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