lantiq: Add support for Astoria ARV7510PW22

This board is pretty similar to ARV752DPW22.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 39303

1 files changed, 179 insertions, 0 deletions

diff --git a/target/linux/lantiq/dts/ARV7510PW22.dts b/target/linux/lantiq/dts/ARV7510PW22.dts
new file mode 100644
index 0000000..0bddce7
--- /dev/null
+++ b/target/linux/lantiq/dts/ARV7510PW22.dts
@@ -0,0 +1,179 @@
+/dts-v1/;
+
+/include/ "danube.dtsi"
+
+/ {
+	model = "ARV7510PW22 - Astoria Networks";
+
+	chosen {
+		bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
+	};
+
+	memory@0 {
+		reg = <0x0 0x4000000>;
+	};
+
+	sram@1F000000 {
+		vmmc@107000 {
+			status = "okay";
+			gpios = <&gpio 9 0>;
+		};
+	};
+
+	fpi@10000000 {
+		localbus@0 {
+			nor-boot@0 {
+				compatible = "lantiq,nor";
+				bank-width = <2>;
+				reg = <0 0x0 0x1000000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					label = "uboot";
+					reg = <0x00000 0x40000>;
+					read-only;
+				};
+
+				partition@40000 {
+					label = "uboot_env";
+					reg = <0x40000 0x20000>;
+					read-only;
+				};
+
+				partition@60000 {
+					label = "firmware";
+					reg = <0x60000 0xf80000>;
+				};
+
+				partition@fe0000 {
+					label = "board_config";
+					reg = <0xfe0000 0x20000>;
+					read-only;
+				};
+			};
+
+			mac_addr {
+				compatible = "lantiq,eth-mac";
+				reg = <0 0xfe0016 0x6>;
+				mac-increment = <2>;
+			};
+		};
+
+		gpio: pinmux@E100B10 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&state_default>;
+
+			state_default: pinmux {
+				exin {
+					lantiq,groups = "exin1";
+					lantiq,function = "exin";
+					lantiq,pull = <2>;
+					lantiq,output = <0>;
+				};
+				pci_in {
+					lantiq,groups = "req1", "req2";
+					lantiq,function = "pci";
+					lantiq,open-drain = <1>;
+					lantiq,pull = <2>;
+					lantiq,output = <0>;
+				};
+				pci_out {
+					lantiq,groups = "gnt1";
+					lantiq,function = "pci";
+					lantiq,output = <1>;
+				};
+				pci_rst {
+					lantiq,pins = "io21";
+					lantiq,pull = <2>;
+					lantiq,output = <1>;
+				};
+				pins_out {
+					lantiq,pins = "io2", "io4", "io8", "io9", "io10", "io15", "io20";
+					lantiq,output = <1>;
+				};
+				pins_in {
+					lantiq,pins = "io11", "io12", "io28";
+					lantiq,open-drain = <1>;
+					lantiq,pull = <2>;
+					lantiq,output = <0>;
+				};
+			};
+		};
+
+		ifxhcd@E101000 {
+			status = "okay";
+			gpios = <&gpio 8 0>;
+		};
+
+		etop@E180000 {
+			phy-mode = "rmii";
+			/* Switch reset 19 */
+		};
+
+		pci@E105400 {
+			status = "okay";
+			lantiq,external-clock;
+			interrupt-map = <
+				0x7000 0 0 1 &icu0 30
+				0x7800 0 0 1 &icu0 135
+				0x7800 0 0 2 &icu0 135
+				0x7800 0 0 3 &icu0 135
+			>;
+			gpio-reset = <&gpio 21 0>;
+			req-mask = <0x3>;
+		};
+	};
+
+	ralink_eep {
+		compatible = "ralink,eeprom";
+		ralink,eeprom = "RT2860.eeprom";
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+
+		rfkill {
+			label = "rfkill";
+			gpios = <&gpio 11 1>;
+			linux,code = <0xf7>;
+		};
+		restart {
+			label = "restart";
+			gpios = <&gpio 12 1>;
+			linux,code = <0x100>;
+		};
+		reset {
+			label = "reset";
+			gpios = <&gpio 28 1>;
+			linux,code = <0x198>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		power {
+			label = "power";
+			gpios = <&gpio 2 1>;
+		};
+		internet {
+			label = "internet";
+			gpios = <&gpio 4 1>;
+		};
+		wlan {
+			label = "wlan";
+			gpios = <&gpio 10 1>;
+		};
+		3g {
+			label = "3g";
+			gpios = <&gpio 15 1>;
+		};
+		message {
+			label = "message";
+			gpios = <&gpio 20 1>;
+		};
+	};
+};