!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Feb 19 07:43:10 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 14.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.4 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.1.16-armv7-x7 Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.1.16-armv7-x7 Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!Loaded ALSA modules !!------------------- snd_soc_imx_spdif snd_soc_imx_sgtl5000 !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [imxspdif ]: imx-spdif - imx-spdif imx-spdif 1 [imx6wandboardsg]: imx6-wandboard- - imx6-wandboard-sgtl5000 imx6-wandboard-sgtl5000 !!Modprobe options (Sound related) !!-------------------------------- snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_imx_spdif * : !!Module: snd_soc_imx_sgtl5000 * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jan 1 1970 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Jan 1 1970 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Jan 1 1970 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Jan 1 1970 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 5 Jan 1 1970 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jan 1 1970 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 1 1970 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 0 Jan 1 1970 . drwxr-xr-x 3 root root 0 Jan 1 1970 .. lrwxrwxrwx 1 root root 12 Jan 1 1970 platform-sound -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 1 1970 platform-sound-spdif -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: imxspdif [imx-spdif], device 0: S/PDIF PCM snd-soc-dummy-dai-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: imx6wandboardsg [imx6-wandboard-sgtl5000], device 0: HiFi sgtl5000-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: imx6wandboardsg [imx6-wandboard-sgtl5000], device 0: HiFi sgtl5000-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [imxspdif] Card hw:0 'imxspdif'/'imx-spdif' Mixer name : '' Components : '' Controls : 7 Simple ctrls : 0 !!-------Mixer controls for card 1 [imx6wandboardsg]:] Card hw:1 'imx6wandboardsg'/'imx6-wandboard-sgtl5000' Mixer name : '' Components : '' Controls : 9 Simple ctrls : 9 Simple mixer control 'Headphone',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 103 [81%] [0.00dB] Front Right: Playback 103 [81%] [0.00dB] Simple mixer control 'Headphone Mux',0 Capabilities: enum Items: 'DAC' 'LINE_IN' Item0: 'DAC' Simple mixer control 'Headphone Playback ZC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 192 Mono: Front Left: Playback 192 [100%] Front Right: Playback 192 [100%] Simple mixer control 'Mic',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 0 [0%] [0.00dB] Simple mixer control 'Capture',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 0 [0%] Front Right: Capture 0 [0%] Simple mixer control 'Capture Attenuate Switch (-6dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture Mux',0 Capabilities: enum Items: 'MIC_IN' 'LINE_IN' Item0: 'MIC_IN' Simple mixer control 'Capture ZC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module evdev brcmfmac brcmutil cfg80211 snd_soc_fsl_ssi snd_soc_fsl_spdif imx_pcm_dma rtc_ds1307 snd_soc_imx_sgtl5000 snd_soc_sgtl5000 imx_pcm_fiq snd_soc_imx_audmux snd_soc_imx_spdif snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm spi_imx snd_timer spi_bitbang pwm_imx snd soundcore uio_pdrv_genirq uio !!ALSA/HDA dmesg !!-------------- [ 3.843459] imx-drm display-subsystem: bound imx-ipuv3-crtc.5 (ops ipu_crtc_ops) [ 3.851102] dwhdmi-imx 120000.hdmi: Detected HDMI controller 0x13:0xa:0xa0:0xc1 [ 3.858686] imx-drm display-subsystem: bound 120000.hdmi (ops dw_hdmi_imx_ops) -- [ 7.806429] spi_imx 2008000.ecspi: probed [ 7.925873] imx-spdif sound-spdif: ASoC: CPU DAI (null) not registered [ 7.932550] imx-spdif sound-spdif: snd_soc_register_card failed: -517 [ 7.939322] imx-spdif sound-spdif: ASoC: CPU DAI (null) not registered [ 7.945948] imx-spdif sound-spdif: snd_soc_register_card failed: -517 [ 7.954845] sgtl5000 1-000a: sgtl5000 revision 0x11 [ 7.973475] imx-sgtl5000 sound: ASoC: CPU DAI (null) not registered [ 7.979818] imx-sgtl5000 sound: snd_soc_register_card failed (-517) [ 8.019352] imx-spdif sound-spdif: ASoC: CPU DAI (null) not registered [ 8.025985] imx-spdif sound-spdif: snd_soc_register_card failed: -517 [ 8.038255] imx-sgtl5000 sound: ASoC: CPU DAI (null) not registered [ 8.044664] imx-sgtl5000 sound: snd_soc_register_card failed (-517) [ 8.054682] rtc-ds1307 1-0068: rtc core: registered ds1337 as rtc1 [ 8.056438] imx-spdif sound-spdif: ASoC: platform (null) not registered [ 8.063285] imx-spdif sound-spdif: snd_soc_register_card failed: -517 [ 8.072885] imx-sgtl5000 sound: ASoC: CPU DAI (null) not registered [ 8.079337] imx-sgtl5000 sound: snd_soc_register_card failed (-517) [ 8.087517] imx-spdif sound-spdif: snd-soc-dummy-dai <-> 2004000.spdif mapping ok [ 8.090549] sgtl5000 1-000a: Using internal LDO instead of VDDD [ 8.109398] imx-sgtl5000 sound: sgtl5000 <-> 2028000.ssi mapping ok [ 8.242692] cfg80211: Calling CRDA to update world regulatory domain