[alsa-devel] [PATCH v4] ASoC: sgtl5000: Fix the cache handling

[Fabio Estevam]

On Mon, May 26, 2014 at 4:26 AM, Lars-Peter Clausen <lars at metafoo.de> wrote:

> I think the issue with this chip is that it wants a special sequence in
> which the registers are written when syncing the cache to the hardware. The
> first thing to check is probably if that is actually necessary. If not just
> drop the whole restore_regs thing. If it is necessary its probably worth

Good point. After adding the missing entries into the
sgtl5000_reg_defaults[] array we can simply remove
sgtl5000_restore_regs() and suspend/resume works fine.

Thanks for the suggestion.