| /dts-v1/; |
| #include "mt7986a.dtsi" |
| / { |
| model = "MediaTek MT7986a RFB"; |
| compatible = "mediatek,mt7986a-rfb"; |
| chosen { |
| bootargs = "console=ttyS0,115200n1 loglevel=8 \ |
| earlycon=uart8250,mmio32,0x11002000"; |
| }; |
| |
| memory { |
| reg = <0 0x40000000 0 0x10000000>; |
| }; |
| |
| nmbm_snfi { |
| compatible = "generic,nmbm"; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| lower-mtd-device = <&snand>; |
| forced-create; |
| empty-page-ecc-protected; |
| |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| partition@0 { |
| label = "BL2"; |
| reg = <0x00000 0x0100000>; |
| read-only; |
| }; |
| |
| partition@100000 { |
| label = "u-boot-env"; |
| reg = <0x0100000 0x0080000>; |
| }; |
| |
| partition@180000 { |
| label = "Factory"; |
| reg = <0x180000 0x0200000>; |
| }; |
| |
| partition@380000 { |
| label = "FIP"; |
| reg = <0x380000 0x0200000>; |
| }; |
| |
| partition@580000 { |
| label = "ubi"; |
| reg = <0x580000 0x4000000>; |
| }; |
| }; |
| }; |
| |
| nmbm_spim_nand { |
| compatible = "generic,nmbm"; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| lower-mtd-device = <&spi_nand>; |
| forced-create; |
| |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| partition@0 { |
| label = "BL2"; |
| reg = <0x00000 0x0100000>; |
| read-only; |
| }; |
| |
| partition@100000 { |
| label = "u-boot-env"; |
| reg = <0x0100000 0x0080000>; |
| }; |
| |
| partition@180000 { |
| label = "Factory"; |
| reg = <0x180000 0x0200000>; |
| }; |
| |
| partition@380000 { |
| label = "FIP"; |
| reg = <0x380000 0x0200000>; |
| }; |
| |
| partition@580000 { |
| label = "ubi"; |
| reg = <0x580000 0x4000000>; |
| }; |
| }; |
| }; |
| |
| reg_1p8v: regulator-1p8v { |
| compatible = "regulator-fixed"; |
| regulator-name = "fixed-1.8V"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| reg_3p3v: regulator-3p3v { |
| compatible = "regulator-fixed"; |
| regulator-name = "fixed-3.3V"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sound { |
| compatible = "mediatek,mt7986-wm8960-machine"; |
| mediatek,platform = <&afe>; |
| audio-routing = "Headphone", "HP_L", |
| "Headphone", "HP_R", |
| "LINPUT1", "AMIC", |
| "RINPUT1", "AMIC"; |
| mediatek,audio-codec = <&wm8960>; |
| status = "okay"; |
| }; |
| }; |
| |
| &pwm { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pwm0_pin &pwm1_pin_g1>; |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart1_pins>; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart2_pins>; |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c_pins>; |
| status = "okay"; |
| |
| wm8960: wm8960@1a { |
| compatible = "wlf,wm8960"; |
| reg = <0x1a>; |
| }; |
| }; |
| |
| &auxadc { |
| status = "okay"; |
| }; |
| |
| &watchdog { |
| status = "okay"; |
| }; |
| |
| ð { |
| status = "okay"; |
| |
| gmac0: mac@0 { |
| compatible = "mediatek,eth-mac"; |
| reg = <0>; |
| phy-mode = "2500base-x"; |
| |
| fixed-link { |
| speed = <2500>; |
| full-duplex; |
| pause; |
| }; |
| }; |
| |
| gmac1: mac@1 { |
| compatible = "mediatek,eth-mac"; |
| reg = <1>; |
| phy-mode = "2500base-x"; |
| |
| fixed-link { |
| speed = <2500>; |
| full-duplex; |
| pause; |
| }; |
| }; |
| |
| mdio: mdio-bus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| phy5: phy@5 { |
| compatible = "ethernet-phy-id67c9.de0a"; |
| reg = <5>; |
| reset-gpios = <&pio 6 1>; |
| reset-deassert-us = <20000>; |
| phy-mode = "2500base-x"; |
| }; |
| |
| phy6: phy@6 { |
| compatible = "ethernet-phy-id67c9.de0a"; |
| reg = <6>; |
| phy-mode = "2500base-x"; |
| }; |
| |
| switch@0 { |
| compatible = "mediatek,mt7531"; |
| reg = <31>; |
| reset-gpios = <&pio 5 0>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| label = "lan0"; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| label = "lan1"; |
| }; |
| |
| port@2 { |
| reg = <2>; |
| label = "lan2"; |
| }; |
| |
| port@3 { |
| reg = <3>; |
| label = "lan3"; |
| }; |
| |
| port@6 { |
| reg = <6>; |
| label = "cpu"; |
| ethernet = <&gmac0>; |
| phy-mode = "2500base-x"; |
| |
| fixed-link { |
| speed = <2500>; |
| full-duplex; |
| pause; |
| }; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &hnat { |
| mtketh-wan = "eth1"; |
| mtketh-lan = "lan"; |
| mtketh-max-gmac = <2>; |
| status = "okay"; |
| }; |
| |
| &spi0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spi_flash_pins>; |
| cs-gpios = <0>, <0>; |
| status = "okay"; |
| spi_nor@0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "jedec,spi-nor"; |
| reg = <0>; |
| spi-max-frequency = <20000000>; |
| spi-tx-buswidth = <4>; |
| spi-rx-buswidth = <4>; |
| |
| partition@00000 { |
| label = "BL2"; |
| reg = <0x00000 0x0040000>; |
| }; |
| partition@40000 { |
| label = "u-boot-env"; |
| reg = <0x40000 0x0010000>; |
| }; |
| factory: partition@50000 { |
| label = "Factory"; |
| reg = <0x50000 0x00B0000>; |
| }; |
| partition@100000 { |
| label = "FIP"; |
| reg = <0x100000 0x0080000>; |
| }; |
| partition@180000 { |
| label = "firmware"; |
| reg = <0x180000 0xE00000>; |
| }; |
| }; |
| spi_nand: spi_nand@1 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "spi-nand"; |
| reg = <1>; |
| spi-max-frequency = <20000000>; |
| spi-tx-buswidth = <4>; |
| spi-rx-buswidth = <4>; |
| }; |
| }; |
| |
| &snand { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&snfi_pins>; |
| status = "okay"; |
| mediatek,quad-spi; |
| |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| }; |
| }; |
| |
| &spi1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spic_pins_g2>; |
| status = "okay"; |
| }; |
| |
| &mmc0 { |
| pinctrl-names = "default", "state_uhs"; |
| pinctrl-0 = <&mmc0_pins_default>; |
| pinctrl-1 = <&mmc0_pins_uhs>; |
| bus-width = <8>; |
| max-frequency = <50000000>; |
| cap-mmc-highspeed; |
| mmc-hs200-1_8v; |
| vmmc-supply = <®_3p3v>; |
| vqmmc-supply = <®_1p8v>; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &pcie0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pcie0_pins>; |
| status = "okay"; |
| }; |
| |
| &pio { |
| wifi_led_pins: wifi_led-pins-1-2 { |
| mux { |
| function = "led"; |
| groups = "wifi_led"; |
| }; |
| }; |
| |
| i2c_pins: i2c-pins-3-4 { |
| mux { |
| function = "i2c"; |
| groups = "i2c"; |
| }; |
| }; |
| |
| uart1_pins_g0: uart1-pins-7-to-10 { |
| mux { |
| function = "uart"; |
| groups = "uart1_0"; |
| }; |
| }; |
| |
| pcie0_pins: pcie0-pins-9-10-41 { |
| mux { |
| function = "pcie"; |
| groups = "pcie_clk", "pcie_wake", "pcie_pereset"; |
| }; |
| }; |
| |
| jtag_pins: jtag-pins-11-to-14 { |
| mux { |
| function = "jtag"; |
| groups = "jtag"; |
| }; |
| }; |
| |
| spic_pins_g0: spic-pins-11-to-14 { |
| mux { |
| function = "spi"; |
| groups = "spi1_0"; |
| }; |
| }; |
| |
| pwm1_pin_g0: pwm1-pin-20 { |
| mux { |
| function = "pwm"; |
| groups = "pwm1_1"; |
| }; |
| }; |
| |
| pwm0_pin: pwm0-pin-21 { |
| mux { |
| function = "pwm"; |
| groups = "pwm0"; |
| }; |
| }; |
| |
| pwm1_pin_g1: pwm1-pin-22 { |
| mux { |
| function = "pwm"; |
| groups = "pwm1_0"; |
| }; |
| }; |
| |
| spic_pins_g1: spic-pins-23-to-26 { |
| mux { |
| function = "spi"; |
| groups = "spi1_1"; |
| }; |
| }; |
| |
| uart1_pins_g1: uart1-pins-23-to-26 { |
| mux { |
| function = "uart"; |
| groups = "uart1_1"; |
| }; |
| }; |
| |
| snfi_pins: snfi-pins-23-to-28 { |
| mux { |
| function = "flash"; |
| groups = "snfi"; |
| }; |
| }; |
| |
| spic_pins_g2: spic-pins-29-to-32 { |
| mux { |
| function = "spi"; |
| groups = "spi1_2"; |
| }; |
| }; |
| |
| uart1_pins_g2: uart1-pins-29-to-32 { |
| mux { |
| function = "uart"; |
| groups = "uart1_2"; |
| }; |
| }; |
| |
| uart2_pins_g0: uart1-pins-29-to-32 { |
| mux { |
| function = "uart"; |
| groups = "uart1_2"; |
| }; |
| }; |
| |
| uart2_pins_g1: uart1-pins-23-to-36 { |
| mux { |
| function = "uart"; |
| groups = "uart2_1"; |
| }; |
| }; |
| |
| spic_pins_g3: spic-pins-33-to-36 { |
| mux { |
| function = "spi"; |
| groups = "spi1_3"; |
| }; |
| }; |
| |
| uart1_pins_g3: uart1-pins-35-to-38 { |
| mux { |
| function = "uart"; |
| groups = "uart1_3_rx_tx", "uart1_3_cts_rts"; |
| }; |
| }; |
| |
| spi_flash_pins: spi-flash-pins-33-to-38 { |
| mux { |
| function = "flash"; |
| groups = "spi0", "spi0_wp_hold"; |
| }; |
| }; |
| |
| uart1_pins: uart1-pins-42-to-45 { |
| mux { |
| function = "uart"; |
| groups = "uart1"; |
| }; |
| }; |
| |
| uart2_pins: uart1-pins-46-to-49 { |
| mux { |
| function = "uart"; |
| groups = "uart2"; |
| }; |
| }; |
| |
| mmc0_pins_default: mmc0-pins-50-to-61-default { |
| mux { |
| function = "flash"; |
| groups = "emmc_51"; |
| }; |
| }; |
| |
| mmc0_pins_uhs: mmc0-pins-50-to-61-uhs { |
| mux { |
| function = "flash"; |
| groups = "emmc_51"; |
| }; |
| }; |
| |
| pcm_pins: pcm-pins-62-to-65 { |
| mux { |
| function = "pcm"; |
| groups = "pcm"; |
| }; |
| }; |
| }; |