The i.MX93 needs a wakup clock to work properly. This will add compatible
and restriction for i.MX93 platform.
Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx>
---
Changes in v2:
- no changes
Changes in v3:
- add clocks restriction
---
.../devicetree/bindings/usb/ci-hdrc-usb2.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
index b7e664f7395b..6e75099b6394 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
@@ -57,6 +57,7 @@ properties:
- enum:
- fsl,imx8mm-usb
- fsl,imx8mn-usb
+ - fsl,imx93-usb
- const: fsl,imx7d-usb
- const: fsl,imx27-usb
- items:
@@ -412,6 +413,21 @@ allOf:
samsung,picophy-pre-emp-curr-control: false
samsung,picophy-dc-vol-level-adjust: false
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: fsl,imx93-usb
+ then:
+ properties:
+ clock-names:
+ items:
+ - const: usb_ctrl_root_clk
+ - const: usb_wakeup_clk
+ clocks:
+ minItems: 2
+ maxItems: 2
+
unevaluatedProperties: false
examples:
--
2.34.1
