
 
-Pins on the device (for linking into audio routes) for RT5663/RT5668:
+Pins on the device (for linking into audio routes) for RT5663:
 
   * IN1P
   * IN1N

Documentation/devicetree/bindings/sound/rt5665.txt

View file

diff --git a/Documentation/devicetree/bindings/sound/rt5665.txt b/Documentation/devicetree/bindings/sound/rt5665.txt
new file mode 100755
index 0000000..419c892
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/rt5665.txt
@@ -0,0 +1,68 @@
+RT5665/RT5666/RT5668 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : One of "realtek,rt5665", "realtek,rt5666" or "realtek,rt5668".
+
+- reg : The I2C address of the device.
+
+- interrupts : The CODEC's interrupt output.
+
+Optional properties:
+
+- realtek,in1-differential
+- realtek,in2-differential
+- realtek,in3-differential
+- realtek,in4-differential
+  Boolean. Indicate MIC1/2/3/4 input are differential, rather than single-ended.
+
+- realtek,dmic1-data-pin
+  0: dmic1 is not used
+  1: using GPIO4 pin as dmic1 data pin
+  2: using IN2N pin as dmic2 data pin
+
+- realtek,dmic2-data-pin
+  0: dmic2 is not used
+  1: using GPIO5 pin as dmic2 data pin
+  2: using IN2P pin as dmic2 data pin
+
+- realtek,jd-src
+  0: No JD is used
+  1: using JD1 as JD source
+
+- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
+
+Pins on the device (for linking into audio routes) for RT5659/RT5658:
+
+  * DMIC L1
+  * DMIC R1
+  * DMIC L2
+  * DMIC R2
+  * IN1P
+  * IN1N
+  * IN2P
+  * IN2N
+  * IN3P
+  * IN3N
+  * IN4P
+  * IN4N
+  * HPOL
+  * HPOR
+  * LOUTL
+  * LOUTR
+  * MONOOUT
+  * PDML
+  * PDMR
+
+Example:
+
+rt5659 {
+	compatible = "realtek,rt5665";
+	reg = <0x1b>;
+	interrupt-parent = <&gpio>;
+	interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_HIGH>;
+	realtek,ldo1-en-gpios =
+		<&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
+};

Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt

View file

diff --git a/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt
new file mode 100644
index 0000000..94442e5
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt
@@ -0,0 +1,38 @@
+Samsung Exynos5433 TM2(E) audio complex with WM5110 codec
+
+Required properties:
+
+ - compatible		 : "samsung,tm2-audio"
+ - model		 : the user-visible name of this sound complex
+ - audio-codec		 : the phandle of the wm5110 audio codec node,
+			   as described in ../mfd/arizona.txt
+ - i2s-controller	 : the phandle of the I2S controller
+ - audio-amplifier	 : the phandle of the MAX98504 amplifier
+ - samsung,audio-routing : a list of the connections between audio components;
+			   each entry is a pair of strings, the first being the
+			   connection's sink, the second being the connection's
+			   source; valid names for sources and sinks are the
+			   WM5110's and MAX98504's pins and the jacks on the
+			   board: HP, SPK, Main Mic, Sub Mic, Third Mic,
+			   Headset Mic
+ - mic-bias-gpios	 : GPIO pin that enables the Main Mic bias regulator
+
+
+Example:
+
+sound {