Hi Paul, Paul Cercueil <p...@crapouillou.net> wrote on Sat, 9 Feb 2019 16:22:57 -0300:
> 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 <p...@crapouillou.net> > --- > > Changes: > > v2: - Change 'ingenic,jz4725b-nand' compatible string to > 'ingenic,jz4740-nand' to reflect driver change > - Add 'ingenic,jz4740-bch' compatible string > - Document 'ingenic,oob-layout' property > > v3: - Removed 'ingenic,oob-layout' property > - Update compatible strings to what the driver supports > > v4: No change > > Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt | 10 ++++++++-- > 1 file changed, 8 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt > b/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt > index 29ea5853ca91..a5b940f18bf6 100644 > --- a/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt > +++ b/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt > @@ -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 Wouldn't "-nand-controller" suffix be better? Of course in the driver you should still check for 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. > Thanks, Miquèl
