| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20251201084140.376058-5-bisson.gary@gmail.com>
Date: Mon, 1 Dec 2025 09:41:39 +0100
From: Gary Bisson <bisson.gary@...il.com>
To: devicetree@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org,
Gary Bisson <bisson.gary@...il.com>,
angelogioacchino.delregno@...labora.com,
robh@...nel.org,
krzk+dt@...nel.org,
conor+dt@...nel.org,
matthias.bgg@...il.com
Subject: [PATCH 4/5] 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@...il.com>
---
Cc: angelogioacchino.delregno@...labora.com
Cc: robh@...nel.org
Cc: krzk+dt@...nel.org
Cc: conor+dt@...nel.org
Cc: matthias.bgg@...il.com
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../dts/mediatek/mt8370-tungsten-smarc.dts | 14 +
.../dts/mediatek/mt83x0-tungsten-smarc.dtsi | 1481 +++++++++++++++++
3 files changed, 1496 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt8370-tungsten-smarc.dts
create mode 100644 arch/arm64/boot/dts/mediatek/mt83x0-tungsten-smarc.dtsi
diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index a4df4c21399e..30d169a31b10 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -99,6 +99,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-demo.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8365-evk.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8370-genio-510-evk.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8370-tungsten-smarc.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-genio-1200-evk.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8390-genio-700-evk.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-kontron-3-5-sbc-i1200.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..d713ef77df3a
--- /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@...il.com>
+ */
+/dts-v1/;
+#include "mt8370.dtsi"
+#include "mt83x0-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/mt83x0-tungsten-smarc.dtsi b/arch/arm64/boot/dts/mediatek/mt83x0-tungsten-smarc.dtsi
new file mode 100644
index 000000000000..acdafd4936fe
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt83x0-tungsten-smarc.dtsi
@@ -0,0 +1,1481 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2025 Ezurio LLC
+ * Author: Gary Bisson <bisson.gary@...il.com>
+ */
+
+#include "mt6359.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.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/usb/pd.h>
+
+/ {
+ aliases {
+ dsi0 = &disp_dsi0;
+ ethernet0 = ð
+ 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@...00000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0x1 0x00000000>;
+ };
+
+ panel-dsi0 {
+ compatible = "tianma,tm070jdhg30";
+ backlight = <&backlight_lcd0>;
+
+ 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@...00000 {
+ no-map;
+ reg = <0 0x43200000 0 0x00c00000>;
+ };
+
+ scp_mem: memory@...00000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x50000000 0 0x2900000>;
+ no-map;
+ };
+
+ /* 2 MiB reserved for ARM Trusted Firmware (BL31) */
+ bl31_secmon_reserved: memory@...00000 {
+ no-map;
+ reg = <0 0x54600000 0x0 0x200000>;
+ };
+
+ apu_mem: memory@...00000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x55000000 0 0x1400000>; /* 20 MB */
+ };
+
+ vpu_mem: memory@...00000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x57000000 0 0x1400000>; /* 20 MB */
+ };
+
+ adsp_mem: memory@...00000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x60000000 0 0xf00000>;
+ no-map;
+ };
+
+ afe_dma_mem: memory@...00000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x60f00000 0 0x100000>;
+ no-map;
+ };
+
+ adsp_dma_mem: memory@...00000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x61000000 0 0x100000>;
+ no-map;
+ };
+ };
+
+ regulator-efuse {
+ compatible = "regulator-output";
+ vout-supply = <&mt6359_vefuse_ldo_reg>;
+ };
+
+ 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>;
+};
+
+ð {
+ phy-mode ="rgmii-id";
+ phy-handle = <ðernet_phy0>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <ð_default_pins>;
+ pinctrl-1 = <ð_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";
+};
+
+ð_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", "gpio";
+ pinctrl-0 = <&i2c0_pins>;
+ pinctrl-1 = <&i2c0_gpio_pins>;
+ scl-gpios = <&pio 55 GPIO_OPEN_DRAIN>;
+ sda-gpios = <&pio 56 GPIO_OPEN_DRAIN>;
+ clock-frequency = <100000>;
+ status = "okay";
+
+ i2c-mux-gp@73 {
+ compatible = "nxp,pca9546";
+ reg = <0x73>;
+ reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c_mux_gp_0: i2cmux-gp@0 {
+ clock-frequency = <100000>;
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c_mux_gp_1: i2cmux-gp@1 {
+ clock-frequency = <100000>;
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c_mux_gp_2: i2cmux-gp@2 {
+ clock-frequency = <100000>;
+ reg = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c_mux_gp_3: i2cmux-gp@3 {
+ clock-frequency = <100000>;
+ reg = <3>;
+ #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-lcd@73 {
+ compatible = "nxp,pca9546";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c_mux_smarc_lcd_pins>;
+ reg = <0x73>;
+ reset-gpios = <&pio 5 GPIO_ACTIVE_LOW>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c_mux_lcd_0: i2cmux-lcd@0 {
+ clock-frequency = <100000>;
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c_mux_lcd_1: i2cmux-lcd@1 {
+ clock-frequency = <100000>;
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c_mux_lcd_2: i2cmux-lcd@2 {
+ clock-frequency = <100000>;
+ reg = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c_mux_lcd_3: i2cmux-lcd@3 {
+ clock-frequency = <100000>;
+ reg = <3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c4 {
+ pinctrl-names = "default", "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 {
+ typec@60 {
+ compatible = "ti,hd3ss3220";
+ interrupts-extended = <&pio 45 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hd3ss3220_pins>;
+ reg = <0x60>;
+
+ 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 {
+ #sound-dai-cells = <0>;
+ clocks = <&topckgen CLK_TOP_I2SO1>;
+ compatible = "wlf,wm8962";
+ gpio-cfg = <
+ 0x0000 /* n/c */
+ 0x0000 /* gpio2: */
+ 0x0000 /* gpio3: */
+ 0x0000 /* n/c */
+ 0x8081 /* gpio5:HP detect */
+ 0x8095 /* gpio6:Mic detect */
+ >;
+ reg = <0x1a>;
+ };
+};
+
+&i2c_mux_lcd_2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bridge@2c {
+ compatible = "ti,sn65dsi84";
+ reg = <0x2c>;
+ enable-gpios = <&pio 25 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&dsi0_sn65dsi84_pins>;
+ status = "okay";
+
+ 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 {
+ status = "okay";
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc0_default_pins>;
+ pinctrl-1 = <&mmc0_uhs_pins>;
+ bus-width = <8>;
+ max-frequency = <200000000>;
+ cap-mmc-highspeed;
+ cap-mmc-hw-reset;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ supports-cqe;
+ cap-mmc-hw-reset;
+ no-sdio;
+ no-sd;
+ hs400-ds-delay = <0x1481b>;
+ vmmc-supply = <&mt6359_vemc_1_ldo_reg>;
+ vqmmc-supply = <&mt6359_vufs_ldo_reg>;
+ non-removable;
+};
+
+&mmc1 {
+ status = "okay";
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc1_default_pins>;
+ pinctrl-1 = <&mmc1_uhs_pins>;
+ bus-width = <4>;
+ max-frequency = <200000000>;
+ cap-sd-highspeed;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ cd-gpios = <&pio 2 GPIO_ACTIVE_LOW>;
+ vqmmc-supply = <&mt6359_vsim1_ldo_reg>;
+ vmmc-supply = <&sdcard_en_3v3>;
+};
+
+&mmc2 {
+ status = "okay";
+ pinctrl-names = "default", "state_uhs", "state_eint";
+ pinctrl-0 = <&mmc2_default_pins>;
+ pinctrl-1 = <&mmc2_uhs_pins>;
+ pinctrl-2 = <&mmc2_eint_pins>;
+ eint-gpios = <&pio 172 0>;
+ bus-width = <4>;
+ max-frequency = <200000000>;
+ cap-sd-highspeed;
+ sd-uhs-sdr104;
+ keep-power-in-suspend;
+ enable-sdio-wakeup;
+ cap-sdio-async-int;
+ cap-sdio-irq;
+ no-mmc;
+ no-sd;
+ non-removable;
+ vmmc-supply = <&mt6359_vcn33_2_bt_ldo_reg>;
+ vqmmc-supply = <&mt6359_vcn18_ldo_reg>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+};
+
+&mipi_tx_config0 {
+ status = "okay";
+};
+
+&mt6359codec {
+ mediatek,mic-type-0 = <1>;
+ mediatek,mic-type-1 = <3>;
+ mediatek,mic-type-2 = <0>;
+ mediatek,dmic-mode = <0>;
+};
+
+&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>;
+ regulator-always-on;
+};
+
+&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>;
+ regulator-always-on;
+};
+
+&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 {
+ interrupt-parent = <&pio>;
+ interrupts = <222 IRQ_TYPE_LEVEL_HIGH>;
+
+ mt6359keys: keys {
+ compatible = "mediatek,mt6359-keys";
+ mediatek,long-press-mode = <1>;
+ power-off-time-sec = <0>;
+
+ power-key {
+ linux,keycodes = <116>;
+ wakeup-source;
+ };
+ };
+};
+
+&postmask0_in {
+ remote-endpoint = <&gamma0_out>;
+};
+
+&postmask0_out {
+ remote-endpoint = <&dither0_in>;
+};
+
+&scp_cluster {
+ status = "okay";
+};
+
+&scp_c0 {
+ firmware-name = "mediatek/mt8188/scp.img";
+ memory-region = <&scp_mem>;
+ status = "okay";
+};
+
+&spi0 {
+ pinctrl-0 = <&spi0_pins>;
+ pinctrl-names = "default";
+ mediatek,pad-select = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+};
+
+&spi1 {
+ pinctrl-0 = <&spi1_pins>;
+ pinctrl-names = "default";
+ mediatek,pad-select = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+};
+
+&spmi {
+ #address-cells = <1>;
+ #size-cells = <2>;
+
+ mt6315_6: mt6315@6 {
+ compatible = "mediatek,mt6315-regulator";
+ reg = <0x6 0 0xb>;
+
+ regulators {
+ mt6315_6_vbuck1: vbuck1 {
+ regulator-compatible = "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;
+ mtk,combined-regulator = <2>;
+ };
+
+ mt6315_6_vbuck3: vbuck3 {
+ regulator-compatible = "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-compatible = "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 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usbotg_pins>;
+ maximum-speed = "high-speed";
+ usb-role-switch;
+ dr_mode = "otg";
+ vusb33-supply = <&mt6359_vusb_ldo_reg>;
+ wakeup-source;
+ 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 {
+ pinctrl-0 = <&usb1_pins>;
+ pinctrl-names = "default";
+ vusb33-supply = <&mt6359_vusb_ldo_reg>;
+ dr_mode = "host";
+ wakeup-source;
+ 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 {
+ maximum-speed = "high-speed";
+ dr_mode = "host";
+ vusb33-supply = <&mt6359_vusb_ldo_reg>;
+ status = "okay";
+ wakeup-source;
+};
+
+&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 = <MTK_DRIVE_8mA>;
+ };
+ pins-cc {
+ pinmux = <PINMUX_GPIO139__FUNC_B0_GBE_TXC>,
+ <PINMUX_GPIO142__FUNC_O_GBE_TXEN>,
+ <PINMUX_GPIO141__FUNC_I0_GBE_RXDV>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+ 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 = <MTK_DRIVE_8mA>;
+ 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 = <MTK_DRIVE_8mA>;
+ 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_gpio_pins: i2c0-gpio-pins {
+ pins-gpio {
+ pinmux = <PINMUX_GPIO6__FUNC_B_GPIO6>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+ drive-strength-microamp = <1000>;
+ };
+ };
+
+ 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 = <MTK_DRIVE_6mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins-clk {
+ pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-rst {
+ pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
+ drive-strength = <MTK_DRIVE_6mA>;
+ 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 = <MTK_DRIVE_8mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins-clk {
+ pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-ds {
+ pinmux = <PINMUX_GPIO162__FUNC_B0_MSDC0_DSL>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-rst {
+ pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ 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 = <MTK_DRIVE_6mA>;
+ 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 = <MTK_DRIVE_6mA>;
+ 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 = <MTK_DRIVE_6mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins-clk {
+ pinmux = <PINMUX_GPIO164__FUNC_B1_MSDC1_CLK>;
+ drive-strength = <MTK_DRIVE_6mA>;
+ 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 = <MTK_DRIVE_4mA>;
+ 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 = <MTK_DRIVE_6mA>;
+ 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 = <MTK_DRIVE_4mA>;
+ 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 = <MTK_DRIVE_6mA>;
+ 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;
+ };
+ };
+};
--
2.43.0
Powered by blists - more mailing lists