diff options
Diffstat (limited to 'target/linux/ramips/dts/W502U.dts')
| -rw-r--r-- | target/linux/ramips/dts/W502U.dts | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/W502U.dts b/target/linux/ramips/dts/W502U.dts new file mode 100644 index 0000000000..befea40fe0 --- /dev/null +++ b/target/linux/ramips/dts/W502U.dts @@ -0,0 +1,86 @@ +/dts-v1/; + +/include/ "rt3050.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "W502U", "ralink,rt3052-soc"; + model = "ALFA Networks W502U"; + + memorydetect { + ralink,memory = <0x0 0x200000 0x4000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200 mtdparts=1f000000.cfi:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,7872k@0x50000(firmware)"; + }; + + palmbus@10000000 { + sysc@0 { + ralink,pinmmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii"; + ralink,uartmux = "gpio"; + ralink,wdtmux = <1>; + }; + + gpio0: gpio@600 { + status = "okay"; + }; + }; + + cfi@1f000000 { + compatible = "cfi-flash"; + reg = <0x1f000000 0x800000>; + + bank-width = <2>; + device-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + }; + + ethernet@10100000 { + status = "okay"; + }; + + esw@10110000 { + status = "okay"; + ralink,portmap = <0x3e>; + }; + + gpio-leds { + compatible = "gpio-leds"; + usb { + label = "alfa:blue:usb"; + gpios = <&gpio0 13 1>; + }; + wps { + label = "alfa:blue:wps"; + gpios = <&gpio0 14 1>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + reset { + label = "reset"; + gpios = <&gpio0 10 1>; + linux,code = <0x198>; + }; + wps { + label = "wps"; + gpios = <&gpio0 0 1>; + linux,code = <0x211>; + }; + }; + + wmac@10180000 { + status = "okay"; + }; + + otg@101c0000 { + status = "okay"; + }; +}; |