Re: [PATCH v4 2/2] mtd: spi-nor: add driver for STM32 quad spi flash controller
From: Cyrille Pitchen
Date: Sun Apr 16 2017 - 13:49:00 EST
Hi all,
Le 14/04/2017 à 18:15, Marek Vasut a écrit :
> On 04/13/2017 07:15 PM, Ludovic Barre wrote:
>> From: Ludovic Barre <ludovic.barre@xxxxxx>
>>
>> The quadspi is a specialized communication interface targeting single,
>> dual or quad SPI Flash memories.
>>
>> It can operate in any of the following modes:
>> -indirect mode: all the operations are performed using the quadspi
>> registers
>> -read memory-mapped mode: the external Flash memory is mapped to the
>> microcontroller address space and is seen by the system as if it was
>> an internal memory
>>
>> Signed-off-by: Ludovic Barre <ludovic.barre@xxxxxx>
>
> Reviewed-by: Marek Vasut <marek.vasut@xxxxxxxxx>
>
Applied to github/spi-nor
About patch 1, I wait for Rob's acknowledgement before merging it into
the next branch of github/spi-nor but I'd rather take patch 2 now since
it has been reviewed by Marek and integration issues would be detected
sooner with linux-next so we would have more time to adapt this patch,
if needed.
I've already compile this patch inside the next branch of github/spi-nor
and no warning was risen so I think there should be any issue.
Hence if no integration issue is detected, I'll try to add it into the
next spi-nor PR for 4.12.
Best regards,
Cyrille