!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Fri Jun 17 13:50:44 UTC 2022 !!Linux Distribution !!------------------ HW_ARCH="aarch64" RG503.aarch64-20220610 !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.172 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.172 Library version: Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [rockchiprk817co]: rockchip_rk817- - rockchip,rk817-codec rockchip,rk817-codec 1 [rockchiphdmi ]: rockchip_hdmi - rockchip,hdmi rockchip,hdmi !!Modprobe options (Sound related) !!-------------------------------- snd_bt87x: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_usx2y: index=-2 snd_usb_caiaq: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_hda_intel: model=auto snd_intel_dspcfg: dsp_driver=1 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Jun 17 21:02 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Jun 17 21:02 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Jun 17 21:02 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Jun 17 21:02 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Jun 17 21:02 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jun 17 21:02 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 17 21:02 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 17 21:02 . drwxr-xr-x 3 root root 200 Jun 17 21:02 .. lrwxrwxrwx 1 root root 12 Jun 17 21:02 platform-hdmi-sound -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 17 21:02 platform-rk817-sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: rockchiprk817co [rockchip,rk817-codec], device 0: fe410000.i2s-rk817-hifi rk817-hifi-0 [fe410000.i2s-rk817-hifi rk817-hifi-0] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: rockchiphdmi [rockchip,hdmi], device 0: fe400000.i2s-i2s-hifi i2s-hifi-0 [fe400000.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: rockchiprk817co [rockchip,rk817-codec], device 0: fe410000.i2s-rk817-hifi rk817-hifi-0 [fe410000.i2s-rk817-hifi rk817-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card rockchiprk817co Card sysdefault:0 'rockchiprk817co'/'rockchip,rk817-codec' Mixer name : '' Components : '' Controls : 3 Simple ctrls : 3 Simple mixer control 'Master',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 163 [64%] Front Right: 163 [64%] Simple mixer control 'Playback Path',0 Capabilities: enum Items: 'OFF' 'RCV' 'SPK' 'HP' 'HP_NO_MIC' 'BT' 'SPK_HP' 'RING_SPK' 'RING_HP' 'RING_HP_NO_MIC' 'RING_SPK_HP' Item0: 'SPK' Simple mixer control 'Capture MIC Path',0 Capabilities: enum Items: 'MIC OFF' 'Main Mic' 'Hands Free Mic' 'BT Sco Mic' Item0: 'MIC OFF' !!-------Mixer controls for card rockchiphdmi Card sysdefault:1 'rockchiphdmi'/'rockchip,hdmi' Mixer name : '' Components : '' Controls : 3 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.rockchiprk817co { control.1 { iface MIXER name 'Playback Path' value SPK comment { access 'read write' type ENUMERATED count 1 item.0 OFF item.1 RCV item.2 SPK item.3 HP item.4 HP_NO_MIC item.5 BT item.6 SPK_HP item.7 RING_SPK item.8 RING_HP item.9 RING_HP_NO_MIC item.10 RING_SPK_HP } } control.2 { iface MIXER name 'Capture MIC Path' value 'MIC OFF' comment { access 'read write' type ENUMERATED count 1 item.0 'MIC OFF' item.1 'Main Mic' item.2 'Hands Free Mic' item.3 'BT Sco Mic' } } control.3 { iface MIXER name Master value.0 163 value.1 163 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 -1840 dbvalue.1 -1840 } } } state.rockchiphdmi { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } control.3 { iface PCM name 'AUDIO MODE' value 0 comment { access 'read write volatile' type INTEGER count 1 range '0 - 2' } } } --endcollapse-- !!All Loaded Modules !!------------------ 8821cs ip6_udp_tunnel ipv6 udp_tunnel wireguard !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 253448 [ 0.000000] Kernel command line: boot=UUID=1006-1559 disk=UUID=1bd9cdea-6367-493d-87a0-d4bef214dd55 quiet console=ttyUSB0,1500000 console=tty0 ssh consoleblank=0 systemd.show_status=0 loglevel=0 panic=20 video=HDMI-A-1:1280x720@60 rw rootwait earlycon=uart8250,mmio32,0xfe660000 root=PARTUUID=614e0000-0000 [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) -- [ 0.291082] rockchip-drm display-subsystem: bound fe040000.vop (ops 0xffffff8008eb2370) [ 0.291272] dwhdmi-rockchip fe0a0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 0.291824] dwhdmi-rockchip fe0a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 0.292335] rockchip-drm display-subsystem: bound fe0a0000.hdmi (ops 0xffffff8008eb63a0) -- [ 0.961701] rkflash[2] is invalid [ 0.962475] usbcore: registered new interface driver snd-usb-audio [ 0.964184] rk817-codec rk817-codec: DMA mask not set -- [ 1.015664] rockchip-drm display-subsystem: bound fe040000.vop (ops 0xffffff8008eb2370) [ 1.015844] dwhdmi-rockchip fe0a0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 1.016708] dwhdmi-rockchip fe0a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 1.018413] rockchip-drm display-subsystem: bound fe0a0000.hdmi (ops 0xffffff8008eb63a0) -- [ 1.026380] rockchip-dmc dmc: could not find power_model node [ 1.033877] asoc-simple-card rk817-sound: rk817-hifi <-> fe410000.i2s mapping ok [ 1.039344] rockchip-drm display-subsystem: devfreq is ready -- [ 1.040287] rockchip-drm display-subsystem: bound fe040000.vop (ops 0xffffff8008eb2370) [ 1.040605] dwhdmi-rockchip fe0a0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 1.041958] dwhdmi-rockchip fe0a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 1.044160] rockchip-drm display-subsystem: bound fe0a0000.hdmi (ops 0xffffff8008eb63a0) -- [ 2.423857] [drm] Initialized rockchip 2.0.0 20140818 for display-subsystem on minor 0 [ 2.426103] asoc-simple-card hdmi-sound: i2s-hifi <-> fe400000.i2s mapping ok [ 2.430453] input: gpio-keys as /devices/platform/gpio-keys/input/input2 -- [ 2.442874] Mali device driver loaded [ 2.443156] ALSA device list: [ 2.443160] #0: rockchip,rk817-codec