linux-kernel - Re: [RESEND PATCH v4 1/2] dt-bindings: at24: Add address-width property

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Message-ID: <20180705212204.GA10449@rob-hp-laptop>
Date:   Thu, 5 Jul 2018 15:22:04 -0600
From:   Rob Herring <robh@...nel.org>
To:     alanx.chiang@...el.com
Cc:     linux-i2c@...r.kernel.org, andy.yeh@...el.com,
        sakari.ailus@...ux.intel.com, andriy.shevchenko@...ux.intel.com,
        andriy.shevchenko@...el.com, rajmohan.mani@...el.com,
        andy.shevchenko@...il.com, tfiga@...omium.org,
        jcliang@...omium.org, brgl@...ev.pl, mark.rutland@....com,
        arnd@...db.de, gregkh@...uxfoundation.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [RESEND PATCH v4 1/2] dt-bindings: at24: Add address-width
 property

On Mon, Jul 02, 2018 at 05:12:19PM +0800, alanx.chiang@...el.com wrote:
> From: Alan Chiang <alanx.chiang@...el.com>
> 
> The AT24 series chips use 8-bit address by default. If some
> chips would like to support more than 8 bits, the at24 driver
> should be added the compatible field for specfic chips.
> 
> Provide a flexible way to determine the addressing bits through
> address-width in this patch.
> 
> Signed-off-by: Alan Chiang <alanx.chiang@...el.com>
> Signed-off-by: Andy Yeh <andy.yeh@...el.com>
> Acked-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
> 
> ---
> since v1:
> -- Remove the address-width field in the example.
> since v2:
> -- Remove redundant space.
> since v3:
> -- Add Acked-by.
> 
> ---
>  Documentation/devicetree/bindings/eeprom/at24.txt | 2 ++
>  1 file changed, 2 insertions(+)

Reviewed-by: Rob Herring <robh@...nel.org>