linux-kernel - Re: [PATCH 2/4] dt-bindings: at24: add compatible for nxp,se97b

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Message-ID: <CAMRc=MeSD3Zi=APcntepjmk3M85WxreAxG5OmzveawyZ_touzQ@mail.gmail.com>
Date:   Tue, 16 Jan 2018 18:26:56 +0100
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Peter Rosin <peda@...ntia.se>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
        Russell King <linux@...linux.org.uk>,
        linux-i2c <linux-i2c@...r.kernel.org>,
        devicetree <devicetree@...r.kernel.org>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 2/4] dt-bindings: at24: add compatible for nxp,se97b

2018-01-16 17:06 GMT+01:00 Peter Rosin <peda@...ntia.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@...ntia.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@...ev.pl>