1// SPDX-License-Identifier: GPL-2.0-only OR MIT
2/*
3 * Device Tree file for the AM62P wakeup domain peripherals
4 * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/
5 */
6
7&cbass_wakeup {
8	wkup_conf: bus@43000000 {
9		compatible = "simple-bus";
10		reg = <0x00 0x43000000 0x00 0x20000>;
11		#address-cells = <1>;
12		#size-cells = <1>;
13		ranges = <0x00 0x00 0x43000000 0x20000>;
14		bootph-all;
15
16		chipid: chipid@14 {
17			compatible = "ti,am654-chipid";
18			reg = <0x14 0x4>;
19			bootph-all;
20		};
21
22		usb0_phy_ctrl: syscon@4008 {
23			compatible = "ti,am62-usb-phy-ctrl", "syscon";
24			reg = <0x4008 0x4>;
25		};
26
27		usb1_phy_ctrl: syscon@4018 {
28			compatible = "ti,am62-usb-phy-ctrl", "syscon";
29			reg = <0x4018 0x4>;
30		};
31	};
32
33	wkup_uart0: serial@2b300000 {
34		compatible = "ti,am64-uart", "ti,am654-uart";
35		reg = <0x00 0x2b300000 0x00 0x100>;
36		interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
37		power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
38		clocks = <&k3_clks 114 0>;
39		clock-names = "fclk";
40		status = "disabled";
41	};
42
43	wkup_i2c0: i2c@2b200000 {
44		compatible = "ti,am64-i2c", "ti,omap4-i2c";
45		reg = <0x00 0x2b200000 0x00 0x100>;
46		interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
47		#address-cells = <1>;
48		#size-cells = <0>;
49		power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>;
50		clocks = <&k3_clks 107 4>;
51		clock-names = "fck";
52		status = "disabled";
53	};
54
55	wkup_rtc0: rtc@2b1f0000 {
56		compatible = "ti,am62-rtc";
57		reg = <0x00 0x2b1f0000 0x00 0x100>;
58		interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
59		clocks = <&k3_clks 117 6> , <&k3_clks 117 0>;
60		clock-names = "vbus", "osc32k";
61		power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>;
62		wakeup-source;
63	};
64
65	wkup_rti0: watchdog@2b000000 {
66		compatible = "ti,j7-rti-wdt";
67		reg = <0x00 0x2b000000 0x00 0x100>;
68		clocks = <&k3_clks 132 0>;
69		power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>;
70		assigned-clocks = <&k3_clks 132 0>;
71		assigned-clock-parents = <&k3_clks 132 2>;
72		/* Used by DM firmware */
73		status = "reserved";
74	};
75
76	wkup_vtm0: temperature-sensor@b00000 {
77		compatible = "ti,j7200-vtm";
78		reg = <0x00 0xb00000 0x00 0x400>,
79		      <0x00 0xb01000 0x00 0x400>;
80		power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>;
81		#thermal-sensor-cells = <1>;
82	};
83
84	wkup_r5fss0: r5fss@78000000 {
85		compatible = "ti,am62-r5fss";
86		#address-cells = <1>;
87		#size-cells = <1>;
88		ranges = <0x78000000 0x00 0x78000000 0x8000>,
89			 <0x78100000 0x00 0x78100000 0x8000>;
90		power-domains = <&k3_pds 119 TI_SCI_PD_EXCLUSIVE>;
91		status = "disabled";
92
93		wkup_r5fss0_core0: r5f@78000000 {
94			compatible = "ti,am62-r5f";
95			reg = <0x78000000 0x00008000>,
96			      <0x78100000 0x00008000>;
97			reg-names = "atcm", "btcm";
98			ti,sci = <&dmsc>;
99			ti,sci-dev-id = <121>;
100			ti,sci-proc-ids = <0x01 0xff>;
101			resets = <&k3_reset 121 1>;
102			firmware-name = "am62-wkup-r5f0_0-fw";
103			ti,atcm-enable = <1>;
104			ti,btcm-enable = <1>;
105			ti,loczrama = <1>;
106		};
107	};
108};
109