| // SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| /* |
| * Copyright (C) 2023 Radxa Limited |
| * Copyright (C) 2024 Collabora Ltd. |
| * AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> |
| */ |
| |
| #include "mt8195.dtsi" |
| #include "mt6359.dtsi" |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include <dt-bindings/pinctrl/mt8195-pinfunc.h> |
| #include <dt-bindings/regulator/mediatek,mt6360-regulator.h> |
| #include <dt-bindings/spmi/spmi.h> |
| #include <dt-bindings/usb/pd.h> |
| |
| / { |
| model = "Radxa NIO 12L"; |
| chassis-type = "embedded"; |
| compatible = "radxa,nio-12l", "mediatek,mt8395", "mediatek,mt8195"; |
| |
| aliases { |
| i2c0 = &i2c2; |
| i2c1 = &i2c3; |
| i2c2 = &i2c4; |
| i2c3 = &i2c0; |
| i2c4 = &i2c1; |
| ethernet0 = ð |
| serial0 = &uart0; |
| serial1 = &uart1; |
| spi0 = &spi1; |
| spi1 = &spi2; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:921600n8"; |
| }; |
| |
| firmware { |
| optee { |
| compatible = "linaro,optee-tz"; |
| method = "smc"; |
| }; |
| }; |
| |
| memory@40000000 { |
| device_type = "memory"; |
| reg = <0 0x40000000 0x1 0x0>; |
| }; |
| |
| wifi_vreg: regulator-wifi-3v3-en { |
| compatible = "regulator-fixed"; |
| regulator-name = "wifi_3v3_en"; |
| regulator-always-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| enable-active-high; |
| gpio = <&pio 67 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_vreg_pins>; |
| vin-supply = <&vsys>; |
| }; |
| |
| /* system wide switching 5.0V power rail */ |
| vsys: regulator-vsys { |
| compatible = "regulator-fixed"; |
| regulator-name = "vsys"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc5v0_vsys>; |
| }; |
| |
| vsys_buck: regulator-vsys-buck { |
| compatible = "regulator-fixed"; |
| regulator-name = "vsys_buck"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc5v0_vsys>; |
| }; |
| |
| /* Rail from power-only "TYPE C DC" port */ |
| vcc5v0_vsys: regulator-vcc5v0-sys { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc5v0_sys"; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| 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 { |
| reg = <0 0x43200000 0 0xc00000>; |
| no-map; |
| }; |
| |
| 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 { |
| reg = <0 0x54600000 0x0 0x200000>; |
| no-map; |
| }; |
| |
| afe_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 */ |
| }; |
| }; |
| }; |
| |
| ð { |
| phy-mode = "rgmii-rxid"; |
| phy-handle = <&rgmii_phy>; |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <ð_default_pins>; |
| pinctrl-1 = <ð_sleep_pins>; |
| mediatek,tx-delay-ps = <2030>; |
| mediatek,mac-wol; |
| snps,reset-gpio = <&pio 93 GPIO_ACTIVE_HIGH>; |
| snps,reset-delays-us = <0 20000 100000>; |
| status = "okay"; |
| |
| mdio { |
| rgmii_phy: ethernet-phy@1 { |
| compatible = "ethernet-phy-id001c.c916"; |
| reg = <0x1>; |
| }; |
| }; |
| }; |
| |
| &gpu { |
| mali-supply = <&mt6315_7_vbuck1>; |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| clock-frequency = <400000>; |
| pinctrl-0 = <&i2c2_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| typec-mux@48 { |
| compatible = "ite,it5205"; |
| reg = <0x48>; |
| |
| mode-switch; |
| orientation-switch; |
| |
| vcc-supply = <&mt6359_vibr_ldo_reg>; |
| |
| port { |
| it5205_sbu_mux: endpoint { |
| remote-endpoint = <&typec_con_mux>; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c4 { |
| clock-frequency = <400000>; |
| pinctrl-0 = <&i2c4_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| /* I2C4 exposed at 39-pins MIPI-LCD connector */ |
| }; |
| |
| &i2c6 { |
| clock-frequency = <400000>; |
| pinctrl-0 = <&i2c6_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| mt6360: pmic@34 { |
| compatible = "mediatek,mt6360"; |
| reg = <0x34>; |
| interrupts-extended = <&pio 101 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_VIN1-supply = <&vsys_buck>; |
| LDO_VIN3-supply = <&mt6360_buck2>; |
| |
| mt6360_buck1: buck1 { |
| regulator-name = "emi_vdd2"; |
| regulator-min-microvolt = <300000>; |
| regulator-max-microvolt = <1300000>; |
| regulator-allowed-modes = <MT6360_OPMODE_NORMAL |
| MT6360_OPMODE_LP |
| MT6360_OPMODE_ULP>; |
| regulator-always-on; |
| }; |
| |
| mt6360_buck2: buck2 { |
| regulator-name = "emi_vddq"; |
| regulator-min-microvolt = <300000>; |
| regulator-max-microvolt = <1300000>; |
| regulator-allowed-modes = <MT6360_OPMODE_NORMAL |
| MT6360_OPMODE_LP |
| MT6360_OPMODE_ULP>; |
| regulator-always-on; |
| }; |
| |
| mt6360_ldo1: ldo1 { |
| regulator-name = "ext_lcd_3v3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-allowed-modes = <MT6360_OPMODE_NORMAL |
| MT6360_OPMODE_LP>; |
| regulator-always-on; |
| }; |
| |
| mt6360_ldo2: ldo2 { |
| regulator-name = "panel1_p1v8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-allowed-modes = <MT6360_OPMODE_NORMAL |
| MT6360_OPMODE_LP>; |
| }; |
| |
| mt6360_ldo3: ldo3 { |
| regulator-name = "vmc_pmu"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <3600000>; |
| regulator-allowed-modes = <MT6360_OPMODE_NORMAL |
| MT6360_OPMODE_LP>; |
| }; |
| |
| mt6360_ldo5: ldo5 { |
| regulator-name = "vmch_pmu"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-allowed-modes = <MT6360_OPMODE_NORMAL |
| MT6360_OPMODE_LP>; |
| regulator-always-on; |
| }; |
| |
| mt6360_ldo6: ldo6 { |
| regulator-name = "mt6360_ldo6"; /* Test point */ |
| regulator-min-microvolt = <500000>; |
| regulator-max-microvolt = <2100000>; |
| regulator-allowed-modes = <MT6360_OPMODE_NORMAL |
| MT6360_OPMODE_LP>; |
| }; |
| |
| mt6360_ldo7: ldo7 { |
| regulator-name = "emi_vmddr_en"; |
| regulator-min-microvolt = <500000>; |
| regulator-max-microvolt = <2100000>; |
| regulator-allowed-modes = <MT6360_OPMODE_NORMAL |
| MT6360_OPMODE_LP>; |
| regulator-always-on; |
| }; |
| }; |
| |
| typec { |
| compatible = "mediatek,mt6360-tcpc"; |
| interrupts-extended = <&pio 100 IRQ_TYPE_LEVEL_LOW>; |
| interrupt-names = "PD_IRQB"; |
| |
| connector { |
| compatible = "usb-c-connector"; |
| label = "USB-C"; |
| data-role = "dual"; |
| op-sink-microwatt = <10000000>; |
| power-role = "dual"; |
| try-power-role = "sink"; |
| |
| source-pdos = <PDO_FIXED(5000, 1000, |
| PDO_FIXED_DUAL_ROLE | |
| PDO_FIXED_DATA_SWAP)>; |
| sink-pdos = <PDO_FIXED(5000, 3000, |
| PDO_FIXED_DUAL_ROLE | |
| PDO_FIXED_DATA_SWAP)>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| typec_con_hs: endpoint { |
| remote-endpoint = <&mtu3_hs0_role_sw>; |
| }; |
| }; |
| |
| port@2 { |
| reg = <2>; |
| typec_con_mux: endpoint { |
| remote-endpoint = <&it5205_sbu_mux>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| /* MMC0 Controller: eMMC (HS400). Power lines are shared with UFS! */ |
| &mmc0 { |
| pinctrl-names = "default", "state_uhs"; |
| pinctrl-0 = <&mmc0_default_pins>; |
| pinctrl-1 = <&mmc0_uhs_pins>; |
| bus-width = <8>; |
| max-frequency = <200000000>; |
| hs400-ds-delay = <0x14c11>; |
| cap-mmc-highspeed; |
| cap-mmc-hw-reset; |
| mmc-hs200-1_8v; |
| mmc-hs400-1_8v; |
| no-sdio; |
| no-sd; |
| non-removable; |
| vmmc-supply = <&mt6359_vemc_1_ldo_reg>; |
| vqmmc-supply = <&mt6359_vufs_ldo_reg>; |
| status = "okay"; |
| }; |
| |
| /* MMC1 Controller: MicroSD card slot */ |
| &mmc1 { |
| pinctrl-names = "default", "state_uhs"; |
| pinctrl-0 = <&mmc1_default_pins>, <&mmc1_pins_detect>; |
| pinctrl-1 = <&mmc1_default_pins>; |
| bus-width = <4>; |
| max-frequency = <200000000>; |
| cap-sd-highspeed; |
| cd-gpios = <&pio 129 GPIO_ACTIVE_LOW>; |
| no-mmc; |
| no-sdio; |
| sd-uhs-sdr50; |
| sd-uhs-sdr104; |
| vmmc-supply = <&mt6360_ldo5>; |
| vqmmc-supply = <&mt6360_ldo3>; |
| status = "okay"; |
| }; |
| |
| &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_vproc1_buck_reg { |
| regulator-always-on; |
| }; |
| |
| &mt6359_vproc2_buck_reg { |
| regulator-always-on; |
| }; |
| |
| &mt6359_vpu_buck_reg { |
| regulator-always-on; |
| }; |
| |
| &mt6359_vrf12_ldo_reg { |
| regulator-always-on; |
| }; |
| |
| &mt6359_vsram_md_ldo_reg { |
| regulator-always-on; |
| }; |
| |
| /* for GPU SRAM */ |
| &mt6359_vsram_others_ldo_reg { |
| regulator-min-microvolt = <750000>; |
| regulator-max-microvolt = <750000>; |
| }; |
| |
| &pio { |
| eth_default_pins: eth-default-pins { |
| pins-cc { |
| pinmux = <PINMUX_GPIO85__FUNC_GBE_TXC>, |
| <PINMUX_GPIO86__FUNC_GBE_RXC>, |
| <PINMUX_GPIO87__FUNC_GBE_RXDV>, |
| <PINMUX_GPIO88__FUNC_GBE_TXEN>; |
| drive-strength = <8>; |
| }; |
| |
| pins-mdio { |
| pinmux = <PINMUX_GPIO89__FUNC_GBE_MDC>, |
| <PINMUX_GPIO90__FUNC_GBE_MDIO>; |
| input-enable; |
| }; |
| |
| pins-power { |
| pinmux = <PINMUX_GPIO91__FUNC_GPIO91>, |
| <PINMUX_GPIO92__FUNC_GPIO92>; |
| output-high; |
| }; |
| |
| pins-rst { |
| pinmux = <PINMUX_GPIO93__FUNC_GPIO93>; |
| }; |
| |
| pins-rxd { |
| pinmux = <PINMUX_GPIO81__FUNC_GBE_RXD3>, |
| <PINMUX_GPIO82__FUNC_GBE_RXD2>, |
| <PINMUX_GPIO83__FUNC_GBE_RXD1>, |
| <PINMUX_GPIO84__FUNC_GBE_RXD0>; |
| }; |
| |
| pins-txd { |
| pinmux = <PINMUX_GPIO77__FUNC_GBE_TXD3>, |
| <PINMUX_GPIO78__FUNC_GBE_TXD2>, |
| <PINMUX_GPIO79__FUNC_GBE_TXD1>, |
| <PINMUX_GPIO80__FUNC_GBE_TXD0>; |
| drive-strength = <8>; |
| }; |
| }; |
| |
| eth_sleep_pins: eth-sleep-pins { |
| pins-cc { |
| pinmux = <PINMUX_GPIO85__FUNC_GPIO85>, |
| <PINMUX_GPIO86__FUNC_GPIO86>, |
| <PINMUX_GPIO87__FUNC_GPIO87>, |
| <PINMUX_GPIO88__FUNC_GPIO88>; |
| }; |
| |
| pins-mdio { |
| pinmux = <PINMUX_GPIO89__FUNC_GPIO89>, |
| <PINMUX_GPIO90__FUNC_GPIO90>; |
| bias-disable; |
| input-disable; |
| }; |
| |
| pins-rxd { |
| pinmux = <PINMUX_GPIO81__FUNC_GPIO81>, |
| <PINMUX_GPIO82__FUNC_GPIO82>, |
| <PINMUX_GPIO83__FUNC_GPIO83>, |
| <PINMUX_GPIO84__FUNC_GPIO84>; |
| }; |
| |
| pins-txd { |
| pinmux = <PINMUX_GPIO77__FUNC_GPIO77>, |
| <PINMUX_GPIO78__FUNC_GPIO78>, |
| <PINMUX_GPIO79__FUNC_GPIO79>, |
| <PINMUX_GPIO80__FUNC_GPIO80>; |
| }; |
| }; |
| |
| i2c2_pins: i2c2-pins { |
| pins-bus { |
| pinmux = <PINMUX_GPIO12__FUNC_SDA2>, |
| <PINMUX_GPIO13__FUNC_SCL2>; |
| bias-pull-up = <MTK_PULL_SET_RSEL_111>; |
| drive-strength = <6>; |
| drive-strength-microamp = <1000>; |
| }; |
| }; |
| |
| i2c4_pins: i2c4-pins { |
| pins-bus { |
| pinmux = <PINMUX_GPIO16__FUNC_SDA4>, |
| <PINMUX_GPIO17__FUNC_SCL4>; |
| bias-pull-up = <MTK_PULL_SET_RSEL_111>; |
| drive-strength-microamp = <1000>; |
| }; |
| }; |
| |
| i2c6_pins: i2c6-pins { |
| pins { |
| pinmux = <PINMUX_GPIO25__FUNC_SDA6>, |
| <PINMUX_GPIO26__FUNC_SCL6>; |
| bias-pull-up = <MTK_PULL_SET_RSEL_111>; |
| }; |
| }; |
| |
| mmc0_default_pins: mmc0-default-pins { |
| pins-clk { |
| pinmux = <PINMUX_GPIO122__FUNC_MSDC0_CLK>; |
| bias-pull-down = <MTK_PUPD_SET_R1R0_10>; |
| drive-strength = <6>; |
| }; |
| |
| pins-cmd-dat { |
| pinmux = <PINMUX_GPIO126__FUNC_MSDC0_DAT0>, |
| <PINMUX_GPIO125__FUNC_MSDC0_DAT1>, |
| <PINMUX_GPIO124__FUNC_MSDC0_DAT2>, |
| <PINMUX_GPIO123__FUNC_MSDC0_DAT3>, |
| <PINMUX_GPIO119__FUNC_MSDC0_DAT4>, |
| <PINMUX_GPIO118__FUNC_MSDC0_DAT5>, |
| <PINMUX_GPIO117__FUNC_MSDC0_DAT6>, |
| <PINMUX_GPIO116__FUNC_MSDC0_DAT7>, |
| <PINMUX_GPIO121__FUNC_MSDC0_CMD>; |
| bias-pull-up = <MTK_PUPD_SET_R1R0_01>; |
| drive-strength = <6>; |
| input-enable; |
| }; |
| |
| pins-rst { |
| pinmux = <PINMUX_GPIO120__FUNC_MSDC0_RSTB>; |
| bias-pull-up = <MTK_PUPD_SET_R1R0_01>; |
| drive-strength = <6>; |
| }; |
| }; |
| |
| mmc0_uhs_pins: mmc0-uhs-pins { |
| pins-clk { |
| pinmux = <PINMUX_GPIO122__FUNC_MSDC0_CLK>; |
| bias-pull-down = <MTK_PUPD_SET_R1R0_10>; |
| drive-strength = <8>; |
| }; |
| |
| pins-cmd-dat { |
| pinmux = <PINMUX_GPIO126__FUNC_MSDC0_DAT0>, |
| <PINMUX_GPIO125__FUNC_MSDC0_DAT1>, |
| <PINMUX_GPIO124__FUNC_MSDC0_DAT2>, |
| <PINMUX_GPIO123__FUNC_MSDC0_DAT3>, |
| <PINMUX_GPIO119__FUNC_MSDC0_DAT4>, |
| <PINMUX_GPIO118__FUNC_MSDC0_DAT5>, |
| <PINMUX_GPIO117__FUNC_MSDC0_DAT6>, |
| <PINMUX_GPIO116__FUNC_MSDC0_DAT7>, |
| <PINMUX_GPIO121__FUNC_MSDC0_CMD>; |
| bias-pull-up = <MTK_PUPD_SET_R1R0_01>; |
| drive-strength = <8>; |
| input-enable; |
| }; |
| |
| pins-ds { |
| pinmux = <PINMUX_GPIO127__FUNC_MSDC0_DSL>; |
| bias-pull-down = <MTK_PUPD_SET_R1R0_10>; |
| drive-strength = <8>; |
| }; |
| |
| pins-rst { |
| pinmux = <PINMUX_GPIO120__FUNC_MSDC0_RSTB>; |
| bias-pull-up = <MTK_PUPD_SET_R1R0_01>; |
| drive-strength = <8>; |
| }; |
| }; |
| |
| mmc1_default_pins: mmc1-default-pins { |
| pins-clk { |
| pinmux = <PINMUX_GPIO111__FUNC_MSDC1_CLK>; |
| bias-pull-down = <MTK_PUPD_SET_R1R0_10>; |
| drive-strength = <8>; |
| }; |
| |
| pins-cmd-dat { |
| pinmux = <PINMUX_GPIO110__FUNC_MSDC1_CMD>, |
| <PINMUX_GPIO112__FUNC_MSDC1_DAT0>, |
| <PINMUX_GPIO113__FUNC_MSDC1_DAT1>, |
| <PINMUX_GPIO114__FUNC_MSDC1_DAT2>, |
| <PINMUX_GPIO115__FUNC_MSDC1_DAT3>; |
| bias-pull-up = <MTK_PUPD_SET_R1R0_01>; |
| drive-strength = <8>; |
| input-enable; |
| }; |
| }; |
| |
| mmc1_pins_detect: mmc1-detect-pins { |
| pins-insert { |
| pinmux = <PINMUX_GPIO129__FUNC_GPIO129>; |
| bias-pull-up; |
| }; |
| }; |
| |
| mt6360_pins: mt6360-pins { |
| pins-irq { |
| pinmux = <PINMUX_GPIO100__FUNC_GPIO100>, |
| <PINMUX_GPIO101__FUNC_GPIO101>; |
| input-enable; |
| bias-pull-up; |
| }; |
| }; |
| |
| pcie0_default_pins: pcie0-default-pins { |
| pins-bus { |
| pinmux = <PINMUX_GPIO19__FUNC_WAKEN>, |
| <PINMUX_GPIO20__FUNC_PERSTN>, |
| <PINMUX_GPIO21__FUNC_CLKREQN>; |
| bias-pull-up; |
| }; |
| }; |
| |
| pcie1_default_pins: pcie1-default-pins { |
| pins-bus { |
| pinmux = <PINMUX_GPIO0__FUNC_PERSTN_1>, |
| <PINMUX_GPIO1__FUNC_CLKREQN_1>, |
| <PINMUX_GPIO2__FUNC_WAKEN_1>; |
| bias-disable; |
| }; |
| }; |
| |
| spi1_pins: spi1-default-pins { |
| pins-bus { |
| pinmux = <PINMUX_GPIO136__FUNC_SPIM1_CSB>, |
| <PINMUX_GPIO137__FUNC_SPIM1_CLK>, |
| <PINMUX_GPIO138__FUNC_SPIM1_MO>, |
| <PINMUX_GPIO139__FUNC_SPIM1_MI>; |
| bias-disable; |
| }; |
| }; |
| |
| spi2_pins: spi2-default-pins { |
| pins-bus { |
| pinmux = <PINMUX_GPIO140__FUNC_SPIM2_CSB>, |
| <PINMUX_GPIO141__FUNC_SPIM2_CLK>, |
| <PINMUX_GPIO142__FUNC_SPIM2_MO>, |
| <PINMUX_GPIO143__FUNC_SPIM2_MI>; |
| bias-disable; |
| }; |
| }; |
| |
| uart0_pins: uart0-pins { |
| pins-bus { |
| pinmux = <PINMUX_GPIO98__FUNC_UTXD0>, |
| <PINMUX_GPIO99__FUNC_URXD0>; |
| }; |
| }; |
| |
| uart1_pins: uart1-pins { |
| pins-bus { |
| pinmux = <PINMUX_GPIO102__FUNC_UTXD1>, |
| <PINMUX_GPIO103__FUNC_URXD1>; |
| }; |
| }; |
| |
| wifi_vreg_pins: wifi-vreg-pins { |
| pins-wifi-pmu-en { |
| pinmux = <PINMUX_GPIO65__FUNC_GPIO65>; |
| output-high; |
| }; |
| |
| pins-wifi-vreg-en { |
| pinmux = <PINMUX_GPIO67__FUNC_GPIO67>; |
| }; |
| }; |
| }; |
| |
| &pcie0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pcie0_default_pins>; |
| status = "okay"; |
| }; |
| |
| &pcie1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pcie1_default_pins>; |
| status = "okay"; |
| }; |
| |
| &pmic { |
| interrupts-extended = <&pio 222 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| &scp { |
| memory-region = <&scp_mem>; |
| status = "okay"; |
| }; |
| |
| &spi1 { |
| /* Exposed at 40 pin connector */ |
| pinctrl-0 = <&spi1_pins>; |
| pinctrl-names = "default"; |
| mediatek,pad-select = <0>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| }; |
| |
| &spi2 { |
| /* Exposed at 40 pin connector */ |
| 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>; |
| }; |
| }; |
| }; |
| }; |
| |
| &uart0 { |
| /* Exposed at 40 pin connector */ |
| pinctrl-0 = <&uart0_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| /* Exposed at 40 pin connector */ |
| pinctrl-0 = <&uart1_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &ssusb0 { |
| role-switch-default-mode = "host"; |
| usb-role-switch; |
| vusb33-supply = <&mt6359_vusb_ldo_reg>; |
| status = "okay"; |
| |
| port { |
| mtu3_hs0_role_sw: endpoint { |
| remote-endpoint = <&typec_con_hs>; |
| }; |
| }; |
| }; |
| |
| &ssusb2 { |
| vusb33-supply = <&mt6359_vusb_ldo_reg>; |
| status = "okay"; |
| }; |
| |
| &xhci0 { |
| vbus-supply = <&otg_vbus_regulator>; |
| status = "okay"; |
| }; |
| |
| &xhci1 { |
| /* MT7921's USB Bluetooth has issues with USB2 LPM */ |
| usb2-lpm-disable; |
| vusb33-supply = <&mt6359_vusb_ldo_reg>; |
| vbus-supply = <&vsys>; |
| status = "okay"; |
| }; |
| |
| &xhci2 { |
| vbus-supply = <&vsys>; |
| status = "okay"; |
| }; |
