diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb/snps,dwc3.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml index 25ac2c93dc6c..6d78048c4613 100644 --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml @@ -36,6 +36,9 @@ properties: - const: synopsys,dwc3 deprecated: true + reg: + maxItems: 1 + interrupts: description: It's either a single common DWC3 interrupt (dwc_usb3) or individual @@ -65,6 +68,11 @@ properties: - enum: [bus_early, ref, suspend] - true + dma-coherent: true + + iommus: + maxItems: 1 + usb-phy: minItems: 1 items: @@ -226,6 +234,18 @@ properties: avoid -EPROTO errors with usbhid on some devices (Hikey 970). type: boolean + snps,gfladj-refclk-lpm-sel-quirk: + description: + When set, run the SOF/ITP counter based on ref_clk. + type: boolean + + snps,resume-hs-terminations: + description: + Fix the issue of HS terminations CRC error on resume by enabling this + quirk. When set, all the termsel, xcvrsel, opmode becomes 0 during end + of resume. This option is to support certain legacy ULPI PHYs. + type: boolean + snps,is-utmi-l1-suspend: description: True when DWC3 asserts output signal utmi_l1_suspend_n, false when @@ -257,8 +277,11 @@ properties: Value for REFCLKPER field of GUCTL register for reference clock period in nanoseconds, when the hardware set default does not match the actual clock. - minimum: 1 - maximum: 0x3ff + + This binding is deprecated. Instead, provide an appropriate reference clock. + minimum: 8 + maximum: 62 + deprecated: true snps,rx-thr-num-pkt-prd: description: @@ -326,6 +349,17 @@ properties: items: enum: [1, 4, 8, 16, 32, 64, 128, 256] + port: + $ref: /schemas/graph.yaml#/properties/port + description: + This port is used with the 'usb-role-switch' property to connect the + dwc3 to type C connector. + + wakeup-source: + $ref: /schemas/types.yaml#/definitions/flag + description: + Enable USB remote wakeup. + unevaluatedProperties: false required: |