1// SPDX-License-Identifier: GPL-2.0-only OR MIT
2/*
3 * Device Tree Source for AM625 SoC Family Wakeup Domain peripherals
4 *
5 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
6 */
7
8#include <dt-bindings/bus/ti-sysc.h>
9
10&cbass_wakeup {
11	wkup_conf: syscon@43000000 {
12		bootph-all;
13		compatible = "syscon", "simple-mfd";
14		reg = <0x00 0x43000000 0x00 0x20000>;
15		#address-cells = <1>;
16		#size-cells = <1>;
17		ranges = <0x0 0x00 0x43000000 0x20000>;
18
19		chipid: chipid@14 {
20			bootph-all;
21			compatible = "ti,am654-chipid";
22			reg = <0x14 0x4>;
23		};
24	};
25
26	target-module@2b300050 {
27		compatible = "ti,sysc-omap2", "ti,sysc";
28		reg = <0x00 0x2b300050 0x00 0x4>,
29		      <0x00 0x2b300054 0x00 0x4>,
30		      <0x00 0x2b300058 0x00 0x4>;
31		reg-names = "rev", "sysc", "syss";
32		ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
33				 SYSC_OMAP2_SOFTRESET |
34				 SYSC_OMAP2_AUTOIDLE)>;
35		ti,sysc-sidle = <SYSC_IDLE_FORCE>,
36				<SYSC_IDLE_NO>,
37				<SYSC_IDLE_SMART>,
38				<SYSC_IDLE_SMART_WKUP>;
39		ti,syss-mask = <1>;
40		ti,no-reset-on-init;
41		power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
42		clocks = <&k3_clks 114 0>;
43		clock-names = "fck";
44		#address-cells = <1>;
45		#size-cells = <1>;
46		ranges = <0x0 0x00 0x2b300000 0x100000>;
47
48		wkup_uart0: serial@0 {
49			compatible = "ti,am64-uart", "ti,am654-uart";
50			reg = <0x0 0x100>;
51			interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
52			status = "disabled";
53		};
54	};
55
56	wkup_i2c0: i2c@2b200000 {
57		compatible = "ti,am64-i2c", "ti,omap4-i2c";
58		reg = <0x00 0x2b200000 0x00 0x100>;
59		interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
60		#address-cells = <1>;
61		#size-cells = <0>;
62		power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>;
63		clocks = <&k3_clks 107 4>;
64		clock-names = "fck";
65		status = "disabled";
66	};
67
68	wkup_rtc0: rtc@2b1f0000 {
69		compatible = "ti,am62-rtc";
70		reg = <0x00 0x2b1f0000 0x00 0x100>;
71		interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
72		clocks = <&k3_clks 117 6> , <&k3_clks 117 0>;
73		clock-names = "vbus", "osc32k";
74		power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>;
75		wakeup-source;
76	};
77
78	wkup_rti0: watchdog@2b000000 {
79		compatible = "ti,j7-rti-wdt";
80		reg = <0x00 0x2b000000 0x00 0x100>;
81		clocks = <&k3_clks 132 0>;
82		power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>;
83		assigned-clocks = <&k3_clks 132 0>;
84		assigned-clock-parents = <&k3_clks 132 2>;
85		/* Used by DM firmware */
86		status = "reserved";
87	};
88
89	wkup_vtm0: temperature-sensor@b00000 {
90		compatible = "ti,j7200-vtm";
91		reg = <0x00 0xb00000 0x00 0x400>,
92		      <0x00 0xb01000 0x00 0x400>;
93		power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>;
94		#thermal-sensor-cells = <1>;
95	};
96};
97