@@ -37,6 +37,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-kodama-sku32.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku0.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-pumpkin.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-evb.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-asurada-hayato-r1.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-asurada-spherion-r0.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-evb.dtb
new file mode 100644
@@ -0,0 +1,228 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/*
+ * Copyright (C) 2022 MediaTek Inc.
+ */
+/dts-v1/;
+#include "mt8186.dtsi"
+
+/ {
+ model = "MediaTek MT8186 evaluation board";
+ compatible = "mediatek,mt8186-evb", "mediatek,mt8186";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:921600n8";
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x80000000>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+};
+
+&i2c1 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ i2c-scl-internal-delay-ns = <8000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+};
+
+&i2c2 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ i2c-scl-internal-delay-ns = <10000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+};
+
+&i2c3 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+};
+
+&i2c4 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_pins>;
+};
+
+&i2c5 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c5_pins>;
+};
+
+&i2c6 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c6_pins>;
+};
+
+&i2c7 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c7_pins>;
+};
+
+&i2c8 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c8_pins>;
+};
+
+&i2c9 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c9_pins>;
+};
+
+&pio {
+ i2c0_pins: i2c0-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO128__FUNC_SDA0>,
+ <PINMUX_GPIO127__FUNC_SCL0>;
+ bias-disable;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+
+ i2c1_pins: i2c1-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO130__FUNC_SDA1>,
+ <PINMUX_GPIO129__FUNC_SCL1>;
+ bias-disable;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+
+ i2c2_pins: i2c2-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO132__FUNC_SDA2>,
+ <PINMUX_GPIO131__FUNC_SCL2>;
+ bias-disable;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+
+ i2c3_pins: i2c3-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO134__FUNC_SDA3>,
+ <PINMUX_GPIO133__FUNC_SCL3>;
+ bias-disable;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+
+ i2c4_pins: i2c4-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO136__FUNC_SDA4>,
+ <PINMUX_GPIO135__FUNC_SCL4>;
+ bias-disable;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+
+ i2c5_pins: i2c5-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO138__FUNC_SDA5>,
+ <PINMUX_GPIO137__FUNC_SCL5>;
+ bias-disable;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+
+ i2c6_pins: i2c6-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO140__FUNC_SDA6>,
+ <PINMUX_GPIO139__FUNC_SCL6>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_001>;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+
+ i2c7_pins: i2c7-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO142__FUNC_SDA7>,
+ <PINMUX_GPIO141__FUNC_SCL7>;
+ bias-disable;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+
+ i2c8_pins: i2c8-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO144__FUNC_SDA8>,
+ <PINMUX_GPIO143__FUNC_SCL8>;
+ bias-disable;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+
+ i2c9_pins: i2c9-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO146__FUNC_SDA9>,
+ <PINMUX_GPIO145__FUNC_SCL9>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_001>;
+ drive-strength-microamp = <1000>;
+ input-enable;
+ };
+ };
+};
+
+&u3phy0 {
+ status = "okay";
+};
+
+&u3phy1 {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&xhci0 {
+ status = "okay";
+};
+
+&xhci1 {
+ status = "okay";
+};
new file mode 100644
@@ -0,0 +1,875 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/*
+ * Copyright (C) 2022 MediaTek Inc.
+ * Author: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
+ */
+/dts-v1/;
+#include <dt-bindings/clock/mt8186-clk.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/mt8186-pinfunc.h>
+#include <dt-bindings/power/mt8186-power.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/reset/mt8186-resets.h>
+
+/ {
+ compatible = "mediatek,mt8186";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&cpu0>;
+ };
+
+ core1 {
+ cpu = <&cpu1>;
+ };
+
+ core2 {
+ cpu = <&cpu2>;
+ };
+
+ core3 {
+ cpu = <&cpu3>;
+ };
+
+ core4 {
+ cpu = <&cpu4>;
+ };
+
+ core5 {
+ cpu = <&cpu5>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&cpu6>;
+ };
+
+ core1 {
+ cpu = <&cpu7>;
+ };
+ };
+ };
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x000>;
+ enable-method = "psci";
+ clock-frequency = <2000000000>;
+ capacity-dmips-mhz = <382>;
+ cpu-idle-states = <&cpu_off_l &cluster_off_l>;
+ next-level-cache = <&l2_0>;
+ #cooling-cells = <2>;
+ };
+
+ cpu1: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x100>;
+ enable-method = "psci";
+ clock-frequency = <2000000000>;
+ capacity-dmips-mhz = <382>;
+ cpu-idle-states = <&cpu_off_l &cluster_off_l>;
+ next-level-cache = <&l2_0>;
+ #cooling-cells = <2>;
+ };
+
+ cpu2: cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x200>;
+ enable-method = "psci";
+ clock-frequency = <2000000000>;
+ capacity-dmips-mhz = <382>;
+ cpu-idle-states = <&cpu_off_l &cluster_off_l>;
+ next-level-cache = <&l2_0>;
+ #cooling-cells = <2>;
+ };
+
+ cpu3: cpu@300 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x300>;
+ enable-method = "psci";
+ clock-frequency = <2000000000>;
+ capacity-dmips-mhz = <382>;
+ cpu-idle-states = <&cpu_off_l &cluster_off_l>;
+ next-level-cache = <&l2_0>;
+ #cooling-cells = <2>;
+ };
+
+ cpu4: cpu@400 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x400>;
+ enable-method = "psci";
+ clock-frequency = <2000000000>;
+ capacity-dmips-mhz = <382>;
+ cpu-idle-states = <&cpu_off_l &cluster_off_l>;
+ next-level-cache = <&l2_0>;
+ #cooling-cells = <2>;
+ };
+
+ cpu5: cpu@500 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x500>;
+ enable-method = "psci";
+ clock-frequency = <2000000000>;
+ capacity-dmips-mhz = <382>;
+ cpu-idle-states = <&cpu_off_l &cluster_off_l>;
+ next-level-cache = <&l2_0>;
+ #cooling-cells = <2>;
+ };
+
+ cpu6: cpu@600 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a76";
+ reg = <0x600>;
+ enable-method = "psci";
+ clock-frequency = <2050000000>;
+ capacity-dmips-mhz = <1024>;
+ cpu-idle-states = <&cpu_off_b &cluster_off_b>;
+ next-level-cache = <&l2_1>;
+ #cooling-cells = <2>;
+ };
+
+ cpu7: cpu@700 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a76";
+ reg = <0x700>;
+ enable-method = "psci";
+ clock-frequency = <2050000000>;
+ capacity-dmips-mhz = <1024>;
+ cpu-idle-states = <&cpu_off_b &cluster_off_b>;
+ next-level-cache = <&l2_1>;
+ #cooling-cells = <2>;
+ };
+
+ idle-states {
+ entry-method = "psci";
+
+ cpu_off_l: cpu-off-l {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x00010001>;
+ local-timer-stop;
+ entry-latency-us = <50>;
+ exit-latency-us = <100>;
+ min-residency-us = <1600>;
+ };
+
+ cpu_off_b: cpu-off-b {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x00010001>;
+ local-timer-stop;
+ entry-latency-us = <50>;
+ exit-latency-us = <100>;
+ min-residency-us = <1400>;
+ };
+
+ cluster_off_l: cluster-off-l {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x01010001>;
+ local-timer-stop;
+ entry-latency-us = <100>;
+ exit-latency-us = <250>;
+ min-residency-us = <2100>;
+ };
+
+ cluster_off_b: cluster-off-b {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x01010001>;
+ local-timer-stop;
+ entry-latency-us = <100>;
+ exit-latency-us = <250>;
+ min-residency-us = <1900>;
+ };
+ };
+
+ l2_0: l2-cache0 {
+ compatible = "cache";
+ next-level-cache = <&l3_0>;
+ };
+
+ l2_1: l2-cache1 {
+ compatible = "cache";
+ next-level-cache = <&l3_0>;
+ };
+
+ l3_0: l3-cache {
+ compatible = "cache";
+ };
+ };
+
+ clk13m: oscillator-13m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <13000000>;
+ clock-output-names = "clk13m";
+ };
+
+ clk26m: oscillator-26m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ clock-output-names = "clk26m";
+ };
+
+ clk32k: oscillator-32k {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "clk32k";
+ };
+
+ pmu-a55 {
+ compatible = "arm,cortex-a55-pmu";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster0>;
+ };
+
+ pmu-a76 {
+ compatible = "arm,cortex-a76-pmu";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster1>;
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW 0>,
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW 0>,
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW 0>,
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW 0>;
+ };
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ compatible = "simple-bus";
+ ranges;
+
+ gic: interrupt-controller@c000000 {
+ compatible = "arm,gic-v3";
+ #interrupt-cells = <4>;
+ #redistributor-regions = <1>;
+ interrupt-parent = <&gic>;
+ interrupt-controller;
+ reg = <0 0x0c000000 0 0x40000>,
+ <0 0x0c040000 0 0x200000>;
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH 0>;
+
+ ppi-partitions {
+ ppi_cluster0: interrupt-partition-0 {
+ affinity = <&cpu0 &cpu1 &cpu2 &cpu3 &cpu4 &cpu5>;
+ };
+
+ ppi_cluster1: interrupt-partition-1 {
+ affinity = <&cpu6 &cpu7>;
+ };
+ };
+ };
+
+ mcusys: syscon@c53a000 {
+ compatible = "mediatek,mt8186-mcusys", "syscon";
+ reg = <0 0xc53a000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ topckgen: syscon@10000000 {
+ compatible = "mediatek,mt8186-topckgen", "syscon";
+ reg = <0 0x10000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ infracfg_ao: syscon@10001000 {
+ compatible = "mediatek,mt8186-infracfg_ao", "syscon";
+ reg = <0 0x10001000 0 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ pericfg: syscon@10003000 {
+ compatible = "mediatek,mt8186-pericfg", "syscon";
+ reg = <0 0x10003000 0 0x1000>;
+ };
+
+ pio: pinctrl@10005000 {
+ compatible = "mediatek,mt8186-pinctrl";
+ reg = <0 0x10005000 0 0x1000>,
+ <0 0x10002000 0 0x0200>,
+ <0 0x10002200 0 0x0200>,
+ <0 0x10002400 0 0x0200>,
+ <0 0x10002600 0 0x0200>,
+ <0 0x10002a00 0 0x0200>,
+ <0 0x10002c00 0 0x0200>,
+ <0 0x1000b000 0 0x1000>;
+ reg-names = "iocfg0", "iocfg_bm", "iocfg_bl", "iocfg_br",
+ "iocfg_lm", "iocfg_rb", "iocfg_tl", "eint";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pio 0 0 185>;
+ interrupt-controller;
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH 0>;
+ #interrupt-cells = <2>;
+ };
+
+ watchdog: watchdog@10007000 {
+ compatible = "mediatek,mt8186-wdt";
+ mediatek,disable-extrst;
+ reg = <0 0x10007000 0 0x1000>;
+ #reset-cells = <1>;
+ };
+
+ apmixedsys: syscon@1000c000 {
+ compatible = "mediatek,mt8186-apmixedsys", "syscon";
+ reg = <0 0x1000c000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ pwrap: pwrap@1000d000 {
+ compatible = "mediatek,mt8186-pwrap", "syscon";
+ reg = <0 0x1000d000 0 0x1000>;
+ reg-names = "pwrap";
+ interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&infracfg_ao CLK_INFRA_AO_PMIC_AP>,
+ <&infracfg_ao CLK_INFRA_AO_PMIC_TMR>;
+ clock-names = "spi", "wrap";
+ };
+
+ systimer: timer@10017000 {
+ compatible = "mediatek,mt8186-timer",
+ "mediatek,mt6765-timer";
+ reg = <0 0x10017000 0 0x1000>;
+ interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&clk13m>;
+ };
+
+ scp: scp@10500000 {
+ compatible = "mediatek,mt8186-scp";
+ reg = <0 0x10500000 0 0x40000>,
+ <0 0x105c0000 0 0x19080>;
+ reg-names = "sram", "cfg";
+ interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ nor_flash: spi@11000000 {
+ compatible = "mediatek,mt8186-nor";
+ reg = <0 0x11000000 0 0x1000>;
+ clocks = <&topckgen CLK_TOP_SPINOR>,
+ <&infracfg_ao CLK_INFRA_AO_SPINOR>,
+ <&infracfg_ao CLK_INFRA_AO_FLASHIF_133M>,
+ <&infracfg_ao CLK_INFRA_AO_FLASHIF_66M>;
+ clock-names = "spi", "sf", "axi", "axi_s";
+ assigned-clocks = <&topckgen CLK_TOP_SPINOR>;
+ assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D3_D8>;
+ interrupts = <GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH 0>;
+ status = "disabled";
+ };
+
+ auxadc: adc@11001000 {
+ compatible = "mediatek,mt8186-auxadc", "mediatek,mt8173-auxadc";
+ reg = <0 0x11001000 0 0x1000>;
+ #io-channel-cells = <1>;
+ clocks = <&infracfg_ao CLK_INFRA_AO_AUXADC>;
+ clock-names = "main";
+ };
+
+ uart0: serial@11002000 {
+ compatible = "mediatek,mt8186-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11002000 0 0x1000>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&clk26m>, <&infracfg_ao CLK_INFRA_AO_UART0>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart1: serial@11003000 {
+ compatible = "mediatek,mt8186-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11003000 0 0x1000>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&clk26m>, <&infracfg_ao CLK_INFRA_AO_UART1>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ i2c0: i2c@11007000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x11007000 0 0x1000>,
+ <0 0x10200100 0 0x100>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C0>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@11008000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x11008000 0 0x1000>,
+ <0 0x10200200 0 0x100>;
+ interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C1>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@11009000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x11009000 0 0x1000>,
+ <0 0x10200300 0 0x180>;
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C2>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@1100f000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x1100f000 0 0x1000>,
+ <0 0x10200480 0 0x100>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C3>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@11011000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x11011000 0 0x1000>,
+ <0 0x10200580 0 0x180>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C4>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@11016000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x11016000 0 0x1000>,
+ <0 0x10200700 0 0x100>;
+ interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C5>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@1100d000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x1100d000 0 0x1000>,
+ <0 0x10200800 0 0x100>;
+ interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C6>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c7: i2c@11004000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x11004000 0 0x1000>,
+ <0 0x10200900 0 0x180>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C7>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c8: i2c@11005000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x11005000 0 0x1000>,
+ <0 0x10200A80 0 0x180>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C8>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi0: spi@1100a000 {
+ compatible = "mediatek,mt8186-spi", "mediatek,mt6765-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x1100a000 0 0x1000>;
+ interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&topckgen CLK_TOP_MAINPLL_D5>,
+ <&topckgen CLK_TOP_SPI>,
+ <&infracfg_ao CLK_INFRA_AO_SPI0>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
+ pwm0: pwm@1100e000 {
+ compatible = "mediatek,mt8186-disp-pwm", "mediatek,mt8183-disp-pwm";
+ reg = <0 0x1100e000 0 0x1000>;
+ interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH 0>;
+ #pwm-cells = <2>;
+ clocks = <&topckgen CLK_TOP_DISP_PWM>,
+ <&infracfg_ao CLK_INFRA_AO_DISP_PWM>;
+ clock-names = "main", "mm";
+ status = "disabled";
+ };
+
+ spi1: spi@11010000 {
+ compatible = "mediatek,mt8186-spi", "mediatek,mt6765-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x11010000 0 0x1000>;
+ interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&topckgen CLK_TOP_MAINPLL_D5>,
+ <&topckgen CLK_TOP_SPI>,
+ <&infracfg_ao CLK_INFRA_AO_SPI1>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
+ spi2: spi@11012000 {
+ compatible = "mediatek,mt8186-spi", "mediatek,mt6765-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x11012000 0 0x1000>;
+ interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&topckgen CLK_TOP_MAINPLL_D5>,
+ <&topckgen CLK_TOP_SPI>,
+ <&infracfg_ao CLK_INFRA_AO_SPI2>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
+ spi3: spi@11013000 {
+ compatible = "mediatek,mt8186-spi", "mediatek,mt6765-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x11013000 0 0x1000>;
+ interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&topckgen CLK_TOP_MAINPLL_D5>,
+ <&topckgen CLK_TOP_SPI>,
+ <&infracfg_ao CLK_INFRA_AO_SPI3>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
+ spi4: spi@11014000 {
+ compatible = "mediatek,mt8186-spi", "mediatek,mt6765-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x11014000 0 0x1000>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&topckgen CLK_TOP_MAINPLL_D5>,
+ <&topckgen CLK_TOP_SPI>,
+ <&infracfg_ao CLK_INFRA_AO_SPI4>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
+ spi5: spi@11015000 {
+ compatible = "mediatek,mt8186-spi", "mediatek,mt6765-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x11015000 0 0x1000>;
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&topckgen CLK_TOP_MAINPLL_D5>,
+ <&topckgen CLK_TOP_SPI>,
+ <&infracfg_ao CLK_INFRA_AO_SPI5>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
+ imp_iic_wrap: clock-controller@11017000 {
+ compatible = "mediatek,mt8186-imp_iic_wrap";
+ reg = <0 0x11017000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ uart2: serial@11018000 {
+ compatible = "mediatek,mt8186-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11018000 0 0x1000>;
+ interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&clk26m>, <&infracfg_ao CLK_INFRA_AO_UART2>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ i2c9: i2c@11019000 {
+ compatible = "mediatek,mt8186-i2c";
+ reg = <0 0x11019000 0 0x1000>,
+ <0 0x10200c00 0 0x180>;
+ interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&imp_iic_wrap CLK_IMP_IIC_WRAP_AP_CLOCK_I2C9>,
+ <&infracfg_ao CLK_INFRA_AO_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ xhci0: usb@11200000 {
+ compatible = "mediatek,mt8186-xhci",
+ "mediatek,mtk-xhci";
+ reg = <0 0x11200000 0 0x1000>,
+ <0 0x11203e00 0 0x0100>;
+ reg-names = "mac", "ippc";
+ interrupts = <GIC_SPI 294 IRQ_TYPE_LEVEL_HIGH 0>;
+ phys = <&u2port0 PHY_TYPE_USB2>;
+ clocks = <&topckgen CLK_TOP_USB_TOP>,
+ <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_REF>,
+ <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_HCLK>,
+ <&infracfg_ao CLK_INFRA_AO_ICUSB>,
+ <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_XHCI>;
+ clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck", "xhci_ck";
+ mediatek,syscon-wakeup = <&pericfg 0x420 2>;
+ wakeup-source;
+ status = "disabled";
+ };
+
+ mmc0: mmc@11230000 {
+ compatible = "mediatek,mt8186-mmc",
+ "mediatek,mt8183-mmc";
+ reg = <0 0x11230000 0 0x1000>,
+ <0 0x11cd0000 0 0x1000>;
+ clocks = <&topckgen CLK_TOP_MSDC50_0>,
+ <&infracfg_ao CLK_INFRA_AO_MSDC0>,
+ <&infracfg_ao CLK_INFRA_AO_MSDC0_SRC>;
+ clock-names = "source", "hclk", "source_cg";
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH 0>;
+ assigned-clocks = <&topckgen CLK_TOP_MSDC50_0>;
+ assigned-clock-parents = <&apmixedsys CLK_APMIXED_MSDCPLL>;
+ status = "disabled";
+ };
+
+ mmc1: mmc@11240000 {
+ compatible = "mediatek,mt8186-mmc",
+ "mediatek,mt8183-mmc";
+ reg = <0 0x11240000 0 0x1000>,
+ <0 0x11c90000 0 0x1000>;
+ clocks = <&topckgen CLK_TOP_MSDC30_1>,
+ <&infracfg_ao CLK_INFRA_AO_MSDC1>,
+ <&infracfg_ao CLK_INFRA_AO_MSDC1_SRC>;
+ clock-names = "source", "hclk", "source_cg";
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH 0>;
+ assigned-clocks = <&topckgen CLK_TOP_MSDC30_1>;
+ assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
+ status = "disabled";
+ };
+
+ xhci1: usb@11280000 {
+ compatible = "mediatek,mt8186-xhci",
+ "mediatek,mtk-xhci";
+ reg = <0 0x11280000 0 0x1000>,
+ <0 0x11283e00 0 0x0100>;
+ reg-names = "mac", "ippc";
+ interrupts = <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH 0>;
+ phys = <&u2port1 PHY_TYPE_USB2>,
+ <&u3port1 PHY_TYPE_USB3>;
+ clocks = <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_SYS>,
+ <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_REF>,
+ <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_HCLK>,
+ <&clk26m>,
+ <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_XHCI>;
+ clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck","xhci_ck";
+ mediatek,syscon-wakeup = <&pericfg 0x424 2>;
+ wakeup-source;
+ status = "disabled";
+ };
+
+ u3phy0: t-phy@11c80000 {
+ compatible = "mediatek,mt8186-tphy",
+ "mediatek,generic-tphy-v2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x11c80000 0x1000>;
+ status = "disabled";
+
+ u2port1: usb-phy@0 {
+ reg = <0x0 0x700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ };
+
+ u3port1: usb-phy@700 {
+ reg = <0x700 0x900>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ };
+ };
+
+ u3phy1: t-phy@11ca0000 {
+ compatible = "mediatek,mt8186-tphy",
+ "mediatek,generic-tphy-v2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x11ca0000 0x1000>;
+ status = "disabled";
+
+ u2port0: usb-phy@0 {
+ reg = <0x0 0x700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ mediatek,discth = <0x8>;
+ };
+ };
+
+ efuse: efuse@11cb0000 {
+ compatible = "mediatek,mt8186-efuse", "mediatek,efuse";
+ reg = <0 0x11cb0000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
+ mipi_tx0: dsi-phy@11cc0000 {
+ compatible = "mediatek,mt8183-mipi-tx";
+ reg = <0 0x11cc0000 0 0x1000>;
+ clocks = <&clk26m>;
+ #clock-cells = <0>;
+ #phy-cells = <0>;
+ clock-output-names = "mipi_tx0_pll";
+ status = "disabled";
+ };
+
+ mfgsys: clock-controller@13000000 {
+ compatible = "mediatek,mt8186-mfgsys";
+ reg = <0 0x13000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ mmsys: syscon@14000000 {
+ compatible = "mediatek,mt8186-mmsys", "syscon";
+ reg = <0 0x14000000 0 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ dsi0: dsi@14013000 {
+ compatible = "mediatek,mt8186-dsi";
+ reg = <0 0x14013000 0 0x1000>;
+ interrupts = <GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&mmsys CLK_MM_DSI0>,
+ <&mmsys CLK_MM_DSI0_DSI_CK_DOMAIN>,
+ <&mipi_tx0>;
+ clock-names = "engine", "digital", "hs";
+ resets = <&mmsys MT8186_MMSYS_SW0_RST_B_DISP_DSI0>;
+ phys = <&mipi_tx0>;
+ phy-names = "dphy";
+ status = "disabled";
+
+ port {
+ dsi_out: endpoint { };
+ };
+ };
+
+ wpesys: clock-controller@14020000 {
+ compatible = "mediatek,mt8186-wpesys";
+ reg = <0 0x14020000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ imgsys1: clock-controller@15020000 {
+ compatible = "mediatek,mt8186-imgsys1";
+ reg = <0 0x15020000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ imgsys2: clock-controller@15820000 {
+ compatible = "mediatek,mt8186-imgsys2";
+ reg = <0 0x15820000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ vdecsys: clock-controller@1602f000 {
+ compatible = "mediatek,mt8186-vdecsys";
+ reg = <0 0x1602f000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ vencsys: clock-controller@17000000 {
+ compatible = "mediatek,mt8186-vencsys";
+ reg = <0 0x17000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ camsys: clock-controller@1a000000 {
+ compatible = "mediatek,mt8186-camsys";
+ reg = <0 0x1a000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ camsys_rawa: clock-controller@1a04f000 {
+ compatible = "mediatek,mt8186-camsys_rawa";
+ reg = <0 0x1a04f000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ camsys_rawb: clock-controller@1a06f000 {
+ compatible = "mediatek,mt8186-camsys_rawb";
+ reg = <0 0x1a06f000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ mdpsys: clock-controller@1b000000 {
+ compatible = "mediatek,mt8186-mdpsys";
+ reg = <0 0x1b000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ ipesys: clock-controller@1c000000 {
+ compatible = "mediatek,mt8186-ipesys";
+ reg = <0 0x1c000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+ };
+};
Add basic chip support for MediaTek MT8186. Signed-off-by: Allen-KH Cheng <Allen-KH.Cheng@mediatek.com> --- arch/arm64/boot/dts/mediatek/Makefile | 1 + arch/arm64/boot/dts/mediatek/mt8186-evb.dts | 228 +++++ arch/arm64/boot/dts/mediatek/mt8186.dtsi | 875 ++++++++++++++++++++ 3 files changed, 1104 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-evb.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186.dtsi