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authorPhilip Avinash <avinashphilip@ti.com>2013-01-04 13:26:50 +0530
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2013-02-04 09:26:29 +0200
commitbf22433575ef30a4807f0620498017df0f27df67 (patch)
tree6d628e0b5af68f733aea230e35cfee44b714bf63 /Documentation
parentc3e4b995e47e8f72297779852907f6d3ecd75139 (diff)
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mtd: devices: elm: Add support for ELM error correction
The ELM hardware module can be used to speedup BCH 4/8/16 ECC scheme error correction. For now only 4 & 8 bit support is added Signed-off-by: Philip Avinash <avinashphilip@ti.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/mtd/elm.txt16
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/elm.txt b/Documentation/devicetree/bindings/mtd/elm.txt
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+Error location module
+
+Required properties:
+- compatible: Must be "ti,am33xx-elm"
+- reg: physical base address and size of the registers map.
+- interrupts: Interrupt number for the elm.
+
+Optional properties:
+- ti,hwmods: Name of the hwmod associated to the elm
+
+Example:
+elm: elm@0 {
+ compatible = "ti,am33xx-elm";
+ reg = <0x48080000 0x2000>;
+ interrupts = <4>;
+};