Required properties:
- compatible: Should be "marvell,pxa-ohci" for USB controllers
used in host mode.
Optional properties:
- "marvell,enable-port1", "marvell,enable-port2", "marvell,enable-port3"
If present, enables the appropriate USB port of the controller.
- "marvell,port-mode" selects the mode of the ports:
1 = PMM_NPS_MODE
2 = PMM_GLOBAL_MODE
3 = PMM_PERPORT_MODE
- "marvell,power-sense-low" - power sense pin is low-active.
- "marvell,power-control-low" - power control pin is low-active.
- "marvell,no-oc-protection" - disable over-current protection.
- "marvell,oc-mode-perport" - enable per-port over-current protection.
- "marvell,power_on_delay" Power On to Power Good time - in ms.
Required properties:
- compatible: Should be "marvell,pxa270-udc" for USB controllers
used in device mode.
- reg: usb device MMIO address space
- interrupts: single interrupt generated by the UDC IP
- clocks: input clock of the UDC IP (see clock-bindings.txt)
Optional properties:
- gpios:
- gpio activated to control the USB D+ pullup (see gpio.txt)
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.