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Subject: Re: [PATCH 3/4] dt-bindings: soc: qcom: Add RSC power domain specifier
From:   Stephen Boyd <swboyd@chromium.org>
Cc:     linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
        bjorn.andersson@linaro.org, evgreen@chromium.org,
        dianders@chromium.org, rnayak@codeaurora.org, ilina@codeaurora.org,
        lsrao@codeaurora.org, ulf.hansson@linaro.org,
        Maulik Shah <mkshah@codeaurora.org>, devicetree@vger.kernel.org
To:     Maulik Shah <mkshah@codeaurora.org>, agross@kernel.org,
        david.brown@linaro.org, linux-arm-msm@vger.kernel.org
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Date:   Wed, 14 Aug 2019 11:02:07 -0700
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Quoting Maulik Shah (2019-08-13 01:24:41)
> In addition to transmitting resource state requests to the remote
> processor, the RSC is responsible for powering off/lowering the
> requirements from CPUs subsystem for the associated hardware like
> buses, clocks, and regulators when all CPUs and cluster is powered down.
>=20
> The power domain is configured to a low power state and when all the
> CPUs are powered down, the RSC can lower resource state requirements
> and power down the rails that power the CPUs.
>=20
> Add PM domain specifier property for RSC controller.
>=20
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
> ---

Reviewed-by: Stephen Boyd <swboyd@chromium.org>