From: Stephen Boyd <swboyd@chromium.org>
To: Maulik Shah <mkshah@codeaurora.org>,
agross@kernel.org, david.brown@linaro.org,
linux-arm-msm@vger.kernel.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
Subject: Re: [PATCH 3/4] dt-bindings: soc: qcom: Add RSC power domain specifier
Date: Wed, 14 Aug 2019 11:02:07 -0700 [thread overview]
Message-ID: <5d544ca0.1c69fb81.a98a7.19e1@mx.google.com> (raw)
In-Reply-To: <20190813082442.25796-4-mkshah@codeaurora.org>
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.
>
> 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.
>
> Add PM domain specifier property for RSC controller.
>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
> ---
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Boyd <swboyd@chromium.org>
To: agross@kernel.org, david.brown@linaro.org, linux-arm-msm@vger.kernel.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
Subject: Re: [PATCH 3/4] dt-bindings: soc: qcom: Add RSC power domain specifier
Date: Wed, 14 Aug 2019 11:02:07 -0700 [thread overview]
Message-ID: <5d544ca0.1c69fb81.a98a7.19e1@mx.google.com> (raw)
In-Reply-To: <20190813082442.25796-4-mkshah@codeaurora.org>
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.
>
> 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.
>
> Add PM domain specifier property for RSC controller.
>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
> ---
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
next prev parent reply other threads:[~2019-08-14 18:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-13 8:24 [PATCH 0/4] Add RSC power domain support Maulik Shah
2019-08-13 8:24 ` [PATCH 1/4] drivers: qcom: rpmh: fix macro to accept NULL argument Maulik Shah
2019-08-14 17:59 ` Stephen Boyd
2019-08-13 8:24 ` [PATCH 2/4] drivers: qcom: rpmh: remove rpmh_flush export Maulik Shah
2019-08-14 18:20 ` Stephen Boyd
2019-08-13 8:24 ` [PATCH 3/4] dt-bindings: soc: qcom: Add RSC power domain specifier Maulik Shah
2019-08-14 18:02 ` Stephen Boyd [this message]
2019-08-14 18:02 ` Stephen Boyd
2019-08-13 8:24 ` [PATCH 4/4] drivers: qcom: rpmh-rsc: Add RSC power domain support Maulik Shah
2019-08-14 18:25 ` Stephen Boyd
2019-08-23 6:49 ` Maulik Shah
2019-08-14 18:19 ` [PATCH 0/4] " Stephen Boyd
2019-08-23 6:51 ` Maulik Shah
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