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| author | Philip Avinash <avinashphilip@ti.com> | 2013-01-04 08:56:50 +0100 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2013-02-04 08:26:29 +0100 |
| commit | bf22433575ef30a4807f0620498017df0f27df67 (patch) | |
| tree | 6d628e0b5af68f733aea230e35cfee44b714bf63 /Documentation | |
| parent | mtd: nand: omap2: Update nerrors using ecc.strength (diff) | |
| download | linux-bf22433575ef30a4807f0620498017df0f27df67.tar.xz linux-bf22433575ef30a4807f0620498017df0f27df67.zip | |
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.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/elm.txt b/Documentation/devicetree/bindings/mtd/elm.txt new file mode 100644 index 000000000000..e43c668656bc --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/elm.txt @@ -0,0 +1,16 @@ +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>; +}; |