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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2019 MediaTek Inc.
* Author: Sam Shih <sam.shih@mediatek.com>
*/
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/mt7622-clk.h>
#include <dt-bindings/power/mt7629-power.h>
#include <dt-bindings/reset/mt7629-reset.h>
#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "mediatek,mt7622";
interrupt-parent = <&sysirq>;
#address-cells = <1>;
#size-cells = <1>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0>;
clock-frequency = <1300000000>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x1>;
clock-frequency = <1300000000>;
};
};
snfi: snfi@1100d000 {
compatible = "mediatek,mtk-snfi-spi";
reg = <0x1100d000 0x2000>;
clocks = <&pericfg CLK_PERI_NFI_PD>,
<&pericfg CLK_PERI_SNFI_PD>;
clock-names = "nfi_clk", "pad_clk";
assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>,
<&topckgen CLK_TOP_NFI_INFRA_SEL>;
assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>,
<&topckgen CLK_TOP_UNIVPLL2_D8>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
timer {
compatible = "arm,armv8-timer";
interrupt-parent = <&gic>;
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) |
IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) |
IRQ_TYPE_LEVEL_HIGH)>;
arm,cpu-registers-not-fw-configured;
};
timer0: timer@10004000 {
compatible = "mediatek,timer";
reg = <0x10004000 0x80>;
interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
clocks = <&system_clk>;
clock-names = "system-clk";
};
system_clk: dummy13m {
compatible = "fixed-clock";
clock-frequency = <13000000>;
#clock-cells = <0>;
};
infracfg: infracfg@10000000 {
compatible = "mediatek,mt7622-infracfg",
"syscon";
reg = <0x10000000 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
pericfg: pericfg@10002000 {
compatible = "mediatek,mt7622-pericfg", "syscon";
reg = <0x10002000 0x1000>;
#clock-cells = <1>;
};
scpsys: scpsys@10006000 {
compatible = "mediatek,mt7622-scpsys",
"syscon";
#power-domain-cells = <1>;
reg = <0x10006000 0x1000>;
interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 166 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 167 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 168 IRQ_TYPE_LEVEL_LOW>;
infracfg = <&infracfg>;
clocks = <&topckgen CLK_TOP_HIF_SEL>;
clock-names = "hif_sel";
};
sysirq: interrupt-controller@10200620 {
compatible = "mediatek,sysirq";
reg = <0x10200620 0x20>;
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
};
apmixedsys: apmixedsys@10209000 {
compatible = "mediatek,mt7622-apmixedsys";
reg = <0x10209000 0x1000>;
#clock-cells = <1>;
};
topckgen: topckgen@10210000 {
compatible = "mediatek,mt7622-topckgen";
reg = <0x10210000 0x1000>;
#clock-cells = <1>;
};
pinctrl: pinctrl@10211000 {
compatible = "mediatek,mt7622-pinctrl";
reg = <0x10211000 0x1000>;
gpio: gpio-controller {
gpio-controller;
#gpio-cells = <2>;
};
};
watchdog: watchdog@10212000 {
compatible = "mediatek,wdt";
reg = <0x10212000 0x800>;
};
gic: interrupt-controller@10300000 {
compatible = "arm,gic-400";
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
reg = <0x10310000 0x1000>,
<0x10320000 0x1000>,
<0x10340000 0x2000>,
<0x10360000 0x2000>;
};
uart0: serial@11002000 {
compatible = "mediatek,hsuart";
reg = <0x11002000 0x400>;
reg-shift = <2>;
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_UART_SEL>,
<&pericfg CLK_PERI_UART0_PD>;
clock-names = "baud", "bus";
status = "disabled";
assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>;
assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>;
};
mmc0: mmc@11230000 {
compatible = "mediatek,mt7622-mmc";
reg = <0x11230000 0x1000>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_MSDC30_0_PD>,
<&topckgen CLK_TOP_MSDC50_0_SEL>;
clock-names = "source", "hclk";
status = "disabled";
};
mmc1: mmc@11240000 {
compatible = "mediatek,mt7622-mmc";
reg = <0x11240000 0x1000>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_MSDC30_1_PD>,
<&topckgen CLK_TOP_AXI_SEL>;
clock-names = "source", "hclk";
status = "disabled";
};
ethsys: syscon@1b000000 {
compatible = "mediatek,mt7622-ethsys", "syscon";
reg = <0x1b000000 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
eth: ethernet@1b100000 {
compatible = "mediatek,mt7622-eth", "syscon";
reg = <0x1b100000 0x20000>;
clocks = <&topckgen CLK_TOP_ETH_SEL>,
<ðsys CLK_ETH_ESW_EN>,
<ðsys CLK_ETH_GP0_EN>,
<ðsys CLK_ETH_GP1_EN>,
<ðsys CLK_ETH_GP2_EN>,
<&sgmiisys CLK_SGMII_TX250M_EN>,
<&sgmiisys CLK_SGMII_RX250M_EN>,
<&sgmiisys CLK_SGMII_CDR_REF>,
<&sgmiisys CLK_SGMII_CDR_FB>,
<&topckgen CLK_TOP_SGMIIPLL>,
<&apmixedsys CLK_APMIXED_ETH2PLL>;
clock-names = "ethif", "esw", "gp0", "gp1", "gp2",
"sgmii_tx250m", "sgmii_rx250m",
"sgmii_cdr_ref", "sgmii_cdr_fb", "sgmii_ck",
"eth2pll";
power-domains = <&scpsys MT7629_POWER_DOMAIN_ETHSYS>;
resets = <ðsys ETHSYS_FE_RST>;
reset-names = "fe";
mediatek,ethsys = <ðsys>;
mediatek,sgmiisys = <&sgmiisys>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
sgmiisys: sgmiisys@1b128000 {
compatible = "mediatek,mt7622-sgmiisys", "syscon";
reg = <0x1b128000 0x3000>;
#clock-cells = <1>;
};
};
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