From: Bryan O'Donoghue <bod@kernel.org>
To: Taniya Das <taniya.das@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
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>,
Konrad Dybcio <konradybcio@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Ajit Pandey <ajit.pandey@oss.qualcomm.com>,
Imran Shaik <imran.shaik@oss.qualcomm.com>,
Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 8/8] arm64: dts: qcom: eliza: Add support for MM clock controllers
Date: Fri, 10 Apr 2026 09:26:56 +0100 [thread overview]
Message-ID: <b280ad04-d4ae-4904-9e99-3d057e3d221b@kernel.org> (raw)
In-Reply-To: <328b388c-438e-4f91-9384-0dad903355a5@oss.qualcomm.com>
On 10/04/2026 04:55, Taniya Das wrote:
>> Why do these two controllers have no power-domains ?
> Bryan, on Eliza the videocc and camcc are connected on CX and MXA.
Shouldn't you at least have:
power-domains = <&rpmhpd RPMHPD_CX> ?
And even
power-domains = <&rpmhpd RPMHPD_MX>,
<&rpmhpd RPMHPD_CX>;
power-domain-names = "mx",
"cx";
Konrad's suggestion to me was that MXA should have a vote in my CSIPHY
series I think he and Jagadeesh discussed it but I'm not sure if they
_concluded_ what was the right thing to do.
Right now I'm representing the dependency. MXA is always on ... and
there's nothing to do voting for it @ MX ?
---
bod
next prev parent reply other threads:[~2026-04-10 8:27 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-09 18:10 [PATCH v2 0/8] Add support for Video, Camera, Graphics clock controllers on Eliza Taniya Das
2026-04-09 18:10 ` [PATCH v2 1/8] dt-bindings: clock: qcom: Add video clock controller on Eliza SoC Taniya Das
2026-04-09 18:10 ` [PATCH v2 2/8] dt-bindings: clock: qcom: document the Eliza GPU Clock Controller Taniya Das
2026-04-09 18:10 ` [PATCH v2 3/8] dt-bindings: clock: qcom: Add support for CAMCC for Eliza Taniya Das
2026-04-10 7:47 ` Krzysztof Kozlowski
2026-04-09 18:10 ` [PATCH v2 4/8] clk: qcom: videocc: Add video clock controller driver " Taniya Das
2026-04-10 4:48 ` Jie Gan
2026-04-10 5:46 ` Taniya Das
2026-04-09 18:10 ` [PATCH v2 5/8] clk: qcom: gpucc: Add GPU Clock Controller " Taniya Das
2026-04-09 18:10 ` [PATCH v2 6/8] clk: qcom: camcc: Add support for camera clock controller " Taniya Das
2026-04-09 18:10 ` [PATCH v2 7/8] arm64: defconfig: Enable clock controllers on Qualcomm Eliza SoC Taniya Das
2026-04-09 18:10 ` [PATCH v2 8/8] arm64: dts: qcom: eliza: Add support for MM clock controllers Taniya Das
2026-04-09 18:40 ` Bryan O'Donoghue
2026-04-10 3:55 ` Taniya Das
2026-04-10 8:26 ` Bryan O'Donoghue [this message]
2026-04-10 7:44 ` Krzysztof Kozlowski
2026-04-10 9:25 ` Taniya Das
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