diff options
Diffstat (limited to 'target/linux/ramips/dts/DWR-512-B.dts')
| -rw-r--r-- | target/linux/ramips/dts/DWR-512-B.dts | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/DWR-512-B.dts b/target/linux/ramips/dts/DWR-512-B.dts new file mode 100644 index 0000000000..ab3c02aeb3 --- /dev/null +++ b/target/linux/ramips/dts/DWR-512-B.dts @@ -0,0 +1,128 @@ +/dts-v1/; + +#include "rt5350.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + compatible = "ralink,rt5350-soc"; + model = "D-Link DWR-512 B"; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + + wps { + label = "wps"; + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + linux,code = <KEY_WPS_BUTTON>; + }; + + reset { + label = "reset"; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + sms { + label = "dwr-512-b:green:sms"; + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; + }; + status { + label = "dwr-512-b:green:status"; + gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; + }; + 2g { + label = "dwr-512-b:green:2g"; + gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; + }; + 3g { + label = "dwr-512-b:green:3g"; + gpios = <&gpio0 19 GPIO_ACTIVE_LOW>; + }; + sstrengthr { + label = "dwr-512-b:red:sigstrength"; + gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + }; + sstrengthg { + label = "dwr-512-b:green:sigstrength"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-export { + compatible = "gpio-export"; + #size-cells = <0>; + + modem3g_enable { + gpio-export,name = "modem3g_enable"; + gpio-export,output = <1>; + gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi0 { + status = "okay"; + + mx25l6405d@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <30000000>; + m25p,fast-read; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x20000>; + read-only; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0x7a0000>; + }; + + config: partition@7f0000 { + label = "config"; + reg = <0x7f0000 0x10000>; + }; + }; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "i2c", "jtag", "uartf"; + ralink,function = "gpio"; + }; + }; +}; + +&esw { + mediatek,portmap = <0x2f>; +}; + +ðernet { + mtd-mac-address = <&config 0xe07e>; +}; + +&wmac { + ralink,mtd-eeprom = <&config 0xe08a>; + ralink,led-polarity = <1>; + mtd-mac-address = <&config 0xe07e>; +}; |