Re: [PATCH 0/2] Add support for the QMP PCIe PHYs in Qualcomm IPQ9650

From: Kathiravan Thirumoorthy

Date: Fri Jun 12 2026 - 04:14:39 EST



On 6/11/2026 9:52 PM, Kathiravan Thirumoorthy wrote:

On 6/11/2026 4:45 PM, Vinod Koul wrote:
On 02-06-26, 14:40, Kathiravan Thirumoorthy wrote:
Qualcomm's IPQ9650 SoC has 3 Gen3 dual lane and 2 Gen3 single lane
controllers with the QMP PHYs. Unlike the PHYs in the other IPQ SoC,
refgen supply is needed to bringup the PHYs. Both single and dual lane
shares the same HW init sequence. So reuse the tables.

Document the compatible along with refgen supply and add the phy driver
support for it.
Please rebase this on phy-next tomorrow. It does not apply for me due to
changes applied ealier today

There is a discussion open about the supplies[1]. Once that is clarified, let me re spin. So we can take up this series for v7.3 once that discussion is closed.

[1] https://lore.kernel.org/linux-arm-msm/aiqYtowP2DQt7Jw0@vaman/T/#m37a571fac0c77fd00f6379ad9a2414b60431820b

Discussion is concluded and I have sent the V2[1] on top of phy-next (2ace2e949979 ("phy: rockchip: inno-usb2: Add missing clkout_ctl_phy kerneldoc")). Please take a look at it.

[1] https://lore.kernel.org/linux-arm-msm/20260612-ipq9650_pcie_phy-v2-0-b938cc2fc267@xxxxxxxxxxxxxxxx/#t