linux 声卡es8323无法工作

jason0592

在使用reload的板子的时候，使用kernel时4.4的内核，dts里面默认配置了firefly的es8323的声卡，声卡信息也能够枚举出来，使用这个声卡播放.wav格式文件的时候插上耳机，耳机里面没有声音，你们这边有调试过吗？这个声卡在4.4内核中能够正常工作嘛 若是有调试过麻烦提供一些帮助谢谢！
root@linaro-alip:/home/linaro/work# aplay -l

card 0: rockchipfirefly [rockchip,firefly-codec], device 0: ff890000.i2s-i2s-hifi i2s-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: rockchipfirefly [rockchip,firefly-codec], device 1: ff890000.i2s-ES8323 HiFi ES8323 HiFi-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: ROCKCHIPSPDIF [ROCKCHIP,SPDIF], device 0: ff8b0000.sound-dit-hifi dit-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

音频相关log：

[    4.380612] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/sound[0]'
[    4.380659] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/sound[0]'
[    4.509115] asoc-simple-card sound: i2s-hifi <-> ff890000.i2s mapping ok
[    4.526876] asoc-simple-card sound: ES8323 HiFi <-> ff890000.i2s mapping ok
[    4.533944] asoc-simple-card sound: ASoC: no sink widget found for MIC1
[    4.540825] asoc-simple-card sound: ASoC: Failed to add route Microphone Jack -> direct -> MIC1
[    4.549675] asoc-simple-card sound: ASoC: no sink widget found for MIC2
[    4.556481] asoc-simple-card sound: ASoC: Failed to add route Microphone Jack -> direct -> MIC2
[    4.565306] asoc-simple-card sound: ASoC: no source widget found for micbias1
[    4.572505] asoc-simple-card sound: ASoC: Failed to add route micbias1 -> direct -> Microphone Jack
[    4.581707] asoc-simple-card sound: ASoC: no source widget found for HPOL
[    4.588644] asoc-simple-card sound: ASoC: Failed to add route HPOL -> direct -> Headphone Jack
[    4.597434] asoc-simple-card sound: ASoC: no source widget found for HPOR
[    4.604365] asoc-simple-card sound: ASoC: Failed to add route HPOR -> direct -> Headphone Jack
[    4.617837] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/spdif-sound[0]'
[    4.617848] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/spdif-sound[0]'
[    4.618745] asoc-simple-card spdif-sound: dit-hifi <-> ff8b0000.sound mapping ok

zoro

linux系统，可以使用amixer对声卡进行调试

jason0592

zoro 发表于 2018-8-15 15:47
linux系统，可以使用amixer对声卡进行调试

kernel 4.4 目前声卡能够工作，但是声音很小，使用amixer无法对音量进行调节，你们在4.4的kernel里面有没有调试过这个声卡，麻烦帮忙分析下，谢谢！
root@linaro-alip:/home/linaro/work# amixer controls
numid=2,iface=PCM,name='AUDIO MODE'
numid=1,iface=PCM,name='ELD'

zoro

jason0592 发表于 2018-8-20 16:09
kernel 4.4 目前声卡能够工作，但是声音很小，使用amixer无法对音量进行调节，你们在4.4的kernel里面有没 ...

你把所有的cotrols列出来看看啊
是在不行就自己加几个

jason0592

zoro 发表于 2018-8-24 09:11
你把所有的cotrols列出来看看啊
是在不行就自己加几个

好的  rk3288 linux4.4kernel的固件在哪里下载啊？

zoro

你看看这个帖子有没有帮助
http://dev.t-firefly.com/forum.p ... mp;page=1#pid118517

lalala

你好！我也遇到了这个问题，请问你是怎么解决的呢？

luvings

lalala 发表于 2018-9-29 23:13
你好！我也遇到了这个问题，请问你是怎么解决的呢？

act8846 regular 不对，调整下，就行了。
https://github.com/FireflyTeam/k ... 7e5f371248408102895