!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Jun 5 07:28:57 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 18.04.1 LTS \n \l BOARD=rock64 BOARD_NAME="ROCK64" BOARDFAMILY=rockchip64 LINUXFAMILY=rockchip64 ARCH=arm64 INITRD_ARCH=arm64 BOARD=rock64 BOARD_NAME="ROCK64" BOARDFAMILY=rockchip64 LINUXFAMILY=rockchip64 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-rockchip64 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.174-rockchip64 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [HDMI ]: HDMI - HDMI HDMI 1 [SPDIF ]: SPDIF - SPDIF 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 4 22:33 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Jun 4 22:33 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Jun 4 22:33 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Jun 4 22:33 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jun 4 22:33 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 4 22:33 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 4 22:33 . drwxr-xr-x 3 root root 180 Jun 4 22:33 .. lrwxrwxrwx 1 root root 12 Jun 4 22:33 platform-hdmi-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 4 22:33 platform-spdif-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [] 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 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [HDMI] Card hw:0 'HDMI'/'HDMI' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!-------Mixer controls for card 1 [SPDIF] Card hw:1 'SPDIF'/'SPDIF' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- 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' } } } state.SPDIF { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module af_packet zram lz4_compress gpio_ir_recv rk_vcodec ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj !!ALSA/HDA dmesg !!-------------- [ 2.251360] i2c i2c-4: of_i2c: modalias failure on /hdmi@ff3c0000/ports [ 2.251386] dwhdmi-rockchip ff3c0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.251524] dwhdmi-rockchip ff3c0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (inno_dw_hdmi_phy2) [ 2.252619] rockchip-drm display-subsystem: bound ff3c0000.hdmi (ops 0xffffff8008c66b40) -- [ 3.784171] ashmem: initialized [ 3.786659] usbcore: registered new interface driver snd-usb-audio [ 3.793051] u32 classifier -- [ 4.066828] Key type encrypted registered [ 4.067339] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/hdmi-sound[0]' [ 4.067349] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/hdmi-sound[0]' [ 4.067758] asoc-simple-card hdmi-sound: i2s-hifi <-> ff000000.i2s mapping ok [ 4.068918] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/spdif-sound[0]' [ 4.068929] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/spdif-sound[0]' [ 4.069288] asoc-simple-card spdif-sound: dit-hifi <-> ff030000.spdif mapping ok [ 4.072144] rk808-rtc rk808-rtc: setting system clock to 2019-06-04 20:33:31 UTC (1559680411) -- [ 4.083504] Mali: Mali device driver loaded [ 4.084441] ALSA device list: [ 4.084449] #0: HDMI [ 4.084453] #1: SPDIF