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

Stefan Roese sr at denx.de
Wed Apr 6 14:31:37 CEST 2016


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.

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

Thanks,
Stefan



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