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