dt-binding: ptp_qoriq: support fsl,tmr-fiper3 property

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Add fsl,tmr-fiper3 property definition which is supported only
on DPAA2 and ENETC network controller hardware.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

authored by

Yangbo Lu and committed by

David S. Miller 5 years ago 8725e9fc 5e43df14

1 changed file

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Documentation

devicetree

bindings

ptp

ptp-qoriq.txt

Documentation/devicetree/bindings/ptp/ptp-qoriq.txt

··· 18 18 - fsl,tmr-add Frequency compensation value. 19 19 - fsl,tmr-fiper1 Fixed interval period pulse generator. 20 20 - fsl,tmr-fiper2 Fixed interval period pulse generator. 21 + - fsl,tmr-fiper3 Fixed interval period pulse generator. 22 + Supported only on DPAA2 and ENETC hardware. 21 23 - fsl,max-adj Maximum frequency adjustment in parts per billion. 22 24 - fsl,extts-fifo The presence of this property indicates hardware 23 25 support for the external trigger stamp FIFO.