Thread (25 messages) 25 messages, 7 authors, 2d ago

Re: [PATCH v4 1/6] dt-bindings: phy: qcom: add Nord QMP PCIe PHY binding

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2026-09-25 06:36:16
Also in: linux-arm-msm, linux-pci, linux-phy, lkml

On 21/09/2026 07:37, Krishna Chaitanya Chundru wrote:
Document the PCIe PHY found on the Qualcomm Nord platform.

Nord has a 32.0 GT/s capable QMP PCIe PHY that can operate in multiple
lane configurations using four PHY segments (A/B/C/D). The active
topology is selected by firmware through a TCSR configuration
register and may be configured as x16, x8+x8, x8+x4+x4, or
x8+x4+x2+x2.
Reviewed-by: Krzysztof Kozlowski <redacted>

Best regards,
Krzysztof
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