From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 target/linux/ramips/dts/rt3050.dtsi | 257 ++++++++++++++++++++++++++++++++++++
 1 file changed, 257 insertions(+)
 create mode 100644 target/linux/ramips/dts/rt3050.dtsi

(limited to 'target/linux/ramips/dts/rt3050.dtsi')

diff --git a/target/linux/ramips/dts/rt3050.dtsi b/target/linux/ramips/dts/rt3050.dtsi
new file mode 100644
index 0000000..27e4179
--- /dev/null
+++ b/target/linux/ramips/dts/rt3050.dtsi
@@ -0,0 +1,257 @@
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "ralink,rt3050-soc", "ralink,rt3052-soc", "ralink,rt3350-soc";
+
+	cpus {
+		cpu@0 {
+			compatible = "mips,mips24KEc";
+		};
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,57600";
+	};
+
+	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,rt3050-sysc";
+			reg = <0x0 0x100>;
+		};
+
+		timer@100 {
+			compatible = "ralink,rt3050-timer", "ralink,rt2880-timer";
+			reg = <0x100 0x20>;
+
+			interrupt-parent = <&intc>;
+			interrupts = <1>;
+		};
+
+		watchdog@120 {
+			compatible = "ralink,rt3050-wdt", "ralink,rt2880-wdt";
+			reg = <0x120 0x10>;
+
+			resets = <&rstctrl 8>;
+			reset-names = "wdt";
+
+			interrupt-parent = <&intc>;
+			interrupts = <1>;
+		};
+
+		intc: intc@200 {
+			compatible = "ralink,rt3050-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,rt3050-memc";
+			reg = <0x300 0x100>;
+
+			resets = <&rstctrl 20>;
+			reset-names = "mc";
+
+			interrupt-parent = <&intc>;
+			interrupts = <3>;
+		};
+
+		uart@500 {
+			compatible = "ralink,rt3050-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,rt3050-gpio", "ralink,rt2880-gpio";
+			reg = <0x600 0x34>;
+
+			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 ];
+
+			resets = <&rstctrl 13>;
+			reset-names = "pio";
+
+			interrupt-parent = <&intc>;
+			interrupts = <6>;
+		};
+
+		gpio1: gpio@638 {
+			compatible = "ralink,rt3050-gpio", "ralink,rt2880-gpio";
+			reg = <0x638 0x24>;
+
+			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,rt3050-gpio", "ralink,rt2880-gpio";
+			reg = <0x660 0x24>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			ralink,gpio-base = <40>;
+			ralink,num-gpios = <12>;
+			ralink,register-map = [ 00 04 08 0c
+						10 14 18 1c
+						20 24 ];
+
+			status = "disabled";
+		};
+
+		spi@b00 {
+			compatible = "ralink,rt3050-spi", "ralink,rt2880-spi";
+			reg = <0xb00 0x100>;
+
+			resets = <&rstctrl 18>;
+			reset-names = "spi";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi_pins>;
+
+			status = "disabled";
+		};
+
+		uartlite@c00 {
+			compatible = "ralink,rt3050-uart", "ralink,rt2880-uart", "ns16550a";
+			reg = <0xc00 0x100>;
+
+			resets = <&rstctrl 19>;
+			reset-names = "uartl";
+
+			interrupt-parent = <&intc>;
+			interrupts = <12>;
+
+			reg-shift = <2>;
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&uartlite_pins>;
+		};
+	};
+
+	pinctrl {
+		compatible = "ralink,rt2880-pinmux";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&state_default>;
+
+		state_default: pinctrl0 {
+			sdram {
+				ralink,group = "sdram";
+				ralink,function = "sdram";
+			};
+		};
+
+		spi_pins: spi {
+			spi {
+				ralink,group = "spi";
+				ralink,function = "spi";
+			};
+		};
+
+		uartlite_pins: uartlite {
+			uart {
+				ralink,group = "uartlite";
+				ralink,function = "uartlite";
+			};
+		};
+	};
+
+	rstctrl: rstctrl {
+		compatible = "ralink,rt3050-reset", "ralink,rt2880-reset";
+		#reset-cells = <1>;
+	};
+
+	ethernet@10100000 {
+		compatible = "ralink,rt3050-eth";
+		reg = <0x10100000 10000>;
+
+		resets = <&rstctrl 21>;
+		reset-names = "fe";
+
+		interrupt-parent = <&cpuintc>;
+		interrupts = <5>;
+	};
+
+	esw@10110000 {
+		compatible = "ralink,rt3050-esw";
+		reg = <0x10110000 8000>;
+
+		resets = <&rstctrl 23>;
+		reset-names = "esw";
+
+		interrupt-parent = <&intc>;
+		interrupts = <17>;
+	};
+
+	wmac@10180000 {
+		compatible = "ralink,rt3050-wmac", "ralink,rt2880-wmac";
+		reg = <0x10180000 40000>;
+
+		interrupt-parent = <&cpuintc>;
+		interrupts = <6>;
+
+		ralink,eeprom = "soc_wmac.eeprom";
+	};
+
+	otg@101c0000 {
+		compatible = "ralink,rt3050-otg", "snps,dwc2";
+		reg = <0x101c0000 40000>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <18>;
+
+		resets = <&rstctrl 22>;
+		reset-names = "otg";
+
+		status = "disabled";
+	};
+};
-- 
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