476 lines
8.4 KiB
Plaintext
476 lines
8.4 KiB
Plaintext
/ {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "ralink,mtk7620a-soc";
|
|
|
|
cpus {
|
|
cpu@0 {
|
|
compatible = "mips,mips24KEc";
|
|
};
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,57600";
|
|
};
|
|
|
|
cpuintc: cpuintc@0 {
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <1>;
|
|
interrupt-controller;
|
|
compatible = "mti,cpu-interrupt-controller";
|
|
};
|
|
|
|
palmbus@10000000 {
|
|
compatible = "palmbus";
|
|
reg = <0x10000000 0x200000>;
|
|
ranges = <0x0 0x10000000 0x1FFFFF>;
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
sysc@0 {
|
|
compatible = "ralink,mt7620a-sysc", "ralink,rt3050-sysc";
|
|
reg = <0x0 0x100>;
|
|
};
|
|
|
|
timer@100 {
|
|
compatible = "ralink,mt7620a-timer", "ralink,rt2880-timer";
|
|
reg = <0x100 0x20>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <1>;
|
|
};
|
|
|
|
watchdog@120 {
|
|
compatible = "ralink,mt7620a-wdt", "ralink,rt2880-wdt";
|
|
reg = <0x120 0x10>;
|
|
|
|
resets = <&rstctrl 8>;
|
|
reset-names = "wdt";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <1>;
|
|
};
|
|
|
|
intc: intc@200 {
|
|
compatible = "ralink,mt7620a-intc", "ralink,rt2880-intc";
|
|
reg = <0x200 0x100>;
|
|
|
|
resets = <&rstctrl 19>;
|
|
reset-names = "intc";
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <2>;
|
|
};
|
|
|
|
memc@300 {
|
|
compatible = "ralink,mt7620a-memc", "ralink,rt3050-memc";
|
|
reg = <0x300 0x100>;
|
|
|
|
resets = <&rstctrl 20>;
|
|
reset-names = "mc";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <3>;
|
|
};
|
|
|
|
uart@500 {
|
|
compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
|
|
reg = <0x500 0x100>;
|
|
|
|
resets = <&rstctrl 12>;
|
|
reset-names = "uart";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <5>;
|
|
|
|
reg-shift = <2>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
gpio0: gpio@600 {
|
|
compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
|
|
reg = <0x600 0x34>;
|
|
|
|
resets = <&rstctrl 13>;
|
|
reset-names = "pio";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <6>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
ralink,gpio-base = <0>;
|
|
ralink,num-gpios = <24>;
|
|
ralink,register-map = [ 00 04 08 0c
|
|
20 24 28 2c
|
|
30 34 ];
|
|
};
|
|
|
|
gpio1: gpio@638 {
|
|
compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
|
|
reg = <0x638 0x24>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <6>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
ralink,gpio-base = <24>;
|
|
ralink,num-gpios = <16>;
|
|
ralink,register-map = [ 00 04 08 0c
|
|
10 14 18 1c
|
|
20 24 ];
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
gpio2: gpio@660 {
|
|
compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
|
|
reg = <0x660 0x24>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <6>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
ralink,gpio-base = <40>;
|
|
ralink,num-gpios = <32>;
|
|
ralink,register-map = [ 00 04 08 0c
|
|
10 14 18 1c
|
|
20 24 ];
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
gpio3: gpio@688 {
|
|
compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
|
|
reg = <0x688 0x24>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <6>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
ralink,gpio-base = <72>;
|
|
ralink,num-gpios = <1>;
|
|
ralink,register-map = [ 00 04 08 0c
|
|
10 14 18 1c
|
|
20 24 ];
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@900 {
|
|
compatible = "link,mt7620a-i2c", "ralink,rt2880-i2c";
|
|
reg = <0x900 0x100>;
|
|
|
|
resets = <&rstctrl 16>;
|
|
reset-names = "i2c";
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
status = "disabled";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c_pins>;
|
|
};
|
|
|
|
i2s@a00 {
|
|
compatible = "ralink,mt7620a-i2s";
|
|
reg = <0xa00 0x100>;
|
|
|
|
resets = <&rstctrl 17>;
|
|
reset-names = "i2s";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <10>;
|
|
|
|
dmas = <&gdma 4>,
|
|
<&gdma 5>;
|
|
dma-names = "tx", "rx";
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
spi@b00 {
|
|
compatible = "ralink,mt7620a-spi", "ralink,rt2880-spi";
|
|
reg = <0xb00 0x100>;
|
|
|
|
resets = <&rstctrl 18>;
|
|
reset-names = "spi";
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
status = "disabled";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi_pins>;
|
|
};
|
|
|
|
uartlite@c00 {
|
|
compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
|
|
reg = <0xc00 0x100>;
|
|
|
|
resets = <&rstctrl 19>;
|
|
reset-names = "uartl";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <12>;
|
|
|
|
reg-shift = <2>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uartlite_pins>;
|
|
};
|
|
|
|
systick@d00 {
|
|
compatible = "ralink,mt7620a-systick", "ralink,cevt-systick";
|
|
reg = <0xd00 0x10>;
|
|
|
|
resets = <&rstctrl 28>;
|
|
reset-names = "intc";
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <7>;
|
|
};
|
|
|
|
pcm@2000 {
|
|
compatible = "ralink,mt7620a-pcm";
|
|
reg = <0x2000 0x800>;
|
|
|
|
resets = <&rstctrl 11>;
|
|
reset-names = "pcm";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <4>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
gdma: gdma@2800 {
|
|
compatible = "ralink,mt7620a-gdma", "ralink,rt2880-gdma";
|
|
reg = <0x2800 0x800>;
|
|
|
|
resets = <&rstctrl 14>;
|
|
reset-names = "dma";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <7>;
|
|
|
|
#dma-cells = <1>;
|
|
#dma-channels = <16>;
|
|
#dma-requests = <16>;
|
|
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
pinctrl {
|
|
compatible = "ralink,rt2880-pinmux";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&state_default>;
|
|
state_default: pinctrl0 {
|
|
};
|
|
pcm_i2s_pins: pcm_i2s {
|
|
pcm_i2s {
|
|
ralink,group = "uartf";
|
|
ralink,function = "pcm i2s";
|
|
};
|
|
};
|
|
uartf_gpio_pins: uartf_gpio {
|
|
uartf_gpio {
|
|
ralink,group = "uartf";
|
|
ralink,function = "gpio uartf";
|
|
};
|
|
};
|
|
spi_pins: spi {
|
|
spi {
|
|
ralink,group = "spi";
|
|
ralink,function = "spi";
|
|
};
|
|
};
|
|
i2c_pins: i2c {
|
|
i2c {
|
|
lantiq,group = "i2c";
|
|
lantiq,function = "i2c";
|
|
};
|
|
};
|
|
uartlite_pins: uartlite {
|
|
uart {
|
|
ralink,group = "uartlite";
|
|
ralink,function = "uartlite";
|
|
};
|
|
};
|
|
mdio_pins: mdio {
|
|
mdio {
|
|
ralink,group = "mdio";
|
|
ralink,function = "mdio";
|
|
};
|
|
};
|
|
ephy_pins: ephy {
|
|
ephy {
|
|
ralink,group = "ephy";
|
|
ralink,function = "ephy";
|
|
};
|
|
};
|
|
wled_pins: wled {
|
|
wled {
|
|
ralink,group = "wled";
|
|
ralink,function = "wled";
|
|
};
|
|
};
|
|
rgmii1_pins: rgmii1 {
|
|
rgmii1 {
|
|
ralink,group = "rgmii1";
|
|
ralink,function = "rgmii1";
|
|
};
|
|
};
|
|
rgmii2_pins: rgmii2 {
|
|
rgmii2 {
|
|
ralink,group = "rgmii2";
|
|
ralink,function = "rgmii2";
|
|
};
|
|
};
|
|
};
|
|
|
|
rstctrl: rstctrl {
|
|
compatible = "ralink,mt7620a-reset", "ralink,rt2880-reset";
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
usbphy {
|
|
compatible = "ralink,mt7620a-usbphy";
|
|
|
|
resets = <&rstctrl 22 &rstctrl 25>;
|
|
reset-names = "host", "device";
|
|
};
|
|
|
|
ethernet@10100000 {
|
|
compatible = "ralink,mt7620a-eth";
|
|
reg = <0x10100000 10000>;
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <5>;
|
|
|
|
resets = <&rstctrl 21 &rstctrl 23>;
|
|
reset-names = "fe", "esw";
|
|
|
|
port@4 {
|
|
compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
|
|
reg = <4>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
port@5 {
|
|
compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
|
|
reg = <5>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
mdio-bus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
gsw@10110000 {
|
|
compatible = "ralink,mt7620a-gsw";
|
|
reg = <0x10110000 8000>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <17>;
|
|
};
|
|
|
|
sdhci@10130000 {
|
|
compatible = "ralink,mt7620a-sdhci";
|
|
reg = <0x10130000 4000>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <14>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
ehci@101c0000 {
|
|
compatible = "ralink,rt3xxx-ehci";
|
|
reg = <0x101c0000 0x1000>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <18>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci@101c1000 {
|
|
compatible = "ralink,rt3xxx-ohci";
|
|
reg = <0x101c1000 0x1000>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <18>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
pcie@10140000 {
|
|
compatible = "mediatek,mt7620-pci";
|
|
reg = <0x10140000 0x100
|
|
0x10142000 0x100>;
|
|
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
resets = <&rstctrl 26>;
|
|
reset-names = "pcie0";
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <4>;
|
|
|
|
device_type = "pci";
|
|
|
|
bus-range = <0 255>;
|
|
ranges = <
|
|
0x02000000 0 0x00000000 0x20000000 0 0x10000000 /* pci memory */
|
|
0x01000000 0 0x00000000 0x10160000 0 0x00010000 /* io space */
|
|
>;
|
|
|
|
status = "disabled";
|
|
|
|
pcie-bridge {
|
|
reg = <0x0000 0 0 0 0>;
|
|
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
device_type = "pci";
|
|
};
|
|
};
|
|
|
|
wmac@10180000 {
|
|
compatible = "ralink,rt7620-wmac", "ralink,rt2880-wmac";
|
|
reg = <0x10180000 40000>;
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <6>;
|
|
|
|
ralink,eeprom = "soc_wmac.eeprom";
|
|
};
|
|
};
|