diff options
Diffstat (limited to 'Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml index daee0c0fc915..22dd91591a09 100644 --- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml @@ -43,15 +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: @@ -63,8 +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: @@ -113,6 +112,34 @@ allOf: 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: |