[PATCH v2 0/4] phy: qcom: Introduce USB support for Kaanapali

[PATCH v2 0/4] phy: qcom: Introduce USB support for Kaanapali

[Jingyi Wang]

Add support for the PHYs and controllers used for USB on Kaanapali SoCs.

The usb function depends on:
https://lore.kernel.org/all/20250920032158.242725-1-wesley.cheng@oss.qualcomm.com/T/#mb2e1260cf266638a56c04bc793f5fe9ed1b3b79d - reviewed
patch 4 was picked from:
https://lore.kernel.org/linux-usb/20250527-sm8750_usb_master-v6-10-d58de3b41d34@oss.qualcomm.com/ - reviewed

Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
---
Changes in v2:
- fix author name typo
- Link to v1: https://lore.kernel.org/r/20250924-knp-usb-v1-0-48bf9fbcc546@oss.qualcomm.com

---
Melody Olvera (1):
      arm64: defconfig: Add M31 eUSB2 PHY config

Ronak Raheja (3):
      dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Add Kaanapali QMP PHY
      dt-bindings: phy: qcom,m31-eusb2-phy: Document M31 eUSB2 PHY for Kaanapali
      dt-bindings: usb: qcom,snps-dwc3: Add Kaanapali compatible

 .../bindings/phy/qcom,m31-eusb2-phy.yaml           |  6 ++-
 .../phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml         | 54 ++++++++++++----------
 .../devicetree/bindings/usb/qcom,snps-dwc3.yaml    |  3 ++
 arch/arm64/configs/defconfig                       |  1 +
 4 files changed, 39 insertions(+), 25 deletions(-)
---
base-commit: aaa9c3550b60d6259d6ea8b1175ade8d1242444e
change-id: 20251021-knp-usb-81ea8dbd6716

Best regards,
-- 
Jingyi Wang <jingyi.wang@oss.qualcomm.com>

[PATCH v2 1/4] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Add Kaanapali QMP PHY

[Jingyi Wang]

From: Ronak Raheja <ronak.raheja@oss.qualcomm.com>

Document QMP combo PHY for Kaanapali. Use fallback to indicate the
compatibility of the QMP PHY on the Kaanapali with that on the SM8750.

Signed-off-by: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
Co-developed-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
---
 .../phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml         | 54 ++++++++++++----------
 1 file changed, 30 insertions(+), 24 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
index c8bc512df08b..8fa919ea3318 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
@@ -15,22 +15,27 @@ description:
 
 properties:
   compatible:
-    enum:
-      - qcom,sar2130p-qmp-usb3-dp-phy
-      - qcom,sc7180-qmp-usb3-dp-phy
-      - qcom,sc7280-qmp-usb3-dp-phy
-      - qcom,sc8180x-qmp-usb3-dp-phy
-      - qcom,sc8280xp-qmp-usb43dp-phy
-      - qcom,sdm845-qmp-usb3-dp-phy
-      - qcom,sm6350-qmp-usb3-dp-phy
-      - qcom,sm8150-qmp-usb3-dp-phy
-      - qcom,sm8250-qmp-usb3-dp-phy
-      - qcom,sm8350-qmp-usb3-dp-phy
-      - qcom,sm8450-qmp-usb3-dp-phy
-      - qcom,sm8550-qmp-usb3-dp-phy
-      - qcom,sm8650-qmp-usb3-dp-phy
-      - qcom,sm8750-qmp-usb3-dp-phy
-      - qcom,x1e80100-qmp-usb3-dp-phy
+    oneOf:
+      - items:
+          - enum:
+              - qcom,kaanapali-qmp-usb3-dp-phy
+          - const: qcom,sm8750-qmp-usb3-dp-phy
+      - enum:
+          - qcom,sar2130p-qmp-usb3-dp-phy
+          - qcom,sc7180-qmp-usb3-dp-phy
+          - qcom,sc7280-qmp-usb3-dp-phy
+          - qcom,sc8180x-qmp-usb3-dp-phy
+          - qcom,sc8280xp-qmp-usb43dp-phy
+          - qcom,sdm845-qmp-usb3-dp-phy
+          - qcom,sm6350-qmp-usb3-dp-phy
+          - qcom,sm8150-qmp-usb3-dp-phy
+          - qcom,sm8250-qmp-usb3-dp-phy
+          - qcom,sm8350-qmp-usb3-dp-phy
+          - qcom,sm8450-qmp-usb3-dp-phy
+          - qcom,sm8550-qmp-usb3-dp-phy
+          - qcom,sm8650-qmp-usb3-dp-phy
+          - qcom,sm8750-qmp-usb3-dp-phy
+          - qcom,x1e80100-qmp-usb3-dp-phy
 
   reg:
     maxItems: 1
@@ -127,14 +132,15 @@ allOf:
   - if:
       properties:
         compatible:
-          enum:
-            - qcom,sar2130p-qmp-usb3-dp-phy
-            - qcom,sc8280xp-qmp-usb43dp-phy
-            - qcom,sm6350-qmp-usb3-dp-phy
-            - qcom,sm8550-qmp-usb3-dp-phy
-            - qcom,sm8650-qmp-usb3-dp-phy
-            - qcom,sm8750-qmp-usb3-dp-phy
-            - qcom,x1e80100-qmp-usb3-dp-phy
+          contains:
+            enum:
+              - qcom,sar2130p-qmp-usb3-dp-phy
+              - qcom,sc8280xp-qmp-usb43dp-phy
+              - qcom,sm6350-qmp-usb3-dp-phy
+              - qcom,sm8550-qmp-usb3-dp-phy
+              - qcom,sm8650-qmp-usb3-dp-phy
+              - qcom,sm8750-qmp-usb3-dp-phy
+              - qcom,x1e80100-qmp-usb3-dp-phy
     then:
       required:
         - power-domains

-- 
2.25.1

[PATCH v2 2/4] dt-bindings: phy: qcom,m31-eusb2-phy: Document M31 eUSB2 PHY for Kaanapali

[Jingyi Wang]

From: Ronak Raheja <ronak.raheja@oss.qualcomm.com>

Document M31 eUSB2 PHY for Kaanapali which handles the USB2 path. Use
fallback to indicate the compatibility of the M31 eUSB2 PHY on the
Kaanapali with that on the SM8750.

Signed-off-by: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
Co-developed-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
---
 Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml
index c84c62d0e8cb..ab1cdedac05c 100644
--- a/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml
@@ -15,7 +15,11 @@ description:
 
 properties:
   compatible:
-    items:
+    oneOf:
+      - items:
+          - enum:
+              - qcom,kaanapali-m31-eusb2-phy
+          - const: qcom,sm8750-m31-eusb2-phy
       - enum:
           - qcom,sm8750-m31-eusb2-phy
 

-- 
2.25.1

[PATCH v2 3/4] dt-bindings: usb: qcom,snps-dwc3: Add Kaanapali compatible

[Jingyi Wang]

From: Ronak Raheja <ronak.raheja@oss.qualcomm.com>

Kaanapali uses a single-node USB controller architecture with the Synopsys
DWC3 controller. Add this to the compatibles list to utilize the DWC3 QCOM
and DWC3 core framework.

Signed-off-by: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@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 d49a58d5478f..8d1ef81b3962 100644
--- a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
@@ -32,6 +32,7 @@ properties:
           - qcom,ipq8064-dwc3
           - qcom,ipq8074-dwc3
           - qcom,ipq9574-dwc3
+          - qcom,kaanapali-dwc3
           - qcom,milos-dwc3
           - qcom,msm8953-dwc3
           - qcom,msm8994-dwc3
@@ -200,6 +201,7 @@ allOf:
           contains:
             enum:
               - qcom,ipq9574-dwc3
+              - qcom,kaanapali-dwc3
               - qcom,msm8953-dwc3
               - qcom,msm8996-dwc3
               - qcom,msm8998-dwc3
@@ -479,6 +481,7 @@ allOf:
             enum:
               - qcom,ipq4019-dwc3
               - qcom,ipq8064-dwc3
+              - qcom,kaanapali-dwc3
               - qcom,msm8994-dwc3
               - qcom,qcs615-dwc3
               - qcom,qcs8300-dwc3

-- 
2.25.1

[PATCH v2 4/4] arm64: defconfig: Add M31 eUSB2 PHY config

[Jingyi Wang]

From: Melody Olvera <melody.olvera@oss.qualcomm.com>

The Qualcomm SM8750 SoCs use an eUSB2 PHY driver different from the
already existing M31 USB driver because it requires a connection
to an eUSB2 repeater. Thus, for USB to probe and work properly on
the Qualcomm SM8750 SoCs, enable the additional driver.

Signed-off-by: Melody Olvera <melody.olvera@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 630fc798570f..a600d9b86a7b 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1680,6 +1680,7 @@ CONFIG_PHY_QCOM_QMP=m
 CONFIG_PHY_QCOM_QUSB2=m
 CONFIG_PHY_QCOM_EUSB2_REPEATER=m
 CONFIG_PHY_QCOM_M31_USB=m
+CONFIG_PHY_QCOM_M31_EUSB=m
 CONFIG_PHY_QCOM_USB_HS=m
 CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=m
 CONFIG_PHY_QCOM_USB_HS_28NM=m

-- 
2.25.1

Re: [PATCH v2 1/4] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Add Kaanapali QMP PHY

[Krzysztof Kozlowski]

On 22/10/2025 08:50, Jingyi Wang wrote:
> From: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
> 
> Document QMP combo PHY for Kaanapali. Use fallback to indicate the
> compatibility of the QMP PHY on the Kaanapali with that on the SM8750.
> 
> Signed-off-by: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
> Co-developed-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH v2 2/4] dt-bindings: phy: qcom,m31-eusb2-phy: Document M31 eUSB2 PHY for Kaanapali

[Krzysztof Kozlowski]

On 22/10/2025 08:50, Jingyi Wang wrote:
> From: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
> 
> Document M31 eUSB2 PHY for Kaanapali which handles the USB2 path. Use
> fallback to indicate the compatibility of the M31 eUSB2 PHY on the
> Kaanapali with that on the SM8750.
> 
> Signed-off-by: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
> Co-developed-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH v2 3/4] dt-bindings: usb: qcom,snps-dwc3: Add Kaanapali compatible

[Krzysztof Kozlowski]

On 22/10/2025 08:50, Jingyi Wang wrote:
> From: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
> 
> Kaanapali uses a single-node USB controller architecture with the Synopsys
> DWC3 controller. Add this to the compatibles list to utilize the DWC3 QCOM
> and DWC3 core framework.
> 
> Signed-off-by: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> ---
>  Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml | 3 +++


This does not belong to this patchset. That's USB subsystem, split it.
Please read the internal guidelines describing how to organize your
patchsets.

After splitting:

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: (subset) [PATCH v2 0/4] phy: qcom: Introduce USB support for Kaanapali

[Bjorn Andersson]

On Tue, 21 Oct 2025 23:50:26 -0700, Jingyi Wang wrote:
> Add support for the PHYs and controllers used for USB on Kaanapali SoCs.
> 
> The usb function depends on:
> https://lore.kernel.org/all/20250920032158.242725-1-wesley.cheng@oss.qualcomm.com/T/#mb2e1260cf266638a56c04bc793f5fe9ed1b3b79d - reviewed
> patch 4 was picked from:
> https://lore.kernel.org/linux-usb/20250527-sm8750_usb_master-v6-10-d58de3b41d34@oss.qualcomm.com/ - reviewed
> 
> [...]

Applied, thanks!

[4/4] arm64: defconfig: Add M31 eUSB2 PHY config
      commit: f5474a34080ed199d3dff2a7b2cd912296376598

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>

Re: [PATCH v2 2/4] dt-bindings: phy: qcom,m31-eusb2-phy: Document M31 eUSB2 PHY for Kaanapali

[Krishna Kurapati]

On 10/23/2025 9:09 PM, Krzysztof Kozlowski wrote:
> On 22/10/2025 08:50, Jingyi Wang wrote:
>> From: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
>>
>> Document M31 eUSB2 PHY for Kaanapali which handles the USB2 path. Use
>> fallback to indicate the compatibility of the M31 eUSB2 PHY on the
>> Kaanapali with that on the SM8750.
>>
>> Signed-off-by: Ronak Raheja <ronak.raheja@oss.qualcomm.com>
>> Co-developed-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
>> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
>> ---
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> 

Hi Krzysztof,

  Thanks for the RB.

  I was about to rebase this series (phy binding patches).

  And wanted to send the following after fixing conflicts (as glymur got 
merged):

diff --git 
a/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml 
b/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml
index 409803874c97..cd6b84213a7c 100644
--- a/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml
@@ -19,6 +19,7 @@ properties:
        - items:
            - enum:
                - qcom,glymur-m31-eusb2-phy
+              - qcom,kaanapali-m31-eusb2-phy
            - const: qcom,sm8750-m31-eusb2-phy
        - const: qcom,sm8750-m31-eusb2-phy


Can I still retain your RB tag ?

Regards,
Krishna,