X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=target%2Flinux%2Framips%2Fdts%2Frt3352.dtsi;h=a617281b751096319913cddf3f90be72cfc1a6b2;hb=190ee7d86b450083fea4236d588d0d88a50e1311;hp=db38b00e6353a2f255e34dbedb6bb4a272a8bc80;hpb=8cd1c997079246942680893adbd21d884e131b84;p=oweals%2Fopenwrt.git

diff --git a/target/linux/ramips/dts/rt3352.dtsi b/target/linux/ramips/dts/rt3352.dtsi
index db38b00e63..a617281b75 100644
--- a/target/linux/ramips/dts/rt3352.dtsi
+++ b/target/linux/ramips/dts/rt3352.dtsi
@@ -20,7 +20,13 @@
 		compatible = "mti,cpu-interrupt-controller";
 	};
 
-	palmbus@10000000 {
+	aliases {
+		spi0 = &spi0;
+		spi1 = &spi1;
+		serial0 = &uartlite;
+	};
+
+	palmbus: palmbus@10000000 {
 		compatible = "palmbus";
 		reg = <0x10000000 0x200000>;
 		ranges = <0x0 0x10000000 0x1FFFFF>;
@@ -28,12 +34,12 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
-		sysc@0 {
+		sysc: sysc@0 {
 			compatible = "ralink,rt3352-sysc", "ralink,rt3050-sysc";
 			reg = <0x0 0x100>;
 		};
 
-		timer@100 {
+		timer: timer@100 {
 			compatible = "ralink,rt3352-timer", "ralink,rt2880-timer";
 			reg = <0x100 0x20>;
 
@@ -41,7 +47,7 @@
 			interrupts = <1>;
 		};
 
-		watchdog@120 {
+		watchdog: watchdog@120 {
 			compatible = "ralink,rt3352-wdt", "ralink,rt2880-wdt";
 			reg = <0x120 0x10>;
 
@@ -63,7 +69,7 @@
 			interrupts = <2>;
 		};
 
-		memc@300 {
+		memc: memc@300 {
 			compatible = "ralink,rt3352-memc", "ralink,rt3050-memc";
 			reg = <0x300 0x100>;
 
@@ -74,7 +80,7 @@
 			interrupts = <3>;
 		};
 
-		uart@500 {
+		uart: uart@500 {
 			compatible = "ralink,rt3352-uart", "ralink,rt2880-uart", "ns16550a";
 			reg = <0x500 0x100>;
 
@@ -132,7 +138,7 @@
 			#gpio-cells = <2>;
 
 			ralink,gpio-base = <40>;
-			ralink,num-gpios = <12>;
+			ralink,num-gpios = <6>;
 			ralink,register-map = [ 00 04 08 0c
 						10 14 18 1c
 						20 24 ];
@@ -140,22 +146,73 @@
 			status = "disabled";
 		};
 
-		spi@b00 {
+		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,rt3352-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,rt3352-spi", "ralink,rt2880-spi";
-			reg = <0xb00 0x100>;
+			reg = <0xb00 0x40>;
 			#address-cells = <1>;
-			#size-cells = <1>;
+			#size-cells = <0>;
 
 			resets = <&rstctrl 18>;
 			reset-names = "spi";
-	
+
 			pinctrl-names = "default";
 			pinctrl-0 = <&spi_pins>;
 
 			status = "disabled";
 		};
 
-		uartlite@c00 {
+		spi1: spi@b40 {
+			compatible = "ralink,rt3352-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,rt3352-uart", "ralink,rt2880-uart", "ns16550a";
 			reg = <0xc00 0x100>;
 
@@ -170,9 +227,26 @@
 			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";
@@ -181,12 +255,27 @@
 		state_default: pinctrl0 {
 		};
 
+		i2c_pins: i2c {
+			i2c {
+				ralink,group = "i2c";
+				ralink,function = "i2c";
+			};
+		};
+
 		spi_pins: spi {
 			spi {
 				ralink,group = "spi";
 				ralink,function = "spi";
 			};
 		};
+
+		spi_cs1: spi1 {
+			spi1 {
+				ralink,group = "spi_cs1";
+				ralink,function = "spi_cs1";
+			};
+		};
+
 		uartlite_pins: uartlite {
 			uart {
 				ralink,group = "uartlite";
@@ -200,25 +289,48 @@
 		#reset-cells = <1>;
 	};
 
-	ethernet@10100000 {
+	clkctrl: clkctrl {
+		compatible = "ralink,rt2880-clock";
+		#clock-cells = <1>;
+	};
+
+	ethernet: ethernet@10100000 {
 		compatible = "ralink,rt3352-eth", "ralink,rt3050-eth";
-		reg = <0x10100000 10000>;
+		reg = <0x10100000 0x10000>;
+
+		resets = <&rstctrl 21>;
+		reset-names = "fe";
 
 		interrupt-parent = <&cpuintc>;
 		interrupts = <5>;
+
+		mediatek,switch = <&esw>;
 	};
 
-	esw@10110000 {
+	esw: esw@10110000 {
 		compatible = "ralink,rt3352-esw", "ralink,rt3050-esw";
-		reg = <0x10110000 8000>;
+		reg = <0x10110000 0x8000>;
+
+		resets = <&rstctrl 23>;
+		reset-names = "esw";
 
 		interrupt-parent = <&intc>;
 		interrupts = <17>;
 	};
 
-	wmac@10180000 {
+	usbphy: usbphy {
+		compatible = "ralink,rt3352-usbphy";
+		#phy-cells = <1>;
+
+		resets = <&rstctrl 22 &rstctrl 25>;
+		reset-names = "host", "device";
+		clocks = <&clkctrl 18 &clkctrl 20>;
+		clock-names = "host", "device";
+	};
+
+	wmac: wmac@10180000 {
 		compatible = "ralink,rt3352-wmac", "ralink,rt2880-wmac";
-		reg = <0x10180000 40000>;
+		reg = <0x10180000 0x40000>;
 
 		interrupt-parent = <&cpuintc>;
 		interrupts = <6>;
@@ -226,20 +338,26 @@
 		ralink,eeprom = "soc_wmac.eeprom";
 	};
 
-	ehci@101c0000 {
-		compatible = "ralink,rt3352-ehci", "ehci-platform";
+	ehci: ehci@101c0000 {
+		compatible = "generic-ehci";
 		reg = <0x101c0000 0x1000>;
 
+		phys = <&usbphy 1>;
+		phy-names = "usb";
+
 		interrupt-parent = <&intc>;
 		interrupts = <18>;
 
 		status = "disabled";
 	};
 
-	ohci@101c1000 {
-		compatible = "ralink,rt3352-ohci", "ohci-platform";
+	ohci: ohci@101c1000 {
+		compatible = "generic-ohci";
 		reg = <0x101c1000 0x1000>;
 
+		phys = <&usbphy 1>;
+		phy-names = "usb";
+
 		interrupt-parent = <&intc>;
 		interrupts = <18>;