tree 13d83e01d27c4ec9b98d3a90acc9686601258517
parent 2e7ee15ced914e109a1a5b6dfcd463d846a13bd5
author Nicolin Chen <b42378@freescale.com> 1371210546 +0800
committer Mark Brown <broonie@linaro.org> 1371210196 +0100

ASoC: wm8962: Enable start-up and normal bias after reset in runtime resume

This part of bias settings are essential for WM8962 to power up. Without it
"wm8962 0-001a: DC servo timed out" might be prompted due to power-up failure
that happens to FLL if being used.

The driver's also bringing the bias down in the suspend path so it needs to be
powered up in the resume path for symmetry.

According to dapm_pre_sequence_async(), DAPM would call pm_runtime_get_sync()
to let driver finish the bias settings in pm_runtime_resume() before the bias
level being set to STANDBY. So no need to worry about disordered settings for
VMID of WM8962.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>