146 lines
3.2 KiB
Plaintext
Executable file
146 lines
3.2 KiB
Plaintext
Executable file
/*
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* Copyright (c) 2016 MediaTek Inc.
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* Author: Mars.C <mars.cheng@mediatek.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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/ {
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compatible = "mediatek,mt6755";
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interrupt-parent = <&sysirq>;
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#address-cells = <2>;
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#size-cells = <2>;
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psci {
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compatible = "arm,psci-0.2";
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method = "smc";
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu0: cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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enable-method = "psci";
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reg = <0x000>;
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};
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cpu1: cpu@1 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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enable-method = "psci";
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reg = <0x001>;
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};
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cpu2: cpu@2 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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enable-method = "psci";
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reg = <0x002>;
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};
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cpu3: cpu@3 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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enable-method = "psci";
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reg = <0x003>;
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};
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cpu4: cpu@100 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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enable-method = "psci";
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reg = <0x100>;
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};
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cpu5: cpu@101 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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enable-method = "psci";
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reg = <0x101>;
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};
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cpu6: cpu@102 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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enable-method = "psci";
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reg = <0x102>;
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};
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cpu7: cpu@103 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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enable-method = "psci";
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reg = <0x103>;
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};
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};
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uart_clk: dummy26m {
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compatible = "fixed-clock";
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clock-frequency = <26000000>;
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#clock-cells = <0>;
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};
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timer {
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compatible = "arm,armv8-timer";
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interrupt-parent = <&gic>;
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interrupts = <GIC_PPI 13
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(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 14
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(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 11
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(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 10
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(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
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};
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sysirq: intpol-controller@10200620 {
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compatible = "mediatek,mt6755-sysirq",
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"mediatek,mt6577-sysirq";
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interrupt-controller;
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#interrupt-cells = <3>;
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interrupt-parent = <&gic>;
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reg = <0 0x10200620 0 0x20>;
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};
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gic: interrupt-controller@10231000 {
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compatible = "arm,gic-400";
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#interrupt-cells = <3>;
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interrupt-parent = <&gic>;
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interrupt-controller;
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reg = <0 0x10231000 0 0x1000>,
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<0 0x10232000 0 0x2000>,
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<0 0x10234000 0 0x2000>,
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<0 0x10236000 0 0x2000>;
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};
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uart0: serial@11002000 {
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compatible = "mediatek,mt6755-uart",
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"mediatek,mt6577-uart";
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reg = <0 0x11002000 0 0x400>;
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interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&uart_clk>;
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status = "disabled";
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};
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uart1: serial@11003000 {
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compatible = "mediatek,mt6755-uart",
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"mediatek,mt6577-uart";
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reg = <0 0x11003000 0 0x400>;
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interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&uart_clk>;
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status = "disabled";
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};
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};
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