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

[Punnaiah Choudary Kalluri]

Add ECC information to synopsys ddr memory controller.

Signed-off-by: Punnaiah Choudary Kalluri <punnaia@xxxxxxxxxx>
---
 .../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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