Reply To: USB DAC pcm2704 wird nicht erkannt

Folgende Ausgabe nach „dmesg“:

[ 1.336179] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 1.342447] audit: initializing netlink subsys (disabled)
[ 1.348169] audit: type=2000 audit(1.100:1): initialized
[ 1.369028] VFS: Disk quotas dquot_6.5.2
[ 1.373545] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.383058] FS-Cache: Netfs ’nfs‘ registered for caching
[ 1.390164] NFS: Registering the id_resolver key type
[ 1.395480] Key type id_resolver registered
[ 1.399696] Key type id_legacy registered
[ 1.405211] msgmni has been set to 742
[ 1.411453] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 52)
[ 1.419470] io scheduler noop registered
[ 1.423616] io scheduler deadline registered (default)
[ 1.429198] io scheduler cfq registered
[ 1.435779] BCM2708FB: allocated DMA memory 57c00000
[ 1.440846] BCM2708FB: allocated DMA channel 0 @ f2007000
[ 1.452222] Console: switching to colour frame buffer device 74×28
[ 1.464603] bcm2708-dmaengine bcm2708-dmaengine: Load BCM2835 DMA engine driv er
[ 1.476005] uart-pl011 dev:f1: no DMA platform data
[ 1.483641] vc-cma: Videocore CMA driver
[ 1.489361] vc-cma: vc_cma_base = 0x00000000
[ 1.495892] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.503063] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.523848] brd: module loaded
[ 1.535870] loop: module loaded
[ 1.541163] vchiq: vchiq_init_state: slot_zero = 0xd7800000, is_master = 0
[ 1.552377] Loading iSCSI transport class v2.0-870.
[ 1.560739] usbcore: registered new interface driver smsc95xx
[ 1.568516] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.776294] Core Release: 2.80a
[ 1.781131] Setting default values for core params
[ 1.787656] Finished setting default values for core params
[ 1.995089] Using Buffer DMA mode
[ 2.000073] Periodic Transfer Interrupt Enhancement – disabled
[ 2.007623] Multiprocessor Interrupt Enhancement – disabled
[ 2.014930] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 2.020996] Dedicated Tx FIFOs mode
[ 2.026647] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xd7c 14000 dma = 0x57c14000 len=9024
[ 2.039936] FIQ FSM acceleration enabled for :
[ 2.039936] Non-periodic Split Transactions
[ 2.039936] Periodic Split Transactions
[ 2.039936] High-Speed Isochronous Endpoints
[ 2.063264] dwc_otg: Microframe scheduler enabled
[ 2.063373] WARN::hcd_init_fiq:412: FIQ on core 0 at 0xc040116c
[ 2.071073] WARN::hcd_init_fiq:413: FIQ ASM at 0xc0401444 length 36
[ 2.079075] WARN::hcd_init_fiq:438: MPHI regs_base at 0xd8806000
[ 2.086896] dwc_otg bcm2708_usb: DWC OTG Controller
[ 2.093614] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1
[ 2.104283] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[ 2.111540] Init: Port Power? op_state=1
[ 2.117210] Init: Power Port (0)
[ 2.122521] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.132766] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 2.143486] usb usb1: Product: DWC OTG Controller
[ 2.149969] usb usb1: Manufacturer: Linux 3.18.7+ dwc_otg_hcd
[ 2.157531] usb usb1: SerialNumber: bcm2708_usb
[ 2.165054] hub 1-0:1.0: USB hub found
[ 2.170702] hub 1-0:1.0: 1 port detected
[ 2.177092] dwc_otg: FIQ enabled
[ 2.177116] dwc_otg: NAK holdoff enabled
[ 2.177127] dwc_otg: FIQ split-transaction FSM enabled
[ 2.177188] Module dwc_common_port init
[ 2.177763] usbcore: registered new interface driver usb-storage
[ 2.186239] mousedev: PS/2 mouse device common for all mice
[ 2.194692] bcm2835-cpufreq: min=700000 max=700000
[ 2.201692] sdhci: Secure Digital Host Controller Interface driver
[ 2.209845] sdhci: Copyright(c) Pierre Ossman
[ 2.216383] DMA channels allocated for the MMC driver
[ 2.252770] Load BCM2835 MMC driver
[ 2.260327] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.276553] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.284892] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.296792] usbcore: registered new interface driver usbhid
[ 2.306378] usbhid: USB HID core driver
[ 2.314668] TCP: cubic registered
[ 2.321010] Initializing XFRM netlink socket
[ 2.329362] NET: Registered protocol family 17
[ 2.336041] Key type dns_resolver registered
[ 2.343929] registered taskstats version 1
[ 2.350016] vc-sm: Videocore shared memory driver
[ 2.356567] [vc_sm_connected_init]: start
[ 2.363627] [vc_sm_connected_init]: end – returning 0
[ 2.372189] Waiting for root device /dev/mmcblk0p6…
[ 2.379452] Indeed it is in host mode hprt0 = 00021501
[ 2.391056] mmc0: host does not support reading read-only switch, assuming wr ite-enable
[ 2.414987] mmc0: new high speed SDHC card at address 59b4
[ 2.432824] mmcblk0: mmc0:59b4 SDC 14.7 GiB
[ 2.446085] mmcblk0: p1 p2 < p5 p6 > p3
[ 2.512008] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. O pts: (null)
[ 2.523851] VFS: Mounted root (ext4 filesystem) readonly on device 179:6.
[ 2.546505] devtmpfs: mounted
[ 2.552412] Freeing unused kernel memory: 340K (c07a7000 – c07fc000)
[ 2.593155] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.602643] Indeed it is in host mode hprt0 = 00001101
[ 2.813431] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
[ 2.824200] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.838025] hub 1-1:1.0: USB hub found
[ 2.845296] hub 1-1:1.0: 3 ports detected
[ 3.133031] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 3.243359] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.265868] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber =0
[ 3.293092] smsc95xx v1.0.4
[ 3.360039] smsc95xx 1-1.1:1.0 eth0: register ’smsc95xx‘ at usb-bcm2708_usb-1 .1, smsc95xx USB 2.0 Ethernet, b8:27:eb:d5:55:6e
[ 3.473037] usb 1-1.2: new high-speed USB device number 4 using dwc_otg
[ 3.610766] usb 1-1.2: New USB device found, idVendor=058f, idProduct=6387
[ 3.624997] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber =3
[ 3.637987] usb 1-1.2: Product: Mass Storage
[ 3.651911] usb 1-1.2: Manufacturer: Generic
[ 3.662918] usb 1-1.2: SerialNumber: 64D74C71
[ 3.676636] usb-storage 1-1.2:1.0: USB Mass Storage device detected
[ 3.699816] scsi host0: usb-storage 1-1.2:1.0
[ 4.346871] udevd[162]: starting version 175
[ 4.715348] scsi 0:0:0:0: Direct-Access Generic Flash Disk 8.07 PQ : 0 ANSI: 2
[ 4.745185] sd 0:0:0:0: [sda] 3915776 512-byte logical blocks: (2.00 GB/1.86 GiB)
[ 4.783436] sd 0:0:0:0: [sda] Write Protect is off
[ 4.790341] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00
[ 4.812918] sd 0:0:0:0: [sda] No Caching mode page found
[ 4.820303] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 4.856088] sda: sda1
[ 4.876214] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 4.954087] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 6.285084] bcm2708_i2c_init_pinmode(1,2)
[ 6.463215] bcm2708_i2c_init_pinmode(1,3)
[ 6.698855] pcm512x 1-004c: Failed to reset device: -5
[ 6.876553] pcm512x: probe of 1-004c failed with error -5
[ 7.094098] bcm2708_i2c 20804000.i2c: BSC1 Controller at 0x20804000 (irq 79) (baudrate 100000)
[ 7.414135] random: nonblocking pool is initialized
[ 7.528766] snd-rpi-iqaudio-dac sound: ASoC: CPU DAI (null) not registered
[ 7.775426] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 7.932242] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra l
[ 8.125390] snd-rpi-iqaudio-dac sound: ASoC: CODEC DAI pcm512x-hifi not regis tered
[ 8.149400] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 8.172997] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra l
[ 9.433353] FAT-fs (sda1): Volume was not properly unmounted. Some data may b e corrupt. Please run fsck.
[ 13.895207] EXT4-fs (mmcblk0p6): re-mounted. Opts: (null)
[ 14.371989] EXT4-fs (mmcblk0p6): re-mounted. Opts: (null)
[ 15.020338] snd-rpi-iqaudio-dac sound: ASoC: CODEC DAI pcm512x-hifi not regis tered
[ 15.052945] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 15.091451] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra l
[ 15.120289] snd-rpi-iqaudio-dac sound: ASoC: CODEC DAI pcm512x-hifi not regis tered
[ 15.150998] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 15.179854] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra l
[ 24.009656] smsc95xx 1-1.1:1.0 eth0: hardware isn’t capable of remote wakeup
[ 25.598433] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E 1
[ 34.206247] Adding 102396k swap on /var/swap. Priority:-1 extents:3 across:1 39260k SSFS
[ 1617.333527] usb 1-1.3: new full-speed USB device number 5 using dwc_otg
[ 1617.440579] usb 1-1.3: New USB device found, idVendor=08bb, idProduct=2704
[ 1617.440620] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber =0
[ 1617.440640] usb 1-1.3: Product: USB Audio DAC
[ 1617.440659] usb 1-1.3: Manufacturer: Burr-Brown from TI
[ 1617.457902] input: Burr-Brown from TI USB Audio DAC as /devi ces/platform/bcm2708_usb/usb1/1-1/1-1.3/1-1.3:1.2/0003:08BB:2704.0001/input/inpu t0
[ 1617.458406] hid-generic 0003:08BB:2704.0001: input,hidraw0: USB HID v1.00 Dev ice [Burr-Brown from TI USB Audio DAC ] on usb-bcm2708_usb-1.3/i nput2
[ 1617.458710] snd-rpi-iqaudio-dac sound: ASoC: CODEC DAI pcm512x-hifi not regis tered
[ 1617.458791] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 1617.458915] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra l
[ 1617.459410] snd-rpi-iqaudio-dac sound: ASoC: CODEC DAI pcm512x-hifi not regis tered
[ 1617.459491] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 1617.459538] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra l
[ 1617.460079] snd-rpi-iqaudio-dac sound: ASoC: CODEC DAI pcm512x-hifi not regis tered
[ 1617.460152] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 1617.460200] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra l
[ 1635.789032] usb 1-1.3: USB disconnect, device number 5
[ 1638.836046] usb 1-1.3: new full-speed USB device number 6 using dwc_otg
[ 1638.943773] usb 1-1.3: New USB device found, idVendor=08bb, idProduct=2704
[ 1638.943815] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber =0
[ 1638.943835] usb 1-1.3: Product: USB Audio DAC
[ 1638.943853] usb 1-1.3: Manufacturer: Burr-Brown from TI
[ 1638.962957] input: Burr-Brown from TI USB Audio DAC as /devi ces/platform/bcm2708_usb/usb1/1-1/1-1.3/1-1.3:1.2/0003:08BB:2704.0002/input/inpu t1
[ 1638.963987] hid-generic 0003:08BB:2704.0002: input,hidraw0: USB HID v1.00 Dev ice [Burr-Brown from TI USB Audio DAC ] on usb-bcm2708_usb-1.3/i nput2
[ 1638.964297] snd-rpi-iqaudio-dac sound: ASoC: CODEC DAI pcm512x-hifi not regis tered
[ 1638.964380] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 1638.964429] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra l
[ 1638.964707] snd-rpi-iqaudio-dac sound: ASoC: CODEC DAI pcm512x-hifi not regis tered
[ 1638.964776] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 1638.964822] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra l
[ 1638.965234] snd-rpi-iqaudio-dac sound: ASoC: CODEC DAI pcm512x-hifi not regis tered
[ 1638.965307] snd-rpi-iqaudio-dac sound: snd_soc_register_card() failed: -517
[ 1638.965351] platform sound: Driver snd-rpi-iqaudio-dac requests probe deferra