k3-am65-wakeup.dtsi

  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			bootph-all;
 25		};
 26
 27		k3_clks: clock-controller {
 28			compatible = "ti,k2g-sci-clk";
 29			#clock-cells = <2>;
 30			bootph-all;
 31		};
 32
 33		k3_reset: reset-controller {
 34			compatible = "ti,sci-reset";
 35			#reset-cells = <2>;
 36			bootph-all;
 37		};
 38	};
 39
 40	wkup_conf: bus@43000000 {
 41		compatible = "simple-bus";
 42		#address-cells = <1>;
 43		#size-cells = <1>;
 44		ranges = <0x0 0x43000000 0x20000>;
 45
 46		chipid: chipid@14 {
 47			compatible = "ti,am654-chipid";
 48			reg = <0x14 0x4>;
 49			bootph-all;
 50		};
 51	};
 52
 53	wkup_pmx0: pinctrl@4301c000 {
 54		compatible = "pinctrl-single";
 55		reg = <0x4301c000 0x118>;
 56		#pinctrl-cells = <1>;
 57		pinctrl-single,register-width = <32>;
 58		pinctrl-single,function-mask = <0xffffffff>;
 59	};
 60
 61	wkup_uart0: serial@42300000 {
 62		compatible = "ti,am654-uart";
 63		reg = <0x42300000 0x100>;
 64		interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
 65		clock-frequency = <48000000>;
 66		power-domains = <&k3_pds 150 TI_SCI_PD_EXCLUSIVE>;
 67		status = "disabled";
 68	};
 69
 70	wkup_i2c0: i2c@42120000 {
 71		compatible = "ti,am654-i2c", "ti,omap4-i2c";
 72		reg = <0x42120000 0x100>;
 73		interrupts = <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
 74		#address-cells = <1>;
 75		#size-cells = <0>;
 76		clock-names = "fck";
 77		clocks = <&k3_clks 115 1>;
 78		power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
 79		status = "disabled";
 80	};
 81
 82	intr_wkup_gpio: interrupt-controller@42200000 {
 83		compatible = "ti,sci-intr";
 84		reg = <0x42200000 0x200>;
 85		ti,intr-trigger-type = <1>;
 86		interrupt-controller;
 87		interrupt-parent = <&gic500>;
 88		#interrupt-cells = <1>;
 89		ti,sci = <&dmsc>;
 90		ti,sci-dev-id = <156>;
 91		ti,interrupt-ranges = <0 712 16>;
 92	};
 93
 94	wkup_gpio0: gpio@42110000 {
 95		compatible = "ti,am654-gpio", "ti,keystone-gpio";
 96		reg = <0x42110000 0x100>;
 97		gpio-controller;
 98		#gpio-cells = <2>;
 99		interrupt-parent = <&intr_wkup_gpio>;
100		interrupts = <60>, <61>, <62>, <63>;
101		interrupt-controller;
102		#interrupt-cells = <2>;
103		ti,ngpio = <56>;
104		ti,davinci-gpio-unbanked = <0>;
105		clocks = <&k3_clks 59 0>;
106		clock-names = "gpio";
107	};
108
109	wkup_vtm0: temperature-sensor@42050000 {
110		compatible = "ti,am654-vtm";
111		reg = <0x42050000 0x25c>;
112		power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
113		#thermal-sensor-cells = <1>;
114		bootph-all;
115	};
116};