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
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
---
.../bindings/usb/ci-hdrc-usb2-imx.yaml | 34 ++++++++++++++-----
.../devicetree/bindings/usb/ci-hdrc-usb2.yaml | 1 +
2 files changed, 27 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2-imx.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2-imx.yaml
index 20bb048938ff..d509cfbcf0d5 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2-imx.yaml
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-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:
@@ -93,14 +94,31 @@ allOf:
- const: ahb
- const: per
else:
- # other imx Socs only need one clock
- properties:
- clocks:
- minItems: 1
- maxItems: 1
- clock-names:
- minItems: 1
- maxItems: 1
+ # 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
+ else:
+ # other imx Socs only need one clock
+ properties:
+ clocks:
+ minItems: 1
+ maxItems: 1
+ clock-names:
+ minItems: 1
+ maxItems: 1
required:
- compatible
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
index 3b56e0edb1c6..ff826414bcb2 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:
--
2.34.1
