| /dts-v1/; |
| #include "mt7986b.dtsi" |
| #include "mt7986b-pinctrl.dtsi" |
| #include "mt7986-snfi-nand-partition.dtsi" |
| / { |
| model = "MediaTek MT7986b RFB"; |
| compatible = "mediatek,mt7986b-snfi-snand-rfb"; |
| chosen { |
| bootargs = "console=ttyS0,115200n1 loglevel=8 \ |
| earlycon=uart8250,mmio32,0x11002000"; |
| }; |
| |
| memory { |
| reg = <0 0x40000000 0 0x10000000>; |
| }; |
| }; |
| |
| &uart0 { |
| status = "okay"; |
| }; |
| |
| /* Warning: pins shared with &snand */ |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart1_pins>; |
| status = "disabled"; |
| }; |
| |
| /* Warning: pins shared with &spi1 */ |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart2_pins>; |
| status = "disabled"; |
| }; |
| |
| &i2c0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c_pins>; |
| 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@4 { |
| reg = <4>; |
| label = "lan4"; |
| }; |
| |
| port@5 { |
| reg = <5>; |
| label = "lan5"; |
| phy-mode = "2500base-x"; |
| |
| fixed-link { |
| speed = <2500>; |
| full-duplex; |
| pause; |
| }; |
| }; |
| |
| 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"; |
| }; |
| |
| /* Warning: pins shared with &uart1 */ |
| &snand { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&snfi_pins>; |
| mediatek,quad-spi; |
| status = "okay"; |
| |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| }; |
| }; |
| |
| /* Warning: pins shared with &uart2 */ |
| &spi1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spic_pins>; |
| status = "okay"; |
| }; |
| |
| &wbsys { |
| mediatek,mtd-eeprom = <&factory 0x0000>; |
| status = "okay"; |
| }; |
| |
| &pio { |
| snfi_pins: snfi-pins-23-to-28 { |
| mux { |
| function = "flash"; |
| groups = "snfi"; |
| }; |
| conf-clk { |
| pins = "SPI0_CLK"; |
| drive-strength = <MTK_DRIVE_8mA>; |
| mediatek,pull-down-adv = <0>; /* bias-disable */ |
| }; |
| conf-pu { |
| pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP"; |
| drive-strength = <MTK_DRIVE_6mA>; |
| mediatek,pull-up-adv = <0>; /* bias-disable */ |
| }; |
| conf-pd { |
| pins = "SPI0_MOSI", "SPI0_MISO"; |
| drive-strength = <MTK_DRIVE_6mA>; |
| mediatek,pull-down-adv = <0>; /* bias-disable */ |
| }; |
| }; |
| }; |