1// SPDX-License-Identifier: GPL-2.0-only OR MIT 2/* 3 * Device Tree file for the WAKEUP domain peripherals shared by AM62P and J722S 4 * 5 * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/ 6 */ 7 8&cbass_wakeup { 9 wkup_conf: bus@43000000 { 10 compatible = "simple-bus"; 11 reg = <0x00 0x43000000 0x00 0x20000>; 12 #address-cells = <1>; 13 #size-cells = <1>; 14 ranges = <0x00 0x00 0x43000000 0x20000>; 15 bootph-all; 16 17 chipid: chipid@14 { 18 compatible = "ti,am654-chipid"; 19 reg = <0x14 0x4>; 20 bootph-all; 21 }; 22 23 cpsw_mac_syscon: ethernet-mac-syscon@200 { 24 compatible = "ti,am62p-cpsw-mac-efuse", "syscon"; 25 reg = <0x200 0x8>; 26 }; 27 28 usb0_phy_ctrl: syscon@4008 { 29 compatible = "ti,am62-usb-phy-ctrl", "syscon"; 30 reg = <0x4008 0x4>; 31 }; 32 33 usb1_phy_ctrl: syscon@4018 { 34 compatible = "ti,am62-usb-phy-ctrl", "syscon"; 35 reg = <0x4018 0x4>; 36 }; 37 }; 38 39 wkup_uart0: serial@2b300000 { 40 compatible = "ti,am64-uart", "ti,am654-uart"; 41 reg = <0x00 0x2b300000 0x00 0x100>; 42 interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; 43 power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>; 44 clocks = <&k3_clks 114 0>; 45 clock-names = "fclk"; 46 status = "disabled"; 47 }; 48 49 wkup_i2c0: i2c@2b200000 { 50 compatible = "ti,am64-i2c", "ti,omap4-i2c"; 51 reg = <0x00 0x2b200000 0x00 0x100>; 52 interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; 53 #address-cells = <1>; 54 #size-cells = <0>; 55 power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>; 56 clocks = <&k3_clks 107 4>; 57 clock-names = "fck"; 58 status = "disabled"; 59 }; 60 61 wkup_rtc0: rtc@2b1f0000 { 62 compatible = "ti,am62-rtc"; 63 reg = <0x00 0x2b1f0000 0x00 0x100>; 64 interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; 65 clocks = <&k3_clks 117 6> , <&k3_clks 117 0>; 66 clock-names = "vbus", "osc32k"; 67 power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>; 68 wakeup-source; 69 }; 70 71 wkup_rti0: watchdog@2b000000 { 72 compatible = "ti,j7-rti-wdt"; 73 reg = <0x00 0x2b000000 0x00 0x100>; 74 clocks = <&k3_clks 132 0>; 75 power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>; 76 assigned-clocks = <&k3_clks 132 0>; 77 assigned-clock-parents = <&k3_clks 132 2>; 78 /* Used by DM firmware */ 79 status = "reserved"; 80 }; 81 82 wkup_vtm0: temperature-sensor@b00000 { 83 compatible = "ti,j7200-vtm"; 84 reg = <0x00 0xb00000 0x00 0x400>, 85 <0x00 0xb01000 0x00 0x400>; 86 power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>; 87 #thermal-sensor-cells = <1>; 88 }; 89 90 wkup_r5fss0: r5fss@78000000 { 91 compatible = "ti,am62-r5fss"; 92 #address-cells = <1>; 93 #size-cells = <1>; 94 ranges = <0x78000000 0x00 0x78000000 0x8000>, 95 <0x78100000 0x00 0x78100000 0x8000>; 96 power-domains = <&k3_pds 119 TI_SCI_PD_EXCLUSIVE>; 97 status = "disabled"; 98 99 wkup_r5fss0_core0: r5f@78000000 { 100 compatible = "ti,am62-r5f"; 101 reg = <0x78000000 0x00008000>, 102 <0x78100000 0x00008000>; 103 reg-names = "atcm", "btcm"; 104 ti,sci = <&dmsc>; 105 ti,sci-dev-id = <121>; 106 ti,sci-proc-ids = <0x01 0xff>; 107 resets = <&k3_reset 121 1>; 108 firmware-name = "am62-wkup-r5f0_0-fw"; 109 ti,atcm-enable = <1>; 110 ti,btcm-enable = <1>; 111 ti,loczrama = <1>; 112 }; 113 }; 114}; 115