Re: [PATCH 3/6] phy: qcom: qmp-pcie: Add endpoint PHY configuration for QCS8300

From: Krishna Chaitanya Chundru

Date: Wed Sep 23 2026 - 08:35:45 EST




On 9/23/2026 5:49 PM, Konrad Dybcio wrote:
> On 9/21/26 12:58 PM, Krishna Chaitanya Chundru wrote:
>> Monaco supports PCIe Endpoint mode on both PCIe controllers. Reuse
>> the existing SA8775P Endpoint PHY programming for the 16 GT/s x2 PHY and
>> add a new 16 GT/s x4 Endpoint PHY configuration with the required RX
>> tuning parameters.
>>
>> This allows both Monaco PCIe controllers to operate reliably in
>> Endpoint mode.
> Does that also apply to lemans?
Lemans and monaco EP phy settings are differing.

- Krishna Chaitanya.
>
> Konrad