xref: /freebsd/sys/contrib/device-tree/Bindings/ptp/brcm,ptp-dte.txt (revision 7fdf597e96a02165cfe22ff357b857d5fa15ed8a)
1* Broadcom Digital Timing Engine(DTE) based PTP clock
2
3Required properties:
4- compatible: should contain the core compatibility string
5              and the SoC compatibility string. The SoC
6              compatibility string is to handle SoC specific
7              hardware differences.
8              Core compatibility string:
9                 "brcm,ptp-dte"
10              SoC compatibility strings:
11                 "brcm,iproc-ptp-dte" - for iproc based SoC's
12- reg: address and length of the DTE block's NCO registers
13
14Example:
15
16ptp: ptp-dte@180af650 {
17	compatible = "brcm,iproc-ptp-dte", "brcm,ptp-dte";
18	reg = <0x180af650 0x10>;
19};
20