diff options
| author | Linus Torvalds <[email protected]> | 2021-02-21 14:21:35 -0800 | 
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-02-21 14:21:35 -0800 | 
| commit | 10e2ec8edece2566b40f69bae035a555ece71ab4 (patch) | |
| tree | 27eed009a4817948623bbc31a83911c5ace7a4b0 /sound/soc/codecs/cros_ec_codec.c | |
| parent | de1617578849acab8e16c9ffdce39b91fb50639d (diff) | |
| parent | c4294d7f057d05053412ebd0d5700228d0f2588d (diff) | |
Merge tag 'sound-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
 "A relatively calm release at this time, and no massive code changes
  are found in the stats, while a wide range of code refactoring and
  cleanup have been done.
  Note that this update includes the tree-wide trivial changes for
  dropping the return value from ISA remove callbacks, too.
  Below lists up some highlight:
  ALSA Core:
   - Support for the software jack injection via debugfs
   - Fixes for sync_stop PCM operations
  HD-audio and USB-audio:
   - A few usual HD-audio device quirks
   - Updates for Tegra HD-audio
   - More quirks for Pioneer and other USB-audio devices
   - Stricter state checks at USB-audio disconnection
  ASoC:
   - Continued code refactoring, cleanup and fixes in ASoC core API
   - A KUnit testsuite for the topology code
   - Lots of ASoC Intel driver Realtek codec updates, quirk additions
     and fixes
   - Support for Ingenic JZ4760(B), Intel AlderLake-P, DT configured
     nVidia cards, Qualcomm lpass-rx-macro and lpass-tx-macro
   - Removal of obsolete SIRF prima/atlas, Txx9 and ZTE zx drivers
  Others:
   - Drop return value from ISA driver remove callback
   - Cleanup with DIV_ROUND_UP() macro
   - FireWire updates, HDSP output loopback support"
* tag 'sound-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (322 commits)
  ALSA: hda: intel-dsp-config: add Alder Lake support
  ASoC: soc-pcm: fix hw param limits calculation for multi-DAI
  ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tablet
  ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tablet
  ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet
  ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R tablet
  ASoC: soc-pcm: fix hwparams min/max init for dpcm
  ALSA: hda/realtek: Quirk for HP Spectre x360 14 amp setup
  ALSA: usb-audio: Add implicit fb quirk for BOSS GP-10
  ALSA: hda: Add another CometLake-H PCI ID
  ASoC: soc-pcm: add soc_pcm_hw_update_format()
  ASoC: soc-pcm: add soc_pcm_hw_update_chan()
  ASoC: soc-pcm: add soc_pcm_hw_update_rate()
  ASoC: wm_adsp: Remove unused control callback structure
  ASoC: SOF: relax ABI checks and avoid unnecessary warnings
  ASoC: codecs: lpass-tx-macro: add dapm widgets and route
  ASoC: codecs: lpass-tx-macro: add support for lpass tx macro
  ASoC: qcom: dt-bindings: add bindings for lpass tx macro codec
  ASoC: codecs: lpass-rx-macro: add iir widgets
  ASoC: codecs: lpass-rx-macro: add dapm widgets and route
  ...
Diffstat (limited to 'sound/soc/codecs/cros_ec_codec.c')
| -rw-r--r-- | sound/soc/codecs/cros_ec_codec.c | 12 | 
1 files changed, 12 insertions, 0 deletions
| diff --git a/sound/soc/codecs/cros_ec_codec.c b/sound/soc/codecs/cros_ec_codec.c index f33a2a9654e7..c4772f82485a 100644 --- a/sound/soc/codecs/cros_ec_codec.c +++ b/sound/soc/codecs/cros_ec_codec.c @@ -1011,6 +1011,18 @@ static int cros_ec_codec_platform_probe(struct platform_device *pdev)  	}  	priv->ec_capabilities = r.capabilities; +	/* Reset EC codec i2s rx. */ +	p.cmd = EC_CODEC_I2S_RX_RESET; +	ret = send_ec_host_command(priv->ec_device, EC_CMD_EC_CODEC_I2S_RX, +				   (uint8_t *)&p, sizeof(p), NULL, 0); +	if (ret == -ENOPROTOOPT) { +		dev_info(dev, +			 "Missing reset command. Please update EC firmware.\n"); +	} else if (ret) { +		dev_err(dev, "failed to EC_CODEC_I2S_RESET: %d\n", ret); +		return ret; +	} +  	platform_set_drvdata(pdev, priv);  	ret = devm_snd_soc_register_component(dev, &i2s_rx_component_driver, |