!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Thu Jan 15 20:42:26 UTC 2015


!!Linux Distribution
!!------------------

Arch Linux \r (\l) NAME="Arch Linux ARM" ID=archarm ID_LIKE=arch PRETTY_NAME="Arch Linux ARM" HOME_URL="http://archlinuxarm.org/" SUPPORT_URL="https://archlinuxarm.org/forum" BUG_REPORT_URL="https://github.com/archlinuxarm/PKGBUILDs/issues"


!!DMI Information
!!---------------

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


!!Kernel Information
!!------------------

Kernel release:    3.10.44-2-ARCH
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k3.10.44-2-ARCH
Library version:    1.0.28
Utilities version:  1.0.28


!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [AMLM8AUDIO     ]: SOC-Audio - AML-M8AUDIO
                      AML-M8AUDIO


!!PCI Soundcards installed in the system
!!--------------------------------------



!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------



!!Loaded sound module options
!!---------------------------


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root audio 116,  0 Jan 15 19:15 /dev/snd/controlC0
crw-rw----  1 root audio 116, 24 Jan 15 19:15 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116, 16 Jan 15 19:15 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116, 25 Jan 15 19:15 /dev/snd/pcmC0D1c
crw-rw----  1 root audio 116, 17 Jan 15 19:15 /dev/snd/pcmC0D1p
crw-rw----  1 root audio 116,  1 Jan 15 19:15 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Jan 15 19:15 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Jan 15 19:15 .
drwxr-xr-x 3 root root 200 Jan 15 19:15 ..
lrwxrwxrwx 1 root root  12 Jan 15 19:15 platform-aml_m8_sound_card.4 -> ../controlC0


!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

# Use PulseAudio by default
pcm.!default {
  type pulse
  fallback "sysdefault"
  hint {
    show on
    description "Default ALSA Output (currently PulseAudio Sound Server)"
  }
}

ctl.!default {
  type pulse
  fallback "sysdefault"
}

# vim:set ft=alsaconf:


!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: AMLM8AUDIO [AML-M8AUDIO], device 0: AML PCM dummy_codec-0 []
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: AMLM8AUDIO [AML-M8AUDIO], device 1: SPDIF PCM dit-hifi-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: AMLM8AUDIO [AML-M8AUDIO], device 0: AML PCM dummy_codec-0 []
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: AMLM8AUDIO [AML-M8AUDIO], device 1: SPDIF PCM dit-hifi-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [AMLM8AUDIO]

Card hw:0 'AMLM8AUDIO'/'AML-M8AUDIO'
  Mixer name	: ''
  Components	: ''
  Controls      : 3
  Simple ctrls  : 3
Simple mixer control 'Ext Spk',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'aml audio i2s mute',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'aml audio spdif mute',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]


!!Alsactl output
!!--------------

--startcollapse--
state.AMLM8AUDIO {
	control.1 {
		iface MIXER
		name 'aml audio i2s mute'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.2 {
		iface MIXER
		name 'aml audio spdif mute'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.3 {
		iface MIXER
		name 'Ext Spk Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
rndis_host
cdc_ether
usbnet
joydev
option
usb_wwan


!!ALSA/HDA dmesg
!!--------------

[    1.132643] Key type id_resolver registered
[    1.133224] hdmi: Fixing to HDMI Mode
[    1.133227] hdmi: Sink is HDMI device
[    1.133233] hdmi: No sink attached
--
[    3.134845] aml-i2s 1:capture preallocate_dma_buffer: area=f0590000, addr=3ec40000, size=65536
[    3.143286] aml_snd_m8 aml_m8_sound_card.4:  dummy_codec <-> aml-i2s-dai.0 mapping ok
[    3.151983] input: WFDZ Gaming Keyboard as /devices/lm1/usb1/1-1/1-1.2/1-1.2:1.0/input/input1
--
[    3.169334] hid-generic 0003:1EA7:2001.0001: input,hidraw0: USB HID v1.10 Keyboard [WFDZ Gaming Keyboard] on usb-lm1-1.2/input0
[    3.189210] aml_snd_m8 aml_m8_sound_card.4:  dit-hifi <-> aml-spdif-dai.0 mapping ok
[    3.244683] -----ext_codec=1---
[    3.244711] aml_snd_m8: faild to get mute_gpio!
[    3.247042] =aml_m8_pinmux_init==,aml_m8_pinmux_init done,---0
--
[    3.634734] input: cec_input as /devices/virtual/input/input2
[    3.640531] ALSA device list:
[    3.643458]   #0: AML-M8AUDIO