ARM: dts: imx6q-dhcom: Add gpios pinctrl for i2c bus recovery

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The i2c bus can freeze at the end of transaction so the bus can no longer work.
This scenario is improved by adding scl/sda gpios definitions to implement the
i2c bus recovery mechanism.

Fixes: 52c7a088ba ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2")
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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This commit is contained in:

Christoph Niedermaier 2021-05-26 12:54:00 +02:00 • committed by Shawn Guo

parent e2bdd34848

commit ddc873cd3c

1 changed files with 33 additions and 3 deletions

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arch/arm/boot/dts/imx6q-dhcom-som.dtsi

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