k3-am62l-wakeup.dtsi

  1// SPDX-License-Identifier: GPL-2.0-only or MIT
  2/*
  3 * Device Tree file for the AM62L wakeup domain peripherals
  4 * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
  5 *
  6 * Technical Reference Manual: https://www.ti.com/lit/pdf/sprujb4
  7 */
  8
  9#include <dt-bindings/bus/ti-sysc.h>
 10
 11&cbass_wakeup {
 12	vtm0: temperature-sensor@b00000 {
 13		compatible = "ti,j7200-vtm";
 14		reg = <0x00 0xb00000 0x00 0x400>,
 15		      <0x00 0xb01000 0x00 0x400>;
 16		power-domains = <&scmi_pds 46>;
 17		#thermal-sensor-cells = <1>;
 18	};
 19
 20	pmx0: pinctrl@4084000 {
 21		compatible = "ti,am62l-padconf", "pinctrl-single";
 22		reg = <0x00 0x4084000 0x00 0x24c>;
 23		pinctrl-single,register-width = <32>;
 24		pinctrl-single,function-mask = <0xffffffff>;
 25		#pinctrl-cells = <1>;
 26	};
 27
 28	wkup_gpio0: gpio@4201000 {
 29		compatible = "ti,am64-gpio", "ti,keystone-gpio";
 30		reg = <0x00 0x04201000 0x00 0x100>;
 31		gpio-controller;
 32		#gpio-cells = <2>;
 33		interrupt-parent = <&gic500>;
 34		interrupts = <GIC_SPI 276 IRQ_TYPE_EDGE_RISING>,
 35			     <GIC_SPI 704 IRQ_TYPE_EDGE_RISING>,
 36			     <GIC_SPI 705 IRQ_TYPE_EDGE_RISING>,
 37			     <GIC_SPI 706 IRQ_TYPE_EDGE_RISING>,
 38			     <GIC_SPI 707 IRQ_TYPE_EDGE_RISING>,
 39			     <GIC_SPI 708 IRQ_TYPE_EDGE_RISING>,
 40			     <GIC_SPI 709 IRQ_TYPE_EDGE_RISING>,
 41			     <GIC_SPI 710 IRQ_TYPE_EDGE_RISING>;
 42		interrupt-controller;
 43		#interrupt-cells = <2>;
 44		power-domains = <&scmi_pds 36>;
 45		clocks = <&scmi_clk 146>;
 46		clock-names = "gpio";
 47		ti,ngpio = <7>;
 48		ti,davinci-gpio-unbanked = <0>;
 49		status = "disabled";
 50	};
 51
 52	wkup_timer0: timer@2b100000 {
 53		compatible = "ti,am654-timer";
 54		reg = <0x00 0x2b100000 0x00 0x400>;
 55		interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
 56		clocks = <&scmi_clk 93>;
 57		clock-names = "fck";
 58		power-domains = <&scmi_pds 19>;
 59		ti,timer-pwm;
 60	};
 61
 62	wkup_timer1: timer@2b110000 {
 63		compatible = "ti,am654-timer";
 64		reg = <0x00 0x2b110000 0x00 0x400>;
 65		interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
 66		clocks = <&scmi_clk 98>;
 67		clock-names = "fck";
 68		power-domains = <&scmi_pds 20>;
 69		ti,timer-pwm;
 70	};
 71
 72	wkup_i2c0: i2c@2b200000 {
 73		compatible = "ti,am64-i2c", "ti,omap4-i2c";
 74		reg = <0x00 0x2b200000 0x00 0x100>;
 75		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
 76		#address-cells = <1>;
 77		#size-cells = <0>;
 78		power-domains = <&scmi_pds 57>;
 79		clocks = <&scmi_clk 262>;
 80		clock-names = "fck";
 81		status = "disabled";
 82	};
 83
 84	target-module@2b300050 {
 85		compatible = "ti,sysc-omap2", "ti,sysc";
 86		reg = <0x00 0x2b300050 0x00 0x4>,
 87		      <0x00 0x2b300054 0x00 0x4>,
 88		      <0x00 0x2b300058 0x00 0x4>;
 89		reg-names = "rev", "sysc", "syss";
 90		ranges = <0x00 0x00 0x2b300000 0x100000>;
 91		#address-cells = <1>;
 92		#size-cells = <1>;
 93		power-domains = <&scmi_pds 83>;
 94		clocks = <&scmi_clk 324>;
 95		clock-names = "fck";
 96		ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
 97				 SYSC_OMAP2_SOFTRESET |
 98				 SYSC_OMAP2_AUTOIDLE)>;
 99		ti,sysc-sidle = <SYSC_IDLE_FORCE>,
100				<SYSC_IDLE_NO>,
101				<SYSC_IDLE_SMART>,
102				<SYSC_IDLE_SMART_WKUP>;
103		ti,syss-mask = <1>;
104		ti,no-reset-on-init;
105		status = "disabled";
106
107		wkup_uart0: serial@0 {
108			compatible = "ti,am64-uart", "ti,am654-uart";
109			reg = <0x00 0x100>;
110			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
111			clocks = <&scmi_clk 324>;
112			assigned-clocks = <&scmi_clk 324>;
113			clock-names = "fclk";
114			status = "disabled";
115		};
116	};
117
118	wkup_conf: bus@43000000 {
119		compatible = "simple-bus";
120		ranges = <0x00 0x00 0x43000000 0x80000>;
121		#address-cells = <1>;
122		#size-cells = <1>;
123
124		chipid: chipid@14 {
125			compatible = "ti,am654-chipid";
126			reg = <0x14 0x4>;
127			bootph-all;
128		};
129
130		cpsw_mac_syscon: ethernet-mac-syscon@2000 {
131			compatible = "ti,am62p-cpsw-mac-efuse", "syscon";
132			reg = <0x2000 0x8>;
133		};
134
135		usb_phy_ctrl: syscon@45000 {
136			compatible = "ti,am62-usb-phy-ctrl", "syscon";
137			reg = <0x45000 0x1000>;
138			bootph-all;
139		};
140	};
141};