1// SPDX-License-Identifier: GPL-2.0-only OR MIT 2/* 3 * Device Tree Source for AM6 SoC Family Wakeup Domain peripherals 4 * 5 * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/ 6 */ 7 8&cbass_wakeup { 9 dmsc: system-controller@44083000 { 10 compatible = "ti,am654-sci"; 11 ti,host-id = <12>; 12 13 mbox-names = "rx", "tx"; 14 15 mboxes = <&secure_proxy_main 11>, 16 <&secure_proxy_main 13>; 17 18 reg-names = "debug_messages"; 19 reg = <0x44083000 0x1000>; 20 21 k3_pds: power-controller { 22 compatible = "ti,sci-pm-domain"; 23 #power-domain-cells = <2>; 24 }; 25 26 k3_clks: clock-controller { 27 compatible = "ti,k2g-sci-clk"; 28 #clock-cells = <2>; 29 }; 30 31 k3_reset: reset-controller { 32 compatible = "ti,sci-reset"; 33 #reset-cells = <2>; 34 }; 35 }; 36 37 wkup_conf: bus@43000000 { 38 compatible = "simple-bus"; 39 #address-cells = <1>; 40 #size-cells = <1>; 41 ranges = <0x0 0x43000000 0x20000>; 42 43 chipid: chipid@14 { 44 compatible = "ti,am654-chipid"; 45 reg = <0x14 0x4>; 46 }; 47 }; 48 49 wkup_pmx0: pinctrl@4301c000 { 50 compatible = "pinctrl-single"; 51 reg = <0x4301c000 0x118>; 52 #pinctrl-cells = <1>; 53 pinctrl-single,register-width = <32>; 54 pinctrl-single,function-mask = <0xffffffff>; 55 }; 56 57 wkup_uart0: serial@42300000 { 58 compatible = "ti,am654-uart"; 59 reg = <0x42300000 0x100>; 60 interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>; 61 clock-frequency = <48000000>; 62 current-speed = <115200>; 63 power-domains = <&k3_pds 150 TI_SCI_PD_EXCLUSIVE>; 64 status = "disabled"; 65 }; 66 67 wkup_i2c0: i2c@42120000 { 68 compatible = "ti,am654-i2c", "ti,omap4-i2c"; 69 reg = <0x42120000 0x100>; 70 interrupts = <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>; 71 #address-cells = <1>; 72 #size-cells = <0>; 73 clock-names = "fck"; 74 clocks = <&k3_clks 115 1>; 75 power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>; 76 status = "disabled"; 77 }; 78 79 intr_wkup_gpio: interrupt-controller@42200000 { 80 compatible = "ti,sci-intr"; 81 reg = <0x42200000 0x200>; 82 ti,intr-trigger-type = <1>; 83 interrupt-controller; 84 interrupt-parent = <&gic500>; 85 #interrupt-cells = <1>; 86 ti,sci = <&dmsc>; 87 ti,sci-dev-id = <156>; 88 ti,interrupt-ranges = <0 712 16>; 89 }; 90 91 wkup_gpio0: gpio@42110000 { 92 compatible = "ti,am654-gpio", "ti,keystone-gpio"; 93 reg = <0x42110000 0x100>; 94 gpio-controller; 95 #gpio-cells = <2>; 96 interrupt-parent = <&intr_wkup_gpio>; 97 interrupts = <60>, <61>, <62>, <63>; 98 interrupt-controller; 99 #interrupt-cells = <2>; 100 ti,ngpio = <56>; 101 ti,davinci-gpio-unbanked = <0>; 102 clocks = <&k3_clks 59 0>; 103 clock-names = "gpio"; 104 }; 105 106 wkup_vtm0: temperature-sensor@42050000 { 107 compatible = "ti,am654-vtm"; 108 reg = <0x42050000 0x25c>; 109 power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>; 110 #thermal-sensor-cells = <1>; 111 }; 112}; 113