dts/amlogic/amlogic-c3.dtsi

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3  * Copyright (c) 2021 Amlogic, Inc. All rights reserved.
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/gpio/gpio.h>
12 		#address-cells = <2>;
13 		#size-cells = <0>;
17 			compatible = "arm,cortex-a35";
19 			enable-method = "psci";
24 			compatible = "arm,cortex-a35";
26 			enable-method = "psci";
31 		compatible = "arm,armv8-timer";
39 		compatible = "arm,psci-1.0";
43 	xtal: xtal-clk {
44 		compatible = "fixed-clock";
45 		clock-frequency = <24000000>;
46 		clock-output-names = "xtal";
47 		#clock-cells = <0>;
50 	sm: secure-monitor {
51 		compatible = "amlogic,meson-gxbb-sm";
53 		pwrc: power-controller {
54 			compatible = "amlogic,c3-pwrc";
55 			#power-domain-cells = <1>;
60 		compatible = "simple-bus";
61 		#address-cells = <2>;
62 		#size-cells = <2>;
63 		ranges;
65 		gic: interrupt-controller@fff01000 {
66 			compatible = "arm,gic-400";
67 			#interrupt-cells = <3>;
68 			#address-cells = <0>;
69 			interrupt-controller;
78 			compatible = "simple-bus";
80 			#address-cells = <2>;
81 			#size-cells = <2>;
82 			ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>;
85 				compatible = "amlogic,c3-periphs-pinctrl";
86 				#address-cells = <2>;
87 				#size-cells = <2>;
88 				ranges;
90 				gpio: bank@4000 {  label
93 					reg-names = "mux", "gpio";
94 					gpio-controller;
95 					#gpio-cells = <2>;
96 					gpio-ranges = <&periphs_pinctrl 0 0 55>;
100 			gpio_intc: interrupt-controller@4080 {
101 				compatible = "amlogic,meson-gpio-intc",
102 					     "amlogic,c3-gpio-intc";
104 				interrupt-controller;
105 				#interrupt-cells = <2>;
106 				amlogic,channel-interrupts =
111 				compatible = "amlogic,meson-s4-uart",
112 					   "amlogic,meson-ao-uart";
117 				clock-names = "xtal", "pclk", "baud";