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 opp_efuse_table: syscon@18 { 24 compatible = "ti,am62-opp-efuse-table", "syscon"; 25 reg = <0x18 0x4>; 26 }; 27 28 cpsw_mac_syscon: ethernet-mac-syscon@200 { 29 compatible = "ti,am62p-cpsw-mac-efuse", "syscon"; 30 reg = <0x200 0x8>; 31 }; 32 33 usb0_phy_ctrl: syscon@4008 { 34 compatible = "ti,am62-usb-phy-ctrl", "syscon"; 35 reg = <0x4008 0x4>; 36 }; 37 38 usb1_phy_ctrl: syscon@4018 { 39 compatible = "ti,am62-usb-phy-ctrl", "syscon"; 40 reg = <0x4018 0x4>; 41 }; 42 }; 43 44 wkup_uart0: serial@2b300000 { 45 compatible = "ti,am64-uart", "ti,am654-uart"; 46 reg = <0x00 0x2b300000 0x00 0x100>; 47 interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; 48 power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>; 49 clocks = <&k3_clks 114 0>; 50 clock-names = "fclk"; 51 status = "disabled"; 52 }; 53 54 wkup_i2c0: i2c@2b200000 { 55 compatible = "ti,am64-i2c", "ti,omap4-i2c"; 56 reg = <0x00 0x2b200000 0x00 0x100>; 57 interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; 58 #address-cells = <1>; 59 #size-cells = <0>; 60 power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>; 61 clocks = <&k3_clks 107 4>; 62 clock-names = "fck"; 63 status = "disabled"; 64 }; 65 66 wkup_rtc0: rtc@2b1f0000 { 67 compatible = "ti,am62-rtc"; 68 reg = <0x00 0x2b1f0000 0x00 0x100>; 69 interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; 70 clocks = <&k3_clks 117 6> , <&k3_clks 117 0>; 71 clock-names = "vbus", "osc32k"; 72 power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>; 73 wakeup-source; 74 }; 75 76 wkup_rti0: watchdog@2b000000 { 77 compatible = "ti,j7-rti-wdt"; 78 reg = <0x00 0x2b000000 0x00 0x100>; 79 clocks = <&k3_clks 132 0>; 80 power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>; 81 assigned-clocks = <&k3_clks 132 0>; 82 assigned-clock-parents = <&k3_clks 132 2>; 83 /* Used by DM firmware */ 84 status = "reserved"; 85 }; 86 87 wkup_vtm0: temperature-sensor@b00000 { 88 compatible = "ti,j7200-vtm"; 89 reg = <0x00 0xb00000 0x00 0x400>, 90 <0x00 0xb01000 0x00 0x400>; 91 power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>; 92 #thermal-sensor-cells = <1>; 93 }; 94 95 wkup_r5fss0: r5fss@78000000 { 96 compatible = "ti,am62-r5fss"; 97 #address-cells = <1>; 98 #size-cells = <1>; 99 ranges = <0x78000000 0x00 0x78000000 0x8000>, 100 <0x78100000 0x00 0x78100000 0x8000>; 101 power-domains = <&k3_pds 119 TI_SCI_PD_EXCLUSIVE>; 102 status = "disabled"; 103 104 wkup_r5fss0_core0: r5f@78000000 { 105 compatible = "ti,am62-r5f"; 106 reg = <0x78000000 0x00008000>, 107 <0x78100000 0x00008000>; 108 reg-names = "atcm", "btcm"; 109 ti,sci = <&dmsc>; 110 ti,sci-dev-id = <121>; 111 ti,sci-proc-ids = <0x01 0xff>; 112 resets = <&k3_reset 121 1>; 113 firmware-name = "am62-wkup-r5f0_0-fw"; 114 ti,atcm-enable = <1>; 115 ti,btcm-enable = <1>; 116 ti,loczrama = <1>; 117 }; 118 }; 119}; 120