On 1/23/24 19:00, Mark Brown wrote:
> On Tue, Jan 23, 2024 at 03:33:59PM +0000, Tudor Ambarus wrote:
>
>> The patch set cleans a bit the driver and adds support for gs101 SPI.
>>
>> Apart of the SPI patches, I added support for iowrite{8,16}_32 accessors
>> in asm-generic/io.h. This will allow devices that require 32 bits
>> register accesses to write data in chunks of 8 or 16 bits (a typical use
>> case is SPI, where clients can request transfers in words of 8 bits for
>> example). GS101 only allows 32bit register accesses otherwise it raisses
>> a Serror Interrupt and hangs the system, thus the accessors are needed
>> here. If the accessors are fine, I expect they'll be queued either to
>> the SPI tree or to the ASM header files tree, but by providing an
>> immutable tag, so that the other tree can merge them too.
>>
>> The SPI patches were tested with the spi-loopback-test on the gs101
>> controller.
>
> The reformatting in this series will conflict with the SPI changes in:
>
> https://lore.kernel.org/r/20240120012948.8836-1-semen.protsenko@xxxxxxxxxx
>
> Can you please pull those into this series or otherwise coordinate?
ah, I haven't noticed Sam's updates. I'll rebase on top of his set and
adapt if necessary. I'll review that set in a sec.
Cheers,
ta
