diff options
Diffstat (limited to 'target/linux/ramips/dts/TL-MR3020V3.dts')
| -rw-r--r-- | target/linux/ramips/dts/TL-MR3020V3.dts | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/TL-MR3020V3.dts b/target/linux/ramips/dts/TL-MR3020V3.dts new file mode 100644 index 0000000000..5bc1a82cc4 --- /dev/null +++ b/target/linux/ramips/dts/TL-MR3020V3.dts @@ -0,0 +1,144 @@ +/dts-v1/; + +#include "mt7628an.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + compatible = "tplink,tl-mr3020-v3", "mediatek,mt7628an-soc"; + model = "TP-Link TL-MR3020 v3"; + + aliases { + led-status = &led_power; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x4000000>; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + wps { + label = "wps"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + linux,code = <KEY_WPS_BUTTON>; + }; + + modec1 { + label = "sw1"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + linux,code = <BTN_0>; + }; + + modec2 { + label = "sw2"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + linux,code = <BTN_1>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led_power: power { + label = "tl-mr3020-v3:green:power"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + wan { + label = "tl-mr3020-v3:green:3g"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + + wlan { + label = "tl-mr3020-v3:green:wlan"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "tl-mr3020-v3:green:wps"; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + }; + + lan { + label = "tl-mr3020-v3:green:lan"; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi0 { + status = "okay"; + + m25p80@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <10000000>; + m25p,chunked-io = <32>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "boot"; + reg = <0x0 0x20000>; + read-only; + }; + + partition@20000 { + label = "firmware"; + reg = <0x20000 0x7a0000>; + }; + + partition@7c0000 { + label = "config"; + reg = <0x7c0000 0x10000>; + read-only; + }; + + factory: partition@7d0000 { + label = "factory"; + reg = <0x7d0000 0x30000>; + read-only; + }; + }; + }; +}; + +&ehci { + status = "okay"; +}; + +&ohci { + status = "okay"; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "i2s", "refclk", "wdt", "p2led_an", "p1led_an", "p0led_an", "wled_an"; + ralink,function = "gpio"; + }; + }; +}; + +&wmac { + status = "okay"; + mtd-mac-address = <&factory 0xf100>; + mediatek,mtd-eeprom = <&factory 0x20000>; +}; + +ðernet { + mtd-mac-address = <&factory 0xf100>; +}; |