diff options
Diffstat (limited to 'target/linux/ramips/dts/mt7621_ubnt_usw-flex.dts')
-rw-r--r-- | target/linux/ramips/dts/mt7621_ubnt_usw-flex.dts | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7621_ubnt_usw-flex.dts b/target/linux/ramips/dts/mt7621_ubnt_usw-flex.dts new file mode 100644 index 0000000000..de5491bf1b --- /dev/null +++ b/target/linux/ramips/dts/mt7621_ubnt_usw-flex.dts @@ -0,0 +1,172 @@ +#include "mt7621.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "Ubiquiti UniFi Switch Flex"; + compatible = "ubnt,usw-flex", "mediatek,mt7621-soc"; + + aliases { + led-boot = &led_white; + led-failsafe = &led_white; + led-running = &led_blue; + led-upgrade = &led_blue; + label-mac-device = &gmac0; + }; + + chosen { + bootargs-override = "console=ttyS0,115200"; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_blue: status_blue { + label = "blue:status"; + gpios = <&gpio 13 GPIO_ACTIVE_HIGH>; + }; + + led_white: status_white { + label = "white:status"; + gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + }; + }; + + i2c-gpio { + compatible = "i2c-gpio"; + + sda-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio 4 GPIO_ACTIVE_HIGH>; + + i2c-gpio,delay-us = <50>; + + /* Microsemi PD69104B1 PSE controller */ + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_eeprom>; + nvmem-cell-names = "mac-address"; + label = "dsa"; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "lan1"; + }; + + port@1 { + status = "okay"; + label = "lan2"; + }; + + port@2 { + status = "okay"; + label = "lan3"; + }; + + port@3 { + status = "okay"; + label = "lan4"; + }; + + port@4 { + status = "okay"; + label = "lan5"; + }; + }; +}; + +&state_default { + gpio { + groups = "i2c", "uart2", "uart3", "jtag"; + function = "gpio"; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <30000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x60000>; + read-only; + }; + + partition@60000 { + label = "u-boot-env"; + reg = <0x60000 0x10000>; + }; + + partition@70000 { + label = "factory"; + reg = <0x70000 0x10000>; + read-only; + }; + + part_eeprom: partition@80000 { + compatible = "nvmem-cells"; + + #address-cells = <1>; + #size-cells = <1>; + + label = "eeprom"; + reg = <0x80000 0x10000>; + read-only; + + macaddr_eeprom: macaddr@0 { + reg = <0x0 0x6>; + }; + }; + + partition@90000 { + label = "bs"; + reg = <0x90000 0x10000>; + }; + + partition@a0000 { + label = "cfg"; + reg = <0xa0000 0x100000>; + read-only; + }; + + partition@1a0000 { + compatible = "denx,fit"; + label = "firmware"; + reg = <0x1a0000 0x730000>; + }; + + partition@8d0000 { + label = "kernel1"; + reg = <0x8d0000 0x730000>; + }; + }; + }; +}; + +&xhci { + status = "disabled"; +}; |