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

From: Gokul Praveen

Date: Thu Jul 23 2026 - 06:32:08 EST


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