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'
---
.../devicetree/bindings/usb/ci-hdrc-usb2.yaml | 47 ++++++++++++++-----
1 file changed, 34 insertions(+), 13 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
index 78e30ca0a8ca..a86cb5de1688 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:
@@ -455,19 +456,23 @@ allOf:
- if:
properties:
compatible:
- contains:
- oneOf:
- - const: chipidea,usb2
- - const: fsl,imx23-usb
- - const: fsl,imx28-usb
- - const: fsl,imx7d-usb
- - const: fsl,vf610-usb
- - const: lsi,zevio-usb
- - const: nuvoton,npcm750-udc
- - pattern: '^fsl,imx5[0-3]+-usb$'
- - pattern: '^fsl,imx6[a-z]+-usb$'
- - pattern: '^nvidia,tegra[0-9]+-ehci$'
- - pattern: '^nvidia,tegra[0-9]+-udc$'
+ oneOf:
+ - contains:
+ oneOf:
+ - const: chipidea,usb2
+ - const: fsl,imx23-usb
+ - const: fsl,imx28-usb
+ - const: fsl,vf610-usb
+ - const: lsi,zevio-usb
+ - const: nuvoton,npcm750-udc
+ - pattern: '^fsl,imx5[0-3]+-usb$'
+ - pattern: '^fsl,imx6[a-z]+-usb$'
+ - pattern: '^fsl,imx8[a-z]+-usb$'
+ - pattern: '^nvidia,tegra[0-9]+-ehci$'
+ - pattern: '^nvidia,tegra[0-9]+-udc$'
+ - items:
+ - const: fsl,imx7d-usb
+ - const: fsl,imx27-usb
then:
properties:
clocks:
@@ -477,6 +482,22 @@ allOf:
minItems: 1
maxItems: 1
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: fsl,imx93-usb
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ minItems: 2
+ maxItems: 2
+ contains:
+ const: usb_wakeup_clk
+
- if:
properties:
compatible:
--
2.34.1
