6 Mar
2023
6 Mar
'23
10:35 a.m.
On Fri, Mar 03, 2023 at 01:21:51PM -0600, Vlad Karpovich wrote:
From: "Vlad.Karpovich" vkarpovi@opensource.cirrus.com
Adds support for a low-power Hibernation State. In this state, all register contents are lost, but the contents of RAM are retained. In the Hibernation State, only always-on digital functions to support wake-up are enabled.
Yeah perhaps clarify that this relates to the DSP, something like "Add support for a low-power hibernation state for the DSP. In this state the DSP RAM contents are maintained, such that firmware does not need to be re-downloaded, but the rest of the chip's register state is lost."
But rest of it looks good to me:
Acked-by: Charles Keepax ckeepax@opensource.cirrus.com
Thanks, Charles