ipq806x: add support for TP-Link Talon AD7200

Device hardware: https://deviwiki.com/wiki/TP-LINK_AD7200_(Talon)

The Talon AD7200 is basically an Archer C2600 with a third PCIe lane
and an 802.11ad radio. It looks like the Archers C2600/5400 but the
housing is slightly larger.

Specifications
--------------

  - IPQ8064 dual-core 1400MHz
  - QCA9988 2.4GHz WiFi
  - QCA9990 5GHz WiFi
  - QCA9500 60GHz WiFi
  - 32MB SPI Flash
  - 512MiB RAM
  - 5 GBit Ports (QCA8337)

Installation
------------

Installation is possible from the OEM web interface.
Sysupgrade is possible.
TFTP recovery is possible.
  - Image: AD7200_1.0_tp_recovery.bin

Notes
  - This will be the first 802.11ad device supported by mainline.

Signed-off-by: Gary Cooper <gaco@bitmessage.de>

1 files changed, 440 insertions, 0 deletions

diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ad7200.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ad7200.dts
new file mode 100644
index 0000000000..e5bdc32114
--- /dev/null
+++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ad7200.dts
@@ -0,0 +1,440 @@
+//SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+#include "qcom-ipq8064-v2.0.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "TP-Link Talon AD7200";
+	compatible = "tplink,ad7200", "qcom,ipq8064";
+
+	memory@0 {
+		reg = <0x42000000 0x1e000000>;
+		device_type = "memory";
+	};
+
+	aliases {
+		mdio-gpio0 = &mdio0;
+
+		led-boot = &power;
+		led-failsafe = &power;
+		led-running = &power;
+		led-upgrade = &power;
+		label-mac-device = &gmac2;
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&button_pins>;
+		pinctrl-names = "default";
+
+		wifi {
+			label = "wifi";
+			gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RFKILL>;
+		};
+
+		reset {
+			label = "reset";
+			gpios = <&qcom_pinmux 7 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+
+		wps {
+			label = "wps";
+			gpios = <&qcom_pinmux 67 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+		};
+
+		ledgeneral {
+			label = "ledswitch";
+			gpios = <&qcom_pinmux 53 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_LIGHTS_TOGGLE>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&led_pins>;
+		pinctrl-names = "default";
+
+		lan {
+			label = "blue:lan";
+			gpios = <&qcom_pinmux 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		usb1 {
+			label = "blue:usb_1";
+			gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
+		};
+
+		usb3 {
+			label = "blue:usb_3";
+			gpios = <&qcom_pinmux 16 GPIO_ACTIVE_HIGH>;
+		};
+
+		wps {
+			label = "blue:wps";
+			gpios = <&qcom_pinmux 55 GPIO_ACTIVE_HIGH>;
+		};
+
+		wan_orange {
+			label = "orange:wan";
+			gpios = <&qcom_pinmux 26 GPIO_ACTIVE_LOW>;
+		};
+
+		wan_blue {
+			label = "blue:wan";
+			gpios = <&qcom_pinmux 33 GPIO_ACTIVE_LOW>;
+		};
+
+		power: status {
+			label = "blue:status";
+			gpios = <&qcom_pinmux 66 GPIO_ACTIVE_HIGH>;
+		};
+
+		wlan2g {
+			label = "blue:wlan2g";
+			gpios = <&qcom_pinmux 17 GPIO_ACTIVE_HIGH>;
+
+		};
+
+		wlan5g {
+			label = "blue:wlan5g";
+			gpios = <&qcom_pinmux 15 GPIO_ACTIVE_HIGH>;
+
+		};
+
+		wlan60g {
+			label = "blue:wlan60g";
+			gpios = <&qcom_pinmux 56 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&qcom_pinmux {
+	button_pins: button_pins {
+		mux {
+			pins = "gpio53", "gpio54", "gpio67";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	led_pins: led_pins {
+		mux {
+			pins = "gpio2", "gpio8", "gpio15", "gpio16", "gpio17", "gpio26",
+					"gpio33", "gpio55", "gpio56", "gpio66";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	spi_pins: spi_pins {
+		mux {
+			pins = "gpio18", "gpio19", "gpio21";
+			function = "gsbi5";
+			bias-pull-down;
+		};
+
+		data {
+			pins = "gpio18", "gpio19";
+			drive-strength = <10>;
+		};
+
+		cs {
+			pins = "gpio20";
+			function = "gpio";
+			drive-strength = <10>;
+			bias-pull-up;
+		};
+
+		clk {
+			pins = "gpio21";
+			drive-strength = <12>;
+		};
+	};
+
+	usb0_pwr_en_pin: usb0_pwr_en_pin {
+		mux {
+			pins = "gpio25";
+			function = "gpio";
+			drive-strength = <10>;
+			bias-pull-up;
+			output-high;
+		};
+	};
+
+	usb1_pwr_en_pin: usb1_pwr_en_pin {
+		mux {
+			pins = "gpio23";
+			function = "gpio";
+			drive-strength = <10>;
+			bias-pull-up;
+			output-high;
+		};
+	};
+};
+
+&gsbi5 {
+	qcom,mode = <GSBI_PROT_SPI>;
+	status = "okay";
+
+	spi4: spi@1a280000 {
+		status = "okay";
+
+		pinctrl-0 = <&spi_pins>;
+		pinctrl-names = "default";
+
+		cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;
+
+		m25p80@0 {
+			compatible = "jedec,spi-nor";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			spi-max-frequency = <50000000>;
+			reg = <0>;
+
+			SBL1@0 {
+				label = "SBL1";
+				reg = <0x0 0x20000>;
+				read-only;
+			};
+
+			MIBIB@20000 {
+				label = "MIBIB";
+				reg = <0x20000 0x20000>;
+				read-only;
+			};
+
+			SBL2@40000 {
+				label = "SBL2";
+				reg = <0x40000 0x20000>;
+				read-only;
+			};
+
+			SBL3@60000 {
+				label = "SBL3";
+				reg = <0x60000 0x30000>;
+				read-only;
+			};
+
+			DDRCONFIG@90000 {
+				label = "DDRCONFIG";
+				reg = <0x90000 0x10000>;
+				read-only;
+			};
+
+			SSD@a0000 {
+				label = "SSD";
+				reg = <0xa0000 0x10000>;
+				read-only;
+			};
+
+			TZ@b0000 {
+				label = "TZ";
+				reg = <0xb0000 0x30000>;
+				read-only;
+			};
+
+			RPM@e0000 {
+				label = "RPM";
+				reg = <0xe0000 0x20000>;
+				read-only;
+			};
+
+			fs-uboot@100000 {
+				label = "fs-uboot";
+				reg = <0x100000 0x70000>;
+				read-only;
+			};
+
+			uboot-env@170000 {
+				label = "uboot-env";
+				reg = <0x170000 0x40000>;
+				read-only;
+			};
+
+			radio@1b0000 {
+				label = "radio";
+				reg = <0x1b0000 0x40000>;
+				read-only;
+			};
+
+			os-image@1f0000 {
+				label = "os-image";
+				reg = <0x1f0000 0x400000>;
+			};
+
+			rootfs@5f0000 {
+				label = "rootfs";
+				reg = <0x5f0000 0x1900000>;
+			};
+
+			defaultmac: default-mac@1ef0000 {
+				label = "default-mac";
+				reg = <0x1ef0000 0x00200>;
+				read-only;
+			};
+
+			pin@1ef0200 {
+				label = "pin";
+				reg = <0x1ef0200 0x00200>;
+				read-only;
+			};
+
+			device-id@1ef0400 {
+				label = "device-id";
+				reg = <0x1ef0400 0x00200>;
+				read-only;
+			};
+
+			product-info@1ef0600 {
+				label = "product-info";
+				reg = <0x1ef0600 0x0fa00>;
+				read-only;
+			};
+
+			partition-table@1f00000 {
+				label = "partition-table";
+				reg = <0x1f00000 0x10000>;
+				read-only;
+			};
+
+			soft-version@1f10000 {
+				label = "soft-version";
+				reg = <0x1f10000 0x10000>;
+				read-only;
+			};
+
+			support-list@1f20000 {
+				label = "support-list";
+				reg = <0x1f20000 0x10000>;
+				read-only;
+			};
+
+			profile@1f30000 {
+				label = "profile";
+				reg = <0x1f30000 0x10000>;
+				read-only;
+			};
+
+			default-config@1f40000 {
+				label = "default-config";
+				reg = <0x1f40000 0x10000>;
+				read-only;
+			};
+
+			user-config@1f50000 {
+				label = "user-config";
+				reg = <0x1f50000 0x40000>;
+				read-only;
+			};
+
+			qos-db@1f90000 {
+				label = "qos-db";
+				reg = <0x1f90000 0x40000>;
+				read-only;
+			};
+
+			usb-config@1fd0000 {
+				label = "usb-config";
+				reg = <0x1fd0000 0x10000>;
+				read-only;
+			};
+
+			log@1fe0000 {
+				label = "log";
+				reg = <0x1fe0000 0x20000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&usb3_0 {
+	status = "okay";
+
+	pinctrl-0 = <&usb0_pwr_en_pin>;
+	pinctrl-names = "default";
+};
+
+&usb3_1 {
+	status = "okay";
+
+	pinctrl-0 = <&usb1_pwr_en_pin>;
+	pinctrl-names = "default";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+	max-link-speed = <1>;
+};
+
+&pcie2 {
+	status = "okay";
+	max-link-speed = <1>;
+};
+
+&mdio0 {
+	status = "okay";
+
+	pinctrl-0 = <&mdio0_pins>;
+	pinctrl-names = "default";
+
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+		qca,ar8327-initvals = <
+			0x00004 0x7600000   /* PAD0_MODE */
+			0x00008 0x1000000   /* PAD5_MODE */
+			0x0000c 0x80        /* PAD6_MODE */
+			0x000e4 0x6a545     /* MAC_POWER_SEL */
+			0x000e0 0xc74164de  /* SGMII_CTRL */
+			0x0007c 0x4e        /* PORT0_STATUS */
+			0x00094 0x4e        /* PORT6_STATUS */
+			>;
+	};
+
+	phy4: ethernet-phy@4 {
+		reg = <4>;
+	};
+};
+
+&gmac1 {
+	status = "okay";
+	phy-mode = "rgmii";
+	qcom,id = <1>;
+
+	pinctrl-0 = <&rgmii2_pins>;
+	pinctrl-names = "default";
+
+	mtd-mac-address = <&defaultmac 0x8>;
+	mtd-mac-address-increment = <1>;
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&gmac2 {
+	status = "okay";
+	phy-mode = "sgmii";
+	qcom,id = <2>;
+
+	mtd-mac-address = <&defaultmac 0x8>;
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&adm_dma {
+	status = "okay";
+};