From: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Cc: Abel Vesa <abel.vesa@oss.qualcomm.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Taniya Das <taniya.das@oss.qualcomm.com>,
Konrad Dybcio <konradybcio@kernel.org>,
Maulik Shah <maulik.shah@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Sibi Sankar <sibi.sankar@oss.qualcomm.com>,
Pankaj Patil <pankaj.patil@oss.qualcomm.com>,
Akhil P Oommen <akhilpo@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>,
Raviteja Laggyshetty <raviteja.laggyshetty@oss.qualcomm.com>,
Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>,
Qiang Yu <qiang.yu@oss.qualcomm.com>,
Manaf Meethalavalappu Pallikunhi
<manaf.pallikunhi@oss.qualcomm.com>,
Abel Vesa <abelvesa@kernel.org>
Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: glymur: Tie up the CX power domain to GCC
Date: Mon, 23 Mar 2026 09:28:04 -0500 [thread overview]
Message-ID: <acFN2Fqp9yE84q3h@baldur> (raw)
In-Reply-To: <eeb9b49a-c879-46de-b272-30f601947d99@oss.qualcomm.com>
On Mon, Mar 23, 2026 at 02:07:01PM +0100, Konrad Dybcio wrote:
> On 3/9/26 1:08 PM, Abel Vesa wrote:
> > It has been concluded off-list that the Global Clock Controller needs to
> > scale the RPMh CX power domain, otherwise some of the subsystems might
> > crash or be unstable. So adding the RPMh CX power domain to the clock
> > controller which will result in all GDSCs being parented by CX. This way,
> > the vote from the consumers of each GDSC will trickle all the way to CX.
> >
> > So add the power domain.
> >
> > Fixes: 41b6e8db400c ("arm64: dts: qcom: Introduce Glymur base dtsi")
> > Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> > ---
>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
>
I'm expecting this to be resubmitted with an improved commit message.
Regards,
Bjorn
> Konrad
next prev parent reply other threads:[~2026-03-23 14:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-09 12:08 [PATCH v2 0/3] clk: qcom: gcc-glymur: Tie the CX power domain to controller Abel Vesa
2026-03-09 12:08 ` [PATCH v2 1/3] dt-bindings: clock: qcom: glymur-gcc: Add missing CX power domain Abel Vesa
2026-03-09 12:08 ` [PATCH v2 2/3] clk: qcom: gcc-glymur: Enable runtime PM Abel Vesa
2026-03-09 12:08 ` [PATCH v2 3/3] arm64: dts: qcom: glymur: Tie up the CX power domain to GCC Abel Vesa
2026-03-09 21:31 ` Dmitry Baryshkov
2026-03-23 13:07 ` Konrad Dybcio
2026-03-23 14:28 ` Bjorn Andersson [this message]
2026-03-09 21:30 ` [PATCH v2 0/3] clk: qcom: gcc-glymur: Tie the CX power domain to controller Dmitry Baryshkov
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