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-rw-r--r--Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml76
1 files changed, 66 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml
index dc3a3f709fea..22dd91591a09 100644
--- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml
@@ -11,12 +11,17 @@ maintainers:
properties:
compatible:
- enum:
- - fsl,imx8mq-usb-phy
- - fsl,imx8mp-usb-phy
+ oneOf:
+ - enum:
+ - fsl,imx8mq-usb-phy
+ - fsl,imx8mp-usb-phy
+ - items:
+ - const: fsl,imx95-usb-phy
+ - const: fsl,imx8mp-usb-phy
reg:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
"#phy-cells":
const: 0
@@ -38,15 +43,15 @@ properties:
fsl,phy-tx-vref-tune-percent:
description:
Tunes the HS DC level relative to the nominal level
- minimum: 94
+ minimum: 90
maximum: 124
fsl,phy-tx-rise-tune-percent:
description:
Adjusts the rise/fall time duration of the HS waveform relative to
its nominal value
- minimum: 97
- maximum: 103
+ minimum: 90
+ maximum: 120
fsl,phy-tx-preemp-amp-tune-microamp:
description:
@@ -58,8 +63,7 @@ properties:
fsl,phy-tx-vboost-level-microvolt:
description:
Adjust the boosted transmit launch pk-pk differential amplitude
- minimum: 880
- maximum: 1120
+ enum: [844, 1008, 1156]
fsl,phy-comp-dis-tune-percent:
description:
@@ -89,7 +93,59 @@ required:
- clocks
- clock-names
-additionalProperties: false
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - fsl,imx95-usb-phy
+ then:
+ properties:
+ reg:
+ items:
+ - description: USB PHY Control range
+ - description: USB PHY TCA Block range
+ else:
+ properties:
+ reg:
+ maxItems: 1
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - fsl,imx8mq-usb-phy
+ - fsl,imx8mp-usb-phy
+ then:
+ properties:
+ fsl,phy-tx-vref-tune-percent:
+ minimum: 94
+ fsl,phy-tx-rise-tune-percent:
+ minimum: 97
+ maximum: 103
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - fsl,imx95-usb-phy
+ then:
+ properties:
+ fsl,phy-tx-vref-tune-percent:
+ maximum: 108
+ fsl,phy-comp-dis-tune-percent:
+ minimum: 94
+ maximum: 104
+
+ - if:
+ required:
+ - orientation-switch
+ then:
+ $ref: /schemas/usb/usb-switch.yaml#
+
+unevaluatedProperties: false
examples:
- |