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From: Bartosz Golaszewski <brgl@bgdev.pl>
Date: Tue, 16 Jan 2018 18:26:56 +0100
Message-ID: <CAMRc=MeSD3Zi=APcntepjmk3M85WxreAxG5OmzveawyZ_touzQ@mail.gmail.com>
Subject: Re: [PATCH 2/4] dt-bindings: at24: add compatible for nxp,se97b
To: Peter Rosin <peda@axentia.se>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Nicolas Ferre <nicolas.ferre@microchip.com>,
        Alexandre Belloni <alexandre.belloni@free-electrons.com>,
        Russell King <linux@armlinux.org.uk>,
        linux-i2c <linux-i2c@vger.kernel.org>,
        devicetree <devicetree@vger.kernel.org>,
        linux-arm-kernel@lists.infradead.org
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2018-01-16 17:06 GMT+01:00 Peter Rosin <peda@axentia.se>:
> The datasheet talks about the chip being an spd, but the chip is writable
> so atmel,24c02 is more appropriate as fallback.
>
> Signed-off-by: Peter Rosin <peda@axentia.se>
> ---
>  Documentation/devicetree/bindings/eeprom/at24.txt | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/eeprom/at24.txt b/Documentation/devicetree/bindings/eeprom/at24.txt
> index abfae1beca2b..edf9247613f6 100644
> --- a/Documentation/devicetree/bindings/eeprom/at24.txt
> +++ b/Documentation/devicetree/bindings/eeprom/at24.txt
> @@ -46,6 +46,7 @@ Required properties:
>                  Some vendors use different model names for chips which are just
>                  variants of the above. Known such exceptions are listed below:
>
> +                "nxp,se97b" - the fallback is "atmel,24c02",
>                  "renesas,r1ex24002" - the fallback is "atmel,24c02"
>
>    - reg: The I2C address of the EEPROM.
> --
> 2.11.0
>

Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>