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    SubjectRe: [PATCH 02/12] soc: qcom: aoss: Drop power domain support
    On 2021-04-18 07:31, Stephen Boyd wrote:
    > Quoting Sibi Sankar (2021-04-16 05:03:48)
    >> The load state resources are expected to follow the life cycle of the
    >> remote processor it tracks. However, modeling load state resources as
    >> power-domains result in them getting turned off during system suspend
    >> and thereby falling out of sync with the remote processors that are
    >> still
    >> on. Fix this by replacing load state resource control through the
    >> generic
    >> qmp message send interface instead.
    >>
    >> Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
    >> ---
    >
    > Is it possible to keep this code around for a cycle so that there isn't
    > the chance that someone is using the deprecated DT bindings with a new
    > kernel? I worry that ripping the code out will cause them angst.

    deprecated bindings with a newer kernel
    shouldn't cause any problems since it is
    the driver changes that make AOSS PD
    mandatory or not. So the newer kernel will
    just use qmp_send and leave the PD unused.

    > Certainly we have to keep the code in place until DT is updated, so
    > this
    > patch should come last?

    sure I don't mind, as long as it simplifies
    the merge process.

    --
    Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
    a Linux Foundation Collaborative Project.

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