1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
2 /*
3 * Device Tree file for the AM62P MAIN domain peripherals
4 *
5 * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/
6 */
7
8 &cbass_main {
9 usbss1: usb@f910000 {
10 compatible = "ti,am62-usb";
11 reg = <0x00 0x0f910000 0x00 0x800>,
12 <0x00 0x0f918000 0x00 0x400>;
13 clocks = <&k3_clks 162 3>;
14 clock-names = "ref";
15 ti,syscon-phy-pll-refclk = <&usb1_phy_ctrl 0x0>;
16 #address-cells = <2>;
17 #size-cells = <2>;
18 power-domains = <&k3_pds 179 TI_SCI_PD_EXCLUSIVE>;
19 ranges;
20 status = "disabled";
21
22 usb1: usb@31100000 {
23 compatible = "snps,dwc3";
24 reg = <0x00 0x31100000 0x00 0x50000>;
25 interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */
26 <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */
27 interrupt-names = "host", "peripheral";
28 maximum-speed = "high-speed";
29 dr_mode = "otg";
30 snps,usb2-gadget-lpm-disable;
31 snps,usb2-lpm-disable;
32 };
33 };
34 };
35
36 &oc_sram {
37 reg = <0x00 0x70000000 0x00 0x10000>;
38 ranges = <0x00 0x00 0x70000000 0x10000>;
39 };
40
41 &inta_main_dmss {
42 ti,interrupt-ranges = <5 69 35>;
43 };
44
45 &main_pmx0 {
46 pinctrl-single,gpio-range =
47 <&main_pmx0_range 0 32 PIN_GPIO_RANGE_IOPAD>,
48 <&main_pmx0_range 33 38 PIN_GPIO_RANGE_IOPAD>,
49 <&main_pmx0_range 72 22 PIN_GPIO_RANGE_IOPAD>,
50 <&main_pmx0_range 137 5 PIN_GPIO_RANGE_IOPAD>,
51 <&main_pmx0_range 143 3 PIN_GPIO_RANGE_IOPAD>,
52 <&main_pmx0_range 149 2 PIN_GPIO_RANGE_IOPAD>;
53
54 main_pmx0_range: gpio-range {
55 #pinctrl-single,gpio-range-cells = <3>;
56 };
57 };
58
59 &main_gpio0 {
60 gpio-ranges = <&main_pmx0 0 0 32>, <&main_pmx0 32 33 38>,
61 <&main_pmx0 70 72 22>;
62 ti,ngpio = <92>;
63 };
64
65 &main_gpio1 {
66 gpio-ranges = <&main_pmx0 0 94 32>, <&main_pmx0 42 137 5>,
67 <&main_pmx0 47 143 3>, <&main_pmx0 50 149 2>;
68 gpio-reserved-ranges = <32 10>;
69 ti,ngpio = <52>;
70 };
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