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Merge "dt-bindings: ptp: Add bindings for etu slice property"

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qctecmdr
2022-10-17 00:34:49 -07:00
committed by Gerrit - the friendly Code Review server
parent 0098103e27 6bf0741521
commit 2b43cdfd67
1 changed files with 8 additions and 3 deletions
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11
bindings/ptp/qcom,ptp-tsc.txt
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@@ -23,9 +23,13 @@ Optional properties:
- qcom,tsc-nsec-update: boolean property to indicate the TSC counters
have values in nanoseconds, rather than in secs
and nanoseconds.
- qcom,etu-event-sel: array of ETU slice numbers.
- qcom,etu-event-names: ETU slice names for the corresponding
event slice numbers.
- qcom,etu-slice: array of ETU slice numbers corresponding to the ETU sel.
In case this property is not defined the sel number will be
considered as the slice number for ETU offset calculation.
- qcom,etu-event-sel: array of ETU event sel numbers for the corresponding
ETU slice numbers.
- qcom,etu-event-names: ETU event sel names for the corresponding
event sel numbers.
- interrupts: interrupt numbers associated with the ETU slice.
- interrupt-names: names corresponding to the above interrupt numbers.
- pinctrl-<#> : pinctrl configurations
@@ -44,6 +48,7 @@ Example:
assigned-clocks = <&gcc GCC_TSC_CNTR_CLK>, <&gcc GCC_TSC_ETU_CLK>;
assigned-clock-rates = <500000000> , <500000000>;
qcom,etu-slice = <1 5>;
qcom,etu-event-sel = <1 3>;
qcom,etu-event-names = "gps_pps", "tod_pps";