[PATCH v4 01/16] spi: dt-bindings: add spi-max-post-config-frequency property
Conor Dooley
conor at kernel.org
Thu Jun 18 09:36:19 PDT 2026
On Thu, Jun 18, 2026 at 01:07:10PM +0530, Santhosh Kumar K wrote:
> Add spi-max-post-config-frequency, a generic uint32 property for SPI
> peripherals that support two distinct clock rates: a conservative rate
> always reachable without controller configuration, and a higher rate
> reachable only after controller-side configuration such as PHY tuning.
>
> When both properties are present, spi-max-frequency gives the
> conservative pre-configuration rate and spi-max-post-config-frequency
> gives the higher post-configuration target.
>
> Signed-off-by: Santhosh Kumar K <s-k6 at ti.com>
Acked-by: Conor Dooley <conor.dooley at microchip.com>
pw-bot: not-applicable
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