On Fri, 2016-07-08 at 15:39 +0530, Vinod Koul wrote:
Surface3 tablet is CHT based device which used RT5645 codec. But the ACPI ID is 10EC5640 which belong to RT5640 codec :( So we add quirk support to load cht-machine driver for surface tablet combination, add the ACPI id and DMI fix for jack detect in codec and finally machine update.
This fixes Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=9800 1 Please verify and send your tested-by.
Did anyone test this?
I get this output: Jul 20 16:20:32 surface kernel: rt5640 i2c-10EC5640:00: Device with ID register 0x6308 is not rt5640/39 Jul 20 16:20:34 surface kernel: cht-bsw-rt5645 cht-bsw-rt5645: snd-soc-dummy-dai <-> media-cpu-dai mapping ok Jul 20 16:20:34 surface kernel: cht-bsw-rt5645 cht-bsw-rt5645: snd-soc-dummy-dai <-> deepbuffer-cpu-dai mapping ok Jul 20 16:20:34 surface kernel: compress asoc: snd-soc-dummy-dai <-> compress-cpu-dai mapping ok Jul 20 16:20:34 surface kernel: cht-bsw-rt5645 cht-bsw-rt5645: rt5645-aif1 <-> ssp2-port mapping ok Jul 20 16:20:34 surface kernel: input: chtrt5645 Headset as /devices/pci0000:00/808622A8:00/cht-bsw-rt5645/sound/card0/input25
With the early warning telling me it's probably not going through the quirks, though the rest of the output makes me think otherwise.
After PulseAudio starts I get: Jul 20 16:20:40 surface pulseaudio[1315]: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Jul 20 16:41:32 surface pulseaudio[1315]: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="0" name="platform-cht-bsw-rt5645" card_name="alsa_card.platform-cht-bsw-rt5645" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1""): initialization failed. Jul 20 16:20:40 surface kernel: Audio Port: ASoC: no backend DAIs enabled for Audio Port [and plenty more of that last line]
$ journalctl -b | grep "Audio Port: ASoC: no backend DAIs enabled for Audio Port" | wc -l 1802
Ideas?