From: Taniya Das <taniya.das@oss.qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: 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>,
Luca Weiss <luca.weiss@fairphone.com>,
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,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: Re: [PATCH v5 6/7] clk: qcom: camcc: Add support for camera clock controller for Eliza
Date: Tue, 26 May 2026 17:08:31 +0530 [thread overview]
Message-ID: <2140a893-8959-49d5-83e2-464ec79e0801@oss.qualcomm.com> (raw)
In-Reply-To: <lbixqj4cgausikhelm3iq5kamgmxf6ibhv67p6aya3fyqpdck5@ygy2yzntbo35>
On 5/25/2026 4:42 PM, Dmitry Baryshkov wrote:
> The camcc and cambistmclkccc drivers looks pretty close to SM8750,
> except for using a different PLLs. Would it make sense to have common
> drivers instead?
Dmitry, on Eliza, CAMCC and CAMBISTMCLKCC are powered by the CX and MX
rails, whereas on SM8750 they use the MMCX and MXC rails. The PLL
types/configurations differ across the two platforms and the frequencies
across rcgs are also updated.
Due to these differences in power domains, PLLs and frequency plans
update reusing the SM8750 drivers for Eliza was not considered.
--
Thanks,
Taniya Das
next prev parent reply other threads:[~2026-05-26 11:38 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-25 10:46 [PATCH v5 0/7] Add support for Video, Camera, Graphics clock controllers on Eliza Taniya Das
2026-05-25 10:46 ` [PATCH v5 1/7] dt-bindings: clock: qcom: Add video clock controller on Qualcomm Eliza SoC Taniya Das
2026-05-26 9:37 ` Krzysztof Kozlowski
2026-05-26 11:38 ` Taniya Das
2026-05-25 10:46 ` [PATCH v5 2/7] dt-bindings: clock: qcom: document the Eliza GPU Clock Controller Taniya Das
2026-05-29 17:37 ` Krzysztof Kozlowski
2026-05-25 10:46 ` [PATCH v5 3/7] dt-bindings: clock: qcom: Add support for CAMCC for Eliza Taniya Das
2026-05-29 17:39 ` Krzysztof Kozlowski
2026-05-25 10:46 ` [PATCH v5 4/7] clk: qcom: videocc: Add video clock controller driver " Taniya Das
2026-05-25 11:07 ` Dmitry Baryshkov
2026-05-25 10:46 ` [PATCH v5 5/7] clk: qcom: gpucc: Add GPU Clock Controller " Taniya Das
2026-05-25 11:07 ` Dmitry Baryshkov
2026-05-25 10:46 ` [PATCH v5 6/7] clk: qcom: camcc: Add support for camera clock controller " Taniya Das
2026-05-25 11:12 ` Dmitry Baryshkov
2026-05-26 11:38 ` Taniya Das [this message]
2026-05-25 10:46 ` [PATCH v5 7/7] arm64: dts: qcom: eliza: Add support for MM clock controllers Taniya Das
2026-05-25 11:13 ` Dmitry Baryshkov
2026-05-25 11:13 ` [PATCH v5 0/7] Add support for Video, Camera, Graphics clock controllers on Eliza Dmitry Baryshkov
2026-05-26 11:40 ` Taniya Das
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