Re: [PATCH 2/2] i2c: slave-eeprom: support additional models

From: Wolfram Sang
Date: Mon Apr 20 2020 - 12:46:23 EST


On Tue, Oct 01, 2019 at 11:40:06AM -0500, Patrick Williams wrote:
> Add support for emulating the following EEPROMs:
> * 24c01 - 1024 bit
> * 24c128 - 128k bit
> * 24c256 - 256k bit
> * 24c512 - 512k bit
>
> The flag bits in the device id were shifted up 1 bit to make
> room for saving the 24c512's size. 24c512 uses the full 16-bit
> address space of a 2-byte addressable EEPROM.
>
> Signed-off-by: Patrick Williams <alpawi@xxxxxxxxxx>

Do you really need them or is it just nice to have?

I am undecided. I definately don't want all the EEPROM types which
exist, but the full 16 bit address range makes sense...

More opinions welcome.

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