Re: [PATCH-v4] Support M95040 SPI EEPROM

[Chris Wright]

* Ivo Sieben (meltedpianoman@xxxxxxxxx) wrote:
> Updated the generic SPI EEPROM driver AT25 for support of an additional address
> bit in the instruction byte. Certain EEPROMS have a size that is larger than the
> number of address bytes would allow (e.g. like M95040 from ST that has 512 Byte
> size but uses only one address byte (A0 to A7) for addressing.) For the extra
> address bit (A8, A16 or A24) bit 3 of the instruction byte is used. This
> instruction bit is normally defined as don't care for other AT25 like chips.
> 
> Reviewed-by: Wolfram Sang <w.sang@xxxxxxxxxxxxxx>
> Signed-off-by: Ivo Sieben <meltedpianoman@xxxxxxxxx>

Acked-by: Chris Wright <chrisw@xxxxxxxxxxxx>
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