linux-kernel - [PATCH v1 0/2] arm64: dts: imx8mm/imx8mp-verdin: add single-master property to all i2c nodes

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Message-ID: <20241025095915.22313-1-eichest@gmail.com>
Date: Fri, 25 Oct 2024 11:58:01 +0200
From: Stefan Eichenberger <eichest@...il.com>
To: robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	shawnguo@...nel.org,
	s.hauer@...gutronix.de,
	kernel@...gutronix.de,
	festevam@...il.com,
	francesco.dolcini@...adex.com
Cc: devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 0/2] arm64: dts: imx8mm/imx8mp-verdin: add single-master property to all i2c nodes

Add the single-master property to all i2c nodes on the iMX8MM and iMX8MP
Verdin modules. This will allow us to use some single-master
optimisations on the i2c driver. Together with the following series, now
in the i2c-host branch of Andis tree, we get rid of a timeout problem on
the i2c bus with a SMBus ADC:
https://lore.kernel.org/all/7ts577rxed4mmfkfin7kfdjfjkb6iak2y4vtgtz6merwxkzz6w@h5aefbvyx44u/

Stefan Eichenberger (2):
  arm64: dts: imx8mm-verdin: add single-master property to all i2c nodes
  arm64: dts: imx8mp-verdin: add single-master property to all i2c nodes

 arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 4 ++++
 arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 5 +++++
 2 files changed, 9 insertions(+)

-- 
2.43.0