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Date: Fri, 19 Apr 2024 17:27:19 +0200
From: <gabriel.fernandez@...s.st.com>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd
<sboyd@...nel.org>, Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski
<krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue
<alexandre.torgue@...s.st.com>,
Philipp Zabel <p.zabel@...gutronix.de>,
Gabriel Fernandez <gabriel.fernandez@...s.st.com>
CC: <linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-stm32@...md-mailman.stormreply.com>,
<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 0/4] Use STM32 access controller for STM32MP25 clocks
From: Gabriel Fernandez <gabriel.fernandez@...s.st.com>
Use an STM32 access controller to filter the registration of clocks.
Don't register a clock if this clock is secured or declared as shared (this
clock is generally managed by the security world).
Gabriel Fernandez (4):
dt-bindings: clocks: stm32mp25: add access-controllers description
clk: stm32mp2: use of STM32 access controller
clk: stm32mp25: add security clocks
arm64: dts: st: add rcc support for STM32MP25
.../bindings/clock/st,stm32mp25-rcc.yaml | 4 +
arch/arm64/boot/dts/st/stm32mp251.dtsi | 145 +++--
arch/arm64/boot/dts/st/stm32mp255.dtsi | 4 +-
drivers/clk/stm32/clk-stm32-core.c | 2 +-
drivers/clk/stm32/clk-stm32-core.h | 2 +-
drivers/clk/stm32/clk-stm32mp13.c | 2 +-
drivers/clk/stm32/clk-stm32mp25.c | 509 +++++++++++-------
7 files changed, 432 insertions(+), 236 deletions(-)
--
2.25.1
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