[PATCH v6] dt-bindings: phy: cadence-torrent: Update clocks for multilink SERDES

Gokul Praveen g-praveen at ti.com
Thu Jul 23 03:15:18 PDT 2026


Hi Krzystzof,

On 23/07/26 12:45, Krzysztof Kozlowski wrote:
> On Wed, Jul 22, 2026 at 11:48:31AM +0530, Gokul Praveen wrote:
>> For multilink SERDES configurations where each link requires a
>> different clock frequency, the SERDES provisions an additional
>> reference clock for PLL1. Hence, document it.
> The pll1 is already there.

Yes, but the existing configuration has a limitation as

it does not allow both pll1 and phy_en_refclk to be used at the same time.

>
> Also, the TI variant does it or cdns one or both?

Both of them.

Best Regards

Gokul Praveen

>
> Best regards,
> Krzysztof
>



More information about the linux-phy mailing list