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|
// SPDX-License-Identifier: GPL-2.0-only OR MIT
#include <dt-bindings/clock/mediatek,mt7988-clk.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/pinctrl/mt65xx.h>
#include <dt-bindings/reset/mediatek,mt7988-resets.h>
/ {
compatible = "mediatek,mt7988a";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
compatible = "arm,cortex-a73";
reg = <0x0>;
device_type = "cpu";
enable-method = "psci";
clocks = <&mcusys CLK_MCU_ARM_DIV_SEL>,
<&topckgen CLK_TOP_XTAL>;
clock-names = "cpu", "intermediate";
operating-points-v2 = <&cluster0_opp>;
};
cpu1: cpu@1 {
compatible = "arm,cortex-a73";
reg = <0x1>;
device_type = "cpu";
enable-method = "psci";
clocks = <&mcusys CLK_MCU_ARM_DIV_SEL>,
<&topckgen CLK_TOP_XTAL>;
clock-names = "cpu", "intermediate";
operating-points-v2 = <&cluster0_opp>;
};
cpu2: cpu@2 {
compatible = "arm,cortex-a73";
reg = <0x2>;
device_type = "cpu";
enable-method = "psci";
clocks = <&mcusys CLK_MCU_ARM_DIV_SEL>,
<&topckgen CLK_TOP_XTAL>;
clock-names = "cpu", "intermediate";
operating-points-v2 = <&cluster0_opp>;
};
cpu3: cpu@3 {
compatible = "arm,cortex-a73";
reg = <0x3>;
device_type = "cpu";
enable-method = "psci";
clocks = <&mcusys CLK_MCU_ARM_DIV_SEL>,
<&topckgen CLK_TOP_XTAL>;
clock-names = "cpu", "intermediate";
operating-points-v2 = <&cluster0_opp>;
};
cluster0_opp: opp-table-0 {
compatible = "operating-points-v2";
opp-shared;
opp-800000000 {
opp-hz = /bits/ 64 <800000000>;
opp-microvolt = <850000>;
};
opp-1100000000 {
opp-hz = /bits/ 64 <1100000000>;
opp-microvolt = <850000>;
};
opp-1500000000 {
opp-hz = /bits/ 64 <1500000000>;
opp-microvolt = <850000>;
};
opp-1800000000 {
opp-hz = /bits/ 64 <1800000000>;
opp-microvolt = <900000>;
};
};
};
oscillator-40m {
compatible = "fixed-clock";
clock-frequency = <40000000>;
#clock-cells = <0>;
clock-output-names = "clkxtal";
};
pmu {
compatible = "arm,cortex-a73-pmu";
interrupt-parent = <&gic>;
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
};
psci {
compatible = "arm,psci-0.2";
method = "smc";
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
/* 320 KiB reserved for ARM Trusted Firmware (BL31 and BL32) */
secmon@43000000 {
reg = <0 0x43000000 0 0x50000>;
no-map;
};
};
soc {
compatible = "simple-bus";
ranges;
#address-cells = <2>;
#size-cells = <2>;
gic: interrupt-controller@c000000 {
compatible = "arm,gic-v3";
reg = <0 0x0c000000 0 0x40000>, /* GICD */
<0 0x0c080000 0 0x200000>, /* GICR */
<0 0x0c400000 0 0x2000>, /* GICC */
<0 0x0c410000 0 0x1000>, /* GICH */
<0 0x0c420000 0 0x2000>; /* GICV */
interrupt-parent = <&gic>;
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <3>;
};
infracfg: clock-controller@10001000 {
compatible = "mediatek,mt7988-infracfg", "syscon";
reg = <0 0x10001000 0 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
topckgen: clock-controller@1001b000 {
compatible = "mediatek,mt7988-topckgen", "syscon";
reg = <0 0x1001b000 0 0x1000>;
#clock-cells = <1>;
};
watchdog: watchdog@1001c000 {
compatible = "mediatek,mt7988-wdt";
reg = <0 0x1001c000 0 0x1000>;
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
#reset-cells = <1>;
};
apmixedsys: clock-controller@1001e000 {
compatible = "mediatek,mt7988-apmixedsys";
reg = <0 0x1001e000 0 0x1000>;
#clock-cells = <1>;
};
pio: pinctrl@1001f000 {
compatible = "mediatek,mt7988-pinctrl";
reg = <0 0x1001f000 0 0x1000>,
<0 0x11c10000 0 0x1000>,
<0 0x11d00000 0 0x1000>,
<0 0x11d20000 0 0x1000>,
<0 0x11e00000 0 0x1000>,
<0 0x11f00000 0 0x1000>,
<0 0x1000b000 0 0x1000>;
reg-names = "gpio", "iocfg_tr",
"iocfg_br", "iocfg_rb",
"iocfg_lb", "iocfg_tl", "eint";
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pio 0 0 84>;
interrupt-controller;
interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&gic>;
#interrupt-cells = <2>;
pcie0_pins: pcie0-pins {
mux {
function = "pcie";
groups = "pcie_2l_0_pereset", "pcie_clk_req_n0_0",
"pcie_wake_n0_0";
};
};
pcie1_pins: pcie1-pins {
mux {
function = "pcie";
groups = "pcie_2l_1_pereset", "pcie_clk_req_n1",
"pcie_wake_n1_0";
};
};
pcie2_pins: pcie2-pins {
mux {
function = "pcie";
groups = "pcie_1l_0_pereset", "pcie_clk_req_n2_0",
"pcie_wake_n2_0";
};
};
pcie3_pins: pcie3-pins {
mux {
function = "pcie";
groups = "pcie_1l_1_pereset", "pcie_clk_req_n3",
"pcie_wake_n3_0";
};
};
};
pwm: pwm@10048000 {
compatible = "mediatek,mt7988-pwm";
reg = <0 0x10048000 0 0x1000>;
clocks = <&infracfg CLK_INFRA_66M_PWM_BCK>,
<&infracfg CLK_INFRA_66M_PWM_HCK>,
<&infracfg CLK_INFRA_66M_PWM_CK1>,
<&infracfg CLK_INFRA_66M_PWM_CK2>,
<&infracfg CLK_INFRA_66M_PWM_CK3>,
<&infracfg CLK_INFRA_66M_PWM_CK4>,
<&infracfg CLK_INFRA_66M_PWM_CK5>,
<&infracfg CLK_INFRA_66M_PWM_CK6>,
<&infracfg CLK_INFRA_66M_PWM_CK7>,
<&infracfg CLK_INFRA_66M_PWM_CK8>;
clock-names = "top", "main", "pwm1", "pwm2", "pwm3",
"pwm4", "pwm5", "pwm6", "pwm7", "pwm8";
#pwm-cells = <2>;
status = "disabled";
};
mcusys: mcusys@100e0000 {
compatible = "mediatek,mt7988-mcusys", "syscon";
reg = <0 0x100e0000 0 0x1000>;
#clock-cells = <1>;
};
serial0: serial@11000000 {
compatible = "mediatek,mt7988-uart", "mediatek,mt6577-uart";
reg = <0 0x11000000 0 0x100>;
interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "uart", "wakeup";
clocks = <&topckgen CLK_TOP_UART_SEL>,
<&infracfg CLK_INFRA_52M_UART0_CK>;
clock-names = "baud", "bus";
status = "disabled";
};
serial@11000100 {
compatible = "mediatek,mt7988-uart", "mediatek,mt6577-uart";
reg = <0 0x11000100 0 0x100>;
interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "uart", "wakeup";
clocks = <&topckgen CLK_TOP_UART_SEL>,
<&infracfg CLK_INFRA_52M_UART1_CK>;
clock-names = "baud", "bus";
status = "disabled";
};
serial@11000200 {
compatible = "mediatek,mt7988-uart", "mediatek,mt6577-uart";
reg = <0 0x11000200 0 0x100>;
interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "uart", "wakeup";
clocks = <&topckgen CLK_TOP_UART_SEL>,
<&infracfg CLK_INFRA_52M_UART2_CK>;
clock-names = "baud", "bus";
status = "disabled";
};
i2c0: i2c@11003000 {
compatible = "mediatek,mt7981-i2c";
reg = <0 0x11003000 0 0x1000>,
<0 0x10217080 0 0x80>;
interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
clock-div = <1>;
clocks = <&infracfg CLK_INFRA_I2C_BCK>,
<&infracfg CLK_INFRA_66M_AP_DMA_BCK>;
clock-names = "main", "dma";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c1: i2c@11004000 {
compatible = "mediatek,mt7981-i2c";
reg = <0 0x11004000 0 0x1000>,
<0 0x10217100 0 0x80>;
interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
clock-div = <1>;
clocks = <&infracfg CLK_INFRA_I2C_BCK>,
<&infracfg CLK_INFRA_66M_AP_DMA_BCK>;
clock-names = "main", "dma";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c2: i2c@11005000 {
compatible = "mediatek,mt7981-i2c";
reg = <0 0x11005000 0 0x1000>,
<0 0x10217180 0 0x80>;
interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
clock-div = <1>;
clocks = <&infracfg CLK_INFRA_I2C_BCK>,
<&infracfg CLK_INFRA_66M_AP_DMA_BCK>;
clock-names = "main", "dma";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
lvts: lvts@1100a000 {
compatible = "mediatek,mt7988-lvts-ap";
#thermal-sensor-cells = <1>;
reg = <0 0x1100a000 0 0x1000>;
clocks = <&infracfg CLK_INFRA_26M_THERM_SYSTEM>;
interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
resets = <&infracfg MT7988_INFRA_RST1_THERM_CTRL_SWRST>;
nvmem-cells = <&lvts_calibration>;
nvmem-cell-names = "lvts-calib-data-1";
};
usb@11190000 {
compatible = "mediatek,mt7988-xhci", "mediatek,mtk-xhci";
reg = <0 0x11190000 0 0x2e00>,
<0 0x11193e00 0 0x0100>;
reg-names = "mac", "ippc";
interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&infracfg CLK_INFRA_USB_SYS>,
<&infracfg CLK_INFRA_USB_REF>,
<&infracfg CLK_INFRA_66M_USB_HCK>,
<&infracfg CLK_INFRA_133M_USB_HCK>,
<&infracfg CLK_INFRA_USB_XHCI>;
clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck", "xhci_ck";
status = "disabled";
};
ssusb1: usb@11200000 {
compatible = "mediatek,mt7988-xhci", "mediatek,mtk-xhci";
reg = <0 0x11200000 0 0x2e00>,
<0 0x11203e00 0 0x0100>;
reg-names = "mac", "ippc";
interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&infracfg CLK_INFRA_USB_SYS_CK_P1>,
<&infracfg CLK_INFRA_USB_CK_P1>,
<&infracfg CLK_INFRA_66M_USB_HCK_CK_P1>,
<&infracfg CLK_INFRA_133M_USB_HCK_CK_P1>,
<&infracfg CLK_INFRA_USB_XHCI_CK_P1>;
clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck", "xhci_ck";
phys = <&tphyu2port0 PHY_TYPE_USB2>,
<&tphyu3port0 PHY_TYPE_USB3>;
status = "disabled";
};
mmc0: mmc@11230000 {
compatible = "mediatek,mt7988-mmc";
reg = <0 0x11230000 0 0x1000>,
<0 0x11D60000 0 0x1000>;
interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&infracfg CLK_INFRA_MSDC400>,
<&infracfg CLK_INFRA_MSDC2_HCK>,
<&infracfg CLK_INFRA_66M_MSDC_0_HCK>,
<&infracfg CLK_INFRA_133M_MSDC_0_HCK>;
assigned-clocks = <&topckgen CLK_TOP_EMMC_250M_SEL>,
<&topckgen CLK_TOP_EMMC_400M_SEL>;
assigned-clock-parents = <&topckgen CLK_TOP_NET1PLL_D5_D2>,
<&apmixedsys CLK_APMIXED_MSDCPLL>;
clock-names = "source", "hclk", "axi_cg", "ahb_cg";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
pcie2: pcie@11280000 {
compatible = "mediatek,mt7986-pcie",
"mediatek,mt8192-pcie";
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
reg = <0 0x11280000 0 0x2000>;
reg-names = "pcie-mac";
linux,pci-domain = <3>;
interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
bus-range = <0x00 0xff>;
ranges = <0x81000000 0x00 0x20000000 0x00
0x20000000 0x00 0x00200000>,
<0x82000000 0x00 0x20200000 0x00
0x20200000 0x00 0x07e00000>;
clocks = <&infracfg CLK_INFRA_PCIE_PIPE_P2>,
<&infracfg CLK_INFRA_PCIE_GFMUX_TL_P2>,
<&infracfg CLK_INFRA_PCIE_PERI_26M_CK_P2>,
<&infracfg CLK_INFRA_133M_PCIE_CK_P2>;
clock-names = "pl_250m", "tl_26m", "peri_26m",
"top_133m";
pinctrl-names = "default";
pinctrl-0 = <&pcie2_pins>;
status = "disabled";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;
interrupt-map = <0 0 0 1 &pcie_intc2 0>,
<0 0 0 2 &pcie_intc2 1>,
<0 0 0 3 &pcie_intc2 2>,
<0 0 0 4 &pcie_intc2 3>;
pcie_intc2: interrupt-controller {
#address-cells = <0>;
#interrupt-cells = <1>;
interrupt-controller;
};
};
pcie3: pcie@11290000 {
compatible = "mediatek,mt7986-pcie",
"mediatek,mt8192-pcie";
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
reg = <0 0x11290000 0 0x2000>;
reg-names = "pcie-mac";
linux,pci-domain = <2>;
interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
bus-range = <0x00 0xff>;
ranges = <0x81000000 0x00 0x28000000 0x00
0x28000000 0x00 0x00200000>,
<0x82000000 0x00 0x28200000 0x00
0x28200000 0x00 0x07e00000>;
clocks = <&infracfg CLK_INFRA_PCIE_PIPE_P3>,
<&infracfg CLK_INFRA_PCIE_GFMUX_TL_P3>,
<&infracfg CLK_INFRA_PCIE_PERI_26M_CK_P3>,
<&infracfg CLK_INFRA_133M_PCIE_CK_P3>;
clock-names = "pl_250m", "tl_26m", "peri_26m",
"top_133m";
pinctrl-names = "default";
pinctrl-0 = <&pcie3_pins>;
status = "disabled";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;
interrupt-map = <0 0 0 1 &pcie_intc3 0>,
<0 0 0 2 &pcie_intc3 1>,
<0 0 0 3 &pcie_intc3 2>,
<0 0 0 4 &pcie_intc3 3>;
pcie_intc3: interrupt-controller {
#address-cells = <0>;
#interrupt-cells = <1>;
interrupt-controller;
};
};
pcie0: pcie@11300000 {
compatible = "mediatek,mt7986-pcie",
"mediatek,mt8192-pcie";
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
reg = <0 0x11300000 0 0x2000>;
reg-names = "pcie-mac";
linux,pci-domain = <0>;
interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
bus-range = <0x00 0xff>;
ranges = <0x81000000 0x00 0x30000000 0x00
0x30000000 0x00 0x00200000>,
<0x82000000 0x00 0x30200000 0x00
0x30200000 0x00 0x07e00000>;
clocks = <&infracfg CLK_INFRA_PCIE_PIPE_P0>,
<&infracfg CLK_INFRA_PCIE_GFMUX_TL_P0>,
<&infracfg CLK_INFRA_PCIE_PERI_26M_CK_P0>,
<&infracfg CLK_INFRA_133M_PCIE_CK_P0>;
clock-names = "pl_250m", "tl_26m", "peri_26m",
"top_133m";
pinctrl-names = "default";
pinctrl-0 = <&pcie0_pins>;
status = "disabled";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;
interrupt-map = <0 0 0 1 &pcie_intc0 0>,
<0 0 0 2 &pcie_intc0 1>,
<0 0 0 3 &pcie_intc0 2>,
<0 0 0 4 &pcie_intc0 3>;
pcie_intc0: interrupt-controller {
#address-cells = <0>;
#interrupt-cells = <1>;
interrupt-controller;
};
};
pcie1: pcie@11310000 {
compatible = "mediatek,mt7986-pcie",
"mediatek,mt8192-pcie";
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
reg = <0 0x11310000 0 0x2000>;
reg-names = "pcie-mac";
linux,pci-domain = <1>;
interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
bus-range = <0x00 0xff>;
ranges = <0x81000000 0x00 0x38000000 0x00
0x38000000 0x00 0x00200000>,
<0x82000000 0x00 0x38200000 0x00
0x38200000 0x00 0x07e00000>;
clocks = <&infracfg CLK_INFRA_PCIE_PIPE_P1>,
<&infracfg CLK_INFRA_PCIE_GFMUX_TL_P1>,
<&infracfg CLK_INFRA_PCIE_PERI_26M_CK_P1>,
<&infracfg CLK_INFRA_133M_PCIE_CK_P1>;
clock-names = "pl_250m", "tl_26m", "peri_26m",
"top_133m";
pinctrl-names = "default";
pinctrl-0 = <&pcie1_pins>;
status = "disabled";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;
interrupt-map = <0 0 0 1 &pcie_intc1 0>,
<0 0 0 2 &pcie_intc1 1>,
<0 0 0 3 &pcie_intc1 2>,
<0 0 0 4 &pcie_intc1 3>;
pcie_intc1: interrupt-controller {
#address-cells = <0>;
#interrupt-cells = <1>;
interrupt-controller;
};
};
tphy: t-phy@11c50000 {
compatible = "mediatek,mt7986-tphy",
"mediatek,generic-tphy-v2";
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "disabled";
tphyu2port0: usb-phy@11c50000 {
reg = <0 0x11c50000 0 0x700>;
clocks = <&infracfg CLK_INFRA_USB_UTMI_CK_P1>;
clock-names = "ref";
#phy-cells = <1>;
};
tphyu3port0: usb-phy@11c50700 {
reg = <0 0x11c50700 0 0x900>;
clocks = <&infracfg CLK_INFRA_USB_PIPE_CK_P1>;
clock-names = "ref";
#phy-cells = <1>;
};
};
clock-controller@11f40000 {
compatible = "mediatek,mt7988-xfi-pll";
reg = <0 0x11f40000 0 0x1000>;
resets = <&watchdog 16>;
#clock-cells = <1>;
};
efuse@11f50000 {
compatible = "mediatek,mt7988-efuse", "mediatek,efuse";
reg = <0 0x11f50000 0 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
lvts_calibration: calib@918 {
reg = <0x918 0x28>;
};
};
clock-controller@15000000 {
compatible = "mediatek,mt7988-ethsys", "syscon";
reg = <0 0x15000000 0 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
clock-controller@15031000 {
compatible = "mediatek,mt7988-ethwarp";
reg = <0 0x15031000 0 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
};
thermal-zones {
cpu_thermal: cpu-thermal {
polling-delay-passive = <1000>;
polling-delay = <1000>;
thermal-sensors = <&lvts 0>;
trips {
cpu_trip_crit: crit {
temperature = <125000>;
hysteresis = <2000>;
type = "critical";
};
};
};
};
timer {
compatible = "arm,armv8-timer";
interrupt-parent = <&gic>;
interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
<GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
<GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
<GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
};
};
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