From: Vladimir Zapolskiy <vz@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>,
Abel Vesa <abelvesa@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: "Stephen Boyd" <sboyd@kernel.org>,
"Brian Masney" <bmasney+clk@redhat.com>,
"Jerome Brunet" <jbrunet+clk@baylibre.com>,
"Conor Dooley" <conor+dt@kernel.org>,
"Uwe Kleine-König" <u.kleine-koenig@baylibre.com>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org
Subject: [PATCH v2 0/4] clk: qcom: Add SM8350 camera clock controller
Date: Sat, 7 Nov 2026 19:36:17 +0200 [thread overview]
Message-ID: <20261107173621.3538964-1-vz@kernel.org> (raw)
Add the camera clock controller (CAMCC) for Qualcomm SM8350 SoC, the
clock configuration was taken from camcc-lahaina.c from msm-5.10.
CAM_CC_PLL0 runs at 1200MHz, which requires the SVS_L1 level of the MX
rail, so it is set as the MX performance state in the device tree node.
Changes from v1 to v2:
* removed linux/mod_devicetable.h explicit include per ask (Uwe),
* PLL2 AUX2 input cannot be used in a meaningful way, removed it (Sashiko bot),
* Lucid 5LPE PLLs should not fallback to Trion configuration (Sashiko bot).
Link to v1:
* https://lore.kernel.org/all/20261104001704.2744766-1-vz@kernel.org/
Vladimir Zapolskiy (4):
dt-bindings: clock: qcom: Add SM8350 camera clock controller
clk: qcom: clk-alpha-pll: Add Lucid 5LPE PLL type
clk: qcom: Add SM8350 camera clock controller driver
arm64: dts: qcom: sm8350: Add camera clock controller
.../bindings/clock/qcom,sm8350-camcc.yaml | 69 +
arch/arm64/boot/dts/qcom/sm8350.dtsi | 15 +
drivers/clk/qcom/Kconfig | 9 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/camcc-sm8350.c | 2646 +++++++++++++++++
drivers/clk/qcom/clk-alpha-pll.c | 19 +
drivers/clk/qcom/clk-alpha-pll.h | 1 +
include/dt-bindings/clock/qcom,sm8350-camcc.h | 149 +
8 files changed, 2909 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8350-camcc.yaml
create mode 100644 drivers/clk/qcom/camcc-sm8350.c
create mode 100644 include/dt-bindings/clock/qcom,sm8350-camcc.h
--
2.51.0
next reply other threads:[~2026-11-07 17:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-07 17:36 Vladimir Zapolskiy [this message]
2026-11-07 17:36 ` [PATCH v2 1/4] dt-bindings: clock: qcom: Add SM8350 camera clock controller Vladimir Zapolskiy
2026-11-09 12:44 ` Krzysztof Kozlowski
2026-11-07 17:36 ` [PATCH v2 2/4] clk: qcom: clk-alpha-pll: Add Lucid 5LPE PLL type Vladimir Zapolskiy
2026-11-09 15:09 ` Konrad Dybcio
2026-11-10 9:36 ` Abel Vesa
2026-11-07 17:36 ` [PATCH v2 3/4] clk: qcom: Add SM8350 camera clock controller driver Vladimir Zapolskiy
2026-11-10 9:40 ` Abel Vesa
2026-11-07 17:36 ` [PATCH v2 4/4] arm64: dts: qcom: sm8350: Add camera clock controller Vladimir Zapolskiy
2026-11-09 12:45 ` Krzysztof Kozlowski
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