linux-kernel - [PATCH 0/5] i2c: st: add power-domains on stm32mp2x and enable i2c-analog-filter

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Message-ID: <20251215-stm32-i2c-mp2x-dt-updates-v1-0-2738a05a7af8@foss.st.com>
Date: Mon, 15 Dec 2025 13:19:39 +0100
From: Alain Volmat <alain.volmat@...s.st.com>
To: Andi Shyti <andi.shyti@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue
	<alexandre.torgue@...s.st.com>,
        Pierre-Yves MORDRET
	<pierre-yves.mordret@...s.st.com>
CC: <linux-i2c@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        "Alain Volmat" <alain.volmat@...s.st.com>
Subject: [PATCH 0/5] i2c: st: add power-domains on stm32mp2x and enable
 i2c-analog-filter

This series add the possibility to indicate a power-domains for an i2c
instance and set the related property for all i2c instances on
stm32mp2x.
It also enables by default the i2c-analog-filter on all instances on
stm32mp2x.

Signed-off-by: Alain Volmat <alain.volmat@...s.st.com>
---
Alain Volmat (5):
      dt-bindings: i2c: st,stm32-i2c: add 'power-domains' property
      arm64: dts: st: add power-domains in all i2c of stm32mp251.dtsi
      arm64: dts: st: add power-domains in all i2c of stm32mp231.dtsi
      arm64: dts: st: enable i2c analog-filter in stm32mp251.dtsi
      arm64: dts: st: enable i2c analog-filter in stm32mp231.dtsi

 Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml |  3 +++
 arch/arm64/boot/dts/st/stm32mp231.dtsi                  |  8 ++++++++
 arch/arm64/boot/dts/st/stm32mp251.dtsi                  | 16 ++++++++++++++++
 3 files changed, 27 insertions(+)
---
base-commit: a6961e2ced5190c68acd78a7e372de07f565fcd6
change-id: 20251214-stm32-i2c-mp2x-dt-updates-e3747a0ab68c

Best regards,
-- 
Alain Volmat <alain.volmat@...s.st.com>