| Message ID | 20200519232454.374081-1-boris.brezillon@collabora.com |
|---|---|
| State | Not Applicable |
| Delegated to: | Miquel Raynal |
| Headers | show |
| Series | [v2,1/4] dt-bindings: mtd: rawnand: ingenic: Clarify the active state of the RB pin | expand |
Hi Boris, This .txt file is going away, so there's no need to apply this one patch. I Cc'd you on the V2 of the patchset that drops this file. -Paul Le mer. 20 mai 2020 à 1:24, Boris Brezillon <boris.brezillon@collabora.com> a écrit : > Let's make things consistent with other bindings and clarify the > expected active state. > > Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> > --- > Changes in v2: > * New patch > --- > Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git > a/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt > b/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt > index c02259353327..4cbe13f94564 100644 > --- a/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt > +++ b/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt > @@ -30,7 +30,8 @@ Optional children node properties: > - nand-ecc-strength: ECC strength (max number of correctable bits). > - nand-ecc-mode: String, operation mode of the NAND ecc mode. "hw" > by default > - nand-on-flash-bbt: boolean to enable on flash bbt option, if not > present false > -- rb-gpios: GPIO specifier for the busy pin. > +- rb-gpios: GPIO specifier for the ready/busy pin. The active state > (ready) > + should be high unless the signal is inverted. > - wp-gpios: GPIO specifier for the write protect pin. > > Optional child node of NAND chip nodes: > -- > 2.25.4 >
diff --git a/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt b/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt index c02259353327..4cbe13f94564 100644 --- a/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt +++ b/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt @@ -30,7 +30,8 @@ Optional children node properties: - nand-ecc-strength: ECC strength (max number of correctable bits). - nand-ecc-mode: String, operation mode of the NAND ecc mode. "hw" by default - nand-on-flash-bbt: boolean to enable on flash bbt option, if not present false -- rb-gpios: GPIO specifier for the busy pin. +- rb-gpios: GPIO specifier for the ready/busy pin. The active state (ready) + should be high unless the signal is inverted. - wp-gpios: GPIO specifier for the write protect pin. Optional child node of NAND chip nodes:
Let's make things consistent with other bindings and clarify the expected active state. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> --- Changes in v2: * New patch --- Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)