[RFC PATCH] soundwire: bus: Add flag to mark DPN_BlockCtrl1 as readonly

[Srinivas Kandagatla]

On 09/03/2020 18:05, Pierre-Louis Bossart wrote:
>  > My recommendation would be to add a DisCo property stating the
> WordLength value can be used by the bus code but not written to the 
> Slave device registers.

Does something like "mipi-sdw-read-only-wordlength" as slave property, 
make sense?

--srini