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dt-binding: ptp_qoriq: document "fsl,extts-fifo" property
Documented "fsl,extts-fifo" property. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -17,6 +17,8 @@ Clock Properties:
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- fsl,tmr-fiper1 Fixed interval period pulse generator.
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- fsl,tmr-fiper1 Fixed interval period pulse generator.
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- fsl,tmr-fiper2 Fixed interval period pulse generator.
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- fsl,tmr-fiper2 Fixed interval period pulse generator.
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- fsl,max-adj Maximum frequency adjustment in parts per billion.
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- fsl,max-adj Maximum frequency adjustment in parts per billion.
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- fsl,extts-fifo The presence of this property indicates hardware
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support for the external trigger stamp FIFO.
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These properties set the operational parameters for the PTP
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These properties set the operational parameters for the PTP
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clock. You must choose these carefully for the clock to work right.
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clock. You must choose these carefully for the clock to work right.
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