Re: [PATCH v6 1/8] serial: 8250_dw: select port setup through platform data

[Andy Shevchenko]

On Mon, Nov 02, 2026 at 12:55:16PM -0700, James Hilliard wrote:
> Select feature discovery and DMA attachment through a platform-data setup
> callback. The generic callback probes the optional registers and attaches
> DMA when a FIFO size is available. Integrations with a fixed configuration
> can supply their own setup before the port is registered. Allow setup to
> return an error so integrations can reject invalid configuration before
> registration.
> 
> Replace skip_autocfg with the Octeon setup selection. Octeon is a 64-bit
> platform and continues to skip optional-register probing while retaining
> its DMA setup. Select the DMA setup helper directly for this integration.
> Keep generic setup for devices without matched platform data as well.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>

-- 
With Best Regards,
Andy Shevchenko