[U-Boot] [PATCH v3] spi: kirkwood_spi: Add support for multiple chip-selects on MVEBU

Jagan Teki jagannadh.teki at gmail.com
Wed Apr 6 15:31:07 CEST 2016


On Apr 6, 2016 6:01 PM, "Stefan Roese" <sr at denx.de> wrote:
>
> On 06.04.2016 14:25, Jagan Teki wrote:
>>
>> On 6 April 2016 at 17:24, Stefan Roese <sr at denx.de> wrote:
>>>
>>> Currently only chip-select 0 is supported by the kirkwood SPI driver.
>>> The Armada XP / 38x SoCs also use this driver and support multiple chip
>>> selects. This patch adds support for multiple CS on MVEBU.
>>>
>>> The register definitions are restructured a bit with this patch.
Grouping
>>> them to the corresponding registers.
>>>
>>> Signed-off-by: Stefan Roese <sr at denx.de>
>>> Cc: Luka Perkov <luka.perkov at sartura.hr>
>>> Cc: Jagan Teki <jteki at openedev.com>
>>> ---
>>> v3:
>>> - Remove unnecessary #ifdef
>>
>>
>> Does this mean dm for this driver will operate only for MVEBU now?
>
>
> Not sure. The Kirkwood platform has not been ported to DM yet. But
> I can't see anything right now that should prevent Kirkwood to
> using this driver also once its ported to DM. Not sure why I had
> this #ifdef in this patch - its been a while since I first started
> this patch.
>

Reviewed-by: Jagan Teki <jteki at openedev.com>

> Are you okay with this patch now? If yes, should I push it via the
> Marvell repository?

Ok.


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