zanderl Posted February 14, 2021 Share Posted February 14, 2021 I've struggled for a while to get my Piano 2.1 to have any output on the secondary DAC. I've tried Dual Mono/Stereo, 2.1, 2.2 etc - and with Moode, Volumio, and piCorePlayer (7.0, 6.1, and 5.0). I had been successful in the past with pCP, but it seems to have stopped working a year or two ago - and I was too busy to try to sort it out. I've used the "Preferred Setup Values" doc, and all the software parts (lsmod, aplay, alsamixer, [un]mute lights, etc) seem to look right - just that I get no output on the second RCA pair. Is there anything I can try to debug the problem? If it's hardware, is there a circuit diagram or pinouts I can use to probe along the signal path? Link to comment
Audio_Allo Posted February 15, 2021 Share Posted February 15, 2021 6 hours ago, zanderl said: I've struggled for a while to get my Piano 2.1 to have any output on the secondary DAC. I've tried Dual Mono/Stereo, 2.1, 2.2 etc - and with Moode, Volumio, and piCorePlayer (7.0, 6.1, and 5.0). I had been successful in the past with pCP, but it seems to have stopped working a year or two ago - and I was too busy to try to sort it out. I've used the "Preferred Setup Values" doc, and all the software parts (lsmod, aplay, alsamixer, [un]mute lights, etc) seem to look right - just that I get no output on the second RCA pair. Is there anything I can try to debug the problem? If it's hardware, is there a circuit diagram or pinouts I can use to probe along the signal path? Forwarded PM please check Link to comment
josh2000 Posted August 25, 2021 Share Posted August 25, 2021 Hi Audio_Allo, I have the same problem at 1 of my Piano 2.1 DACs - only the first RCA pair is working. Link to comment
Audio_Allo Posted August 25, 2021 Share Posted August 25, 2021 1 hour ago, josh2000 said: Hi Audio_Allo, I have the same problem at 1 of my Piano 2.1 DACs - only the first RCA pair is working. means you are not getting the sound output from Sub woofer RCA points? Forwarded PM also please check Link to comment
sanjay13leo Posted June 8, 2022 Share Posted June 8, 2022 Hi, I need help with Piano 2.1 connected to Pi - does not work with either Moode, Volumio or Picoreplayer. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.77-pcpCore-v7l (pCP@SoundStation) (arm-bcm2709hf-linux-gnueabihf-gcc (crosstool-NG 1.24.0.351_511442b) 10.3.0, GNU ld (crosstool-NG 1.24.0.351_511442b) 2.34) #1 SMP Sat Nov 13 15:32:43 EST 2021 [ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.5 [ 0.000000] random: fast init done [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] Reserved memory: created CMA memory pool at 0x000000002a800000, size 64 MiB [ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff] [ 0.000000] Normal empty [ 0.000000] HighMem [mem 0x0000000030000000-0x00000000fbffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000003e5fffff] [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000fbffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000fbffffff] [ 0.000000] On node 0 totalpages: 1025536 [ 0.000000] DMA zone: 1728 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 196608 pages, LIFO batch:63 [ 0.000000] HighMem zone: 828928 pages, LIFO batch:63 [ 0.000000] percpu: Embedded 20 pages/cpu s50828 r8192 d22900 u81920 [ 0.000000] pcpu-alloc: s50828 r8192 d22900 u81920 alloc=20*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1023808 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=0 bcm2708_fb.fbheight=0 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 smsc95xx.macaddr=E4:5F:01:82:7A:46 vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000 tz=IST-5:30 dwc_otg.fiq_fsm_mask=0xF host=pCP dwc_otg.lpm_enable=0 console=tty1 root=/dev/ram0 rootwait quiet nortc loglevel=3 noembed smsc95xx.turbo_mode=N noswap consoleblank=0 waitusb=2 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] software IO TLB: mapped [mem 0x0000000024490000-0x0000000028490000] (64MB) [ 0.000000] Memory: 3909720K/4102144K available (10240K kernel code, 1367K rwdata, 3160K rodata, 2048K init, 882K bss, 126888K reserved, 65536K cma-reserved, 3315712K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 33291 entries in 98 pages [ 0.000000] ftrace: allocated 98 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] random: get_random_bytes called from start_kernel+0x3c0/0x5a8 with crng_init=1 [ 0.000004] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000011] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000039] bcm2835: system timer (irq = 25) [ 0.000282] arch_timer: cp15 timer(s) running at 54.00MHz (phys). [ 0.000289] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns [ 0.000296] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns [ 0.000302] Switching to timer-based delay loop, resolution 18ns [ 0.000419] Console: colour dummy device 80x30 [ 0.000449] printk: console [tty1] enabled [ 0.000475] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000) [ 0.000489] pid_max: default: 32768 minimum: 301 [ 0.000561] LSM: Security Framework initializing [ 0.000644] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.000656] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.001329] cgroup: Disabling memory control group subsystem [ 0.001431] CPU: Testing write buffer coherency: ok [ 0.001644] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002144] Setting up static identity map for 0x200000 - 0x20003c [ 0.002227] rcu: Hierarchical SRCU implementation. [ 0.002629] smp: Bringing up secondary CPUs ... [ 0.003183] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.003787] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.004353] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.004414] smp: Brought up 1 node, 4 CPUs [ 0.004422] SMP: Total of 4 processors activated (432.00 BogoMIPS). [ 0.004429] CPU: All CPU(s) started in HYP mode. [ 0.004434] CPU: Virtualization extensions available. [ 0.004841] devtmpfs: initialized [ 0.010743] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0 [ 0.010841] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.010854] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.011780] pinctrl core: initialized pinctrl subsystem [ 0.012268] NET: Registered protocol family 16 [ 0.013890] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.014222] audit: initializing netlink subsys (disabled) [ 0.014332] audit: type=2000 audit(0.010:1): state=initialized audit_enabled=0 res=1 [ 0.014585] thermal_sys: Registered thermal governor 'step_wise' [ 0.014790] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.014797] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.015023] Serial: AMBA PL011 UART driver [ 0.029157] bcm2835-mbox fe00b880.mailbox: mailbox enabled [ 0.040314] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-11-05T18:15:39, variant start_cd [ 0.050321] raspberrypi-firmware soc:firmware: Firmware hash is b99321a10f46c9bd662fc87998419c5d6974927a [ 0.072776] Kprobes globally optimized [ 0.075107] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1 [ 0.076827] vgaarb: loaded [ 0.077028] SCSI subsystem initialized [ 0.077128] usbcore: registered new interface driver usbfs [ 0.077157] usbcore: registered new interface driver hub [ 0.077187] usbcore: registered new device driver usb [ 0.077338] usb_phy_generic phy: supply vcc not found, using dummy regulator [ 0.078104] clocksource: Switched to clocksource arch_sys_counter [ 0.471635] VFS: Disk quotas dquot_6.6.0 [ 0.471680] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.471752] FS-Cache: Loaded [ 0.471855] CacheFiles: Loaded [ 0.476014] NET: Registered protocol family 2 [ 0.476146] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.476805] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.476822] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.476849] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.476878] TCP: Hash tables configured (established 8192 bind 8192) [ 0.476962] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.476981] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.477099] NET: Registered protocol family 1 [ 0.477400] RPC: Registered named UNIX socket transport module. [ 0.477406] RPC: Registered udp transport module. [ 0.477412] RPC: Registered tcp transport module. [ 0.477418] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.477428] PCI: CLS 0 bytes, default 64 [ 0.477538] Trying to unpack rootfs image as initramfs... [ 0.625729] Freeing initrd memory: 4808K [ 0.627091] Initialise system trusted keyrings [ 0.627262] workingset: timestamp_bits=14 max_order=20 bucket_order=6 [ 0.630781] zbud: loaded [ 0.631746] FS-Cache: Netfs 'nfs' registered for caching [ 0.632076] NFS: Registering the id_resolver key type [ 0.632095] Key type id_resolver registered [ 0.632101] Key type id_legacy registered [ 0.632161] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.632167] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.632636] Key type asymmetric registered [ 0.632642] Asymmetric key parser 'x509' registered [ 0.632721] bounce: pool size: 64 pages [ 0.632741] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.632836] io scheduler mq-deadline registered [ 0.632843] io scheduler kyber registered [ 0.634706] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges: [ 0.634719] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff] [ 0.634751] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000 [ 0.634786] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00ffffffff -> 0x0400000000 [ 0.720170] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC) [ 0.720343] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00 [ 0.720351] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.720360] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff]) [ 0.720401] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400 [ 0.720506] pci 0000:00:00.0: PME# supported from D0 D3hot [ 0.721820] PCI: bus0: Fast back to back transfers disabled [ 0.721990] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330 [ 0.722082] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.722371] pci 0000:01:00.0: PME# supported from D0 D3hot [ 0.723712] PCI: bus1: Fast back to back transfers disabled [ 0.723740] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff] [ 0.723750] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit] [ 0.723809] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.723820] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff] [ 0.723993] pcieport 0000:00:00.0: enabling device (0140 -> 0142) [ 0.724083] pcieport 0000:00:00.0: PME: Signaling with IRQ 62 [ 0.724488] bcm2708_fb soc:fb: Unable to determine number of FBs. Disabling driver. [ 0.724499] bcm2708_fb: probe of soc:fb failed with error -2 [ 0.726786] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled [ 0.728010] iproc-rng200 fe104000.rng: hwrng registered [ 0.728157] vc-mem: phys_addr:0x00000000 mem_base=0x3f000000 mem_size:0x3f600000(1014 MiB) [ 0.728719] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000 [ 0.733792] brd: module loaded [ 0.739321] loop: module loaded [ 0.740118] Loading iSCSI transport class v2.0-870. [ 0.741505] libphy: Fixed MDIO Bus: probed [ 0.742226] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000 [ 0.768115] libphy: bcmgenet MII bus: probed [ 0.848171] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus [ 0.848696] usbcore: registered new interface driver r8152 [ 0.848731] usbcore: registered new interface driver lan78xx [ 0.848755] usbcore: registered new interface driver smsc95xx [ 0.894551] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 0.894568] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1 [ 0.896196] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000060000000890 [ 0.896688] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 0.896699] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2 [ 0.896710] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed [ 0.896906] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10 [ 0.896913] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.896920] usb usb1: Product: xHCI Host Controller [ 0.896927] usb usb1: Manufacturer: Linux 5.10.77-pcpCore-v7l xhci-hcd [ 0.896933] usb usb1: SerialNumber: 0000:01:00.0 [ 0.897257] hub 1-0:1.0: USB hub found [ 0.897285] hub 1-0:1.0: 1 port detected [ 0.897701] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10 [ 0.897708] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.897715] usb usb2: Product: xHCI Host Controller [ 0.897721] usb usb2: Manufacturer: Linux 5.10.77-pcpCore-v7l xhci-hcd [ 0.897728] usb usb2: SerialNumber: 0000:01:00.0 [ 0.898019] hub 2-0:1.0: USB hub found [ 0.898055] hub 2-0:1.0: 4 ports detected [ 0.898770] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 0.898894] dwc_otg: FIQ enabled [ 0.898900] dwc_otg: NAK holdoff enabled [ 0.898906] dwc_otg: FIQ split-transaction FSM enabled [ 0.898913] Module dwc_common_port init [ 0.899103] usbcore: registered new interface driver uas [ 0.899142] usbcore: registered new interface driver usb-storage [ 0.899229] mousedev: PS/2 mouse device common for all mice [ 0.899940] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 0.901359] sdhci: Secure Digital Host Controller Interface driver [ 0.901365] sdhci: Copyright(c) Pierre Ossman [ 0.901668] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe [ 0.901932] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.904308] ledtrig-cpu: registered to indicate activity on CPUs [ 0.904458] hid: raw HID events driver (C) Jiri Kosina [ 0.904527] usbcore: registered new interface driver usbhid [ 0.904533] usbhid: USB HID core driver [ 0.907274] Initializing XFRM netlink socket [ 0.907293] NET: Registered protocol family 17 [ 0.907360] Key type dns_resolver registered [ 0.907439] Registering SWP/SWPB emulation handler [ 0.907514] registered taskstats version 1 [ 0.907528] Loading compiled-in X.509 certificates [ 0.907903] Key type ._fscrypt registered [ 0.907910] Key type .fscrypt registered [ 0.907916] Key type fscrypt-provisioning registered [ 0.912643] uart-pl011 fe201000.serial: there is not valid maps for state default [ 0.912756] uart-pl011 fe201000.serial: cts_event_workaround enabled [ 0.912794] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 36, base_baud = 0) is a PL011 rev2 [ 0.917145] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver [ 0.917603] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0 [ 0.917610] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated [ 0.942842] of_cfs_init [ 0.942970] of_cfs_init: OK [ 0.964390] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 0.965938] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.967484] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.970266] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 0.971814] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.978381] mmc0: SDHCI controller on fe340000.mmc [fe340000.mmc] using ADMA [ 0.982516] Freeing unused kernel memory: 2048K [ 0.982649] Run /init as init process [ 0.982655] with arguments: [ 0.982660] /init [ 0.982666] nortc [ 0.982672] noembed [ 0.982677] noswap [ 0.982682] with environment: [ 0.982688] HOME=/ [ 0.982693] TERM=linux [ 0.982699] tz=IST-5:30 [ 0.982704] host=pCP [ 0.982710] waitusb=2 [ 1.033744] mmc1: new high speed SDIO card at address 0001 [ 1.082272] mmc0: new ultra high speed DDR50 SDHC card at address aaaa [ 1.082760] mmcblk0: mmc0:aaaa SD32G 29.7 GiB [ 1.084011] mmcblk0: p1 p2 [ 1.098536] usb 2-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd [ 1.131055] usb 2-1: New USB device found, idVendor=05e3, idProduct=0743, bcdDevice= 8.19 [ 1.131065] usb 2-1: New USB device strings: Mfr=3, Product=4, SerialNumber=5 [ 1.131072] usb 2-1: Product: USB Storage [ 1.131079] usb 2-1: Manufacturer: Generic [ 1.131085] usb 2-1: SerialNumber: 000000000819 [ 1.134350] usb-storage 2-1:1.0: USB Mass Storage device detected [ 1.134779] scsi host0: usb-storage 2-1:1.0 [ 1.278167] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 1.460720] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21 [ 1.460730] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1.460737] usb 1-1: Product: USB2.0 Hub [ 1.462075] hub 1-1:1.0: USB hub found [ 1.462381] hub 1-1:1.0: 4 ports detected [ 2.168912] scsi 0:0:0:0: Direct-Access Generic STORAGE DEVICE 0819 PQ: 0 ANSI: 6 [ 2.534571] sd 0:0:0:0: [sda] 999743488 512-byte logical blocks: (512 GB/477 GiB) [ 2.535119] sd 0:0:0:0: [sda] Write Protect is off [ 2.535128] sd 0:0:0:0: [sda] Mode Sense: 23 00 00 00 [ 2.535684] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 2.571107] sda: sda1 [ 2.573277] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 3.303591] zram: Added device: zram0 [ 3.362684] zram0: detected capacity change from 0 to 1006034944 [ 3.366173] random: mkswap: uninitialized urandom read (16 bytes read) [ 3.428267] Adding 982452k swap on /dev/zram0. Priority:-2 extents:1 across:982452k SSFS [ 3.507222] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 3.961827] EXT4-fs (mmcblk0p2): recovery complete [ 3.962599] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.029308] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 10.061001] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 10.097297] snd-allo-piano-dac-plus soc:sound: snd_soc_register_card() failed: -517 [ 10.102971] bcm2835_audio bcm2835_audio: card created with 8 channels [ 10.113282] snd-allo-piano-dac-plus soc:sound: snd_soc_register_card() failed: -517 [ 10.172300] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 10.203901] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 10.243194] snd-allo-piano-dac-plus soc:sound: snd_soc_register_card() failed: -517 [ 10.260914] brcmfmac: F1 signature read @0x18000000=0x15264345 [ 10.268439] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 10.269624] snd-allo-piano-dac-plus soc:sound: snd_soc_register_card() failed: -517 [ 10.270036] usbcore: registered new interface driver brcmfmac [ 10.534683] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 10.534743] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 10.543567] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e [ 10.869931] pcm512x 1-004d: supply AVDD not found, using dummy regulator [ 10.870042] pcm512x 1-004d: supply DVDD not found, using dummy regulator [ 10.870092] pcm512x 1-004d: supply CPVDD not found, using dummy regulator [ 10.874119] pcm512x 1-004d: Failed to reset device: -121 [ 10.874525] pcm512x: probe of 1-004d failed with error -121 [ 10.875350] pcm512x 1-004c: supply AVDD not found, using dummy regulator [ 10.875478] pcm512x 1-004c: supply DVDD not found, using dummy regulator [ 10.875521] pcm512x 1-004c: supply CPVDD not found, using dummy regulator [ 10.887886] snd-allo-piano-dac-plus soc:sound: snd_soc_register_card() failed: -517 [ 10.897388] snd-allo-piano-dac-plus soc:sound: snd_soc_register_card() failed: -517 [ 10.898193] snd-allo-piano-dac-plus soc:sound: snd_soc_register_card() failed: -517 [ 12.326767] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay) [ 12.327054] bcmgenet fd580000.ethernet eth0: Link is Down [ 12.409296] Starting piCorePlayer v8.1.0 startup. [ 12.456727] random: crng init done [ 12.907241] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled [ 45.045532] Finished piCorePlayer v8.1.0 startup. Link to comment
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