On 15 December 2017 at 20:05, Chris Obbard <[email protected]> wrote: > Thanks Chen-Yu, that patch was literally what I was about to write myself > (but in a more spagetti-like way). > >> root@orangepi:~# speaker-test -D hw:1 -c 2 >> speaker-test 1.1.3 >> Playback device is hw:1 >> Stream parameters are 48000Hz, S16_LE, 2 channels >> Using 16 octaves of pink noise >> Rate set to 48000Hz (requested 48000Hz) >> Buffer size range from 128 to 131072 >> Period size range from 64 to 16384 >> Using max buffer size 131072 >> Periods = 4 >> Unable to set hw params for playback: Invalid argument >> Setting of hwparams failed: Invalid argument > > > > dmesg: >> >> [ 395.364594] sun4i-i2s 1c22000.i2s: Unsupported oversample rate: 2083 >> [ 395.370978] sun4i-i2s 1c22000.i2s: ASoC: can't set 1c22000.i2s hw >> params: -22 > > > > cheers! Hi Chris, I've just retired from playing with my audio injector..it's no longer barfing but nothing is playing at the moment. Do you see any clocking on the BLCK or LRCLK?, I've yet to see anything coming off the pins. I'll have another play tomorrow but at the moment all that I've really changed is that I not longer do the mclk and blck div calculations in sun4i_i2s_set_clk_rate as this is for the internal pll. CK > > On 14 December 2017 at 07:34, Chen-Yu Tsai <[email protected]> wrote: >> >> On Thu, Dec 14, 2017 at 3:22 PM, Chris Obbard <[email protected]> wrote: >> > Had a tiny bit of time this morning, had to give it a go. But no joy. >> > >> >> >> >> root@orangepi:~# speaker-test --device hw:1 --channels 2 >> >> speaker-test 1.1.3 >> >> Playback device is hw:1 >> >> Stream parameters are 48000Hz, S16_LE, 2 channels >> >> Using 16 octaves of pink noise >> >> Rate set to 48000Hz (requested 48000Hz) >> >> Buffer size range from 128 to 131072 >> >> Period size range from 64 to 16384 >> >> Using max buffer size 131072 >> >> Periods = 4 >> >> Unable to set hw params for playback: Invalid argument >> >> Setting of hwparams failed: Invalid argument >> > >> > >> > Will start delving into the I2S driver later this eve... >> >> Could you try applying the patch I just sent: >> >> https://patchwork.kernel.org/patch/10111589/ >> >> This should give you some information about why "set hw params" failed. >> >> ChenYu >> >> > Cheers! >> > >> > >> > On 14 December 2017 at 06:46, Code Kipper <[email protected]> wrote: >> >> >> >> On 13 December 2017 at 21:51, Chris Obbard <[email protected]> wrote: >> >> > Hi CK, >> >> > >> >> > That worked! Thanks. >> >> > >> >> > Here's the desg output now, all looks OK: >> >> >> >> >> >> [ 5.364112] wm8731 0-001a: Assuming static MCLK >> >> >> [ 5.368716] wm8731 0-001a: 0-001a supply AVDD not found, using >> >> >> dummy >> >> >> regulator >> >> >> [ 5.376037] wm8731 0-001a: 0-001a supply HPVDD not found, using >> >> >> dummy >> >> >> regulator >> >> >> [ 5.383089] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 >> >> >> not >> >> >> registered >> >> >> [ 5.383098] sun4i-codec 1c22c00.codec: Failed to register our >> >> >> card >> >> >> [ 5.397183] wm8731 0-001a: 0-001a supply DCVDD not found, using >> >> >> dummy >> >> >> regulator >> >> >> [ 5.404775] wm8731 0-001a: 0-001a supply DBVDD not found, using >> >> >> dummy >> >> >> regulator >> >> >> [ 5.413332] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec >> >> >> mapping >> >> >> ok >> >> >> [ 5.420312] sun4i-codec 1c22c00.codec: ASoC: no DMI vendor name! >> >> >> [ 5.445524] asoc-simple-card sound: wm8731-hifi <-> 1c22000.i2s >> >> >> mapping >> >> >> ok >> >> >> [ 5.452773] asoc-simple-card sound: ASoC: no DMI vendor name! >> >> > >> >> > >> >> > The card is now detected by alsa (I also have a USB card plugged in): >> >> >> >> >> >> root@orangepi:~# aplay -l >> >> >> >> >> >> **** List of PLAYBACK Hardware Devices **** >> >> >> card 0: Codec [H3 Audio Codec], device 0: CDC PCM Codec-0 [] >> >> >> Subdevices: 1/1 >> >> >> Subdevice #0: subdevice #0 >> >> >> card 1: audio [AudioInjector audio], device 0: >> >> >> 1c22000.i2s-wm8731-hifi >> >> >> wm8731-hifi-0 [] >> >> >> Subdevices: 1/1 >> >> >> Subdevice #0: subdevice #0 >> >> >> card 2: CODEC [USB AUDIO CODEC], device 0: USB Audio [USB Audio] >> >> >> Subdevices: 1/1 >> >> >> Subdevice #0: subdevice #0 >> >> > >> >> > >> >> > & I can access Alsamixer to set settings over the already connected >> >> > I2C >> >> > bus. >> >> > >> >> > But when it comes to playing a media file fails (seems to work OK >> >> > with >> >> > USB >> >> > card): >> >> >> >> >> >> root@orangepi:~# speaker-test --device hw:1 >> >> >> >> >> >> >> >> >> speaker-test 1.1.3 >> >> >> >> >> >> >> >> >> Playback device is hw:1 >> >> >> >> >> >> Stream parameters are 48000Hz, S16_LE, 1 channels >> >> >> >> >> >> Using 16 octaves of pink noise >> >> >> >> >> >> Channels count (1) not available for playbacks: Invalid argument >> >> >> >> >> >> Setting of hwparams failed: Invalid argument >> >> >> >> you will need to use speaker-test --device hw:1 -c 2 >> >> >> >> > >> >> > >> >> > I will look tomorrow (with a scope) for any sign of twiddling on the >> >> > I2S >> >> > pins, but I doubt it... >> >> >> >> Have hope?...if you don't hear anything initially can you change what >> >> is being written to SUN8I_I2S_FMT0_LRCK_PERIOD to 125. >> >> CK >> >> > >> >> > >> >> > Here's my DTS entry (copied from your WIP branch): >> >> >> >> >> >> sound { >> >> >> compatible = "simple-audio-card"; >> >> >> simple-audio-card,name = "AudioInjector audio"; >> >> >> simple-audio-card,format = "i2s"; >> >> >> simple-audio-card,bitclock-master = <&codec_master>; >> >> >> simple-audio-card,frame-master = <&codec_master>; >> >> >> simple-audio-card,widgets = >> >> >> "Headphone", "Headphone >> >> >> Jack", >> >> >> "Microphone", "Microphone >> >> >> Jack", >> >> >> "Line", "Line Jack"; >> >> >> simple-audio-card,routing = >> >> >> "Headphone Jack", "RHPOUT", >> >> >> "Headphone Jack", "LHPOUT", >> >> >> "LLINEIN", "Line Jack", >> >> >> "MICIN", "Mic Bias", >> >> >> "Mic Bias", "Microphone >> >> >> Jack"; >> >> >> simple-audio-card,cpu { >> >> >> sound-dai = <&i2s0>; >> >> >> }; >> >> >> codec_master: simple-audio-card,codec { >> >> >> sound-dai = <&wm8731>; >> >> >> system-clock-frequency = <12000000>; >> >> >> }; >> >> >> }; >> >> > >> >> > >> >> > >> >> > Cheers! >> >> > >> >> > >> >> > >> >> > >> >> > On 13 December 2017 at 09:57, Code Kipper <[email protected]> >> >> > wrote: >> >> >> >> >> >> is CONFIG_DMA_SUN6I=y set in the .config(It isn't by default)? >> >> >> CK >> >> >> >> >> >> On 12 December 2017 at 20:11, Chris Obbard <[email protected]> >> >> >> wrote: >> >> >> > So finally tonight I managed to connect up the Audioinjector to >> >> >> > the >> >> >> > correct >> >> >> > pins on the Orangepi PC2. >> >> >> > >> >> >> > It seems to be talking over i2c to the wm8731 OK, but fails to >> >> >> > setup >> >> >> > using >> >> >> > DMAEngine? >> >> >> > >> >> >> > Here's the relevant parts of dmesg: >> >> >> > >> >> >> >> [ 0.000000] Linux version 4.15.0-rc2-gbd0835a69-dirty >> >> >> >> (chris@sunxi-build) (gcc version 7.2.0 (Debian 7.2.0-11)) #5 SMP >> >> >> >> PREEMPT Mon >> >> >> >> Dec 11 18:35:03 GMT 2017 >> >> >> >> [ 0.000000] Machine model: Xunlong Orange Pi PC 2 >> >> >> >> [ 2.001533] ALSA device list: >> >> >> >> [ 2.004504] No soundcards found. >> >> >> >> [ 7.954144] sun4i-i2s 1c22000.i2s: Could not register PCM >> >> >> >> [ 7.972456] sun4i-codec 1c22c00.codec: Failed to register >> >> >> >> against >> >> >> >> DMAEngine >> >> >> >> [ 8.000740] wm8731 0-001a: Assuming static MCLK >> >> >> >> [ 8.005336] wm8731 0-001a: 0-001a supply AVDD not found, using >> >> >> >> dummy >> >> >> >> regulator >> >> >> >> [ 8.012660] wm8731 0-001a: 0-001a supply HPVDD not found, >> >> >> >> using >> >> >> >> dummy >> >> >> >> regulator >> >> >> >> [ 8.020087] wm8731 0-001a: 0-001a supply DCVDD not found, >> >> >> >> using >> >> >> >> dummy >> >> >> >> regulator >> >> >> >> [ 8.020157] sun4i-i2s 1c22000.i2s: Could not register PCM >> >> >> >> [ 8.021684] sun4i-codec 1c22c00.codec: Failed to register >> >> >> >> against >> >> >> >> DMAEngine >> >> >> >> [ 8.039901] wm8731 0-001a: 0-001a supply DBVDD not found, >> >> >> >> using >> >> >> >> dummy >> >> >> >> regulator >> >> >> >> [ 8.051789] sun4i-i2s 1c22000.i2s: Could not register PCM >> >> >> >> [ 8.059306] sun4i-codec 1c22c00.codec: Failed to register >> >> >> >> against >> >> >> >> DMAEngine >> >> >> >> [ 8.697652] sun4i-i2s 1c22000.i2s: Could not register PCM >> >> >> >> [ 8.708108] sun4i-codec 1c22c00.codec: Failed to register >> >> >> >> against >> >> >> >> DMAEngine >> >> >> >> [ 8.718261] sun4i-i2s 1c22000.i2s: Could not register PCM >> >> >> > >> >> >> > >> >> >> > On 12 December 2017 at 06:23, Code Kipper <[email protected]> >> >> >> > wrote: >> >> >> >> >> >> >> >> I don't understand why they changed the header on the newer >> >> >> >> boards >> >> >> >> away from something that was raspberry pi compatible, the only >> >> >> >> thing >> >> >> >> in common now is that they are 40 pins. I have a audio injector >> >> >> >> in >> >> >> >> the >> >> >> >> post on its way to me; but I'm pretty sure as it generates the >> >> >> >> clocks >> >> >> >> that there will need to be some work to get it working. >> >> >> >> >> >> >> >> CK >> >> >> >> >> >> >> >> On 11 December 2017 at 20:41, Chris Obbard <[email protected]> >> >> >> >> wrote: >> >> >> >> > Hi CK, >> >> >> >> > >> >> >> >> > I have added the simple-soundcard node and the other relevant >> >> >> >> > stuff >> >> >> >> > in >> >> >> >> > the >> >> >> >> > DTS and all seems to be OK. >> >> >> >> > >> >> >> >> > Looks like the GPIO header on Orange Pi PC2 doesn't have access >> >> >> >> > to >> >> >> >> > PCM0_DOUT >> >> >> >> > (or PCM0_MCLK, but that doesn't matter so much), so I'm at a >> >> >> >> > stand-still >> >> >> >> > until I can de-solder the resistor attached to the status LED. >> >> >> >> > >> >> >> >> > >> >> >> >> > I am testing with the AudioInjector Stereo, I was hoping it >> >> >> >> > would >> >> >> >> > be >> >> >> >> > a >> >> >> >> > simple case of just plugging the Pi HAT in, but it never seems >> >> >> >> > to >> >> >> >> > be >> >> >> >> > as >> >> >> >> > simple as that :-). >> >> >> >> > >> >> >> >> > >> >> >> >> > Will keep you updated with progress. >> >> >> >> > >> >> >> >> > Cheers! >> >> >> >> > >> >> >> >> > >> >> >> >> > On 11 December 2017 at 13:16, Code Kipper >> >> >> >> > <[email protected]> >> >> >> >> > wrote: >> >> >> >> >> >> >> >> >> >> Hi Chris. >> >> >> >> >> H5 support went in with the H3 so it should work. You will >> >> >> >> >> need >> >> >> >> >> to >> >> >> >> >> make dts changes or overlays for the devices that you're >> >> >> >> >> using. >> >> >> >> >> CK >> >> >> >> >> >> >> >> >> >> On 11 December 2017 at 12:41, Chris Obbard <[email protected]> >> >> >> >> >> wrote: >> >> >> >> >> > Hey >> >> >> >> >> > >> >> >> >> >> > I am looking into the H5 i2s mainline support, can anyone >> >> >> >> >> > update >> >> >> >> >> > me >> >> >> >> >> > on >> >> >> >> >> > the >> >> >> >> >> > status of this, point me to a wip branch or patch? >> >> >> >> >> > >> >> >> >> >> > >> >> >> >> >> > Cheers! >> >> >> >> >> > >> >> >> >> >> > -- >> >> >> >> >> > You received this message because you are subscribed to the >> >> >> >> >> > Google >> >> >> >> >> > Groups >> >> >> >> >> > "linux-sunxi" group. >> >> >> >> >> > To unsubscribe from this group and stop receiving emails >> >> >> >> >> > from >> >> >> >> >> > it, >> >> >> >> >> > send >> >> >> >> >> > an >> >> >> >> >> > email to [email protected]. >> >> >> >> >> > For more options, visit https://groups.google.com/d/optout. >> >> >> >> > >> >> >> >> > >> >> >> > >> >> >> > >> >> > >> >> > >> > >> > >> > -- >> > You received this message because you are subscribed to the Google >> > Groups >> > "linux-sunxi" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> > an >> > email to [email protected]. >> > For more options, visit https://groups.google.com/d/optout. > >
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