Lines Matching +full:ulpi +full:- +full:ext +full:- +full:vbus +full:- +full:drv

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/usb/snps,dwc3-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Felipe Balbi <[email protected]>
14   vendor-specific implementation or as a standalone component.
17   - $ref: usb-drd.yaml#
18   - if:
24         - dr_mode
28       $ref: usb-xhci.yaml#
35   usb-phy:
38       - description: USB2/HS PHY
39       - description: USB3/SS PHY
45   phy-names:
49       - items:
50           enum: [ usb2-phy, usb3-phy ]
51       - items:
52           pattern: "^usb(2-([0-9]|1[0-4])|3-[0-3])$"
54   snps,usb2-lpm-disable:
63   snps,usb2-gadget-lpm-disable:
68   snps,dis-start-transfer-quirk:
70       When set, disable isoc START TRANSFER command failure SW work-around
71       for DWC_usb31 version 1.70a-ea06 and prior.
80   snps,has-lpm-erratum:
84   snps,lpm-nyet-threshold:
122     description: When set core will set Tx de-emphasis value
131       - 0 # -6dB de-emphasis
132       - 1 # -3.5dB de-emphasis
133       - 2 # No de-emphasis
149   snps,dis-u1-entry-quirk:
153   snps,dis-u2-entry-quirk:
162   snps,dis-u2-freeclk-exists-quirk:
165       PHY doesn't provide a free-running PHY clock.
168   snps,dis-del-phy-power-chg-quirk:
173   snps,dis-tx-ipgap-linecheck-quirk:
177   snps,parkmode-disable-ss-quirk:
182   snps,parkmode-disable-hs-quirk:
193   snps,dis-split-quirk:
196       avoid -EPROTO errors with usbhid on some devices (Hikey 970).
199   snps,gfladj-refclk-lpm-sel-quirk:
204   snps,resume-hs-terminations:
208       of resume. This option is to support certain legacy ULPI PHYs.
211   snps,ulpi-ext-vbus-drv:
213       Some ULPI USB PHY does not support internal VBUS supply, and driving
214       the CPEN pin, requires the configuration of the ulpi DRVVBUSEXTERNAL
215       bit. When set, the xhci host will configure the USB2 PHY drives VBUS
219   snps,is-utmi-l1-suspend:
225   snps,hird-threshold:
231       High-Speed PHY interface selection between UTMI+ and ULPI when the
234     enum: [utmi, ulpi]
236   snps,quirk-frame-length-adjustment:
238       Value for GFLADJ_30MHZ field of GFLADJ register for post-silicon frame
245   snps,ref-clock-period-ns:
256   snps,rx-thr-num-pkt:
263       flow-controlled endpoint. It is only used for SuperSpeed.
270   snps,rx-max-burst:
286   snps,tx-thr-num-pkt:
299   snps,tx-max-burst:
312   snps,rx-thr-num-pkt-prd:
315       snps,rx-max-burst-prd to a valid, non-zero value 1-16 (DWC_usb31
321   snps,rx-max-burst-prd:
324       snps,rx-thr-num-pkt-prd to a valid, non-zero value 1-16 (DWC_usb31
330   snps,tx-thr-num-pkt-prd:
333       snps,tx-max-burst-prd to a valid, non-zero value 1-16 (DWC_usb31
339   snps,tx-max-burst-prd:
342       snps,tx-thr-num-pkt-prd to a valid, non-zero value 1-16 (DWC_usb31
348   tx-fifo-resize:
356   tx-fifo-max-num:
364   snps,incr-burst-type-adjustment:
371     $ref: /schemas/types.yaml#/definitions/uint32-array
378   num-hc-interrupters:
385       This port is used with the 'usb-role-switch' property  to connect the
392       controller using the OF graph bindings specified if the "usb-role-switch"
404   wakeup-source:
410   - compatible
411   - reg