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dt-bindings: mtd: ingenic: Add compatible strings for JZ4740 and JZ4725B 

Add compatible strings to probe the jz4780-nand and jz4780-bch drivers
from devicetree on the JZ4725B and JZ4740 SoCs from Ingenic.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Paul Cercueil 2019-03-19 15:53:51 +01:00 committed by Miquel Raynal
parent 6d50e9b6dc
commit a07c63d3e9
1 changed files with 8 additions and 2 deletions
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10
Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt
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@ -6,7 +6,10 @@ memory-controllers/ingenic,jz4780-nemc.txt), and thus NAND device nodes must
be children of the NEMC node.
Required NAND controller device properties:
- compatible: Should be set to "ingenic,jz4780-nand".
- compatible: Should be one of:
* ingenic,jz4740-nand
* ingenic,jz4725b-nand
* ingenic,jz4780-nand
- reg: For each bank with a NAND chip attached, should specify a bank number,
an offset of 0 and a size of 0x1000000 (i.e. the whole NEMC bank).
@ -72,7 +75,10 @@ NAND devices. The following is a description of the device properties for a
BCH controller.
Required BCH properties:
- compatible: Should be set to "ingenic,jz4780-bch".
- compatible: Should be one of:
* ingenic,jz4740-ecc
* ingenic,jz4725b-bch
* ingenic,jz4780-bch
- reg: Should specify the BCH controller registers location and length.
- clocks: Clock for the BCH controller.