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

From: Punnaiah Choudary Kalluri <hidden>
Date: 2014-11-27 15:17:56
Also in: linux-devicetree, lkml
Subsystem: memory controller drivers, open firmware and flattened device tree bindings, the rest · Maintainers: Krzysztof Kozlowski, Rob Herring, Conor Dooley, Linus Torvalds

Add ECC information to synopsys ddr memory controller.

Signed-off-by: Punnaiah Choudary Kalluri <redacted>
---
 .../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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