1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree file for the AM62P wakeup domain peripherals
4 * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
8 wkup_conf: bus@43000000 {
9 compatible = "simple-bus";
10 reg = <0x00 0x43000000 0x00 0x20000>;
13 ranges = <0x00 0x00 0x43000000 0x20000>;
17 compatible = "ti,am654-chipid";
23 wkup_uart0: serial@2b300000 {
24 compatible = "ti,am64-uart", "ti,am654-uart";
25 reg = <0x00 0x2b300000 0x00 0x100>;
26 interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
27 power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
28 clocks = <&k3_clks 114 0>;
33 wkup_i2c0: i2c@2b200000 {
34 compatible = "ti,am64-i2c", "ti,omap4-i2c";
35 reg = <0x00 0x2b200000 0x00 0x100>;
36 interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
39 power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>;
40 clocks = <&k3_clks 107 4>;
45 wkup_rtc0: rtc@2b1f0000 {
46 compatible = "ti,am62-rtc";
47 reg = <0x00 0x2b1f0000 0x00 0x100>;
48 interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
49 clocks = <&k3_clks 117 6> , <&k3_clks 117 0>;
50 clock-names = "vbus", "osc32k";
51 power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>;
55 wkup_rti0: watchdog@2b000000 {
56 compatible = "ti,j7-rti-wdt";
57 reg = <0x00 0x2b000000 0x00 0x100>;
58 clocks = <&k3_clks 132 0>;
59 power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>;
60 assigned-clocks = <&k3_clks 132 0>;
61 assigned-clock-parents = <&k3_clks 132 2>;
62 /* Used by DM firmware */
66 wkup_vtm0: temperature-sensor@b00000 {
67 compatible = "ti,j7200-vtm";
68 reg = <0x00 0xb00000 0x00 0x400>,
69 <0x00 0xb01000 0x00 0x400>;
70 power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>;
71 #thermal-sensor-cells = <1>;
74 wkup_r5fss0: r5fss@78000000 {
75 compatible = "ti,am62-r5fss";
78 ranges = <0x78000000 0x00 0x78000000 0x8000>,
79 <0x78100000 0x00 0x78100000 0x8000>;
80 power-domains = <&k3_pds 119 TI_SCI_PD_EXCLUSIVE>;
82 wkup_r5fss0_core0: r5f@78000000 {
83 compatible = "ti,am62-r5f";
84 reg = <0x78000000 0x00008000>,
85 <0x78100000 0x00008000>;
86 reg-names = "atcm", "btcm";
88 ti,sci-dev-id = <121>;
89 ti,sci-proc-ids = <0x01 0xff>;
90 resets = <&k3_reset 121 1>;
91 firmware-name = "am62-wkup-r5f0_0-fw";