i.MX7ULP need properly set System Integration Module(SIM) module to make
usb wakeup work well. This will add a "nxp,sim" property.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx>
---
Changes in v2:
- add else branch suggested by Rob
Changes in v3:
- add Rb tag
---
.../devicetree/bindings/phy/fsl,mxs-usbphy.yaml | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/Documentation/devicetree/bindings/phy/fsl,mxs-usbphy.yaml b/Documentation/devicetree/bindings/phy/fsl,mxs-usbphy.yaml
index f4b1ca2fb562..ce665a2779b7 100644
--- a/Documentation/devicetree/bindings/phy/fsl,mxs-usbphy.yaml
+++ b/Documentation/devicetree/bindings/phy/fsl,mxs-usbphy.yaml
@@ -87,6 +87,12 @@ properties:
maximum: 119
default: 100
+ nxp,sim:
+ description:
+ The system integration module (SIM) provides system control and chip
+ configuration registers.
+ $ref: /schemas/types.yaml#/definitions/phandle
+
required:
- compatible
- reg
@@ -110,6 +116,17 @@ allOf:
required:
- fsl,anatop
+ - if:
+ properties:
+ compatible:
+ const: fsl,imx7ulp-usbphy
+ then:
+ required:
+ - nxp,sim
+ else:
+ properties:
+ nxp,sim: false
+
additionalProperties: false
examples:
--
2.34.1
