netdev - [PATCH 5/9] dt-binding: ptp_qoriq: add little-endian support

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Date:   Thu, 31 Jan 2019 10:33:06 +0800
From:   Yangbo Lu <yangbo.lu@....com>
To:     netdev@...r.kernel.org, devicetree@...r.kernel.org
Cc:     "David S . Miller" <davem@...emloft.net>,
        Richard Cochran <richardcochran@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Yangbo Lu <yangbo.lu@....com>
Subject: [PATCH 5/9] dt-binding: ptp_qoriq: add little-endian support

Specify "little-endian" property if the 1588 timer IP block
is little-endian mode. The default endian mode is big-endian.

Signed-off-by: Yangbo Lu <yangbo.lu@....com>
---
 .../devicetree/bindings/ptp/ptp-qoriq.txt          |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
index 8e7f855..454c937 100644
--- a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
+++ b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
@@ -19,6 +19,9 @@ Clock Properties:
   - fsl,max-adj      Maximum frequency adjustment in parts per billion.
   - fsl,extts-fifo   The presence of this property indicates hardware
 		     support for the external trigger stamp FIFO.
+  - little-endian    The presence of this property indicates the 1588 timer
+		     IP block is little-endian mode. The default endian mode
+		     is big-endian.
 
   These properties set the operational parameters for the PTP
   clock. You must choose these carefully for the clock to work right.
-- 
1.7.1