From: Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Wesley Cheng <quic_wcheng@quicinc.com>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Cc: linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
Subject: [PATCH v2] dt-bindings: usb: qcom,snps-dwc3: Add IPQ9650 compatible
Date: Thu, 24 Sep 2026 13:19:05 +0530 [thread overview]
Message-ID: <20260924-ctrl-v2-1-fbedbe760375@oss.qualcomm.com> (raw)
Add the qcom,ipq9650-dwc3 compatible for the two DWC3 USB controllers found
on IPQ9650, using qcom,snps-dwc3 as the fallback compatible.
One controller is connected to a High-Speed PHY, while the other is
connected to both High-Speed and SuperSpeed PHYs.
Signed-off-by: Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
---
Add bindings and dwc3-qcom glue driver changes for adding support to the
two USB controllers present in IPQ9650.
---
Changes in v2:
- Rebase to top of tree
- Drop 'usb: dwc3: qcom: Allow the glue layer to pass ref_clk to the core'.
This will be taken care of the by https://lore.kernel.org/linux-arm-msm/20260906-ipq-flatten-usb-v3-2-13e4e0f63123@outlook.com/
- Add ipq9650 to existing clock constraints instead of new constraints
- Link to v1: https://lore.kernel.org/r/20260825-ctrl-v1-0-609e2291814d@oss.qualcomm.com
---
Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
index 9f91c8711e02..a8fbf72c6375 100644
--- a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
@@ -36,6 +36,7 @@ properties:
- qcom,ipq8064-dwc3
- qcom,ipq8074-dwc3
- qcom,ipq9574-dwc3
+ - qcom,ipq9650-dwc3
- qcom,kaanapali-dwc3
- qcom,maili-dwc3
- qcom,milos-dwc3
@@ -210,6 +211,7 @@ allOf:
- qcom,ipq5210-dwc3
- qcom,ipq5424-dwc3
- qcom,ipq9574-dwc3
+ - qcom,ipq9650-dwc3
- qcom,kaanapali-dwc3
- qcom,maili-dwc3
- qcom,msm8953-dwc3
@@ -525,6 +527,7 @@ allOf:
- qcom,ipq5210-dwc3
- qcom,ipq5424-dwc3
- qcom,ipq9574-dwc3
+ - qcom,ipq9650-dwc3
then:
properties:
interrupts:
---
base-commit: 4d7e75152b01862a4ec598435d79a81c4b254dd6
change-id: 20260820-ctrl-6015e1503b24
Best regards,
--
Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
reply other threads:[~2026-09-24 7:49 UTC|newest]
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