Re: [alsa-devel] [PATCH v4] ASoC: intel: Add Broadwell rt5650 machine driver

On 12/18/19 8:39 AM, Curtis Malainey wrote:

From: Ben Zhang benzh@chromium.org

Add machine driver for Broadwell + rt5650.

Signed-off-by: Bard Liao bardliao@realtek.com Signed-off-by: Ben Zhang benzh@chromium.org Signed-off-by: Mac Chiang mac.chiang@intel.com Signed-off-by: Jon Flatley jflat@chromium.org Signed-off-by: Curtis Malainey cujomalainey@chromium.org

Acked-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com

Note that SOF support will require a fix for the back-end definition below but that should be done on all Broadwell drivers when the on-going GitHub thread [1] reaches a conclusion

[1] https://github.com/thesofproject/linux/pull/1484

• /* Back End DAI links */
• {

• /* SSP0 - Codec */
  

• .name = "Codec",
  

• .id = 0,
  

• .no_pcm = 1,
  

• .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_NB_NF |
  

• 	SND_SOC_DAIFMT_CBS_CFS,
  

• .ignore_suspend = 1,
  

• .ignore_pmdown_time = 1,
  

• .be_hw_params_fixup = broadwell_ssp0_fixup,
  

• .ops = &bdw_rt5650_ops,
  

• .dpcm_playback = 1,
  

• .dpcm_capture = 1,
  

• .init = bdw_rt5650_init,
  

• SND_SOC_DAILINK_REG(dummy, be, dummy),