arm64: dts: mediatek: add device tree for Tungsten 510 board

Add device tree to support Ezurio Tungsten 510 (MT8370) SMARC SOM [1] +
Universal SMARC carrier board [2].
It includes support for the MIPI-DSI BD070LIC3 display which uses the
Tianma TM070JDHG30 panel + TI SN65DSI84 MIPI-DSI to LVDS bridge [3].

[1] https://www.ezurio.com/product/tungsten510-smarc
[2] https://www.ezurio.com/system-on-module/accessories/universal-smarc-carrier
[3] https://www.ezurio.com/product/bd070lic3-7-touchscreen-display

Signed-off-by: Gary Bisson <bisson.gary@gmail.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

3 files changed, 1504 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index 3f76d9ce9879..9e26d828d796 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -159,6 +159,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8365-evk.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8370-genio-510-evk.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8370-grinn-genio-510-sbc.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8370-tungsten-smarc.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-genio-1200-evk.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-genio-1200-evk-ufs.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8390-genio-700-evk.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8370-tungsten-smarc.dts b/arch/arm64/boot/dts/mediatek/mt8370-tungsten-smarc.dts
new file mode 100644
index 000000000000..4c3a7c4579c8
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8370-tungsten-smarc.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2025 Ezurio LLC
+ * Author: Gary Bisson <bisson.gary@gmail.com>
+ */
+/dts-v1/;
+#include "mt8370.dtsi"
+#include "mt8390-tungsten-smarc.dtsi"
+
+/ {
+	model = "Ezurio Tungsten510 SMARC (MT8370)";
+	compatible = "ezurio,mt8370-tungsten-smarc", "mediatek,mt8370",
+		     "mediatek,mt8188";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8390-tungsten-smarc.dtsi b/arch/arm64/boot/dts/mediatek/mt8390-tungsten-smarc.dtsi
new file mode 100644
index 000000000000..40b381d4cc35
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8390-tungsten-smarc.dtsi
@@ -0,0 +1,1489 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2025 Ezurio LLC
+ * Author: Gary Bisson <bisson.gary@gmail.com>
+ */
+
+#include "mt6359.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/net/microchip-lan78xx.h>
+#include <dt-bindings/pinctrl/mediatek,mt8188-pinfunc.h>
+#include <dt-bindings/spmi/spmi.h>
+#include <dt-bindings/usb/pd.h>
+
+/ {
+	aliases {
+		dsi0 = &disp_dsi0;
+		ethernet0 = &eth;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c4;
+		i2c5 = &i2c5;
+		i2c6 = &i2c6;
+		mmc0 = &mmc0;
+		mmc1 = &mmc1;
+		mmc2 = &mmc2;
+		rtc0 = &rv3028;
+		rtc1 = &mt6359rtc;
+		serial0 = &uart0;
+	};
+
+	backlight_lcd0: backlight-lcd0 {
+		compatible = "pwm-backlight";
+		brightness-levels = <0 1023>;
+		default-brightness-level = <768>;
+		num-interpolated-steps = <1023>;
+		enable-gpios = <&pio 30 GPIO_ACTIVE_HIGH>;
+		pwms = <&disp_pwm0 0 30000>;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0x1 0x00000000>;
+	};
+
+	panel-dsi0 {
+		compatible = "tianma,tm070jdhg30";
+		backlight = <&backlight_lcd0>;
+		power-supply = <&reg_5v>;
+
+		port {
+			dsi0_panel_in: endpoint {
+				remote-endpoint = <&sn65dsi84_bridge_out>;
+			};
+		};
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/*
+		 * 12 MiB reserved for OP-TEE (BL32)
+		 * +-----------------------+ 0x43e0_0000
+		 * |      SHMEM 2MiB       |
+		 * +-----------------------+ 0x43c0_0000
+		 * |        | TA_RAM  8MiB |
+		 * + TZDRAM +--------------+ 0x4340_0000
+		 * |        | TEE_RAM 2MiB |
+		 * +-----------------------+ 0x4320_0000
+		 */
+		optee_reserved: optee@43200000 {
+			no-map;
+			reg = <0 0x43200000 0 0x00c00000>;
+		};
+
+		scp_mem: memory@50000000 {
+			compatible = "shared-dma-pool";
+			reg = <0 0x50000000 0 0x2900000>;
+			no-map;
+		};
+
+		/* 2 MiB reserved for ARM Trusted Firmware (BL31) */
+		bl31_secmon_reserved: memory@54600000 {
+			no-map;
+			reg = <0 0x54600000 0x0 0x200000>;
+		};
+
+		apu_mem: memory@55000000 {
+			compatible = "shared-dma-pool";
+			reg = <0 0x55000000 0 0x1400000>; /* 20 MB */
+		};
+
+		vpu_mem: memory@57000000 {
+			compatible = "shared-dma-pool";
+			reg = <0 0x57000000 0 0x1400000>; /* 20 MB */
+		};
+
+		adsp_mem: memory@60000000 {
+			compatible = "shared-dma-pool";
+			reg = <0 0x60000000 0 0xf00000>;
+			no-map;
+		};
+
+		afe_dma_mem: memory@60f00000 {
+			compatible = "shared-dma-pool";
+			reg = <0 0x60f00000 0 0x100000>;
+			no-map;
+		};
+
+		adsp_dma_mem: memory@61000000 {
+			compatible = "shared-dma-pool";
+			reg = <0 0x61000000 0 0x100000>;
+			no-map;
+		};
+	};
+
+	regulator-efuse {
+		compatible = "regulator-output";
+		vout-supply = <&mt6359_vefuse_ldo_reg>;
+	};
+
+	reg_1v8: regulator-1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "reg_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	reg_3v3: regulator-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "reg_3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	reg_5v: regulator-5v {
+		compatible = "regulator-fixed";
+		regulator-name = "reg_5v";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
+	sdcard_en_3v3: regulator-sdcard-en {
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-name = "sdcard_en_3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&pio 111 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	usb_p0_vbus: regulator-usb-p0-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "vbus_p0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&pio 84 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	usb_p1_vbus: regulator-usb-p1-vbus {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&usb1_hub_pins>;
+		regulator-name = "vbus_p1";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		gpio = <&pio 147 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	usb_p2_vbus: regulator-usb-p2-vbus {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&usb2_eth_pins>;
+		regulator-name = "vbus_p2";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		gpio = <&pio 80 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	wifi_pwrseq: wifi-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_pwrseq_pins>;
+		post-power-on-delay-ms = <200>;
+		reset-gpios = <&pio 89 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&adsp {
+	memory-region = <&adsp_dma_mem>, <&adsp_mem>;
+	status = "okay";
+};
+
+&afe {
+	memory-region = <&afe_dma_mem>;
+	status = "okay";
+};
+
+&cpu0 {
+	cpu-supply = <&mt6359_vcore_buck_reg>;
+};
+
+&cpu1 {
+	cpu-supply = <&mt6359_vcore_buck_reg>;
+};
+
+&cpu2 {
+	cpu-supply = <&mt6359_vcore_buck_reg>;
+};
+
+&cpu3 {
+	cpu-supply = <&mt6359_vcore_buck_reg>;
+};
+
+&cpu6 {
+	cpu-supply = <&mt6315_6_vbuck1>;
+};
+
+&cpu7 {
+	cpu-supply = <&mt6315_6_vbuck1>;
+};
+
+&disp_pwm0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&disp_pwm0_pins>;
+	status = "okay";
+};
+
+&disp_dsi0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			dsi0_in: endpoint {
+				remote-endpoint = <&dither0_out>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+			dsi0_out: endpoint {
+				remote-endpoint = <&sn65dsi84_bridge_in>;
+			};
+		};
+	};
+};
+
+&dither0_in {
+	remote-endpoint = <&postmask0_out>;
+};
+
+&dither0_out {
+	remote-endpoint = <&dsi0_in>;
+};
+
+&eth {
+	phy-mode ="rgmii-id";
+	phy-handle = <&ethernet_phy0>;
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&eth_default_pins>;
+	pinctrl-1 = <&eth_sleep_pins>;
+	mediatek,mac-wol;
+	snps,reset-gpio = <&pio 27 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 11000 1000>;
+	status = "okay";
+};
+
+&eth_mdio {
+	ethernet_phy0: ethernet-phy@7 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x7>;
+		interrupts-extended = <&pio 148 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&gamma0_out {
+	remote-endpoint = <&postmask0_in>;
+};
+
+&gpu {
+	mali-supply = <&mt6359_vproc2_buck_reg>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <100000>;
+	status = "okay";
+
+	i2c-mux@73 {
+		compatible = "nxp,pca9546";
+		reg = <0x73>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c0_mux_pins>;
+		reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		i2c_mux_gp_0: i2c@0 {
+			reg = <0>;
+			clock-frequency = <100000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c_mux_gp_1: i2c@1 {
+			reg = <1>;
+			clock-frequency = <100000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c_mux_gp_2: i2c@2 {
+			reg = <2>;
+			clock-frequency = <100000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c_mux_gp_3: i2c@3 {
+			reg = <3>;
+			clock-frequency = <100000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+	clock-frequency = <400000>;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+	clock-frequency = <400000>;
+	status = "okay";
+
+	i2c-mux@73 {
+		compatible = "nxp,pca9546";
+		reg = <0x73>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c_mux_smarc_lcd_pins>;
+		reset-gpios = <&pio 5 GPIO_ACTIVE_LOW>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		i2c_mux_lcd_0: i2c@0 {
+			reg = <0>;
+			clock-frequency = <100000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c_mux_lcd_1: i2c@1 {
+			reg = <1>;
+			clock-frequency = <100000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c_mux_lcd_2: i2c@2 {
+			reg = <2>;
+			clock-frequency = <100000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c_mux_lcd_3: i2c@3 {
+			reg = <3>;
+			clock-frequency = <100000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+	clock-frequency = <400000>;
+	status = "okay";
+};
+
+&i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins>;
+	clock-frequency = <400000>;
+	status = "okay";
+};
+
+&i2c_mux_gp_0 {
+	rv3028: rtc@52 {
+		compatible = "microcrystal,rv3028";
+		reg = <0x52>;
+		interrupts-extended = <&pio 42 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&rv3028_pins>;
+		#clock-cells = <0>;
+		wakeup-source;
+	};
+};
+
+&i2c_mux_gp_1 {
+	usb-typec@60 {
+		compatible = "ti,hd3ss3220";
+		reg = <0x60>;
+		interrupts-extended = <&pio 45 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&hd3ss3220_pins>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				hd3ss3220_in_ep: endpoint {
+					remote-endpoint = <&ss_ep>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				hd3ss3220_out_ep: endpoint {
+					remote-endpoint = <&usb_role_switch>;
+				};
+			};
+		};
+	};
+};
+
+&i2c_mux_gp_2 {
+	codec@1a {
+		compatible = "wlf,wm8962";
+		reg = <0x1a>;
+		clocks = <&topckgen CLK_TOP_I2SO1>;
+		AVDD-supply = <&reg_1v8>;
+		CPVDD-supply = <&reg_1v8>;
+		DBVDD-supply = <&reg_3v3>;
+		DCVDD-supply = <&reg_1v8>;
+		MICVDD-supply = <&reg_3v3>;
+		PLLVDD-supply = <&reg_1v8>;
+		SPKVDD1-supply = <&reg_5v>;
+		SPKVDD2-supply = <&reg_5v>;
+		gpio-cfg = <
+			0x0000 /* n/c */
+			0x0000 /* gpio2: */
+			0x0000 /* gpio3: */
+			0x0000 /* n/c */
+			0x8081 /* gpio5:HP detect */
+			0x8095 /* gpio6:Mic detect */
+		>;
+	};
+};
+
+&i2c_mux_lcd_2 {
+	bridge@2c {
+		compatible = "ti,sn65dsi84";
+		reg = <0x2c>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&dsi0_sn65dsi84_pins>;
+		enable-gpios = <&pio 25 GPIO_ACTIVE_HIGH>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				sn65dsi84_bridge_in: endpoint {
+					remote-endpoint = <&dsi0_out>;
+					data-lanes = <1 2 3 4>;
+				};
+			};
+
+			port@2 {
+				reg = <2>;
+
+				sn65dsi84_bridge_out: endpoint {
+					remote-endpoint = <&dsi0_panel_in>;
+				};
+			};
+		};
+	};
+
+	touchscren@5d {
+		compatible = "goodix,gt911";
+		reg = <0x5d>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&ts_dsi0_goodix_pins>;
+		interrupts-extended = <&pio 146 IRQ_TYPE_LEVEL_HIGH>;
+		irq-gpios = <&pio 146 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&pio 7 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&mfg0 {
+	domain-supply = <&mt6359_vproc2_buck_reg>;
+};
+
+&mfg1 {
+	domain-supply = <&mt6359_vsram_others_ldo_reg>;
+};
+
+&mmc0 {
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	cap-mmc-hw-reset;
+	hs400-ds-delay = <0x1481b>;
+	max-frequency = <200000000>;
+	mmc-hs200-1_8v;
+	mmc-hs400-1_8v;
+	non-removable;
+	no-sd;
+	no-sdio;
+	supports-cqe;
+	pinctrl-names = "default", "state_uhs";
+	pinctrl-0 = <&mmc0_default_pins>;
+	pinctrl-1 = <&mmc0_uhs_pins>;
+	vmmc-supply = <&mt6359_vemc_1_ldo_reg>;
+	vqmmc-supply = <&mt6359_vufs_ldo_reg>;
+	status = "okay";
+};
+
+&mmc1 {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	max-frequency = <200000000>;
+	sd-uhs-sdr104;
+	sd-uhs-sdr50;
+	pinctrl-names = "default", "state_uhs";
+	pinctrl-0 = <&mmc1_default_pins>;
+	pinctrl-1 = <&mmc1_uhs_pins>;
+	cd-gpios = <&pio 2 GPIO_ACTIVE_LOW>;
+	vqmmc-supply = <&mt6359_vsim1_ldo_reg>;
+	vmmc-supply = <&sdcard_en_3v3>;
+	status = "okay";
+};
+
+&mmc2 {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	keep-power-in-suspend;
+	max-frequency = <200000000>;
+	no-mmc;
+	non-removable;
+	no-sd;
+	sd-uhs-sdr104;
+	wakeup-source;
+	pinctrl-names = "default", "state_uhs", "state_eint";
+	pinctrl-0 = <&mmc2_default_pins>;
+	pinctrl-1 = <&mmc2_uhs_pins>;
+	pinctrl-2 = <&mmc2_eint_pins>;
+	interrupt-names = "msdc", "sdio_wakeup";
+	interrupts-extended = <&gic GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH 0>,
+			      <&pio 172 IRQ_TYPE_LEVEL_LOW>;
+	vmmc-supply = <&mt6359_vcn33_2_bt_ldo_reg>;
+	vqmmc-supply = <&mt6359_vcn18_ldo_reg>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	status = "okay";
+};
+
+&mipi_tx_config0 {
+	status = "okay";
+};
+
+&mt6359codec {
+	mediatek,mic-type-0 = <1>;
+	mediatek,mic-type-1 = <3>;
+};
+
+&mt6359_vbbck_ldo_reg {
+	regulator-always-on;
+};
+
+&mt6359_vcn18_ldo_reg {
+	regulator-name = "vcn18_pmu";
+	regulator-always-on;
+	regulator-boot-on;
+};
+
+&mt6359_vcn33_1_bt_ldo_reg {
+	regulator-name = "vcn33_1_pmu";
+	regulator-always-on;
+};
+
+&mt6359_vcn33_2_bt_ldo_reg {
+	regulator-name = "vcn33_2_pmu";
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-always-on;
+	regulator-boot-on;
+};
+
+&mt6359_vcore_buck_reg {
+	regulator-name = "dvdd_proc_l";
+	regulator-always-on;
+};
+
+&mt6359_vemc_1_ldo_reg {
+	regulator-always-on;
+};
+
+&mt6359_vgpu11_buck_reg {
+	regulator-name = "dvdd_core";
+	regulator-always-on;
+};
+
+&mt6359_vmodem_buck_reg {
+	regulator-always-on;
+};
+
+&mt6359_vpa_buck_reg {
+	regulator-name = "vpa_pmu";
+	regulator-always-on;
+};
+
+&mt6359_vproc2_buck_reg {
+	/* The name "vgpu" is required by mtk-regulator-coupler */
+	regulator-name = "vgpu";
+	regulator-min-microvolt = <550000>;
+	regulator-max-microvolt = <800000>;
+	regulator-coupled-with = <&mt6359_vsram_others_ldo_reg>;
+	regulator-coupled-max-spread = <225000>;
+};
+
+&mt6359_vs2_buck_reg {
+	regulator-min-microvolt = <1600000>;
+	regulator-boot-on;
+};
+
+&mt6359_vpu_buck_reg {
+	regulator-name = "dvdd_adsp";
+	regulator-always-on;
+};
+
+&mt6359_vrf12_ldo_reg {
+	regulator-name = "va12_abb2_pmu";
+	regulator-always-on;
+};
+
+&mt6359_vsram_md_ldo_reg {
+	regulator-always-on;
+};
+
+&mt6359_vsram_others_ldo_reg {
+	/* The name "vsram_gpu" is required by mtk-regulator-coupler */
+	regulator-name = "vsram_gpu";
+	regulator-min-microvolt = <750000>;
+	regulator-max-microvolt = <800000>;
+	regulator-coupled-with = <&mt6359_vproc2_buck_reg>;
+	regulator-coupled-max-spread = <225000>;
+};
+
+&mt6359_vsim1_ldo_reg {
+	regulator-name = "vsim1_pmu";
+	regulator-max-microvolt = <1800000>;
+	regulator-enable-ramp-delay = <480>;
+};
+
+&mt6359_vufs_ldo_reg {
+	regulator-name = "vufs18_pmu";
+	regulator-always-on;
+};
+
+&ovl0_in {
+	remote-endpoint = <&vdosys0_ep_main>;
+};
+
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie_default_pins>;
+	status = "okay";
+};
+
+&pciephy {
+	status = "okay";
+};
+
+&pmic {
+	interrupts-extended = <&pio 222 IRQ_TYPE_LEVEL_HIGH>;
+
+	keys {
+		compatible = "mediatek,mt6359-keys";
+		mediatek,long-press-mode = <1>;
+		power-off-time-sec = <0>;
+
+		power-key {
+			linux,keycodes = <KEY_POWER>;
+			wakeup-source;
+		};
+	};
+};
+
+&postmask0_in {
+	remote-endpoint = <&gamma0_out>;
+};
+
+&postmask0_out {
+	remote-endpoint = <&dither0_in>;
+};
+
+&scp_cluster {
+	status = "okay";
+};
+
+&scp_c0 {
+	memory-region = <&scp_mem>;
+	status = "okay";
+};
+
+&spi0 {
+	pinctrl-0 = <&spi0_pins>;
+	pinctrl-names = "default";
+	mediatek,pad-select = <0>;
+	status = "okay";
+};
+
+&spi1 {
+	pinctrl-0 = <&spi1_pins>;
+	pinctrl-names = "default";
+	mediatek,pad-select = <0>;
+	status = "okay";
+};
+
+&spmi {
+	#address-cells = <2>;
+	#size-cells = <0>;
+
+	mt6315_6: pmic@6 {
+		compatible = "mediatek,mt6315-regulator";
+		reg = <0x6 SPMI_USID>;
+
+		regulators {
+			mt6315_6_vbuck1: vbuck1 {
+				regulator-name = "vbuck1";
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1193750>;
+				regulator-enable-ramp-delay = <256>;
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+
+			mt6315_6_vbuck3: vbuck3 {
+				regulator-name = "vbuck3";
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1193750>;
+				regulator-enable-ramp-delay = <256>;
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+
+			mt6315_6_vbuck4: vbuck4 {
+				regulator-name = "vbuck4";
+				regulator-min-microvolt = <1193750>;
+				regulator-max-microvolt = <1193750>;
+				regulator-enable-ramp-delay = <256>;
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1193750>;
+				};
+			};
+		};
+	};
+};
+
+&uart0 {
+	pinctrl-0 = <&uart0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-0 = <&uart1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-0 = <&uart2_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&ssusb0 {
+	dr_mode = "otg";
+	maximum-speed = "high-speed";
+	usb-role-switch;
+	wakeup-source;
+	vusb33-supply = <&mt6359_vusb_ldo_reg>;
+	pinctrl-0 = <&usbotg_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	connector {
+		compatible = "usb-c-connector";
+		label = "USB-C";
+		data-role = "dual";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				hs_ep: endpoint {
+					remote-endpoint = <&usb_hs_ep>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				ss_ep: endpoint {
+					remote-endpoint = <&hd3ss3220_in_ep>;
+				};
+			};
+		};
+	};
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			usb_hs_ep: endpoint {
+				remote-endpoint = <&hs_ep>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+			usb_role_switch: endpoint {
+				remote-endpoint = <&hd3ss3220_out_ep>;
+			};
+		};
+	};
+};
+
+&u2port0 {
+	status = "okay";
+};
+
+&u3phy0 {
+	status = "okay";
+};
+
+&xhci0 {
+	vbus-supply = <&usb_p0_vbus>;
+	vusb33-supply = <&mt6359_vusb_ldo_reg>;
+	status = "okay";
+};
+
+&ssusb1 {
+	dr_mode = "host";
+	wakeup-source;
+	vusb33-supply = <&mt6359_vusb_ldo_reg>;
+	pinctrl-0 = <&usb1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&u2port1 {
+	status = "okay";
+};
+
+&u3port1 {
+	status = "okay";
+};
+
+&u3phy1 {
+	status = "okay";
+};
+
+&xhci1 {
+	vbus-supply = <&usb_p1_vbus>;
+	vusb33-supply = <&mt6359_vusb_ldo_reg>;
+	status = "okay";
+};
+
+&ssusb2 {
+	dr_mode = "host";
+	maximum-speed = "high-speed";
+	wakeup-source;
+	vusb33-supply = <&mt6359_vusb_ldo_reg>;
+	status = "okay";
+};
+
+&u2port2 {
+	status = "okay";
+};
+
+&u3phy2 {
+	status = "okay";
+};
+
+&xhci2 {
+	vbus-supply = <&usb_p2_vbus>;
+	vusb33-supply = <&mt6359_vusb_ldo_reg>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	ethernet@1 {
+		compatible = "usb424,7850";
+		reg = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			ethernet-phy@1 {
+				reg = <1>;
+				microchip,led-modes = <
+					LAN78XX_LINK_1000_ACTIVITY
+					LAN78XX_LINK_10_ACTIVITY
+					LAN78XX_LINK_10_100_ACTIVITY
+					LAN78XX_LINK_ACTIVITY
+				>;
+			};
+		};
+	};
+};
+
+&vdosys0 {
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vdosys0_ep_main: endpoint@0 {
+			reg = <0>;
+			remote-endpoint = <&ovl0_in>;
+		};
+	};
+};
+
+&watchdog {
+	pinctrl-names = "default";
+	pinctrl-0 = <&watchdog_pins>;
+};
+
+&pio {
+	audio_pins: audio-pins {
+		pins-aud-pmic {
+			pinmux = <PINMUX_GPIO101__FUNC_O_AUD_CLK_MOSI
+				  PINMUX_GPIO102__FUNC_O_AUD_SYNC_MOSI
+				  PINMUX_GPIO103__FUNC_O_AUD_DAT_MOSI0
+				  PINMUX_GPIO104__FUNC_O_AUD_DAT_MOSI1
+				  PINMUX_GPIO105__FUNC_I0_AUD_DAT_MISO0
+				  PINMUX_GPIO106__FUNC_I0_AUD_DAT_MISO1>;
+		};
+
+		pins-pcm-wifi {
+			pinmux = <PINMUX_GPIO121__FUNC_B0_PCM_CLK
+				  PINMUX_GPIO122__FUNC_B0_PCM_SYNC
+				  PINMUX_GPIO123__FUNC_O_PCM_DO
+				  PINMUX_GPIO124__FUNC_I0_PCM_DI>;
+		};
+
+		pins-i2s {
+			pinmux = <PINMUX_GPIO119__FUNC_O_I2SO1_MCK
+				  PINMUX_GPIO112__FUNC_O_I2SO1_WS
+				  PINMUX_GPIO120__FUNC_O_I2SO1_BCK
+				  PINMUX_GPIO113__FUNC_O_I2SO1_D0
+				  PINMUX_GPIO110__FUNC_I0_I2SIN_D0>;
+		};
+	};
+
+	disp_pwm0_pins: disp-pwm0-pins {
+		pins {
+			pinmux = <PINMUX_GPIO29__FUNC_O_DISP_PWM0>;
+			bias-pull-down;
+		};
+	};
+
+	dsi0_sn65dsi84_pins: dsi0-sn65dsi84-pins {
+		pins-irq {
+			pinmux = <PINMUX_GPIO128__FUNC_B_GPIO128>;
+			bias-pull-down;
+			input-enable;
+		};
+
+		pins-enable {
+			pinmux = <PINMUX_GPIO25__FUNC_B_GPIO25>;
+			bias-pull-down;
+		};
+	};
+
+	eth_default_pins: eth-default-pins {
+		pins-txd {
+			pinmux = <PINMUX_GPIO131__FUNC_O_GBE_TXD3>,
+				 <PINMUX_GPIO132__FUNC_O_GBE_TXD2>,
+				 <PINMUX_GPIO133__FUNC_O_GBE_TXD1>,
+				 <PINMUX_GPIO134__FUNC_O_GBE_TXD0>;
+			drive-strength = <8>;
+		};
+		pins-cc {
+			pinmux = <PINMUX_GPIO139__FUNC_B0_GBE_TXC>,
+				 <PINMUX_GPIO142__FUNC_O_GBE_TXEN>,
+				 <PINMUX_GPIO141__FUNC_I0_GBE_RXDV>;
+			drive-strength = <8>;
+		};
+		pins-rxd {
+			pinmux = <PINMUX_GPIO135__FUNC_I0_GBE_RXD3>,
+				 <PINMUX_GPIO136__FUNC_I0_GBE_RXD2>,
+				 <PINMUX_GPIO137__FUNC_I0_GBE_RXD1>,
+				 <PINMUX_GPIO138__FUNC_I0_GBE_RXD0>,
+				 <PINMUX_GPIO140__FUNC_I0_GBE_RXC>;
+			drive-strength = <8>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
+		};
+		pins-mdio {
+			pinmux = <PINMUX_GPIO143__FUNC_O_GBE_MDC>,
+				 <PINMUX_GPIO144__FUNC_B1_GBE_MDIO>;
+			drive-strength = <8>;
+			input-enable;
+		};
+		pins-power {
+			pinmux = <PINMUX_GPIO27__FUNC_B_GPIO27>; /* GP_EQOS_RESET */
+			output-high;
+		};
+		pins-intr {
+			pinmux = <PINMUX_GPIO148__FUNC_B_GPIO148>; /* GPIRQ_EQOS_PHY */
+			bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
+			input-enable;
+		};
+	};
+
+	eth_sleep_pins: eth-sleep-pins {
+		pins-txd {
+			pinmux = <PINMUX_GPIO131__FUNC_B_GPIO131>,
+				 <PINMUX_GPIO132__FUNC_B_GPIO132>,
+				 <PINMUX_GPIO133__FUNC_B_GPIO133>,
+				 <PINMUX_GPIO134__FUNC_B_GPIO134>;
+		};
+		pins-cc {
+			pinmux = <PINMUX_GPIO139__FUNC_B_GPIO139>,
+				 <PINMUX_GPIO142__FUNC_B_GPIO142>,
+				 <PINMUX_GPIO141__FUNC_B_GPIO141>,
+				 <PINMUX_GPIO140__FUNC_B_GPIO140>;
+		};
+		pins-rxd {
+			pinmux = <PINMUX_GPIO135__FUNC_B_GPIO135>,
+				 <PINMUX_GPIO136__FUNC_B_GPIO136>,
+				 <PINMUX_GPIO137__FUNC_B_GPIO137>,
+				 <PINMUX_GPIO138__FUNC_B_GPIO138>;
+		};
+		pins-mdio {
+			pinmux = <PINMUX_GPIO143__FUNC_B_GPIO143>,
+				 <PINMUX_GPIO144__FUNC_B_GPIO144>;
+			input-disable;
+			bias-disable;
+		};
+	};
+
+	gpio_keys_pins: gpio-keys-pins {
+		pins-keys {
+			pinmux = <PINMUX_GPIO129__FUNC_B_GPIO129>,
+				 <PINMUX_GPIO65__FUNC_B_GPIO65>,
+				 <PINMUX_GPIO66__FUNC_B_GPIO66>;
+			bias-pull-up;
+		};
+	};
+
+	hd3ss3220_pins: hd3ss3320-pins {
+		pins-irq {
+			pinmux = <PINMUX_GPIO45__FUNC_B_GPIO45>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+			input-enable;
+		};
+	};
+
+	hdmi_vreg_pins: hdmi-vreg-pins {
+		pins-pwr {
+			pinmux = <PINMUX_GPIO50__FUNC_O_HDMITX20_PWR5V>;
+			bias-disable;
+		};
+	};
+
+	hdmi_pins: hdmi-pins {
+		pins-hotplug {
+			pinmux = <PINMUX_GPIO51__FUNC_I0_HDMITX20_HTPLG>;
+			bias-pull-down;
+		};
+
+		pins-cec {
+			pinmux = <PINMUX_GPIO52__FUNC_B1_HDMITX20_CEC>;
+			bias-disable;
+		};
+
+		pins-ddc {
+			pinmux = <PINMUX_GPIO53__FUNC_B1_HDMITX20_SCL>,
+				 <PINMUX_GPIO54__FUNC_B1_HDMITX20_SDA>;
+			drive-strength = <10>;
+		};
+	};
+
+	i2c0_pins: i2c0-pins {
+		pins-bus {
+			pinmux = <PINMUX_GPIO56__FUNC_B1_SDA0>,
+				 <PINMUX_GPIO55__FUNC_B1_SCL0>;
+			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+			drive-strength-microamp = <1000>;
+		};
+	};
+
+	i2c0_mux_pins: i2c0-mux-pins {
+		pins-reset {
+			pinmux = <PINMUX_GPIO6__FUNC_B_GPIO6>;
+			bias-pull-up;
+		};
+	};
+
+	i2c1_pins: i2c1-pins {
+		pins-bus {
+			pinmux = <PINMUX_GPIO58__FUNC_B1_SDA1>,
+				 <PINMUX_GPIO57__FUNC_B1_SCL1>;
+			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+			drive-strength-microamp = <1000>;
+		};
+	};
+
+	i2c2_pins: i2c2-pins {
+		pins-bus {
+			pinmux = <PINMUX_GPIO60__FUNC_B1_SDA2>,
+				 <PINMUX_GPIO59__FUNC_B1_SCL2>;
+			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+			drive-strength-microamp = <1000>;
+		};
+	};
+
+	i2c3_pins: i2c3-pins {
+		pins-bus {
+			pinmux = <PINMUX_GPIO62__FUNC_B1_SDA3>,
+				 <PINMUX_GPIO61__FUNC_B1_SCL3>;
+			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+			drive-strength-microamp = <1000>;
+		};
+	};
+
+	i2c4_pins: i2c4-pins {
+		pins-bus {
+			pinmux = <PINMUX_GPIO64__FUNC_B1_SDA4>,
+				 <PINMUX_GPIO63__FUNC_B1_SCL4>;
+			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+			drive-strength-microamp = <1000>;
+		};
+	};
+
+	i2c_mux_smarc_lcd_pins: i2c-mux-smarc-lcd-pins {
+		pins-reset {
+			pinmux = <PINMUX_GPIO5__FUNC_B_GPIO5>;
+			bias-pull-down;
+		};
+	};
+
+	mmc0_default_pins: mmc0-default-pins {
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>,
+				 <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>,
+				 <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>,
+				 <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>,
+				 <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>,
+				 <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>,
+				 <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>,
+				 <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>,
+				 <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>;
+			input-enable;
+			drive-strength = <6>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+
+		pins-clk {
+			pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>;
+			drive-strength = <6>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-rst {
+			pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
+			drive-strength = <6>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+	};
+
+	mmc0_uhs_pins: mmc0-uhs-pins {
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>,
+				 <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>,
+				 <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>,
+				 <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>,
+				 <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>,
+				 <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>,
+				 <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>,
+				 <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>,
+				 <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>;
+			input-enable;
+			drive-strength = <8>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+
+		pins-clk {
+			pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>;
+			drive-strength = <8>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-ds {
+			pinmux = <PINMUX_GPIO162__FUNC_B0_MSDC0_DSL>;
+			drive-strength = <8>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-rst {
+			pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
+			drive-strength = <8>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+	};
+
+	mmc1_default_pins: mmc1-default-pins {
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO163__FUNC_B1_MSDC1_CMD>,
+				 <PINMUX_GPIO165__FUNC_B1_MSDC1_DAT0>,
+				 <PINMUX_GPIO166__FUNC_B1_MSDC1_DAT1>,
+				 <PINMUX_GPIO167__FUNC_B1_MSDC1_DAT2>,
+				 <PINMUX_GPIO168__FUNC_B1_MSDC1_DAT3>;
+			input-enable;
+			drive-strength = <6>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+
+		pins-pwr {
+			pinmux = <PINMUX_GPIO111__FUNC_B_GPIO111>;
+			bias-pull-down;
+		};
+
+		pins-pullup {
+			pinmux = <PINMUX_GPIO11__FUNC_B_GPIO11>;
+			bias-pull-up;
+		};
+
+		pins-clk {
+			pinmux = <PINMUX_GPIO164__FUNC_B1_MSDC1_CLK>;
+			drive-strength = <6>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-insert {
+			pinmux = <PINMUX_GPIO2__FUNC_B_GPIO2>;
+			bias-pull-up;
+		};
+	};
+
+	mmc1_uhs_pins: mmc1-uhs-pins {
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO163__FUNC_B1_MSDC1_CMD>,
+				 <PINMUX_GPIO165__FUNC_B1_MSDC1_DAT0>,
+				 <PINMUX_GPIO166__FUNC_B1_MSDC1_DAT1>,
+				 <PINMUX_GPIO167__FUNC_B1_MSDC1_DAT2>,
+				 <PINMUX_GPIO168__FUNC_B1_MSDC1_DAT3>;
+			input-enable;
+			drive-strength = <6>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+
+		pins-clk {
+			pinmux = <PINMUX_GPIO164__FUNC_B1_MSDC1_CLK>;
+			drive-strength = <6>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+	};
+
+	mmc2_default_pins: mmc2-default-pins {
+		pins-clk {
+			pinmux = <PINMUX_GPIO170__FUNC_B1_MSDC2_CLK>;
+			drive-strength = <4>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO169__FUNC_B1_MSDC2_CMD>,
+				 <PINMUX_GPIO171__FUNC_B1_MSDC2_DAT0>,
+				 <PINMUX_GPIO172__FUNC_B1_MSDC2_DAT1>,
+				 <PINMUX_GPIO173__FUNC_B1_MSDC2_DAT2>,
+				 <PINMUX_GPIO174__FUNC_B1_MSDC2_DAT3>;
+			input-enable;
+			drive-strength = <6>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+	};
+
+	mmc2_uhs_pins: mmc2-uhs-pins {
+		pins-clk {
+			pinmux = <PINMUX_GPIO170__FUNC_B1_MSDC2_CLK>;
+			drive-strength = <4>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO169__FUNC_B1_MSDC2_CMD>,
+				 <PINMUX_GPIO171__FUNC_B1_MSDC2_DAT0>,
+				 <PINMUX_GPIO172__FUNC_B1_MSDC2_DAT1>,
+				 <PINMUX_GPIO173__FUNC_B1_MSDC2_DAT2>,
+				 <PINMUX_GPIO174__FUNC_B1_MSDC2_DAT3>;
+			input-enable;
+			drive-strength = <6>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+	};
+
+	mmc2_eint_pins: mmc2-eint-pins {
+		pins-dat1 {
+			pinmux = <PINMUX_GPIO172__FUNC_B_GPIO172>;
+			input-enable;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+	};
+
+	rv3028_pins: rv3028-pins {
+		pins-irq {
+			pinmux = <PINMUX_GPIO42__FUNC_B_GPIO42>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+			input-enable;
+		};
+	};
+
+	spi0_pins: spi0-pins {
+		pins-spi {
+			pinmux = <PINMUX_GPIO69__FUNC_O_SPIM0_CSB>,
+				 <PINMUX_GPIO70__FUNC_O_SPIM0_CLK>,
+				 <PINMUX_GPIO71__FUNC_B0_SPIM0_MOSI>,
+				 <PINMUX_GPIO72__FUNC_B0_SPIM0_MISO>;
+			bias-disable;
+		};
+	};
+
+	spi1_pins: spi1-pins {
+		pins-spi {
+			pinmux = <PINMUX_GPIO75__FUNC_O_SPIM1_CSB>,
+				 <PINMUX_GPIO76__FUNC_O_SPIM1_CLK>,
+				 <PINMUX_GPIO77__FUNC_B0_SPIM1_MOSI>,
+				 <PINMUX_GPIO78__FUNC_B0_SPIM1_MISO>;
+			bias-disable;
+		};
+	};
+
+	pcie_default_pins: pcie-default-pins {
+		pins {
+			pinmux = <PINMUX_GPIO47__FUNC_I1_WAKEN>,
+				 <PINMUX_GPIO48__FUNC_O_PERSTN>,
+				 <PINMUX_GPIO49__FUNC_B1_CLKREQN>;
+			bias-pull-up;
+		};
+	};
+
+	ts_dsi0_goodix_pins: ts-dsi0-goodix-pins {
+		pins-irq {
+			pinmux = <PINMUX_GPIO146__FUNC_B_GPIO146>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+			input-enable;
+		};
+
+		pins-reset {
+			pinmux = <PINMUX_GPIO7__FUNC_B_GPIO7>;
+			bias-pull-down;
+		};
+	};
+
+	uart0_pins: uart0-pins {
+		pins {
+			pinmux = <PINMUX_GPIO31__FUNC_O_UTXD0>,
+				 <PINMUX_GPIO32__FUNC_I1_URXD0>;
+			bias-pull-up;
+		};
+	};
+
+	uart1_pins: uart1-pins {
+		pins {
+			pinmux = <PINMUX_GPIO33__FUNC_O_UTXD1>,
+				 <PINMUX_GPIO34__FUNC_I1_URXD1>;
+			bias-pull-up;
+		};
+	};
+
+	uart2_pins: uart2-pins {
+		pins {
+			pinmux = <PINMUX_GPIO35__FUNC_O_UTXD2>,
+				 <PINMUX_GPIO36__FUNC_I1_URXD2>;
+			bias-pull-up;
+		};
+	};
+
+	usbotg_pins: usbotg-pins {
+		pins-iddig {
+			pinmux = <PINMUX_GPIO83__FUNC_B_GPIO83>;
+			input-enable;
+			bias-pull-up;
+		};
+
+		pins-valid {
+			pinmux = <PINMUX_GPIO85__FUNC_I0_VBUSVALID>;
+			input-enable;
+		};
+
+		pins-vbus {
+			pinmux = <PINMUX_GPIO84__FUNC_O_USB_DRVVBUS>;
+			output-high;
+		};
+	};
+
+	usb1_hub_pins: usb1-hub-pins {
+		pins {
+			pinmux = <PINMUX_GPIO147__FUNC_B_GPIO147>;
+			output-low;
+		};
+	};
+
+	usb1_pins: usb1-pins {
+		pins {
+			pinmux = <PINMUX_GPIO88__FUNC_I0_VBUSVALID_1P>;
+			input-enable;
+		};
+	};
+
+	usb2_eth_pins: usb2-eth-pins {
+		pins {
+			pinmux = <PINMUX_GPIO80__FUNC_B_GPIO80>;
+			output-low;
+		};
+	};
+
+	wifi_pwrseq_pins: wifi-pwrseq-pins {
+		pins {
+			pinmux = <PINMUX_GPIO89__FUNC_B_GPIO89>;
+			output-low;
+		};
+	};
+
+	watchdog_pins: watchdog-pins {
+		pins {
+			pinmux = <PINMUX_GPIO100__FUNC_O_WATCHDOG>;
+			bias-pull-up;
+		};
+	};
+};