/ {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "mediatek,mtk7621-soc";
+ compatible = "mediatek,mt7621-soc";
cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
cpu@0 {
+ device_type = "cpu";
compatible = "mips,mips1004Kc";
+ reg = <0>;
};
cpu@1 {
+ device_type = "cpu";
compatible = "mips,mips1004Kc";
+ reg = <1>;
};
};
- cpuintc: cpuintc@0 {
+ cpuintc: cpuintc {
#address-cells = <0>;
#interrupt-cells = <1>;
interrupt-controller;
serial0 = &uartlite;
};
- cpuclock: cpuclock@0 {
+ cpuclock: cpuclock {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <880000000>;
};
- sysclock: sysclock@0 {
+ sysclock: sysclock {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <50000000>;
};
+
+
palmbus: palmbus@1E000000 {
compatible = "palmbus";
reg = <0x1E000000 0x100000>;
};
wdt: wdt@100 {
- compatible = "mtk,mt7621-wdt";
+ compatible = "mediatek,mt7621-wdt";
reg = <0x100 0x100>;
};
};
};
+ i2c: i2c@900 {
+ compatible = "mediatek,mt7621-i2c";
+ reg = <0x900 0x100>;
+
+ clocks = <&sysclock>;
+
+ resets = <&rstctrl 16>;
+ reset-names = "i2c";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c_pins>;
+ };
+
+ i2s: i2s@a00 {
+ compatible = "mediatek,mt7621-i2s";
+ reg = <0xa00 0x100>;
+
+ clocks = <&sysclock>;
+
+ resets = <&rstctrl 17>;
+ reset-names = "i2s";
+
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SHARED 16 IRQ_TYPE_LEVEL_HIGH>;
+
+ txdma-req = <2>;
+ rxdma-req = <3>;
+
+ dmas = <&gdma 4>,
+ <&gdma 6>;
+ dma-names = "tx", "rx";
+
+ status = "disabled";
+ };
+
+ systick: systick@d00 {
+ compatible = "ralink,mt7621-systick", "ralink,cevt-systick";
+ reg = <0xd00 0x10>;
+
+ resets = <&rstctrl 28>;
+ reset-names = "intc";
+
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SHARED 5 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
memc: memc@5000 {
compatible = "mtk,mt7621-memc";
reg = <0x300 0x100>;
};
cpc: cpc@1fbf0000 {
- compatible = "mtk,mt7621-cpc";
- reg = <0x1fbf0000 0x8000>;
+ compatible = "mtk,mt7621-cpc";
+ reg = <0x1fbf0000 0x8000>;
};
mc: mc@1fbf8000 {
- compatible = "mtk,mt7621-mc";
- reg = <0x1fbf8000 0x8000>;
- };
+ compatible = "mtk,mt7621-mc";
+ reg = <0x1fbf8000 0x8000>;
+ };
uartlite: uartlite@c00 {
compatible = "ns16550a";
};
spi0: spi@b00 {
- status = "okay";
+ status = "disabled";
compatible = "ralink,mt7621-spi";
reg = <0xb00 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&spi_pins>;
-
- m25p80@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0>;
- spi-max-frequency = <10000000>;
- m25p,chunked-io = <32>;
- };
};
gdma: gdma@2800 {
state_default: pinctrl0 {
};
- spi_pins: spi {
- spi {
- ralink,group = "spi";
- ralink,function = "spi";
- };
- };
-
i2c_pins: i2c {
i2c {
ralink,group = "i2c";
};
};
+ spi_pins: spi {
+ spi {
+ ralink,group = "spi";
+ ralink,function = "spi";
+ };
+ };
+
uart1_pins: uart1 {
uart1 {
ralink,group = "uart1";
};
sdhci: sdhci@1E130000 {
+ status = "disabled";
+
compatible = "ralink,mt7620-sdhci";
reg = <0x1E130000 0x4000>;
interrupt-parent = <&gic>;
interrupts = <GIC_SHARED 20 IRQ_TYPE_LEVEL_HIGH>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdhci_pins>;
};
xhci: xhci@1E1C0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "okay";
compatible = "mediatek,mt8173-xhci";
reg = <0x1e1c0000 0x1000
0x1e1d0700 0x0100>;
+ reg-names = "mac", "ippc";
clocks = <&sysclock>;
clock-names = "sys_ck";
interrupt-parent = <&gic>;
interrupts = <GIC_SHARED 22 IRQ_TYPE_LEVEL_HIGH>;
+
+ /*
+ * Port 1 of both hubs is one usb slot and referenced here.
+ * The binding doesn't allow to address individual hubs.
+ * hub 1 - port 1 is ehci and ohci, hub 2 - port 1 is xhci.
+ */
+ xhci_ehci_port1: port@1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
+
+ /*
+ * Only the second usb hub has a second port. That port serves
+ * ehci and ohci.
+ */
+ ehci_port2: port@2 {
+ reg = <2>;
+ #trigger-source-cells = <0>;
+ };
};
gic: interrupt-controller@1fbc0000 {
bank-width = <2>;
reg = <0x1e003000 0x800
0x1e003800 0x800>;
- #address-cells = <1>;
- #size-cells = <1>;
};
ethernet: ethernet@1e100000 {
reg = <0x1e100000 0x10000>;
#address-cells = <1>;
- #size-cells = <0>;
+ #size-cells = <1>;
resets = <&rstctrl 6 &rstctrl 23>;
reset-names = "fe", "eth";
phy-mode = "rgmii";
};
};
+
+ hnat: hnat@0 {
+ compatible = "mediatek,mt7623-hnat";
+ reg = <0 0x10000>;
+ mtketh-ppd = "eth0";
+ mtketh-lan = "eth0";
+ mtketh-wan = "eth0";
+ resets = <&rstctrl 0>;
+ reset-names = "mtketh";
+ };
};
gsw: gsw@1e110000 {
GIC_SHARED 24 IRQ_TYPE_LEVEL_HIGH
GIC_SHARED 25 IRQ_TYPE_LEVEL_HIGH>;
- status = "okay";
+ status = "disabled";
resets = <&rstctrl 24 &rstctrl 25 &rstctrl 26>;
reset-names = "pcie0", "pcie1", "pcie2";
clocks = <&clkctrl 24 &clkctrl 25 &clkctrl 26>;
clock-names = "pcie0", "pcie1", "pcie2";
- pcie0 {
+ pcie0: pcie@0,0 {
reg = <0x0000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
- device_type = "pci";
+ ranges;
};
- pcie1 {
+ pcie1: pcie@1,0 {
reg = <0x0800 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
- device_type = "pci";
+ ranges;
};
- pcie2 {
+ pcie2: pcie@2,0 {
reg = <0x1000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
- device_type = "pci";
+ ranges;
};
};
};
projects / openwrt / openwrt.git / blobdiff