X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=target%2Flinux%2Framips%2Fdts%2Frt3883.dtsi;h=193a3ee1ccfb2e9466fd14f1bea3ec8dcf99cdeb;hb=e2aa0c3f8b49f62fc83ec90f0bc5a67560fffa73;hp=72212c1aa78bfe971d13fe7bbece8d28145e8405;hpb=62dd252b86b10d055b55558d9944573a282dd50c;p=oweals%2Fopenwrt.git

diff --git a/target/linux/ramips/dts/rt3883.dtsi b/target/linux/ramips/dts/rt3883.dtsi
index 72212c1aa7..193a3ee1cc 100644
--- a/target/linux/ramips/dts/rt3883.dtsi
+++ b/target/linux/ramips/dts/rt3883.dtsi
@@ -15,6 +15,8 @@
 
 	aliases {
 		spi0 = &spi0;
+		spi1 = &spi1;
+		serial0 = &uartlite;
 	};
 
 	cpuintc: cpuintc@0 {
@@ -24,7 +26,7 @@
 		compatible = "mti,cpu-interrupt-controller";
 	};
 
-	palmbus@10000000 {
+	palmbus: palmbus@10000000 {
 		compatible = "palmbus";
 		reg = <0x10000000 0x200000>;
 		ranges = <0x0 0x10000000 0x1FFFFF>;
@@ -32,12 +34,12 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
-		sysc@0 {
-			compatible = "ralink,rt3883-sysc", "ralink,rt3050-sysc";
+		sysc: sysc@0 {
+			compatible = "ralink,rt3883-sysc", "ralink,rt3050-sysc", "syscon";
 			reg = <0x0 0x100>;
 		};
 
-		timer@100 {
+		timer: timer@100 {
 			compatible = "ralink,rt3883-timer", "ralink,rt2880-timer";
 			reg = <0x100 0x20>;
 
@@ -45,7 +47,7 @@
 			interrupts = <1>;
 		};
 
-		watchdog@120 {
+		watchdog: watchdog@120 {
 			compatible = "ralink,rt3883-wdt", "ralink,rt2880-wdt";
 			reg = <0x120 0x10>;
 
@@ -70,7 +72,7 @@
 			interrupts = <2>;
 		};
 
-		memc@300 {
+		memc: memc@300 {
 			compatible = "ralink,rt3883-memc", "ralink,rt3050-memc";
 			reg = <0x300 0x100>;
 
@@ -81,7 +83,7 @@
 			interrupts = <3>;
 		};
 
-		uart@500 {
+		uart: uart@500 {
 			compatible = "ralink,rt3883-uart", "ralink,rt2880-uart", "ns16550a";
 			reg = <0x500 0x100>;
 
@@ -164,9 +166,45 @@
 			status = "disabled";
 		};
 
+		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>;
+		};
+
+		i2s@a00 {
+			compatible = "ralink,rt3883-i2s";
+			reg = <0xa00 0x100>;
+
+			resets = <&rstctrl 17>;
+			reset-names = "i2s";
+
+			interrupt-parent = <&intc>;
+			interrupts = <10>;
+
+			txdma-req = <2>;
+			rxdma-req = <3>;
+
+			dmas = <&gdma 4>,
+				<&gdma 6>;
+			dma-names = "tx", "rx";
+
+			status = "disabled";
+		};
+
 		spi0: spi@b00 {
 			compatible = "ralink,rt3883-spi", "ralink,rt2880-spi";
-			reg = <0xb00 0x100>;
+			reg = <0xb00 0x40>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 
@@ -179,7 +217,22 @@
 			status = "disabled";
 		};
 
-		uartlite@c00 {
+		spi1: spi@b40 {
+			compatible = "ralink,rt3883-spi", "ralink,rt2880-spi";
+			reg = <0xb40 0x60>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			resets = <&rstctrl 18>;
+			reset-names = "spi";
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi_cs1>;
+
+			status = "disabled";
+		};
+
+		uartlite: uartlite@c00 {
 			compatible = "ralink,rt3883-uart", "ralink,rt2880-uart", "ns16550a";
 			reg = <0xc00 0x100>;
 
@@ -194,16 +247,41 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&uartlite_pins>;
 		};
+
+		gdma: gdma@2800 {
+			compatible = "ralink,rt3883-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 {
+	pinctrl: pinctrl {
 		compatible = "ralink,rt2880-pinmux";
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
+
 		state_default: pinctrl0 {
 		};
 
+		i2c_pins: i2c {
+			i2c {
+				ralink,group = "i2c";
+				ralink,function = "i2c";
+			};
+		};
+
 		spi_pins: spi {
 			spi {
 				ralink,group = "spi";
@@ -211,6 +289,13 @@
 			};
 		};
 
+		spi_cs1: spi1 {
+			spi1 {
+				ralink,group = "spi_cs1";
+				ralink,function = "spi_cs1";
+			};
+		};
+
 		uartlite_pins: uartlite {
 			uart {
 				ralink,group = "uartlite";
@@ -219,15 +304,20 @@
 		};
 	};
 
-	ethernet@10100000 {
+	ethernet: ethernet@10100000 {
 		compatible = "ralink,rt3883-eth";
-		reg = <0x10100000 10000>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x10100000 0x10000>;
+
+		resets = <&rstctrl 21>;
+		reset-names = "fe";
 
 		interrupt-parent = <&cpuintc>;
 		interrupts = <5>;
 
 		port@0 {
-			compatible = "ralink,rt3883-port", "ralink,eth-port";
+			compatible = "ralink,rt3883-port", "mediatek,eth-port";
 			reg = <0>;
 		};
 
@@ -244,7 +334,12 @@
 		#reset-cells = <1>;
 	};
 
-	pci@10140000 {
+	clkctrl: clkctrl {
+		compatible = "ralink,rt2880-clock";
+		#clock-cells = <1>;
+	};
+
+	pci: pci@10140000 {
 		compatible = "ralink,rt3883-pci";
 		reg = <0x10140000 0x20000>;
 		#address-cells = <1>;
@@ -330,16 +425,20 @@
 		};
 	};
 
-	usbphy {
-		compatible = "ralink,rt3xxx-usbphy";
+	usbphy: usbphy {
+		compatible = "ralink,rt3352-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";
 	};
 
-	wmac@10180000 {
+	wmac: wmac@10180000 {
 		compatible = "ralink,rt3883-wmac", "ralink,rt2880-wmac";
-		reg = <0x10180000 40000>;
+		reg = <0x10180000 0x40000>;
 
 		interrupt-parent = <&cpuintc>;
 		interrupts = <6>;
@@ -347,20 +446,26 @@
 		ralink,eeprom = "soc_wmac.eeprom";
 	};
 
-	ehci@101c0000 {
-		compatible = "ralink,rt3xxx-ehci", "ehci-platform";
+	ehci: ehci@101c0000 {
+		compatible = "generic-ehci";
 		reg = <0x101c0000 0x1000>;
 
+		phys = <&usbphy>;
+		phy-names = "usb";
+
 		interrupt-parent = <&intc>;
 		interrupts = <18>;
 
 		status = "disabled";
 	};
 
-	ohci@101c1000 {
-		compatible = "ralink,rt3xxx-ohci", "ohci-platform";
+	ohci: ohci@101c1000 {
+		compatible = "generic-ohci";
 		reg = <0x101c1000 0x1000>;
 
+		phys = <&usbphy>;
+		phy-names = "usb";
+
 		interrupt-parent = <&intc>;
 		interrupts = <18>;