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Diffstat (limited to 'target/linux/ramips/dts/mt7620a.dtsi')
-rw-r--r--target/linux/ramips/dts/mt7620a.dtsi294
1 files changed, 294 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7620a.dtsi b/target/linux/ramips/dts/mt7620a.dtsi
new file mode 100644
index 0000000..104abfb
--- /dev/null
+++ b/target/linux/ramips/dts/mt7620a.dtsi
@@ -0,0 +1,294 @@
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "ralink,mtk7620a-soc";
+
+ cpus {
+ cpu@0 {
+ compatible = "mips,mips24KEc";
+ };
+ };
+
+ 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 ];
+
+ status = "disabled";
+ };
+
+ 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";
+ };
+
+ 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";
+ };
+
+ 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";
+ };
+
+ 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>;
+ };
+
+ systick@d00 {
+ compatible = "ralink,mt7620a-systick", "ralink,cevt-systick";
+ reg = <0xd00 0x10>;
+
+ resets = <&rstctrl 28>;
+ reset-names = "intc";
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <7>;
+ };
+
+ gdma@2800 {
+ compatible = "ralink,mt7620a-gdma", "ralink,rt2880-gdma";
+ reg = <0x2800 0x800>;
+
+ resets = <&rstctrl 14>;
+ reset-names = "dma";
+
+ interrupt-parent = <&intc>;
+ interrupts = <7>;
+ };
+ };
+
+ rstctrl: rstctrl {
+ compatible = "ralink,mt7620a-reset", "ralink,rt2880-reset";
+ #reset-cells = <1>;
+ };
+
+ ubsphy {
+ 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>;
+
+ 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>;
+
+ status = "disabled";
+ };
+
+ 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>;
+ };
+
+ ohci@101c1000 {
+ compatible = "ralink,rt3xxx-ohci";
+ reg = <0x101c1000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <18>;
+ };
+
+ pcie@10140000 {
+ compatible = "ralink,mt7620a-pci";
+ reg = <0x10140000 0x100
+ 0x10142000 0x100>;
+
+ resets = <&rstctrl 26>;
+ reset-names = "pcie0";
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <4>;
+
+ status = "disabled";
+ };
+};