The i.MX93 needs a wakup clock to work properly. This will add compatible
and restriction for i.MX93 platform.
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx>
---
Changes in v2:
- no changes
Changes in v3:
- add clocks restriction
Changes in v4:
- use 'contains' rather 'items'
Changes in v5:
- rename clock name
Changes in v6:
- new patch based on ci-hdrc-usb2-imx.yaml
Changes in v7:
- no changes
Changes in v8:
- rewrite the restriction
Changes in v9:
- add Rb tag
---
.../bindings/usb/chipidea,usb2-imx.yaml | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml b/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml
index e2eb60eaf6fe..8f6136f5d72e 100644
--- a/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml
+++ b/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml
@@ -40,6 +40,7 @@ properties:
- enum:
- fsl,imx8mm-usb
- fsl,imx8mn-usb
+ - fsl,imx93-usb
- const: fsl,imx7d-usb
- const: fsl,imx27-usb
- items:
@@ -183,6 +184,23 @@ allOf:
- const: ahb
- const: per
+ # imx93 Soc needs two clocks
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - fsl,imx93-usb
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: usb_ctrl_root
+ - const: usb_wakeup
+
# imx7d Soc need one clock
- if:
properties:
--
2.34.1
