Re: [PATCH 1/4] dt-bindings: at25: add Fujitsu MB85RS4MT

[Michael Walle <michael@xxxxxxxx>]

Hi Tim,

Am 2021-03-09 23:00, schrieb Tim Harvey:
> Document the compatible value for the Fujitsu MB85RS4MT SPI
> FRAM EEPROM device so that it can be used in DTS files.
>
> This is a 512KiB FRAM EEPROM.
>
> Signed-off-by: Tim Harvey <tharvey@xxxxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/eeprom/at25.yaml | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/eeprom/at25.yaml
> b/Documentation/devicetree/bindings/eeprom/at25.yaml
> index 6a2dc8b3ed14..f594db72b711 100644
> --- a/Documentation/devicetree/bindings/eeprom/at25.yaml
> +++ b/Documentation/devicetree/bindings/eeprom/at25.yaml
> @@ -26,6 +26,7 @@ properties:
>                - anvo,anv32e61w
>                - atmel,at25256B
>                - fujitsu,mb85rs1mt
> +              - fujitsu,mb85rs4mt
>                - fujitsu,mb85rs64
>                - microchip,at25160bn
>                - microchip,25lc040

Hm, the driver is spi-nor but this is for the at25 driver. Is
this correct? Doesn't it work if you just add the ID to
spi-nor/fujitsu.c and use 'compatible = "jedec,spi-nor' ?

-michael