Re: [PATCH net-next v2 1/2] dpll: add phase-adjust-gran pin attribute
From: Jiri Pirko
Date: Fri Oct 31 2025 - 07:11:04 EST
Wed, Oct 29, 2025 at 04:32:06PM +0100, ivecera@xxxxxxxxxx wrote:
>Phase-adjust values are currently limited by a min-max range. Some
>hardware requires, for certain pin types, that values be multiples of
>a specific granularity, as in the zl3073x driver.
>
>Add a `phase-adjust-gran` pin attribute and an appropriate field in
>dpll_pin_properties. If set by the driver, use its value to validate
>user-provided phase-adjust values.
>
>Reviewed-by: Michal Schmidt <mschmidt@xxxxxxxxxx>
>Reviewed-by: Petr Oros <poros@xxxxxxxxxx>
>Tested-by: Prathosh Satish <Prathosh.Satish@xxxxxxxxxxxxx>
>Signed-off-by: Ivan Vecera <ivecera@xxxxxxxxxx>
Reviewed-by: Jiri Pirko <jiri@xxxxxxxxxx>