bpa wrote: > I think these lines may be the issue in dmesg > > Code: -------------------- > > > . > . > [ 10.001058] wm8731 1-001a: supply DBVDD not found, using dummy regulator > [ 10.002405] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) > [ 10.003540] ------------[ cut here ]------------ > [ 10.003636] WARNING: CPU: 0 PID: 32 at sound/core/init.c:208 > snd_card_new+0x43c/0x474 [snd] > [ 10.003645] Modules linked in: snd_soc_wm8731(+) regmap_spi spidev(+) > regmap_i2c snd_soc_audioinjector_pi_soundcard brcmfmac brcmutil > sha256_generic cfg80211 rfkill raspberrypi_hwmon snd_soc_bcm2835_i2s > spi_bcm2835 snd_soc_core snd_compress snd_pcm_dmaengine i2c_bcm2835 > . > . > -------------------- > >
Hi bpa Thank you for leading me to this error, After I got my card working I took a new dmesg read and boy its full off errors: 7.138025] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.142970] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.147638] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.527869] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.537010] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 7.539097] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.808646] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 7.808829] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 7.884673] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e [ 8.532307] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 8.536466] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 11.070282] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled [ 11.900378] process '/usr/bin/squeezelite-armv6hf' started with executable stack [ 12.390687] bcm2835-i2s 3f203000.i2s: I2S SYNC error! So I started to google for this -517 error and ended up at audio injectors forum were others back in 2019 had came to the conclusion of an kernel error with the current driver from audio injector... well my card is working so im not so keen in doing all to much but here is what I did: in /boot/config.txt I unmarked the on for i2s,i2c and spi I den upgraded to latest firmware and kernel for the RPi 3a sudo BRANCH=next rpi-update my new dmesg is now only have this errors: [ 7.191372] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.432707] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.461112] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 7.463819] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.507412] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt failed with error -2 [ 8.349142] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 8.350999] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 11.497874] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled [ 12.223105] process '/usr/bin/squeezelite-armv6hf' started with executable stack [ 12.702312] bcm2835-i2s 3f203000.i2s: I2S SYNC error! Back in 2019 the audio injector onto card working a work around was to add another driver to /etc/modules. snd_soc_cs42xx8_i2c after this the dmsg errors came down to this: [ 7.204357] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.472658] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.499580] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 7.502034] audioinjector-stereo soc:sound: snd_soc_register_card failed (-517) [ 7.811501] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 7.836111] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e [ 11.096476] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled 12.213389] bcm2835-i2s 3f203000.i2s: I2S SYNC error! However the sound became flat so I will only use this in an emergency. I enclose the fully dmsg If you or anybody else has suggestions to fix those errors I will be happy to hear from you Peter +-------------------------------------------------------------------+ |Filename: dmseg 2.pdf | |Download: http://forums.slimdevices.com/attachment.php?attachmentid=35718| +-------------------------------------------------------------------+ ------------------------------------------------------------------------ cassio299's Profile: http://forums.slimdevices.com/member.php?userid=65363 View this thread: http://forums.slimdevices.com/showthread.php?t=115118 _______________________________________________ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix
