Mark Brown <broonie@xxxxxxxxxx> writes: > You'd need to pull the relevant supplies out of DAPM and handle them in > the CODEC suspend/resume callback. Can you please suggest an approach that would be acceptable to you? In the original patch series I sent, you didn't agree to the approach to disable the jack detection in the machine driver suspend callback and re-enable it in the resume callback. You suggested to do it in the CODEC suspend/resume callbacks. As I explained previously (and Zhu Ning confirmed in his email) this wouldn't work, since as long as the jack detection is enabled, the CODEC suspend/resume callbacks do not get called. The second option (which you also do not seem to agree) is to enable idle_bias_on. So I don't know how to continue with this and merge this new machine driver.