RE: [PATCH v3 0/7] spi: add support for octo mode

[Yogesh Narayan Gaur <yogeshnarayan.gaur@xxxxxxx>]

Hi Vignesh,

> -----Original Message-----
> From: Vignesh R [mailto:vigneshr@xxxxxx]
> Sent: Tuesday, November 13, 2018 1:30 PM
> To: Yogesh Narayan Gaur <yogeshnarayan.gaur@xxxxxxx>; linux-
> mtd@xxxxxxxxxxxxxxxxxxx; boris.brezillon@xxxxxxxxxxx; broonie@xxxxxxxxxx;
> marek.vasut@xxxxxxxxx; linux-spi@xxxxxxxxxxxxxxx;
> devicetree@xxxxxxxxxxxxxxx
> Cc: robh@xxxxxxxxxx; mark.rutland@xxxxxxx; shawnguo@xxxxxxxxxx; linux-
> arm-kernel@xxxxxxxxxxxxxxxxxxx; computersforpeace@xxxxxxxxx;
> frieder.schrempf@xxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH v3 0/7] spi: add support for octo mode
> 
> Hi Yogesh
> 
> On 23/10/18 3:07 PM, Yogesh Narayan Gaur wrote:
> > Add support for octo mode IO data transfer.
> > Micron flash, mt35xu512aba, supports octal mode data transfer and NXP
> > FlexSPI controller supports 8 data lines for data transfer (Rx/Tx).
> >
> > Patch series
> > * Add support for octo mode flags and parsing of same in spi driver.
> > * Add parsing logic for spi-mem framework and m25p80.c device file.
> > * Add opcodes for octo I/O commands in spi-nor framework, Read and Write
> proto for (1-1-8/1-8-8) mode.
> >   Opcodes are added as per octal data IO commands required for
> mt35xu512aba [1] flash.
> > * Add mode bit required for octo mode in nxp-fspi driver [2].
> > * Define binding property 'spi-rx/tx-bus-width' for LX2160ARDB target [2].
> >
> 
> You may have to rebase this series to avoid conflicts with recent spi.h changes.
Done, have send the next version with rebase on top of v4.20-rc2 [1] and resolving conflict with spi.h changes.
 
> Also, I suggest merging patches in [1] with this series if you plan to post another
> version so that all bits are at one place.
Patches for addition of the flash property has already been accepted.

--
Regards
Yogesh Gaur.

[1]   https://patchwork.ozlabs.org/project/linux-mtd/list/?series=77394

> 
> Regards
> Vignesh
> 
[...]
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/