diff options
Diffstat (limited to 'target/linux/ramips/dts/R6220.dtsi')
| -rw-r--r-- | target/linux/ramips/dts/R6220.dtsi | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/R6220.dtsi b/target/linux/ramips/dts/R6220.dtsi new file mode 100644 index 0000000000..98a2078ecc --- /dev/null +++ b/target/linux/ramips/dts/R6220.dtsi @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "mt7621.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + compatible = "mediatek,mt7621-soc"; + + aliases { + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + leds { + compatible = "gpio-leds"; + + led_power: power { + gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + }; + + led_usb: usb { + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>; + linux,default-trigger = "usbport"; + }; + + led_internet: internet { + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + + led_wifi: wifi { + gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; + }; + + led_wps: wps { + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + }; + }; + + keys { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + wps { + label = "wps"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_WPS_BUTTON>; + }; + + wifi { + label = "wifi"; + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_RFKILL>; + }; + + reset { + label = "reset"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_RESTART>; + }; + }; + + reg_usb_vbus: regulator { + compatible = "regulator-fixed"; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&xhci { + vbus-supply = <®_usb_vbus>; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "pci14c3,7662"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; + +&pcie1 { + wifi@0,0 { + compatible = "pci14c3,7603"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0000>; + ieee80211-freq-limit = <2400000 2500000>; + }; +}; + +ðernet { + mtd-mac-address = <&factory 0x00000004>; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "uart3", "uart2", "jtag", "wdt"; + ralink,function = "gpio"; + }; + }; +}; |