// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2019 MediaTek Inc.
* Copyright (c) 2019 BayLibre, SAS.
* Author: Fabien Parent <fparent@baylibre.com>
*/
#include <dt-bindings/clock/mt8516-clk.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/phy/phy.h>
#include "mt8516-pinfunc.h"
/ {
compatible = "mediatek,mt8516";
interrupt-parent = <&sysirq>;
#address-cells = <2>;
#size-cells = <2>;
cluster0_opp: opp-table-0 {
compatible = "operating-points-v2";
opp-shared;
opp-598000000 {
opp-hz = /bits/ 64 <598000000>;
opp-microvolt = <1150000>;
};
opp-747500000 {
opp-hz = /bits/ 64 <747500000>;
opp-microvolt = <1150000>;
};
opp-1040000000 {
opp-hz = /bits/ 64 <1040000000>;
opp-microvolt = <1200000>;
};
opp-1196000000 {
opp-hz = /bits/ 64 <1196000000>;
opp-microvolt = <1250000>;
};
opp-1300000000 {
opp-hz = /bits/ 64 <1300000000>;
opp-microvolt = <1300000>;
};
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a35";
reg = <0x0>;
enable-method = "psci";
cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
<&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
clocks = <&infracfg CLK_IFR_MUX1_SEL>,
<&topckgen CLK_TOP_MAINPLL_D2>;
clock-names = "cpu", "intermediate";
operating-points-v2 = <&cluster0_opp>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a35";
reg = <0x1>;
enable-method = "psci";
cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
<&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
clocks = <&infracfg CLK_IFR_MUX1_SEL>,
<&topckgen CLK_TOP_MAINPLL_D2>;
clock-names = "cpu", "intermediate";
operating-points-v2 = <&cluster0_opp>;
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a35";
reg = <0x2>;
enable-method = "psci";
cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
<&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
clocks = <&infracfg CLK_IFR_MUX1_SEL>,
<&topckgen CLK_TOP_MAINPLL_D2>;
clock-names = "cpu", "intermediate";
operating-points-v2 = <&cluster0_opp>;
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a35";
reg = <0x3>;
enable-method = "psci";
cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
<&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
clocks = <&infracfg CLK_IFR_MUX1_SEL>,
<&topckgen CLK_TOP_MAINPLL_D2>;
clock-names = "cpu", "intermediate", "armpll";
operating-points-v2 = <&cluster0_opp>;
};
idle-states {
entry-method = "psci";
CPU_SLEEP_0_0: cpu-sleep-0-0 {
compatible = "arm,idle-state";
entry-latency-us = <600>;
exit-latency-us = <600>;
min-residency-us = <1200>;
arm,psci-suspend-param = <0x0010000>;
};
CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
entry-latency-us = <800>;
exit-latency-us = <1000>;
min-residency-us = <2000>;
arm,psci-suspend-param = <0x2010000>;
};
};
};
psci {
compatible = "arm,psci-1.0";
method = "smc";
};
clk26m: clk26m {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
clock-output-names = "clk26m";
};
clk32k: clk32k {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32000>;
clock-output-names = "clk32k";
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
/* 128 KiB reserved for ARM Trusted Firmware (BL31) */
bl31_secmon_reserved: secmon@43000000 {
no-map;
reg = <0 0x43000000 0 0x20000>;
};
};
timer {
compatible = "arm,armv8-timer";
interrupt-parent = <&gic>;
interrupts = <GIC_PPI 13
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 14
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 6 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 7 IRQ_TYPE_LEVEL_LOW>;
interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
};
soc {
#address-cells = <2>;
#size-cells = <2>;
compatible = "simple-bus";
ranges;
topckgen: topckgen@10000000 {
compatible = "mediatek,mt8516-topckgen", "syscon";
reg = <0 0x10000000 0 0x1000>;
#clock-cells = <1>;
};
infracfg: infracfg@10001000 {
compatible = "mediatek,mt8516-infracfg", "syscon";
reg = <0 0x10001000 0 0x1000>;
#clock-cells = <1>;
};
pericfg: pericfg@10003050 {
compatible = "mediatek,mt8516-pericfg", "syscon";
reg = <0 0x10003050 0 0x1000>;
};
apmixedsys: apmixedsys@10018000 {
compatible = "mediatek,mt8516-apmixedsys", "syscon";
reg = <0 0x10018000 0 0x710>;
#clock-cells = <1>;
};
watchdog@10007000 {
compatible = "mediatek,mt8516-wdt",
"mediatek,mt6589-wdt";
reg = <0 0x10007000 0 0x1000>;
interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_FALLING>;
#reset-cells = <1>;
};
timer: timer@10008000 {
compatible = "mediatek,mt8516-timer",
"mediatek,mt6577-timer";
reg = <0 0x10008000 0 0x1000>;
interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_CLK26M_D2>,
<&topckgen CLK_TOP_APXGPT>;
clock-names = "clk13m", "bus";
};
syscfg_pctl: syscfg-pctl@10005000 {
compatible = "syscon";
reg = <0 0x10005000 0 0x1000>;
};
pio: pinctrl@1000b000 {
compatible = "mediatek,mt8516-pinctrl";
reg = <0 0x1000b000 0 0x1000>;
mediatek,pctl-regmap = <&syscfg_pctl>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
};
efuse: efuse@10009000 {
compatible = "mediatek,mt8516-efuse", "mediatek,efuse";
reg = <0 0x10009000 0 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
};
pwrap: pwrap@1000f000 {
compatible = "mediatek,mt8516-pwrap";
reg = <0 0x1000f000 0 0x1000>;
reg-names = "pwrap";
interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_PMICWRAP_26M>,
<&topckgen CLK_TOP_PMICWRAP_AP>;
clock-names = "spi", "wrap";
};
sysirq: interrupt-controller@10200620 {
compatible = "mediatek,mt8516-sysirq",
"mediatek,mt6577-sysirq";
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
reg = <0 0x10200620 0 0x20>;
};
gic: interrupt-controller@10310000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
interrupt-controller;
reg = <0 0x10310000 0 0x1000>,
<0 0x10320000 0 0x1000>,
<0 0x10340000 0 0x2000>,
<0 0x10360000 0 0x2000>;
interrupts = <GIC_PPI 9
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
apdma: dma-controller@11000480 {
compatible = "mediatek,mt8516-uart-dma",
"mediatek,mt6577-uart-dma";
reg = <0 0x11000480 0 0x80>,
<0 0x11000500 0 0x80>,
<0 0x11000580 0 0x80>,
<0 0x11000600 0 0x80>,
<0 0x11000980 0 0x80>,
<0 0x11000a00 0 0x80>;
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 97 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 98 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 99 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 100 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 101 IRQ_TYPE_LEVEL_LOW>;
dma-requests = <6>;
clocks = <&topckgen CLK_TOP_APDMA>;
clock-names = "apdma";
#dma-cells = <1>;
};
uart0: serial@11005000 {
compatible = "mediatek,mt8516-uart",
"mediatek,mt6577-uart";
reg = <0 0x11005000 0 0x1000>;
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_UART0_SEL>,
<&topckgen CLK_TOP_UART0>;
clock-names = "baud", "bus";
dmas = <&apdma 0
&apdma 1>;
dma-names = "tx", "rx";
status = "disabled";
};
uart1: serial@11006000 {
compatible = "mediatek,mt8516-uart",
"mediatek,mt6577-uart";
reg = <0 0x11006000 0 0x1000>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_UART1_SEL>,
<&topckgen CLK_TOP_UART1>;
clock-names = "baud", "bus";
dmas = <&apdma 2
&apdma 3>;
dma-names = "tx", "rx";
status = "disabled";
};
uart2: serial@11007000 {
compatible = "mediatek,mt8516-uart",
"mediatek,mt6577-uart";
reg = <0 0x11007000 0 0x1000>;
interrupts = <GIC_SPI 211 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_UART2_SEL>,
<&topckgen CLK_TOP_UART2>;
clock-names = "baud", "bus";
dmas = <&apdma 4
&apdma 5>;
dma-names = "tx", "rx";
status = "disabled";
};
i2c0: i2c@11009000 {
compatible = "mediatek,mt8516-i2c",
"mediatek,mt2712-i2c";
reg = <0 0x11009000 0 0x90>,
<0 0x11000180 0 0x80>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_I2C0>,
<&topckgen CLK_TOP_APDMA>;
clock-names = "main", "dma";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c1: i2c@1100a000 {
compatible = "mediatek,mt8516-i2c",
"mediatek,mt2712-i2c";
reg = <0 0x1100a000 0 0x90>,
<0 0x11000200 0 0x80>;
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_I2C1>,
<&topckgen CLK_TOP_APDMA>;
clock-names = "main", "dma";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c2: i2c@1100b000 {
compatible = "mediatek,mt8516-i2c",
"mediatek,mt2712-i2c";
reg = <0 0x1100b000 0 0x90>,
<0 0x11000280 0 0x80>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_I2C2>,
<&topckgen CLK_TOP_APDMA>;
clock-names = "main", "dma";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi: spi@1100c000 {
compatible = "mediatek,mt8516-spi",
"mediatek,mt2712-spi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0 0x1100c000 0 0x1000>;
interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_UNIVPLL_D12>,
<&topckgen CLK_TOP_SPI_SEL>,
<&topckgen CLK_TOP_SPI>;
clock-names = "parent-clk", "sel-clk", "spi-clk";
status = "disabled";
};
mmc0: mmc@11120000 {
compatible = "mediatek,mt8516-mmc";
reg = <0 0x11120000 0 0x1000>;
interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_MSDC0>,
<&topckgen CLK_TOP_AHB_INFRA_SEL>,
<&topckgen CLK_TOP_MSDC0_INFRA>;
clock-names = "source", "hclk", "source_cg";
status = "disabled";
};
mmc1: mmc@11130000 {
compatible = "mediatek,mt8516-mmc";
reg = <0 0x11130000 0 0x1000>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_MSDC1>,
<&topckgen CLK_TOP_AHB_INFRA_SEL>,
<&topckgen CLK_TOP_MSDC1_INFRA>;
clock-names = "source", "hclk", "source_cg";
status = "disabled";
};
mmc2: mmc@11170000 {
compatible = "mediatek,mt8516-mmc";
reg = <0 0x11170000 0 0x1000>;
interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_MSDC2>,
<&topckgen CLK_TOP_RG_MSDC2>,
<&topckgen CLK_TOP_MSDC2_INFRA>;
clock-names = "source", "hclk", "source_cg";
status = "disabled";
};
ethernet: ethernet@11180000 {
compatible = "mediatek,mt8516-eth";
reg = <0 0x11180000 0 0x1000>;
mediatek,pericfg = <&pericfg>;
interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_RG_ETH>,
<&topckgen CLK_TOP_66M_ETH>,
<&topckgen CLK_TOP_133M_ETH>;
clock-names = "core", "reg", "trans";
status = "disabled";
};
rng: rng@1020c000 {
compatible = "mediatek,mt8516-rng",
"mediatek,mt7623-rng";
reg = <0 0x1020c000 0 0x100>;
clocks = <&topckgen CLK_TOP_TRNG>;
clock-names = "rng";
};
pwm: pwm@11008000 {
compatible = "mediatek,mt8516-pwm";
reg = <0 0x11008000 0 0x1000>;
#pwm-cells = <2>;
interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_PWM>,
<&topckgen CLK_TOP_PWM_B>,
<&topckgen CLK_TOP_PWM1_FB>,
<&topckgen CLK_TOP_PWM2_FB>,
<&topckgen CLK_TOP_PWM3_FB>,
<&topckgen CLK_TOP_PWM4_FB>,
<&topckgen CLK_TOP_PWM5_FB>;
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";
};
};
};