529 lines
14 KiB
Plaintext
529 lines
14 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2019 MediaTek Inc.
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* Copyright (c) 2019 BayLibre, SAS.
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* Author: Fabien Parent <fparent@baylibre.com>
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*/
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#include <dt-bindings/clock/mt8516-clk.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/phy/phy.h>
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#include "mt8516-pinfunc.h"
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/ {
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compatible = "mediatek,mt8516";
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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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cluster0_opp: opp-table-0 {
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compatible = "operating-points-v2";
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opp-shared;
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opp-598000000 {
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opp-hz = /bits/ 64 <598000000>;
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opp-microvolt = <1150000>;
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};
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opp-747500000 {
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opp-hz = /bits/ 64 <747500000>;
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opp-microvolt = <1150000>;
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};
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opp-1040000000 {
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opp-hz = /bits/ 64 <1040000000>;
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opp-microvolt = <1200000>;
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};
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opp-1196000000 {
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opp-hz = /bits/ 64 <1196000000>;
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opp-microvolt = <1250000>;
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};
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opp-1300000000 {
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opp-hz = /bits/ 64 <1300000000>;
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opp-microvolt = <1300000>;
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};
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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-a35";
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reg = <0x0>;
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enable-method = "psci";
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cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
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<&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
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clocks = <&infracfg CLK_IFR_MUX1_SEL>,
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<&topckgen CLK_TOP_MAINPLL_D2>;
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clock-names = "cpu", "intermediate";
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operating-points-v2 = <&cluster0_opp>;
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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-a35";
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reg = <0x1>;
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enable-method = "psci";
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cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
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<&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
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clocks = <&infracfg CLK_IFR_MUX1_SEL>,
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<&topckgen CLK_TOP_MAINPLL_D2>;
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clock-names = "cpu", "intermediate";
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operating-points-v2 = <&cluster0_opp>;
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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-a35";
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reg = <0x2>;
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enable-method = "psci";
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cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
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<&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
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clocks = <&infracfg CLK_IFR_MUX1_SEL>,
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<&topckgen CLK_TOP_MAINPLL_D2>;
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clock-names = "cpu", "intermediate";
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operating-points-v2 = <&cluster0_opp>;
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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-a35";
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reg = <0x3>;
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enable-method = "psci";
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cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
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<&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
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clocks = <&infracfg CLK_IFR_MUX1_SEL>,
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<&topckgen CLK_TOP_MAINPLL_D2>;
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clock-names = "cpu", "intermediate", "armpll";
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operating-points-v2 = <&cluster0_opp>;
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};
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idle-states {
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entry-method = "psci";
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CPU_SLEEP_0_0: cpu-sleep-0-0 {
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compatible = "arm,idle-state";
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entry-latency-us = <600>;
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exit-latency-us = <600>;
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min-residency-us = <1200>;
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arm,psci-suspend-param = <0x0010000>;
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};
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CLUSTER_SLEEP_0: cluster-sleep-0 {
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compatible = "arm,idle-state";
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entry-latency-us = <800>;
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exit-latency-us = <1000>;
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min-residency-us = <2000>;
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arm,psci-suspend-param = <0x2010000>;
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};
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};
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};
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psci {
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compatible = "arm,psci-1.0";
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method = "smc";
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};
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clk26m: clk26m {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <26000000>;
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clock-output-names = "clk26m";
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};
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clk32k: clk32k {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <32000>;
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clock-output-names = "clk32k";
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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/* 128 KiB reserved for ARM Trusted Firmware (BL31) */
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bl31_secmon_reserved: secmon@43000000 {
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no-map;
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reg = <0 0x43000000 0 0x20000>;
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};
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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(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 14
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(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 11
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(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 10
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(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
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};
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pmu {
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compatible = "arm,armv8-pmuv3";
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interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_LOW>,
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<GIC_SPI 5 IRQ_TYPE_LEVEL_LOW>,
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<GIC_SPI 6 IRQ_TYPE_LEVEL_LOW>,
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<GIC_SPI 7 IRQ_TYPE_LEVEL_LOW>;
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interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
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};
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soc {
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#address-cells = <2>;
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#size-cells = <2>;
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compatible = "simple-bus";
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ranges;
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topckgen: topckgen@10000000 {
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compatible = "mediatek,mt8516-topckgen", "syscon";
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reg = <0 0x10000000 0 0x1000>;
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#clock-cells = <1>;
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};
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infracfg: infracfg@10001000 {
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compatible = "mediatek,mt8516-infracfg", "syscon";
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reg = <0 0x10001000 0 0x1000>;
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#clock-cells = <1>;
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};
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pericfg: pericfg@10003050 {
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compatible = "mediatek,mt8516-pericfg", "syscon";
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reg = <0 0x10003050 0 0x1000>;
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};
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apmixedsys: apmixedsys@10018000 {
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compatible = "mediatek,mt8516-apmixedsys", "syscon";
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reg = <0 0x10018000 0 0x710>;
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#clock-cells = <1>;
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};
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toprgu: toprgu@10007000 {
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compatible = "mediatek,mt8516-wdt",
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"mediatek,mt6589-wdt";
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reg = <0 0x10007000 0 0x1000>;
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interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_FALLING>;
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#reset-cells = <1>;
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};
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timer: timer@10008000 {
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compatible = "mediatek,mt8516-timer",
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"mediatek,mt6577-timer";
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reg = <0 0x10008000 0 0x1000>;
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interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_CLK26M_D2>,
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<&topckgen CLK_TOP_APXGPT>;
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clock-names = "clk13m", "bus";
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};
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syscfg_pctl: syscfg-pctl@10005000 {
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compatible = "syscon";
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reg = <0 0x10005000 0 0x1000>;
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};
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pio: pinctrl@1000b000 {
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compatible = "mediatek,mt8516-pinctrl";
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reg = <0 0x1000b000 0 0x1000>;
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mediatek,pctl-regmap = <&syscfg_pctl>;
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pins-are-numbered;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
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};
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efuse: efuse@10009000 {
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compatible = "mediatek,mt8516-efuse", "mediatek,efuse";
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reg = <0 0x10009000 0 0x1000>;
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#address-cells = <1>;
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#size-cells = <1>;
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};
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pwrap: pwrap@1000f000 {
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compatible = "mediatek,mt8516-pwrap";
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reg = <0 0x1000f000 0 0x1000>;
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reg-names = "pwrap";
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interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_PMICWRAP_26M>,
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<&topckgen CLK_TOP_PMICWRAP_AP>;
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clock-names = "spi", "wrap";
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};
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sysirq: interrupt-controller@10200620 {
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compatible = "mediatek,mt8516-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@10310000 {
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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 0x10310000 0 0x1000>,
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<0 0x10320000 0 0x1000>,
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<0 0x10340000 0 0x2000>,
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<0 0x10360000 0 0x2000>;
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interrupts = <GIC_PPI 9
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(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
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};
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apdma: dma-controller@11000480 {
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compatible = "mediatek,mt8516-uart-dma",
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"mediatek,mt6577-uart-dma";
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reg = <0 0x11000480 0 0x80>,
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<0 0x11000500 0 0x80>,
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<0 0x11000580 0 0x80>,
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<0 0x11000600 0 0x80>,
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<0 0x11000980 0 0x80>,
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<0 0x11000a00 0 0x80>;
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interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>,
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<GIC_SPI 97 IRQ_TYPE_LEVEL_LOW>,
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<GIC_SPI 98 IRQ_TYPE_LEVEL_LOW>,
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<GIC_SPI 99 IRQ_TYPE_LEVEL_LOW>,
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<GIC_SPI 100 IRQ_TYPE_LEVEL_LOW>,
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<GIC_SPI 101 IRQ_TYPE_LEVEL_LOW>;
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dma-requests = <6>;
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clocks = <&topckgen CLK_TOP_APDMA>;
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clock-names = "apdma";
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#dma-cells = <1>;
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};
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uart0: serial@11005000 {
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compatible = "mediatek,mt8516-uart",
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"mediatek,mt6577-uart";
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reg = <0 0x11005000 0 0x1000>;
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interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_UART0_SEL>,
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<&topckgen CLK_TOP_UART0>;
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clock-names = "baud", "bus";
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dmas = <&apdma 0
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&apdma 1>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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uart1: serial@11006000 {
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compatible = "mediatek,mt8516-uart",
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"mediatek,mt6577-uart";
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reg = <0 0x11006000 0 0x1000>;
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interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_UART1_SEL>,
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<&topckgen CLK_TOP_UART1>;
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clock-names = "baud", "bus";
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dmas = <&apdma 2
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&apdma 3>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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uart2: serial@11007000 {
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compatible = "mediatek,mt8516-uart",
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"mediatek,mt6577-uart";
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reg = <0 0x11007000 0 0x1000>;
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interrupts = <GIC_SPI 211 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_UART2_SEL>,
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<&topckgen CLK_TOP_UART2>;
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clock-names = "baud", "bus";
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dmas = <&apdma 4
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&apdma 5>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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i2c0: i2c@11009000 {
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compatible = "mediatek,mt8516-i2c",
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"mediatek,mt2712-i2c";
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reg = <0 0x11009000 0 0x90>,
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<0 0x11000180 0 0x80>;
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interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_I2C0>,
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<&topckgen CLK_TOP_APDMA>;
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clock-names = "main", "dma";
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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i2c1: i2c@1100a000 {
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compatible = "mediatek,mt8516-i2c",
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"mediatek,mt2712-i2c";
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reg = <0 0x1100a000 0 0x90>,
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<0 0x11000200 0 0x80>;
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interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_I2C1>,
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<&topckgen CLK_TOP_APDMA>;
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clock-names = "main", "dma";
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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i2c2: i2c@1100b000 {
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compatible = "mediatek,mt8516-i2c",
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"mediatek,mt2712-i2c";
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reg = <0 0x1100b000 0 0x90>,
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<0 0x11000280 0 0x80>;
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interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_I2C2>,
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<&topckgen CLK_TOP_APDMA>;
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clock-names = "main", "dma";
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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spi: spi@1100c000 {
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compatible = "mediatek,mt8516-spi",
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"mediatek,mt2712-spi";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0 0x1100c000 0 0x1000>;
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interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_UNIVPLL_D12>,
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<&topckgen CLK_TOP_SPI_SEL>,
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<&topckgen CLK_TOP_SPI>;
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clock-names = "parent-clk", "sel-clk", "spi-clk";
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status = "disabled";
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};
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mmc0: mmc@11120000 {
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compatible = "mediatek,mt8516-mmc";
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reg = <0 0x11120000 0 0x1000>;
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interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_MSDC0>,
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<&topckgen CLK_TOP_AHB_INFRA_SEL>,
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<&topckgen CLK_TOP_MSDC0_INFRA>;
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clock-names = "source", "hclk", "source_cg";
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status = "disabled";
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};
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mmc1: mmc@11130000 {
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compatible = "mediatek,mt8516-mmc";
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reg = <0 0x11130000 0 0x1000>;
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interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_MSDC1>,
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<&topckgen CLK_TOP_AHB_INFRA_SEL>,
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<&topckgen CLK_TOP_MSDC1_INFRA>;
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clock-names = "source", "hclk", "source_cg";
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status = "disabled";
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};
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mmc2: mmc@11170000 {
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compatible = "mediatek,mt8516-mmc";
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reg = <0 0x11170000 0 0x1000>;
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interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_MSDC2>,
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<&topckgen CLK_TOP_RG_MSDC2>,
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<&topckgen CLK_TOP_MSDC2_INFRA>;
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clock-names = "source", "hclk", "source_cg";
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status = "disabled";
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};
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ethernet: ethernet@11180000 {
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compatible = "mediatek,mt8516-eth";
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reg = <0 0x11180000 0 0x1000>;
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mediatek,pericfg = <&pericfg>;
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interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_RG_ETH>,
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<&topckgen CLK_TOP_66M_ETH>,
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<&topckgen CLK_TOP_133M_ETH>;
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clock-names = "core", "reg", "trans";
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status = "disabled";
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};
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rng: rng@1020c000 {
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compatible = "mediatek,mt8516-rng",
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"mediatek,mt7623-rng";
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reg = <0 0x1020c000 0 0x100>;
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clocks = <&topckgen CLK_TOP_TRNG>;
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clock-names = "rng";
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};
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pwm: pwm@11008000 {
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compatible = "mediatek,mt8516-pwm";
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reg = <0 0x11008000 0 0x1000>;
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#pwm-cells = <2>;
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interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&topckgen CLK_TOP_PWM>,
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<&topckgen CLK_TOP_PWM_B>,
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<&topckgen CLK_TOP_PWM1_FB>,
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<&topckgen CLK_TOP_PWM2_FB>,
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<&topckgen CLK_TOP_PWM3_FB>,
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<&topckgen CLK_TOP_PWM4_FB>,
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<&topckgen CLK_TOP_PWM5_FB>;
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clock-names = "top", "main", "pwm1", "pwm2", "pwm3",
|
|
"pwm4", "pwm5";
|
|
};
|
|
|
|
usb0: usb@11100000 {
|
|
compatible = "mediatek,mt8516-musb", "mediatek,mtk-musb";
|
|
reg = <0 0x11100000 0 0x1000>;
|
|
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_LOW>;
|
|
interrupt-names = "mc";
|
|
phys = <&usb0_port PHY_TYPE_USB2>;
|
|
clocks = <&topckgen CLK_TOP_USB>,
|
|
<&topckgen CLK_TOP_USBIF>,
|
|
<&topckgen CLK_TOP_USB_1P>;
|
|
clock-names = "main","mcu","univpll";
|
|
status = "disabled";
|
|
};
|
|
|
|
usb1: usb@11190000 {
|
|
compatible = "mediatek,mt8516-musb", "mediatek,mtk-musb";
|
|
reg = <0 0x11190000 0 0x1000>;
|
|
interrupts = <GIC_SPI 210 IRQ_TYPE_LEVEL_LOW>;
|
|
interrupt-names = "mc";
|
|
phys = <&usb1_port PHY_TYPE_USB2>;
|
|
clocks = <&topckgen CLK_TOP_USB>,
|
|
<&topckgen CLK_TOP_USBIF>,
|
|
<&topckgen CLK_TOP_USB_1P>;
|
|
clock-names = "main","mcu","univpll";
|
|
dr_mode = "host";
|
|
status = "disabled";
|
|
};
|
|
|
|
usb_phy: t-phy@11110000 {
|
|
compatible = "mediatek,mt8516-tphy",
|
|
"mediatek,generic-tphy-v1";
|
|
reg = <0 0x11110000 0 0x800>;
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
status = "disabled";
|
|
|
|
usb0_port: usb-phy@11110800 {
|
|
reg = <0 0x11110800 0 0x100>;
|
|
clocks = <&topckgen CLK_TOP_USB_PHY48M>;
|
|
clock-names = "ref";
|
|
#phy-cells = <1>;
|
|
};
|
|
|
|
usb1_port: usb-phy@11110900 {
|
|
reg = <0 0x11110900 0 0x100>;
|
|
clocks = <&topckgen CLK_TOP_USB_PHY48M>;
|
|
clock-names = "ref";
|
|
#phy-cells = <1>;
|
|
};
|
|
};
|
|
|
|
auxadc: adc@11003000 {
|
|
compatible = "mediatek,mt8516-auxadc",
|
|
"mediatek,mt8173-auxadc";
|
|
reg = <0 0x11003000 0 0x1000>;
|
|
clocks = <&topckgen CLK_TOP_AUX_ADC>;
|
|
clock-names = "main";
|
|
#io-channel-cells = <1>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|