dt-bindings: net: fec: add pps channel property

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commit 1aa772be04 upstream.

Add fsl,pps-channel property to select where to connect the PPS signal.
This depends on the internal SoC routing and on the board, for example
on the i.MX8 SoC it can be connected to an external pin (using channel 1)
or to internal eDMA as DMA request (channel 0).

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Csókás, Bence <csokas.bence@prolan.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Francesco Dolcini 2024-10-04 17:24:17 +02:00 • committed by Greg Kroah-Hartman

parent c226b0f0d8

commit fd4d53318e

1 changed files with 7 additions and 0 deletions

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Documentation/devicetree/bindings/net/fsl,fec.yaml

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