compatible = "ralink,rt2880-soc";
cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
cpu@0 {
compatible = "mips,mips24KEc";
+ reg = <0>;
};
};
bootargs = "console=ttyS0,57600";
};
- cpuintc: cpuintc@0 {
+ aliases {
+ serial0 = &uartlite;
+ };
+
+ cpuintc: cpuintc {
#address-cells = <0>;
#interrupt-cells = <1>;
interrupt-controller;
compatible = "mti,cpu-interrupt-controller";
};
- palmbus@300000 {
+ palmbus: palmbus@300000 {
compatible = "palmbus";
reg = <0x300000 0x200000>;
ranges = <0x0 0x300000 0x1FFFFF>;
#address-cells = <1>;
#size-cells = <1>;
- sysc@0 {
+ sysc: sysc@0 {
compatible = "ralink,rt2880-sysc";
reg = <0x000 0x100>;
};
- timer@100 {
+ timer: timer@100 {
compatible = "ralink,rt2880-timer";
reg = <0x100 0x20>;
status = "disabled";
};
- watchdog@120 {
+ watchdog: watchdog@120 {
compatible = "ralink,rt2880-wdt";
reg = <0x120 0x10>;
};
interrupts = <2>;
};
- memc@300 {
+ memc: memc@300 {
compatible = "ralink,rt2880-memc";
reg = <0x300 0x100>;
};
#gpio-cells = <2>;
ralink,gpio-base = <0>;
- ralink,num-gpios = <24>;
+ ralink,nr-gpio = <24>;
ralink,register-map = [ 00 04 08 0c
20 24 28 2c
30 34 ];
#gpio-cells = <2>;
ralink,gpio-base = <24>;
- ralink,num-gpios = <16>;
+ ralink,nr-gpio = <16>;
ralink,register-map = [ 00 04 08 0c
10 14 18 1c
20 24 ];
#gpio-cells = <2>;
ralink,gpio-base = <40>;
- ralink,num-gpios = <32>;
+ ralink,nr-gpio = <32>;
ralink,register-map = [ 00 04 08 0c
10 14 18 1c
20 24 ];
status = "disabled";
};
- uartlite@c00 {
+ i2c: i2c@900 {
+ compatible = "ralink,rt2880-i2c";
+ reg = <0x900 0x100>;
+
+ resets = <&rstctrl 9>;
+ reset-names = "i2c";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c_pins>;
+ };
+
+ uartlite: uartlite@c00 {
compatible = "ralink,rt2880-uart", "ns16550a";
reg = <0xc00 0x100>;
};
};
- pinctrl {
+ pinctrl: pinctrl {
compatible = "ralink,rt2880-pinmux";
pinctrl-names = "default";
};
};
+ i2c_pins: i2c {
+ i2c {
+ ralink,group = "i2c";
+ ralink,function = "i2c";
+ };
+ };
+
spi_pins: spi {
spi {
ralink,group = "spi";
#reset-cells = <1>;
};
- ethernet@400000 {
+ clkctrl: clkctrl {
+ compatible = "ralink,rt2880-clock";
+ #clock-cells = <1>;
+ };
+
+ pci: pci@440000 {
+ compatible = "ralink,rt288x-pci";
+ reg = <0x00440000 0x20000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ };
+
+ ethernet: ethernet@400000 {
compatible = "ralink,rt2880-eth";
- reg = <0x00400000 10000>;
+ reg = <0x00400000 0x10000>;
#address-cells = <1>;
#size-cells = <0>;
};
};
- wmac@480000 {
+ wmac: wmac@480000 {
compatible = "ralink,rt2880-wmac";
- reg = <0x480000 40000>;
+ reg = <0x480000 0x40000>;
interrupt-parent = <&cpuintc>;
interrupts = <6>;