Re: [PATCH v7 1/9] dt-bindings: usb: qcom,dwc3: Add bindings for SC8280 Multiport

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On 5/2/2023 1:18 PM, Krzysztof Kozlowski wrote:
On 01/05/2023 16:34, Krishna Kurapati wrote:
Add the compatible string for SC8280 Multiport USB controller from
Qualcomm.

There are 4 power event irq interrupts supported by this controller
(one for each port of multiport). Added all the 4 as non-optional
interrupts for SC8280XP-MP

Signed-off-by: Krishna Kurapati <quic_kriskura@xxxxxxxxxxx>
---
  .../devicetree/bindings/usb/qcom,dwc3.yaml    | 21 +++++++++++++++++++
  1 file changed, 21 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index d84281926f10..2c96da1ce5b8 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -26,6 +26,7 @@ properties:
            - qcom,sc7180-dwc3
            - qcom,sc7280-dwc3
            - qcom,sc8280xp-dwc3
+          - qcom,sc8280xp-dwc3-mp

SC8280xp comes with two USB controllers: one single-port and one multi-port?

Hi Krzysztof,

SC8280XP comes with 3 controllers. The first two are single port controller and the third one is a multiport controller. In DTSI:
usb_0 / usb1: have compatible set to : "qcom,sc8280xp-dwc3"

And multiport controller has it set to "qcom,sc8280xp-dwc3-mp"


            - qcom,sdm660-dwc3
            - qcom,sdm670-dwc3
            - qcom,sdm845-dwc3
@@ -455,6 +456,26 @@ allOf:
              - const: dm_hs_phy_irq
              - const: ss_phy_irq
+ - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sc8280xp-dwc3-mp

You miss entries for all other constraints.

Let me add the clock properties as well.

Regards,
Krishna,



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