Quelle  mt6580.dtsi   Sprache: unbekannt

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2015 MediaTek Inc.
 * Author: Mars.C <mars.cheng@mediatek.com>
 *
 */

#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>

/ {
 compatible = "mediatek,mt6580";
 #address-cells = <1>;
 #size-cells = <1>;
 interrupt-parent = <&sysirq>;

 cpus {
  #address-cells = <1>;
  #size-cells = <0>;

  cpu@0 {
   device_type = "cpu";
   compatible = "arm,cortex-a7";
   reg = <0x0>;
  };
  cpu@1 {
   device_type = "cpu";
   compatible = "arm,cortex-a7";
   reg = <0x1>;
  };
  cpu@2 {
   device_type = "cpu";
   compatible = "arm,cortex-a7";
   reg = <0x2>;
  };
  cpu@3 {
   device_type = "cpu";
   compatible = "arm,cortex-a7";
   reg = <0x3>;
  };

 };

 system_clk: dummy13m {
  compatible = "fixed-clock";
  clock-frequency = <13000000>;
  #clock-cells = <0>;
 };

 rtc_clk: dummy32k {
  compatible = "fixed-clock";
  clock-frequency = <32000>;
  #clock-cells = <0>;
 };

 uart_clk: dummy26m {
  compatible = "fixed-clock";
  clock-frequency = <26000000>;
  #clock-cells = <0>;
 };

 timer: timer@10008000 {
  compatible = "mediatek,mt6580-timer",
        "mediatek,mt6577-timer";
  reg = <0x10008000 0x80>;
  interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
  clocks = <&system_clk>, <&rtc_clk>;
  clock-names = "system-clk", "rtc-clk";
 };

 sysirq: interrupt-controller@10200100 {
  compatible = "mediatek,mt6580-sysirq",
        "mediatek,mt6577-sysirq";
  interrupt-controller;
  #interrupt-cells = <3>;
  interrupt-parent = <&gic>;
  reg = <0x10200100 0x1c>;
 };

 gic: interrupt-controller@10211000 {
  compatible = "arm,cortex-a7-gic";
  interrupt-controller;
  #interrupt-cells = <3>;
  interrupt-parent = <&gic>;
  reg = <0x10211000 0x1000>,
        <0x10212000 0x2000>,
        <0x10214000 0x2000>,
        <0x10216000 0x2000>;
 };

 uart0: serial@11005000 {
  compatible = "mediatek,mt6580-uart",
        "mediatek,mt6577-uart";
  reg = <0x11005000 0x400>;
  interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_LOW>;
  clocks = <&uart_clk>;
  status = "disabled";
 };

 uart1: serial@11006000 {
  compatible = "mediatek,mt6580-uart",
        "mediatek,mt6577-uart";
  reg = <0x11006000 0x400>;
  interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_LOW>;
  clocks = <&uart_clk>;
  status = "disabled";
 };
};