!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Nov 13 16:50:00 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 18.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.1 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.4.132-1075-rockchip-ayufan-ga83beded8524 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.132-1075-rockchip-ayufan-ga83beded8524 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [I2S ]: I2S - I2S I2S 1 [SPDIF ]: SPDIF - SPDIF SPDIF 2 [HDMI ]: HDMI - HDMI HDMI !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Nov 13 02:05 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Nov 13 02:05 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 9 Nov 13 02:05 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 4 Nov 13 02:05 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Nov 13 02:05 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Nov 13 02:05 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 5 Nov 13 02:05 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 8 Nov 13 02:05 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 10 Nov 13 02:05 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Nov 13 02:05 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 13 02:05 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Nov 13 02:05 . drwxr-xr-x 3 root root 280 Nov 13 02:05 .. lrwxrwxrwx 1 root root 12 Nov 13 02:05 platform-hdmi-sound -> ../controlC2 lrwxrwxrwx 1 root root 12 Nov 13 02:05 platform-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 13 02:05 platform-spdif-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: I2S [I2S], device 0: ff010000.i2s-rk3328-hifi rk3328-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: I2S [I2S], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: SPDIF [SPDIF], device 0: ff030000.spdif-dit-hifi dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: I2S [I2S], device 0: ff010000.i2s-rk3328-hifi rk3328-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: I2S [I2S], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [I2S] Card hw:0 'I2S'/'I2S' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 1 [SPDIF] Card hw:1 'SPDIF'/'SPDIF' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 2 [HDMI] Card hw:2 'HDMI'/'HDMI' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.I2S { control { } } state.SPDIF { control { } } state.HDMI { control.1 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } control.2 { iface PCM name 'AUDIO MODE' value 0 comment { access 'read write volatile' type INTEGER count 1 range '0 - 2' } } } --endcollapse-- !!All Loaded Modules !!------------------ Module zram lz4_compress ip_tables x_tables autofs4 dw_hdmi_i2s_audio mali !!ALSA/HDA dmesg !!-------------- [ 1.383728] i2c i2c-4: of_i2c: modalias failure on /hdmi@ff3c0000/ports [ 1.384385] dwhdmi-rockchip ff3c0000.hdmi: registered DesignWare HDMI I2C bus driver [ 1.385271] dwhdmi-rockchip ff3c0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (inno_dw_hdmi_phy2) [ 1.387350] rockchip-drm display-subsystem: bound ff3c0000.hdmi (ops 0xffffff8008cf6010) -- [ 3.337951] usbhid: USB HID core driver [ 3.339954] usbcore: registered new interface driver snd-usb-audio [ 3.340961] rk3328-codec ff410000.codec: spk_depop_time use default value. -- [ 3.791262] pvtm list NULL [ 3.795769] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/sound[0]' [ 3.795782] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/sound[0]' [ 3.816562] asoc-simple-card sound: rk3328-hifi <-> ff010000.i2s mapping ok [ 3.821158] asoc-simple-card sound: snd-soc-dummy-dai <-> ff010000.i2s mapping ok [ 3.826681] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/spdif-sound[0]' [ 3.826694] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/spdif-sound[0]' [ 3.827150] asoc-simple-card spdif-sound: dit-hifi <-> ff030000.spdif mapping ok [ 3.834353] rk808-rtc rk808-rtc: setting system clock to 2016-01-21 08:50:09 UTC (1453366209) -- [ 3.842667] of_cfs_init: OK [ 3.859753] ALSA device list: [ 3.863765] #0: I2S -- [ 4.258086] mali-utgard ff300000.gpu: mali_platform_device->num_resources = 9 [ 4.258376] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/hdmi-sound[0]' [ 4.258381] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/hdmi-sound[0]' [ 4.259089] asoc-simple-card hdmi-sound: i2s-hifi <-> ff000000.i2s mapping ok [ 4.269933] mali-utgard ff300000.gpu: resource[0].start = 0x0x00000000ff300000