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Commit 65e3c766 authored by Arun Parameswaran's avatar Arun Parameswaran Committed by David S. Miller
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dt-binding: ptp: Add SoC compatibility strings for dte ptp clock 



Add SoC specific compatibility strings to the Broadcom DTE
based PTP clock binding document.

Fixed the document heading and node name.

Fixes: 80d60761 ("dt-binding: ptp: add bindings document for dte based ptp clock")
Signed-off-by: default avatarArun Parameswaran <arun.parameswaran@broadcom.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 90f522a2

Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt

+11 −4
Original line number Diff line number Diff line 
* Broadcom Digital Timing Engine(DTE) based PTP clock driver

* Broadcom Digital Timing Engine(DTE) based PTP clock



Required properties:

- compatible: should be "brcm,ptp-dte"

- compatible: should contain the core compatibility string

              and the SoC compatibility string. The SoC

              compatibility string is to handle SoC specific

              hardware differences.

              Core compatibility string:

                 "brcm,ptp-dte"

              SoC compatibility strings:

                 "brcm,iproc-ptp-dte" - for iproc based SoC's

- reg: address and length of the DTE block's NCO registers



Example:



ptp_dte: ptp_dte@180af650 {

	compatible = "brcm,ptp-dte";

ptp: ptp-dte@180af650 {

	compatible = "brcm,iproc-ptp-dte", "brcm,ptp-dte";

	reg = <0x180af650 0x10>;

	status = "okay";

};