ramips: use DT trigger for 2G WiFi on ASUS RT-AC51U

[openwrt/openwrt.git] / target / linux / ramips / dts / mt7620n.dtsi

diff --git a/target/linux/ramips/dts/mt7620n.dtsi b/target/linux/ramips/dts/mt7620n.dtsi
index 09d40196cec46a9cf9a41ab85e64fa2a13e69267..4717f6c043d40f3d9ceb3ff7c7ddaf10bda14c43 100644 (file)
--- a/target/linux/ramips/dts/mt7620n.dtsi
+++ b/target/linux/ramips/dts/mt7620n.dtsi
@@ -1,11 +1,15 @@
 / {
        #address-cells = <1>;
        #size-cells = <1>;
-       compatible = "ralink,mtk7620n-soc";
+       compatible = "ralink,mt7620n-soc";
 
        cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
                cpu@0 {
                        compatible = "mips,mips24KEc";
+                       reg = <0>;
                };
        };
 
@@ -13,7 +17,7 @@
                bootargs = "console=ttyS0,57600";
        };
 
-       cpuintc: cpuintc@0 {
+       cpuintc: cpuintc {
                #address-cells = <0>;
                #interrupt-cells = <1>;
                interrupt-controller;
@@ -23,9 +27,10 @@
        aliases {
                spi0 = &spi0;
                spi1 = &spi1;
+               serial0 = &uartlite;
        };
 
-       palmbus@10000000 {
+       palmbus: palmbus@10000000 {
                compatible = "palmbus";
                reg = <0x10000000 0x200000>;
                ranges = <0x0 0x10000000 0x1FFFFF>;
@@ -33,12 +38,12 @@
                #address-cells = <1>;
                #size-cells = <1>;
 
-               sysc@0 {
-                       compatible = "ralink,mt7620a-sysc", "ralink,rt3050-sysc";
+               sysc: sysc@0 {
+                       compatible = "ralink,mt7620a-sysc", "ralink,rt3050-sysc", "syscon";
                        reg = <0x0 0x100>;
                };
 
-               timer@100 {
+               timer: timer@100 {
                        compatible = "ralink,mt7620a-timer", "ralink,rt2880-timer";
                        reg = <0x100 0x20>;
 
@@ -46,7 +51,7 @@
                        interrupts = <1>;
                };
 
-               watchdog@120 {
+               watchdog: watchdog@120 {
                        compatible = "ralink,mt7620a-wdt", "ralink,rt2880-wdt";
                        reg = <0x120 0x10>;
 
@@ -71,7 +76,7 @@
                        interrupts = <2>;
                };
 
-               memc@300 {
+               memc: memc@300 {
                        compatible = "ralink,mt7620a-memc", "ralink,rt3050-memc";
                        reg = <0x300 0x100>;
 
@@ -159,6 +164,22 @@
                        status = "disabled";
                };
 
+               i2c: i2c@900 {
+                       compatible = "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>;
+               };
+
                spi0: spi@b00 {
                        compatible = "ralink,mt7620a-spi", "ralink,rt2880-spi";
                        reg = <0xb00 0x40>;
@@ -183,7 +204,7 @@
                        reset-names = "spi";
 
                        #address-cells = <1>;
-                       #size-cells = <1>;
+                       #size-cells = <0>;
 
                        status = "disabled";
 
@@ -191,7 +212,7 @@
                        pinctrl-0 = <&spi_cs1>;
                };
 
-               uartlite@c00 {
+               uartlite: uartlite@c00 {
                        compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
                        reg = <0xc00 0x100>;
 
@@ -207,7 +228,7 @@
                        pinctrl-0 = <&uartlite_pins>;
                };
 
-               systick@d00 {
+               systick: systick@d00 {
                        compatible = "ralink,mt7620a-systick", "ralink,cevt-systick";
                        reg = <0xd00 0x10>;
 
@@ -219,7 +240,7 @@
                };
        };
 
-       pinctrl {
+       pinctrl: pinctrl {
                compatible = "ralink,rt2880-pinmux";
                pinctrl-names = "default";
                pinctrl-0 = <&state_default>;
@@ -227,24 +248,38 @@
                state_default: pinctrl0 {
                };
 
-               spi_pins: spi {
-                       spi {
-                               ralink,group = "spi";
-                               ralink,function = "spi";
+               ephy_pins: ephy {
+                       ephy {
+                               groups = "ephy";
+                               function = "ephy";
+                       };
+               };
+
+               spi_pins: spi_pins {
+                       spi_pins {
+                               groups = "spi";
+                               function = "spi";
                        };
                };
 
                spi_cs1: spi1 {
                        spi1 {
-                               ralink,group = "spi_cs1";
-                               ralink,function = "spi_cs1";
+                               groups = "spi refclk";
+                               function = "spi refclk";
+                       };
+               };
+
+               i2c_pins: i2c_pins {
+                       i2c_pins {
+                               groups = "i2c";
+                               function = "i2c";
                        };
                };
 
                uartlite_pins: uartlite {
                        uart {
-                               ralink,group = "uartlite";
-                               ralink,function = "uartlite";
+                               groups = "uartlite";
+                               function = "uartlite";
                        };
                };
        };
@@ -254,17 +289,26 @@
                #reset-cells = <1>;
        };
 
+       clkctrl: clkctrl {
+               compatible = "ralink,rt2880-clock";
+               #clock-cells = <1>;
+       };
+
        usbphy: usbphy {
-               compatible = "ralink,mt7620a-usbphy";
-               #phy-cells = <1>;
+               compatible = "mediatek,mt7620-usbphy";
+               #phy-cells = <0>;
 
+               ralink,sysctl = <&sysc>;
                resets = <&rstctrl 22 &rstctrl 25>;
                reset-names = "host", "device";
+
+               clocks = <&clkctrl 22 &clkctrl 25>;
+               clock-names = "host", "device";
        };
 
-       ethernet@10100000 {
+       ethernet: ethernet@10100000 {
                compatible = "mediatek,mt7620-eth";
-               reg = <0x10100000 10000>;
+               reg = <0x10100000 0x10000>;
 
                #address-cells = <1>;
                #size-cells = <0>;
@@ -283,49 +327,70 @@
 
                        status = "disabled";
                };
+
+               port@4 {
+                       compatible = "mediatek,mt7620a-gsw-port", "mediatek,eth-port";
+                       reg = <4>;
+
+                       status = "disabled";
+               };
        };
 
        gsw: gsw@10110000 {
                compatible = "mediatek,mt7620-gsw";
-               reg = <0x10110000 8000>;
+               reg = <0x10110000 0x8000>;
 
                resets = <&rstctrl 23>;
                reset-names = "esw";
 
                interrupt-parent = <&intc>;
                interrupts = <17>;
-               mediatek,port4 = "gmac";
+               mediatek,port4 = "ephy";
        };
 
-       ehci@101c0000 {
-               compatible = "ralink,rt3xxx-ehci";
+       ehci: ehci@101c0000 {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "generic-ehci";
                reg = <0x101c0000 0x1000>;
 
                interrupt-parent = <&intc>;
                interrupts = <18>;
 
-               phys = <&usbphy 1>;
+               phys = <&usbphy>;
                phy-names = "usb";
 
                status = "disabled";
+
+               ehci_port1: port@1 {
+                       reg = <1>;
+                       #trigger-source-cells = <0>;
+               };
        };
 
-       ohci@101c1000 {
-               compatible = "ralink,rt3xxx-ohci";
+       ohci: ohci@101c1000 {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "generic-ohci";
                reg = <0x101c1000 0x1000>;
 
-               phys = <&usbphy 1>;
+               phys = <&usbphy>;
                phy-names = "usb";
 
                interrupt-parent = <&intc>;
                interrupts = <18>;
 
                status = "disabled";
+
+               ohci_port1: port@1 {
+                       reg = <1>;
+                       #trigger-source-cells = <0>;
+               };
        };
 
-       wmac@10180000 {
+       wmac: wmac@10180000 {
                compatible = "ralink,rt7620-wmac", "ralink,rt2880-wmac";
-               reg = <0x10180000 40000>;
+               reg = <0x10180000 0x40000>;
 
                interrupt-parent = <&cpuintc>;
                interrupts = <6>;