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: bus@43000000 { 12 bootph-all; 13 compatible = "simple-bus"; 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 opp_efuse_table: syscon@18 { 26 compatible = "ti,am62-opp-efuse-table", "syscon"; 27 reg = <0x18 0x4>; 28 }; 29 30 cpsw_mac_syscon: ethernet-mac-syscon@200 { 31 compatible = "ti,am62p-cpsw-mac-efuse", "syscon"; 32 reg = <0x200 0x8>; 33 }; 34 35 usb0_phy_ctrl: syscon@4008 { 36 compatible = "ti,am62-usb-phy-ctrl", "syscon"; 37 reg = <0x4008 0x4>; 38 }; 39 40 usb1_phy_ctrl: syscon@4018 { 41 compatible = "ti,am62-usb-phy-ctrl", "syscon"; 42 reg = <0x4018 0x4>; 43 }; 44 }; 45 46 target-module@2b300050 { 47 compatible = "ti,sysc-omap2", "ti,sysc"; 48 reg = <0x00 0x2b300050 0x00 0x4>, 49 <0x00 0x2b300054 0x00 0x4>, 50 <0x00 0x2b300058 0x00 0x4>; 51 reg-names = "rev", "sysc", "syss"; 52 ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | 53 SYSC_OMAP2_SOFTRESET | 54 SYSC_OMAP2_AUTOIDLE)>; 55 ti,sysc-sidle = <SYSC_IDLE_FORCE>, 56 <SYSC_IDLE_NO>, 57 <SYSC_IDLE_SMART>, 58 <SYSC_IDLE_SMART_WKUP>; 59 ti,syss-mask = <1>; 60 ti,no-reset-on-init; 61 power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>; 62 clocks = <&k3_clks 114 0>; 63 clock-names = "fck"; 64 #address-cells = <1>; 65 #size-cells = <1>; 66 ranges = <0x0 0x00 0x2b300000 0x100000>; 67 68 wkup_uart0: serial@0 { 69 compatible = "ti,am64-uart", "ti,am654-uart"; 70 reg = <0x0 0x100>; 71 interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; 72 status = "disabled"; 73 }; 74 }; 75 76 wkup_i2c0: i2c@2b200000 { 77 compatible = "ti,am64-i2c", "ti,omap4-i2c"; 78 reg = <0x00 0x2b200000 0x00 0x100>; 79 interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; 80 #address-cells = <1>; 81 #size-cells = <0>; 82 power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>; 83 clocks = <&k3_clks 107 4>; 84 clock-names = "fck"; 85 status = "disabled"; 86 }; 87 88 wkup_rtc0: rtc@2b1f0000 { 89 compatible = "ti,am62-rtc"; 90 reg = <0x00 0x2b1f0000 0x00 0x100>; 91 interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; 92 clocks = <&k3_clks 117 6> , <&k3_clks 117 0>; 93 clock-names = "vbus", "osc32k"; 94 power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>; 95 wakeup-source; 96 }; 97 98 wkup_rti0: watchdog@2b000000 { 99 compatible = "ti,j7-rti-wdt"; 100 reg = <0x00 0x2b000000 0x00 0x100>; 101 clocks = <&k3_clks 132 0>; 102 power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>; 103 assigned-clocks = <&k3_clks 132 0>; 104 assigned-clock-parents = <&k3_clks 132 2>; 105 /* Used by DM firmware */ 106 status = "reserved"; 107 }; 108 109 wkup_vtm0: temperature-sensor@b00000 { 110 compatible = "ti,j7200-vtm"; 111 reg = <0x00 0xb00000 0x00 0x400>, 112 <0x00 0xb01000 0x00 0x400>; 113 power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>; 114 #thermal-sensor-cells = <1>; 115 }; 116}; 117