From: Rob Herring <robh@kernel.org>
To: Rajendra Nayak <rnayak@codeaurora.org>
Cc: devicetree@vger.kernel.org, stanimir.varbanov@linaro.org,
linux-arm-msm@vger.kernel.org, mka@chromium.org,
bjorn.andersson@linaro.org, linux-kernel@vger.kernel.org,
agross@kernel.org, robh+dt@kernel.org,
linux-media@vger.kernel.org
Subject: Re: [PATCH v4 1/5] dt-bindings: media: venus: Add an optional power domain for perf voting
Date: Thu, 23 Jul 2020 11:30:24 -0600 [thread overview]
Message-ID: <20200723173024.GA572877@bogus> (raw)
In-Reply-To: <1595503612-2901-2-git-send-email-rnayak@codeaurora.org>
On Thu, 23 Jul 2020 16:56:48 +0530, Rajendra Nayak wrote:
> Venus needs to vote for the performance state of a power domain (cx)
> to be able to support DVFS. This 'cx' power domain is controlled by
> rpmh and is a common power domain (scalable) not specific to
> venus alone. This is optional in the sense that, leaving this power
> domain out does not really impact the functionality but just makes
> the platform a little less power efficient.
>
> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
> ---
> Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml | 6 +++++-
> Documentation/devicetree/bindings/media/qcom,sdm845-venus-v2.yaml | 6 +++++-
> 2 files changed, 10 insertions(+), 2 deletions(-)
>
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2020-07-23 17:30 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-23 11:26 [PATCH v4 0/5] DVFS support for Venus Rajendra Nayak
2020-07-23 11:26 ` [PATCH v4 1/5] dt-bindings: media: venus: Add an optional power domain for perf voting Rajendra Nayak
2020-07-23 17:30 ` Rob Herring [this message]
2020-07-23 11:26 ` [PATCH v4 2/5] media: venus: core: Fix error handling in probe Rajendra Nayak
2020-07-24 14:55 ` Stanimir Varbanov
2020-07-23 11:26 ` [PATCH v4 3/5] media: venus: core: Add support for opp tables/perf voting Rajendra Nayak
2020-07-26 12:47 ` Stanimir Varbanov
2020-07-23 11:26 ` [PATCH v4 4/5] arm64: dts: sdm845: Add OPP tables and power-domains for venus Rajendra Nayak
2020-07-23 18:06 ` Stanimir Varbanov
2020-07-24 8:49 ` Rajendra Nayak
2020-07-24 10:16 ` Stanimir Varbanov
2020-07-24 9:02 ` Rajendra Nayak
2020-07-24 16:28 ` Lina Iyer
2020-07-24 16:52 ` Stanimir Varbanov
2020-07-24 17:00 ` Stanimir Varbanov
2020-07-28 0:45 ` Stephen Boyd
2020-07-28 16:52 ` Lina Iyer
2020-07-28 19:51 ` Stephen Boyd
2020-07-28 20:11 ` Lina Iyer
2020-07-29 18:10 ` Doug Anderson
2020-07-29 20:38 ` Bjorn Andersson
2020-07-24 14:09 ` Stanimir Varbanov
2020-07-27 5:53 ` Rajendra Nayak
2020-07-27 12:08 ` Rajendra Nayak
2020-07-27 15:38 ` Viresh Kumar
2020-07-28 0:52 ` Stephen Boyd
2020-07-28 4:17 ` Rajendra Nayak
2020-07-28 19:54 ` Stephen Boyd
2020-07-23 11:26 ` [PATCH v4 5/5] arm64: dts: sc7180: " Rajendra Nayak
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