arm64: dts: freescale: imx8mm-var-som: Add MCP251xFD CAN controller

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Add support for the Microchip MCP251xFD CAN-FD controller connected
to the SPI bus on the i.MX8MM VAR-SOM.

The controller uses a 40 MHz external oscillator and requires an
interrupt line and a dedicated RX interrupt GPIO.

Add the fixed clock, the MCP251xFD device node with the required
properties, and the corresponding pinctrl configuration.

Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>

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Stefano Radaelli 2026-03-19 19:40:25 +01:00 • committed by Frank Li

parent 3eb24db8fa

commit 4c2d9f56f4

1 changed files with 27 additions and 0 deletions

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arch/arm64/boot/dts/freescale/imx8mm-var-som.dtsi

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