!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Jul 20 14:45:15 UTC 2024 !!Linux Distribution !!------------------ ID_LIKE=debian UBUNTU_CODENAME=kylin !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.232-gbf5de7224140-dirty Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.232-gbf5de7224140-dirty Library version: 1.2.2 Utilities version: 1.2.2 !!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 [rockchiprk809co]: rockchip_rk809- - rockchip,rk809-codec rockchip,rk809-codec !!PCI Soundcards installed in the system !!-------------------------------------- !!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, 3 Jul 20 2024 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Jul 20 2024 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Jul 20 2024 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Jul 20 2024 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 4 Jul 20 2024 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jul 20 2024 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 20 2024 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jul 20 2024 . drwxr-xr-x 3 root root 200 Jul 20 2024 .. lrwxrwxrwx 1 root root 12 Jul 20 2024 platform-hdmi-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Jul 20 2024 platform-rk809-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: 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 card 1: rockchiprk809co [rockchip,rk809-codec], device 0: fe410000.i2s-rk817-hifi rk817-hifi-0 [fe410000.i2s-rk817-hifi rk817-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: rockchiprk809co [rockchip,rk809-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 rockchiphdmi Card hw:0 'rockchiphdmi'/'rockchip,hdmi' Mixer name : '' Components : '' Controls : 3 Simple ctrls : 0 !!-------Mixer controls for card rockchiprk809co Card hw:1 'rockchiprk809co'/'rockchip,rk809-codec' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 2 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_HP' Simple mixer control 'Capture MIC Path',0 Capabilities: enum Items: 'MIC OFF' 'Main Mic' 'Hands Free Mic' 'BT Sco Mic' Item0: 'Main Mic' !!Alsactl output !!-------------- --startcollapse-- 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' } } } state.rockchiprk809co { control.1 { iface MIXER name 'Playback Path' value SPK_HP 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 'Main Mic' 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' } } } --endcollapse-- !!All Loaded Modules !!------------------ bcmdhd !!ALSA/HDA dmesg !!-------------- [ 0.311335] rockchip-drm display-subsystem: bound fe040000.vop (ops 0xffffff80091b7bd8) [ 0.311566] dwhdmi-rockchip fe0a0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 0.312153] dwhdmi-rockchip fe0a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 0.312690] rockchip-drm display-subsystem: bound fe0a0000.hdmi (ops 0xffffff80091c0170) -- [ 2.082591] dev_LT8911_init,1636 [ 2.083198] usbcore: registered new interface driver snd-usb-audio [ 2.083275] usbcore: registered new interface driver snd-ua101 [ 2.083347] usbcore: registered new interface driver snd-usb-caiaq [ 2.083402] usbcore: registered new interface driver snd-usb-6fire [ 2.083465] usbcore: registered new interface driver snd-usb-hiface [ 2.083521] usbcore: registered new interface driver snd-bcd2000 [ 2.083576] usbcore: registered new interface driver snd_usb_pod [ 2.083628] usbcore: registered new interface driver snd_usb_podhd [ 2.083677] usbcore: registered new interface driver snd_usb_toneport [ 2.083724] usbcore: registered new interface driver snd_usb_variax [ 2.085610] rk817-codec rk817-codec: DMA mask not set -- [ 2.125486] rockchip-drm display-subsystem: bound fe040000.vop (ops 0xffffff80091b7bd8) [ 2.125666] dwhdmi-rockchip fe0a0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 2.126347] dwhdmi-rockchip fe0a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.127318] input: hdmi_cec_key as /devices/platform/fe0a0000.hdmi/dw-hdmi-cec.4.auto/input/input9 -- [ 2.149821] W : [File] : drivers/gpu/arm/bifrost/platform/rk/mali_kbase_config_rk.c; [Line] : 112; [Func] : kbase_platform_rk_init(); power-off-delay-ms not available. [ 2.150085] asoc-simple-card hdmi-sound: i2s-hifi <-> fe400000.i2s mapping ok [ 2.150193] mali fde60000.gpu: GPU identified as 0x2 arch 7.4.0 r1p0 status 0 -- [ 2.152285] rk817-codec rk817-codec: rk817_probe: chip_name:0x80, chip_ver:0x94 [ 2.157087] asoc-simple-card rk809-sound: rk817-hifi <-> fe410000.i2s mapping ok [ 2.159293] rockchip-pm-domain fdd90000.power-management:power-controller: Looking up pd_vi-supply from device tree -- [ 2.169577] Mali device driver loaded [ 2.169795] ALSA device list: [ 2.169802] #0: rockchip,hdmi