// SPDX-License-Identifier: (GPL-2.0 OR MIT) /* * Copyright (C) 2023 MediaTek Inc. * Author: Ben Lok * Macpaul Lin */ /dts-v1/; #include "mt8195.dtsi" #include "mt6359.dtsi" #include #include #include #include #include #include #include / { model = "MediaTek Genio 1200 EVK-P1V2-EMMC"; compatible = "mediatek,mt8395-evk", "mediatek,mt8395", "mediatek,mt8195"; aliases { serial0 = &uart0; ethernet0 = ð }; chosen { stdout-path = "serial0:921600n8"; }; firmware { optee { compatible = "linaro,optee-tz"; method = "smc"; }; }; memory@40000000 { device_type = "memory"; reg = <0 0x40000000 0x2 0x00000000>; }; 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; }; vpu_mem: memory@53000000 { compatible = "shared-dma-pool"; reg = <0 0x53000000 0 0x1400000>; /* 20 MB */ }; /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ bl31_secmon_mem: memory@54600000 { no-map; reg = <0 0x54600000 0x0 0x200000>; }; snd_dma_mem: memory@60000000 { compatible = "shared-dma-pool"; reg = <0 0x60000000 0 0x1100000>; no-map; }; apu_mem: memory@62000000 { compatible = "shared-dma-pool"; reg = <0 0x62000000 0 0x1400000>; /* 20 MB */ }; }; backlight_lcd0: backlight-lcd0 { compatible = "pwm-backlight"; pwms = <&disp_pwm0 0 500000>; enable-gpios = <&pio 47 GPIO_ACTIVE_HIGH>; brightness-levels = <0 1023>; num-interpolated-steps = <1023>; default-brightness-level = <576>; }; backlight_lcd1: backlight-lcd1 { compatible = "pwm-backlight"; pwms = <&disp_pwm1 0 500000>; enable-gpios = <&pio 46 GPIO_ACTIVE_HIGH>; brightness-levels = <0 1023>; num-interpolated-steps = <1023>; default-brightness-level = <576>; }; can_clk: can-clk { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <20000000>; clock-output-names = "can-clk"; }; edp_panel_fixed_3v3: regulator-0 { compatible = "regulator-fixed"; regulator-name = "edp_panel_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; enable-active-high; gpio = <&pio 6 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&edp_panel_3v3_en_pins>; }; edp_panel_fixed_12v: regulator-1 { compatible = "regulator-fixed"; regulator-name = "edp_backlight_12v"; regulator-min-microvolt = <12000000>; regulator-max-microvolt = <12000000>; enable-active-high; gpio = <&pio 96 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&edp_panel_12v_en_pins>; }; keys: gpio-keys { compatible = "gpio-keys"; button-volume-up { wakeup-source; debounce-interval = <100>; gpios = <&pio 106 GPIO_ACTIVE_LOW>; label = "volume_up"; linux,code = ; }; }; wifi_fixed_3v3: regulator-2 { compatible = "regulator-fixed"; regulator-name = "wifi_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&pio 135 GPIO_ACTIVE_HIGH>; enable-active-high; regulator-always-on; }; }; &disp_pwm0 { pinctrl-names = "default"; pinctrl-0 = <&pwm0_default_pins>; status = "okay"; }; &dmic_codec { wakeup-delay-ms = <200>; }; ð { phy-mode ="rgmii-rxid"; phy-handle = <ð_phy0>; snps,reset-gpio = <&pio 93 GPIO_ACTIVE_HIGH>; snps,reset-delays-us = <0 10000 10000>; mediatek,tx-delay-ps = <2030>; mediatek,mac-wol; pinctrl-names = "default", "sleep"; pinctrl-0 = <ð_default_pins>; pinctrl-1 = <ð_sleep_pins>; status = "okay"; mdio { compatible = "snps,dwmac-mdio"; #address-cells = <1>; #size-cells = <0>; eth_phy0: eth-phy0@1 { compatible = "ethernet-phy-id001c.c916"; reg = <0x1>; }; }; }; &i2c0 { clock-frequency = <400000>; pinctrl-0 = <&i2c0_pins>; pinctrl-names = "default"; status = "okay"; }; &i2c1 { clock-frequency = <400000>; pinctrl-0 = <&i2c1_pins>; pinctrl-names = "default"; status = "okay"; touchscreen@5d { compatible = "goodix,gt9271"; reg = <0x5d>; interrupt-parent = <&pio>; interrupts = <132 IRQ_TYPE_EDGE_RISING>; irq-gpios = <&pio 132 GPIO_ACTIVE_HIGH>; reset-gpios = <&pio 133 GPIO_ACTIVE_HIGH>; AVDD28-supply = <&mt6360_ldo1>; pinctrl-names = "default"; pinctrl-0 = <&touch_pins>; }; }; &i2c2 { clock-frequency = <400000>; pinctrl-0 = <&i2c2_pins>; pinctrl-names = "default"; status = "okay"; }; &i2c6 { clock-frequency = <400000>; pinctrl-0 = <&i2c6_pins>; pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; status = "okay"; mt6360: pmic@34 { compatible = "mediatek,mt6360"; reg = <0x34>; interrupts = <128 IRQ_TYPE_EDGE_FALLING>; interrupt-names = "IRQB"; interrupt-controller; #interrupt-cells = <1>; pinctrl-0 = <&mt6360_pins>; charger { compatible = "mediatek,mt6360-chg"; richtek,vinovp-microvolt = <14500000>; otg_vbus_regulator: usb-otg-vbus-regulator { regulator-name = "usb-otg-vbus"; regulator-min-microvolt = <4425000>; regulator-max-microvolt = <5825000>; }; }; regulator { compatible = "mediatek,mt6360-regulator"; LDO_VIN3-supply = <&mt6360_buck2>; mt6360_buck1: buck1 { regulator-name = "emi_vdd2"; regulator-min-microvolt = <300000>; regulator-max-microvolt = <1300000>; regulator-allowed-modes = ; regulator-always-on; }; mt6360_buck2: buck2 { regulator-name = "emi_vddq"; regulator-min-microvolt = <300000>; regulator-max-microvolt = <1300000>; regulator-allowed-modes = ; regulator-always-on; }; mt6360_ldo1: ldo1 { regulator-name = "tp1_p3v0"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-allowed-modes = ; regulator-always-on; }; mt6360_ldo2: ldo2 { regulator-name = "panel1_p1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-allowed-modes = ; }; mt6360_ldo3: ldo3 { regulator-name = "vmc_pmu"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3600000>; regulator-allowed-modes = ; }; mt6360_ldo5: ldo5 { regulator-name = "vmch_pmu"; regulator-min-microvolt = <2700000>; regulator-max-microvolt = <3600000>; regulator-allowed-modes = ; }; /* This is a measure point, which name is mt6360_ldo1 on schematic */ mt6360_ldo6: ldo6 { regulator-name = "mt6360_ldo1"; regulator-min-microvolt = <500000>; regulator-max-microvolt = <2100000>; regulator-allowed-modes = ; }; mt6360_ldo7: ldo7 { regulator-name = "emi_vmddr_en"; regulator-min-microvolt = <500000>; regulator-max-microvolt = <2100000>; regulator-allowed-modes = ; regulator-always-on; }; }; }; }; &mfg0 { domain-supply = <&mt6315_7_vbuck1>; }; &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; mmc-hs200-1_8v; mmc-hs400-1_8v; cap-mmc-hw-reset; no-sdio; no-sd; hs400-ds-delay = <0x14c11>; vmmc-supply = <&mt6359_vemc_1_ldo_reg>; vqmmc-supply = <&mt6359_vufs_ldo_reg>; non-removable; }; &mmc1 { 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; no-mmc; no-sdio; vmmc-supply = <&mt6360_ldo5>; vqmmc-supply = <&mt6360_ldo3>; status = "okay"; non-removable; }; &mt6359_vaud18_ldo_reg { regulator-always-on; }; &mt6359_vbbck_ldo_reg { regulator-always-on; }; /* For USB Hub */ &mt6359_vcamio_ldo_reg { regulator-always-on; }; &mt6359_vcn33_2_bt_ldo_reg { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; &mt6359_vcore_buck_reg { regulator-always-on; }; &mt6359_vgpu11_buck_reg { regulator-always-on; }; &mt6359_vpu_buck_reg { regulator-always-on; }; &mt6359_vrf12_ldo_reg { regulator-always-on; }; &mt6359codec { mediatek,mic-type-0 = <1>; /* ACC */ mediatek,mic-type-1 = <3>; /* DCC */ mediatek,mic-type-2 = <1>; /* ACC */ }; &pcie0 { pinctrl-names = "default", "idle"; pinctrl-0 = <&pcie0_default_pins>; pinctrl-1 = <&pcie0_idle_pins>; status = "okay"; }; &pcie1 { pinctrl-names = "default"; pinctrl-0 = <&pcie1_default_pins>; status = "disabled"; }; &pciephy { status = "okay"; }; &pio { audio_default_pins: audio-default-pins { pins-cmd-dat { pinmux = , , , , , , , , , , , , ; }; }; disp_pwm1_default_pins: disp-pwm1-default-pins { pins1 { pinmux = ; }; }; edp_panel_12v_en_pins: edp-panel-12v-en-pins { pins1 { pinmux = ; output-high; }; }; edp_panel_3v3_en_pins: edp-panel-3v3-en-pins { pins1 { pinmux = ; output-high; }; }; eth_default_pins: eth-default-pins { pins-cc { pinmux = , , , ; drive-strength = ; }; pins-mdio { pinmux = , ; input-enable; }; pins-power { pinmux = , ; output-high; }; pins-rxd { pinmux = , , , ; }; pins-txd { pinmux = , , , ; drive-strength = ; }; }; eth_sleep_pins: eth-sleep-pins { pins-cc { pinmux = , , , ; }; pins-mdio { pinmux = , ; input-disable; bias-disable; }; pins-rxd { pinmux = , , , ; }; pins-txd { pinmux = , , , ; }; }; gpio_key_pins: gpio-keys-pins { pins { pinmux = ; bias-pull-up; input-enable; }; }; i2c0_pins: i2c0-pins { pins { pinmux = , ; bias-pull-up = ; drive-strength-microamp = <1000>; }; }; i2c1_pins: i2c1-pins { pins { pinmux = , ; bias-pull-up = ; drive-strength-microamp = <1000>; }; }; i2c2_pins: i2c2-pins { pins { pinmux = , ; bias-pull-up = ; drive-strength = ; }; }; i2c6_pins: i2c6-pins { pins { pinmux = , ; bias-pull-up; }; }; mmc0_default_pins: mmc0-default-pins { pins-clk { pinmux = ; drive-strength = ; bias-pull-down = ; }; pins-cmd-dat { pinmux = , , , , , , , , ; input-enable; drive-strength = ; bias-pull-up = ; }; pins-rst { pinmux = ; drive-strength = ; bias-pull-up = ; }; }; mmc0_uhs_pins: mmc0-uhs-pins { pins-clk { pinmux = ; drive-strength = ; bias-pull-down = ; }; pins-cmd-dat { pinmux = , , , , , , , , ; input-enable; drive-strength = ; bias-pull-up = ; }; pins-ds { pinmux = ; drive-strength = ; bias-pull-down = ; }; pins-rst { pinmux = ; drive-strength = ; bias-pull-up = ; }; }; mmc1_default_pins: mmc1-default-pins { pins-clk { pinmux = ; drive-strength = ; bias-pull-down = ; }; pins-cmd-dat { pinmux = , , , , ; input-enable; drive-strength = ; bias-pull-up = ; }; }; mmc1_uhs_pins: mmc1-uhs-pins { pins-clk { pinmux = ; drive-strength = ; bias-pull-down = ; }; pins-cmd-dat { pinmux = , , , , ; input-enable; drive-strength = ; bias-pull-up = ; }; }; mt6360_pins: mt6360-pins { pins { pinmux = , ; input-enable; bias-pull-up; }; }; pcie0_default_pins: pcie0-default-pins { pins { pinmux = , , ; bias-pull-up; }; }; pcie0_idle_pins: pcie0-idle-pins { pins { pinmux = ; bias-disable; output-low; }; }; pcie1_default_pins: pcie1-default-pins { pins { pinmux = , , ; bias-pull-up; }; }; pwm0_default_pins: pwm0-default-pins { pins-cmd-dat { pinmux = ; }; }; spi1_pins: spi1-pins { pins { pinmux = , , , ; bias-disable; }; }; spi2_pins: spi-pins { pins { pinmux = , , , ; bias-disable; }; }; touch_pins: touch-pins { pins-irq { pinmux = ; input-enable; bias-disable; }; pins-reset { pinmux = ; output-high; }; }; uart0_pins: uart0-pins { pins { pinmux = , ; }; }; uart1_pins: uart1-pins { pins { pinmux = , , , ; }; }; }; &pmic { interrupt-parent = <&pio>; interrupts = <222 IRQ_TYPE_LEVEL_HIGH>; }; &scp { memory-region = <&scp_mem>; status = "okay"; }; &spi1 { pinctrl-0 = <&spi1_pins>; pinctrl-names = "default"; mediatek,pad-select = <0>; #address-cells = <1>; #size-cells = <0>; status = "okay"; cs-gpios = <&pio 64 GPIO_ACTIVE_LOW>; can0: can@0 { compatible = "microchip,mcp2518fd"; reg = <0>; clocks = <&can_clk>; spi-max-frequency = <20000000>; interrupts-extended = <&pio 16 IRQ_TYPE_LEVEL_LOW>; vdd-supply = <&mt6359_vcn33_2_bt_ldo_reg>; xceiver-supply = <&mt6359_vcn33_2_bt_ldo_reg>; }; }; &spi2 { pinctrl-0 = <&spi2_pins>; pinctrl-names = "default"; mediatek,pad-select = <0>; #address-cells = <1>; #size-cells = <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-compatible = "vbuck1"; regulator-name = "Vbcpu"; regulator-min-microvolt = <300000>; regulator-max-microvolt = <1193750>; regulator-enable-ramp-delay = <256>; regulator-allowed-modes = <0 1 2>; regulator-always-on; }; }; }; mt6315_7: pmic@7 { compatible = "mediatek,mt6315-regulator"; reg = <0x7 SPMI_USID>; regulators { mt6315_7_vbuck1: vbuck1 { regulator-compatible = "vbuck1"; regulator-name = "Vgpu"; regulator-min-microvolt = <300000>; regulator-max-microvolt = <1193750>; regulator-enable-ramp-delay = <256>; regulator-allowed-modes = <0 1 2>; }; }; }; }; &u3phy0 { status = "okay"; }; &u3phy1 { status = "okay"; }; &u3phy2 { status = "okay"; }; &u3phy3 { status = "okay"; }; &uart0 { pinctrl-0 = <&uart0_pins>; pinctrl-names = "default"; status = "okay"; }; &uart1 { pinctrl-0 = <&uart1_pins>; pinctrl-names = "default"; status = "okay"; }; &ufsphy { status = "disabled"; }; &xhci0 { status = "okay"; }; &xhci1 { vusb33-supply = <&mt6359_vusb_ldo_reg>; status = "okay"; }; &xhci2 { vusb33-supply = <&mt6359_vusb_ldo_reg>; status = "okay"; }; &xhci3 { vusb33-supply = <&mt6359_vusb_ldo_reg>; status = "okay"; };