linux-kernel - [PATCH v5 1/2] Documentation: devicetree: Add ECC information to synopsys ddr controller

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Message-ID: <1d7215b92ad4406b8bf5c593a9a13167@BN1BFFO11FD020.protection.gbl>
Date:	Thu, 27 Nov 2014 20:47:33 +0530
From:	Punnaiah Choudary Kalluri <punnaiah.choudary.kalluri@...inx.com>
To:	<dougthompson@...ssion.com>, <devicetree@...r.kernel.org>,
	<linux-doc@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux-edac@...r.kernel.org>,
	<michal.simek@...inx.com>, <robh+dt@...nel.org>,
	<pawel.moll@....com>, <mark.rutland@....com>,
	<ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>,
	<rob@...dley.net>, <bp@...en8.de>
CC:	<kpc528@...il.com>, <kalluripunnaiahchoudary@...il.com>,
	<punnaia@...inx.com>
Subject: [PATCH v5 1/2] Documentation: devicetree: Add ECC information to synopsys ddr controller

Add ECC information to synopsys ddr memory controller.

Signed-off-by: Punnaiah Choudary Kalluri <punnaia@...inx.com>
---
 .../bindings/memory-controllers/synopsys.txt       |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt
index f9c6454..a43d26d 100644
--- a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt
@@ -1,5 +1,9 @@
 Binding for Synopsys IntelliDDR Multi Protocol Memory Controller
 
+This controller has an optional ECC support in half-bus width (16-bit)
+configuration. The ECC controller corrects one bit error and detects
+two bit errors.
+
 Required properties:
  - compatible: Should be 'xlnx,zynq-ddrc-a05'
  - reg: Base address and size of the controllers memory area
-- 
1.7.4

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