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[PATCH v1 1/1] dt-binding: ptp: Add SoC compatibility strings for dte ptp clock

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  [PATCH v1 1/1] dt-binding: ptp: Add SoC compatibility strings for dte ptp clock Arun Parameswaran <arun.parameswaran@broadcom.com> - 2017-07-06 19:40 +0200
    Re: [PATCH v1 1/1] dt-binding: ptp: Add SoC compatibility strings  for dte ptp clock Rob Herring <robh@kernel.org> - 2017-07-10 15:50 +0200

#1682609 — [PATCH v1 1/1] 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: 80d6076140b2 ("dt-binding: ptp: add bindings document for dte based ptp clock")
Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com>
---
 Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt b/Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt
index 07590bc..7c04e22 100644
--- a/Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt
+++ b/Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt
@@ -1,13 +1,20 @@
-* 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";
 };
-- 
1.9.1

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#1684253 — Re: [PATCH v1 1/1] dt-binding: ptp: Add SoC compatibility strings for dte ptp clock

On Thu, Jul 06, 2017 at 10:37:57AM -0700, Arun Parameswaran wrote:
> Add SoC specific compatibility strings to the Broadcom DTE
> based PTP clock binding document.
> 
> Fixed the document heading and node name.
> 
> Fixes: 80d6076140b2 ("dt-binding: ptp: add bindings document for dte based ptp clock")
> Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com>
> ---
>  Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt | 15 +++++++++++----
>  1 file changed, 11 insertions(+), 4 deletions(-)

Acked-by: Rob Herring <robh@kernel.org>

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