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    Subject[PATCH v2 0/6] Add RSC power domain support
    Date
    Changes in v2:
    - Add Stephen's Reviewed-By to the first three patches
    - Addressed Stephen's comments on fourth patch
    - Include changes to connect rpmh domain to cpuidle and genpds

    Resource State Coordinator (RSC) is responsible for powering off/lowering
    the requirements from CPU subsystem for the associated hardware like buses,
    clocks, and regulators when all CPUs and cluster is powered down.

    RSC power domain uses last-man activities provided by genpd framework based on
    Ulf Hansoon's patch series[1], when the cluster of CPUs enter deepest idle
    states. As a part of domain poweroff, RSC can lower resource state requirements
    by flushing the cached sleep and wake state votes for resources.

    Dependencies:

    [1] https://lkml.org/lkml/2019/5/13/839

    Maulik Shah (6):
    drivers: qcom: rpmh: fix macro to accept NULL argument
    drivers: qcom: rpmh: remove rpmh_flush export
    dt-bindings: soc: qcom: Add RSC power domain specifier
    drivers: qcom: rpmh-rsc: Add RSC power domain support
    arm64: dts: Convert to the hierarchical CPU topology layout for sdm845
    arm64: dts: Add rsc power domain for sdm845

    .../devicetree/bindings/soc/qcom/rpmh-rsc.txt | 8 ++
    arch/arm64/boot/dts/qcom/sdm845.dtsi | 105 +++++++++++++-----
    drivers/soc/qcom/rpmh-internal.h | 3 +
    drivers/soc/qcom/rpmh-rsc.c | 84 ++++++++++++++
    drivers/soc/qcom/rpmh.c | 22 ++--
    include/soc/qcom/rpmh.h | 5 -
    6 files changed, 185 insertions(+), 42 deletions(-)

    --
    QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation.

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