[PATCH v20 5/9] dt-bindings: usb: qcom,dwc3: Add bindings for SC8280 Multiport

Krishna Kurapati
2024-04-08T13:30:31Z

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

Also each port of multiport has one DP and oen DM IRQ. Add all DP/DM
IRQ's related to 4 ports of SC8280XP Teritiary controller.

Also added ss phy irq for both SS Ports.

Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
---
.../devicetree/bindings/usb/qcom,dwc3.yaml | 34 +++++++++++++++++++
1 file changed, 34 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index 38a3404ec71b..f55f601c0329 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -30,6 +30,7 @@ properties:
- qcom,sc7180-dwc3
- qcom,sc7280-dwc3
- qcom,sc8280xp-dwc3
+ - qcom,sc8280xp-dwc3-mp
- qcom,sdm660-dwc3
- qcom,sdm670-dwc3
- qcom,sdm845-dwc3
@@ -282,6 +283,7 @@ allOf:
contains:
enum:
- qcom,sc8280xp-dwc3
+ - qcom,sc8280xp-dwc3-mp
- qcom,x1e80100-dwc3
then:
properties:
@@ -470,6 +472,38 @@ allOf:
- const: dm_hs_phy_irq
- const: ss_phy_irq

+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sc8280xp-dwc3-mp
+ then:
+ properties:
+ interrupts:
+ minItems: 18
+ maxItems: 18
+ interrupt-names:
+ items:
+ - const: pwr_event_1
+ - const: pwr_event_2
+ - const: pwr_event_3
+ - const: pwr_event_4
+ - const: hs_phy_1
+ - const: hs_phy_2
+ - const: hs_phy_3
+ - const: hs_phy_4
+ - const: dp_hs_phy_1
+ - const: dm_hs_phy_1
+ - const: dp_hs_phy_2
+ - const: dm_hs_phy_2
+ - const: dp_hs_phy_3
+ - const: dm_hs_phy_3
+ - const: dp_hs_phy_4
+ - const: dm_hs_phy_4
+ - const: ss_phy_1
+ - const: ss_phy_2
+
additionalProperties: false

examples:
--
2.34.1