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Re: [PATCH v2 1/3] dt-bindings: add eeprom "size" property

From Sakari Ailus <sakari.ailus@iki.fi>
Newsgroups linux.kernel
Subject Re: [PATCH v2 1/3] dt-bindings: add eeprom "size" property
Date 2017-08-22 11:20 +0200
Message-ID <uhdvQ-jp-25@gated-at.bofh.it> (permalink)
References <uesB4-7Hs-1@gated-at.bofh.it> <uesB4-7Hs-13@gated-at.bofh.it>
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Hi Divagar,

On Tue, Aug 15, 2017 at 12:11:57AM +0530, Divagar Mohandass wrote:
> This adds eeprom "size" as optional property for i2c eeproms.
> 
> "size" should be mentioned in byte and it should refer
> to the eeprom size. This will be read by the driver and
> used to calculating the number of bytes in read/write calls.

Instead of the three lines above, how about:

The "size" property allows explicitly specifying the size of the EEPROM
chip in bytes.

> 
> Signed-off-by: Divagar Mohandass <divagar.mohandass@intel.com>
> ---
>  Documentation/devicetree/bindings/eeprom/eeprom.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/eeprom/eeprom.txt b/Documentation/devicetree/bindings/eeprom/eeprom.txt
> index 5696eb5..1436569 100644
> --- a/Documentation/devicetree/bindings/eeprom/eeprom.txt
> +++ b/Documentation/devicetree/bindings/eeprom/eeprom.txt
> @@ -32,6 +32,8 @@ Optional properties:
>  
>    - read-only: this parameterless property disables writes to the eeprom
>  
> +  - size: total eeprom size in bytes
> +
>  Example:
>  
>  eeprom@52 {
> -- 
> 1.9.1
> 

-- 
Regards,

Sakari Ailus
e-mail: sakari.ailus@iki.fi

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Thread

[PATCH v2 0/3] enable eeprom "size" property and runtime pm Divagar Mohandass <divagar.mohandass@intel.com> - 2017-08-14 20:50 +0200
  [PATCH v2 2/3] eeprom: at24: add support to fetch eeprom device property "size" Divagar Mohandass <divagar.mohandass@intel.com> - 2017-08-14 20:50 +0200
    Re: [PATCH v2 2/3] eeprom: at24: add support to fetch eeprom device  property "size" Sakari Ailus <sakari.ailus@iki.fi> - 2017-08-22 11:20 +0200
  [PATCH v2 1/3] dt-bindings: add eeprom "size" property Divagar Mohandass <divagar.mohandass@intel.com> - 2017-08-14 20:50 +0200
    Re: [PATCH v2 1/3] dt-bindings: add eeprom "size" property Rob Herring <robh+dt@kernel.org> - 2017-08-15 21:20 +0200
    Re: [PATCH v2 1/3] dt-bindings: add eeprom "size" property Sakari Ailus <sakari.ailus@iki.fi> - 2017-08-22 11:20 +0200
  [PATCH v2 3/3] eeprom: at24: enable runtime pm support Divagar Mohandass <divagar.mohandass@intel.com> - 2017-08-14 20:50 +0200
    Re: [PATCH v2 3/3] eeprom: at24: enable runtime pm support Sakari Ailus <sakari.ailus@iki.fi> - 2017-08-22 11:00 +0200

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