Initial commit

target/linux/ath79/dts/qca953x.dtsi

@@ -0,0 +1,284 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ath79.dtsi"
+
+/ {
+	compatible = "qca,qca9530";
+
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "mips,mips24Kc";
+			clocks = <&pll ATH79_CLK_CPU>;
+			reg = <0>;
+		};
+	};
+
+	extosc: ref {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-output-names = "ref";
+		clock-frequency = <25000000>;
+	};
+
+	ahb {
+		apb {
+			ddr_ctrl: memory-controller@18000000 {
+				compatible = "qca,qca9530-ddr-controller",
+						"qca,ar7240-ddr-controller";
+				reg = <0x18000000 0x128>;
+
+				#qca,ddr-wb-channel-cells = <1>;
+			};
+
+			uart: uart@18020000 {
+				compatible = "ns16550a";
+				reg = <0x18020000 0x20>;
+
+				interrupts = <3>;
+
+				clocks = <&pll ATH79_CLK_REF>;
+				clock-names = "uart";
+
+				reg-io-width = <4>;
+				reg-shift = <2>;
+				no-loopback-test;
+			};
+
+			usb_phy: usb-phy@18030000 {
+				compatible = "qca,ar7200-usb-phy";
+				reg = <0x18030000 0x100>;
+				#phy-cells = <0>;
+
+				reset-names = "usb-phy", "usb-suspend-override";
+				resets = <&rst 4>, <&rst 3>;
+
+				status = "disabled";
+			};
+
+			gpio: gpio@18040000 {
+				compatible = "qca,qca9530-gpio",
+						"qca,ar9340-gpio";
+				reg = <0x18040000 0x28>;
+
+				interrupts = <2>;
+				ngpios = <20>;
+
+				gpio-controller;
+				#gpio-cells = <2>;
+
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			pinmux: pinmux@1804002c {
+				compatible = "pinctrl-single";
+
+				reg = <0x1804002c 0x48>;
+
+				#size-cells = <0>;
+
+				pinctrl-single,bit-per-mux;
+				pinctrl-single,register-width = <32>;
+				pinctrl-single,function-mask = <0x1>;
+				#pinctrl-cells = <2>;
+
+				jtag_disable_pins: pinmux_jtag_disable_pins {
+					pinctrl-single,bits = <0x40 0x2 0x2>;
+				};
+			};
+
+			pll: pll-controller@18050000 {
+				compatible = "qca,qca9530-pll", "syscon";
+				reg = <0x18050000 0x48>;
+
+				#clock-cells = <1>;
+				clock-output-names = "cpu", "ddr", "ahb";
+				clocks = <&extosc>;
+			};
+
+			wdt: wdt@18060008 {
+				compatible = "qca,qca9530-wdt", "qca,ar7130-wdt";
+				reg = <0x18060008 0x8>;
+
+				interrupts = <4>;
+
+				clocks = <&pll ATH79_CLK_AHB>;
+				clock-names = "wdt";
+			};
+
+			rst: reset-controller@1806001c {
+				compatible = "qca,qca9530-reset",
+						"qca,ar7100-reset";
+				reg = <0x1806001c 0xac>;
+
+				#reset-cells = <1>;
+
+				intc2: interrupt-controller {
+					compatible = "qca,ar9340-intc";
+
+					interrupt-parent = <&cpuintc>;
+					interrupts = <2>;
+
+					interrupt-controller;
+					#interrupt-cells = <1>;
+
+					qca,int-status-addr = <0xac>;
+					qca,pending-bits = <0xf>,       /* wmac */
+							<0x1f0>;        /* pcie rc1 */
+
+					qca,ddr-wb-channel-interrupts = <0>, <1>;
+					qca,ddr-wb-channels = <&ddr_ctrl 4>, <&ddr_ctrl 3>;
+				};
+			};
+		};
+
+		gmac: gmac@18070000 {
+			compatible = "qca,ar9330-gmac";
+			reg = <0x18070000 0x4>;
+		};
+
+		pcie0: pcie-controller@180c0000 {
+			compatible = "qcom,ar7240-pci";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			bus-range = <0x0 0x0>;
+			reg = <0x180c0000 0x1000>, /* CRP */
+			      <0x180f0000 0x100>,  /* CTRL */
+			      <0x14000000 0x1000>; /* CFG */
+			reg-names = "crp_base", "ctrl_base", "cfg_base";
+			ranges = <0x2000000 0 0x10000000 0x10000000 0 0x04000000	/* pci memory */
+				  0x1000000 0 0x00000000 0x0000000 0 0x000001>;		/* io space */
+			interrupt-parent = <&intc2>;
+			interrupts = <1>;
+
+			device_type = "pci";
+
+			resets = <&rst 6>, <&rst 7>;
+			reset-names = "hc", "phy";
+
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			interrupt-map-mask = <0 0 0 1>;
+			interrupt-map = <0 0 0 0 &pcie0 0>;
+			status = "disabled";
+		};
+
+		wmac: wmac@18100000 {
+			compatible = "qca,qca9530-wmac";
+			reg = <0x18100000 0x20000>;
+
+			interrupt-parent = <&intc2>;
+			interrupts = <0>;
+
+			status = "disabled";
+		};
+
+		usb0: usb@1b000000 {
+			compatible = "generic-ehci";
+			reg = <0x1b000000 0x1000>;
+
+			interrupts = <3>;
+			resets = <&rst 5>;
+			reset-names = "usb-host";
+			dr_mode = "host";
+
+			has-transaction-translator;
+			caps-offset = <0x100>;
+
+			phy-names = "usb-phy";
+			phys = <&usb_phy>;
+
+			status = "disabled";
+		};
+
+		spi: spi@1f000000 {
+			compatible = "qca,ar934x-spi";
+			reg = <0x1f000000 0x1c>;
+
+			clocks = <&pll ATH79_CLK_AHB>;
+
+			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+};
+
+&cpuintc {
+	qca,ddr-wb-channel-interrupts = <3>, <4>, <5>;
+	qca,ddr-wb-channels = <&ddr_ctrl 2>, <&ddr_ctrl 0>,
+						<&ddr_ctrl 1>;
+};
+
+&eth0 {
+	compatible = "qca,qca9530-eth", "syscon";
+	pll-data = <0x82000101 0x80000101 0x80001313>;
+	reg = <0x19000000 0x200
+		0x18070000 0x4>;
+	pll-reg = <0x4 0x2c 17>;
+	pll-handle = <&pll>;
+
+	reset-names = "mac";
+	resets = <&rst 9>;
+};
+
+&mdio1 {
+	status = "okay";
+	resets = <&rst 23>;
+	reset-names = "mdio";
+	builtin-switch;
+
+	builtin_switch: switch0@1f {
+		compatible = "qca,ar8229";
+
+		reg = <0x1f>;
+		resets = <&rst 8>;
+		reset-names = "switch";
+		phy-mode = "gmii";
+		qca,phy4-mii-enable;
+		qca,mib-poll-interval = <500>;
+
+		mdio-bus {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			swphy0: ethernet-phy@0 {
+				reg = <0>;
+				phy-mode = "mii";
+			};
+
+			swphy4: ethernet-phy@4 {
+				reg = <4>;
+				phy-mode = "mii";
+			};
+		};
+	};
+};
+
+&eth1 {
+	status = "okay";
+
+	compatible = "qca,qca9530-eth", "syscon";
+	resets = <&rst 13>;
+	reset-names = "mac";
+
+	phy-mode = "gmii";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};