Re: [PATCHv3 0/6] serial: mxs-auart: devm conversion, clock rework, and IRQ ordering fixes

[Greg Kroah-Hartman]

On Wed, Jun 10, 2026 at 08:38:50PM -0700, Rosen Penev wrote:
> This series cleans up the mxs-auart driver by converting to devm-managed
> resources, fixing clock prepare/enable ordering, and addressing IRQ
> registration races.
> 
> Patch 1 fixes compilation on 64-bit build with W=1
> 
> Patch 2 reworks the clock handling to use devm_clk_get_enabled and
> reorders clk_prepare_enable after clk_set_rate to avoid
> CLK_SET_RATE_GATE failures.
> 
> Patch 3 converts iomem mapping and GPIO IRQ requests to devm,
> removing the manual cleanup paths.
> 
> Patch 4 moves the main UART IRQ registration after uart_add_one_port
> so the port state is initialized before the handler can run, and
> manages the module clock for console vs non-console ports correctly.

Do you have this hardware to test this with?  If not, I would just leave
this alone as devm_* conversions are tricky and prone to bugs.

thanks,

greg k-h