From: Stefan Eichenberger <eichest@gmail.com>
To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com,
francesco.dolcini@toradex.com
Cc: devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v1 0/2] arm64: dts: imx8mm/imx8mp-verdin: add single-master property to all i2c nodes
Date: Fri, 25 Oct 2024 11:58:01 +0200 [thread overview]
Message-ID: <20241025095915.22313-1-eichest@gmail.com> (raw)
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
next reply other threads:[~2024-10-25 10:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-25 9:58 Stefan Eichenberger [this message]
2024-10-25 9:58 ` [PATCH v1 1/2] arm64: dts: imx8mm-verdin: add single-master property to all i2c nodes Stefan Eichenberger
2024-11-02 4:52 ` Shawn Guo
2024-11-02 14:31 ` Stefan Eichenberger
2024-11-03 8:56 ` Shawn Guo
2024-10-25 9:58 ` [PATCH v1 2/2] arm64: dts: imx8mp-verdin: " Stefan Eichenberger
2024-11-03 8:56 ` [PATCH v1 0/2] arm64: dts: imx8mm/imx8mp-verdin: " Shawn Guo
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