1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 $id: http://devicetree.org/schemas/usb/ti,am62-usb.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI's AM62 wrapper module for the Synopsys USBSS-DRD controller
10 - Aswath Govindraju <a-govindraju@ti.com>
23 PM domain provider node and an args specifier containing
24 the USB ISO device id value. See,
25 Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml
29 description: Clock phandle to usb2_refclk
38 Should be present if USB VBUS line is connected to the
39 VBUS pin of the SoC via a 1/3 voltage divider.
42 ti,syscon-phy-pll-refclk:
43 $ref: /schemas/types.yaml#/definitions/phandle-array
46 - description: Phandle to the SYSCON entry
47 - description: USB phy control register offset within SYSCON
49 Specifier for conveying frequency of ref clock input, for the
61 description: Required child node
69 - ti,syscon-phy-pll-refclk
71 additionalProperties: false
75 #include <dt-bindings/soc/ti,sci_pm_domain.h>
76 #include <dt-bindings/interrupt-controller/arm-gic.h>
77 #include <dt-bindings/gpio/gpio.h>
84 compatible = "ti,am62-usb";
85 reg = <0x00 0x0f910000 0x00 0x800>;
86 clocks = <&k3_clks 162 3>;
88 ti,syscon-phy-pll-refclk = <&wkup_conf 0x4018>;
89 power-domains = <&k3_pds 179 TI_SCI_PD_EXCLUSIVE>;
94 compatible = "snps,dwc3";
95 reg =<0x00 0x31100000 0x00 0x50000>;
96 interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */
97 <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */
98 interrupt-names = "host", "peripheral";
99 maximum-speed = "high-speed";