!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Jun 29 13:35:35 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 18.04.1 LTS \n \l ARCH=arm64 INITRD_ARCH=arm64 ARCH=arm64 INITRD_ARCH=arm64 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: 4.4.174-rk3399 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.174-rk3399 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 [rockchiphdmi ]: rockchip_hdmi - rockchip,hdmi rockchip,hdmi 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_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 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---- 1 root audio 116, 2 Jun 28 20:37 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Jun 28 20:37 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Jun 28 20:37 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Jun 28 20:37 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jun 28 20:37 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 28 20:37 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 28 20:37 . drwxr-xr-x 3 root root 180 Jun 28 20:37 .. lrwxrwxrwx 1 root root 12 Jun 28 20:37 platform-hdmi-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 28 20:37 platform-spdif-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: rockchiphdmi [rockchip,hdmi], device 0: ff8a0000.i2s-i2s-hifi i2s-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: ROCKCHIPSPDIF [ROCKCHIP,SPDIF], device 0: ff870000.spdif-dit-hifi dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [rockchiphdmi] Card hw:0 'rockchiphdmi'/'rockchip,hdmi' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!-------Mixer controls for card 1 [ROCKCHIPSPDIF] Card hw:1 'ROCKCHIPSPDIF'/'ROCKCHIP,SPDIF' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.rockchiphdmi { 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' } } } state.ROCKCHIPSPDIF { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module ts2020 m88ds3103 dvb_usb_dw2102 dvb_usb overlay af_packet zram lz4_compress rk_vcodec nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables x_tables autofs4 midgard_kbase !!ALSA/HDA dmesg !!-------------- [ 2.828707] rockchip-saradc ff100000.saradc: Looking up vref-supply from device tree [ 2.830872] usbcore: registered new interface driver snd-usb-audio [ 2.833661] rt5651 1-001a: Device with ID register 0xffffffc0 is not rt5651 -- [ 3.322078] rockchip-drm display-subsystem: bound ff8f0000.vop (ops 0xffffff8008d56268) [ 3.322239] dwhdmi-rockchip ff940000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 3.325239] rockchip-drm display-subsystem: bound ff940000.hdmi (ops 0xffffff8008d4b380) -- [ 4.857011] rockchip-dmc dmc: could not find power_model node [ 4.875577] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/hdmi-sound[0]' [ 4.875603] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/hdmi-sound[0]' [ 4.877907] asoc-simple-card hdmi-sound: i2s-hifi <-> ff8a0000.i2s mapping ok [ 4.882194] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/spdif-sound[0]' [ 4.882221] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/spdif-sound[0]' [ 4.883889] asoc-simple-card spdif-sound: dit-hifi <-> ff870000.spdif mapping ok -- [ 4.938171] vcc_lcd: disabling [ 4.940937] ALSA device list: [ 4.940949] #0: rockchip,hdmi