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

!!Script ran on: Sun Nov 29 08:47:44 UTC 2015


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

ID_LIKE=ubuntu BUG_REPORT_URL="http://bugs.launchpad.net/linaro-ubuntu"


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    3.0.36 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         armv7l
SMP Enabled:       Yes


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

Driver version:     1.0.24
Library version:    
Utilities version:  1.0.25


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



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

No sound servers found.


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

 0 [RK29RK1000     ]: RK29_RK1000 - RK29_RK1000
                      RK29_RK1000
 1 [ROCKCHIPSPDIF  ]: ROCKCHIP-SPDIF - ROCKCHIP-SPDIF
                      ROCKCHIP-SPDIF


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



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



!!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
!!---------------------------


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

crw-rw---T 1 root audio 116,  0 Nov 29 14:47 /dev/snd/controlC0
crw-rw---T 1 root audio 116, 32 Nov 29 14:47 /dev/snd/controlC1
crw-rw---T 1 root audio 116, 24 Nov 29 14:47 /dev/snd/pcmC0D0c
crw-rw---T 1 root audio 116, 16 Nov 29 14:47 /dev/snd/pcmC0D0p
crw-rw---T 1 root audio 116, 48 Nov 29 14:47 /dev/snd/pcmC1D0p
crw-rw---T 1 root audio 116, 33 Nov 29 14:47 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Nov 29 14:47 .
drwxr-xr-x 3 root root 180 Nov 29 14:47 ..
lrwxrwxrwx 1 root root  12 Nov 29 14:47 platform-soc-audio -> ../controlC0
lrwxrwxrwx 1 root root  12 Nov 29 14:47 platform-soc-audio.-3 -> ../controlC1


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: RK29RK1000 [RK29_RK1000], device 0: RK1000 CODEC PCM rk1000_codec-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: ROCKCHIPSPDIF [ROCKCHIP-SPDIF], device 0: SPDIF PCM Playback dit-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: RK29RK1000 [RK29_RK1000], device 0: RK1000 CODEC PCM rk1000_codec-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [RK29RK1000]

Card hw:0 'RK29RK1000'/'RK29_RK1000'
  Mixer name	: ''
  Components	: ''
  Controls      : 3
  Simple ctrls  : 2
Simple mixer control 'PCM',0
  Capabilities: volume penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 7
  Front Left: 7 [100%]
  Front Right: 7 [100%]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 7 [47%] [on]
  Front Right: Capture 15 [100%] [on]

!!-------Mixer controls for card 1 [ROCKCHIPSPDIF]

Card hw:1 'ROCKCHIPSPDIF'/'ROCKCHIP-SPDIF'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0


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

--startcollapse--
state.RK29RK1000 {
	control.1 {
		iface MIXER
		name 'Capture Volume'
		value.0 7
		value.1 15
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 15'
		}
	}
	control.2 {
		iface MIXER
		name 'Capture Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.3 {
		iface MIXER
		name 'PCM Volume'
		value.0 7
		value.1 7
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 7'
		}
	}
}
state.ROCKCHIPSPDIF {
	control {
	}
}
--endcollapse--


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

Module
mali
mali_drm
ump
drm
8723au
rk30xxnand_ko


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

[    4.112435] asoc: rk1000_codec <-> rk29_i2s.1 mapping ok
[    4.122264] ALSA device list:
[    4.130852]   #0: RK29_RK1000
--
[    4.483350] asoc: dit-hifi <-> rk-spdif.0 mapping ok
[    4.483959] usbcore: registered new interface driver snd-usb-audio
[    4.492833] Freeing init memory: 176K