freifunkist-firmware/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-rt-ac58u.dts

/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 *
 */

#include "qcom-ipq4019.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/soc/qcom,tcsr.h>

/ {
	model = "ASUS RT-AC58U";
	compatible = "asus,rt-ac58u", "qcom,ipq4019";

	memory {
		device_type = "memory";
		reg = <0x80000000 0x8000000>;
	};

	aliases {
		led-boot = &power;
		led-failsafe = &power;
		led-running = &power;
		led-upgrade = &power;
	};

	chosen {
		bootargs-append = " ubi.mtd=UBI_DEV";
	};

	soc {
		mdio@90000 {
			status = "okay";
		};

		ess-psgmii@98000 {
			status = "okay";
		};

		tcsr@1949000 {
			compatible = "qcom,tcsr";
			reg = <0x1949000 0x100>;
			qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
		};

		tcsr@194b000 {
			compatible = "qcom,tcsr";
			reg = <0x194b000 0x100>;
			qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
		};

		ess_tcsr@1953000 {
			compatible = "qcom,tcsr";
			reg = <0x1953000 0x1000>;
			qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
		};

		tcsr@1957000 {
			compatible = "qcom,tcsr";
			reg = <0x1957000 0x100>;
			qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
		};

		usb2@60f8800 {
			status = "okay";
		};

		serial@78af000 {
			pinctrl-0 = <&serial_pins>;
			pinctrl-names = "default";
			status = "okay";
		};

		usb3@8af8800 {
			status = "okay";
		};

		crypto@8e3a000 {
			status = "okay";
		};

		wifi@a000000 {
			status = "okay";
			qcom,ath10k-calibration-variant = "RT-AC58U";
		};

		wifi@a800000 {
			status = "okay";
			qcom,ath10k-calibration-variant = "RT-AC58U";
		};

		watchdog@b017000 {
			status = "okay";
		};

		ess-switch@c000000 {
			status = "okay";
		};

		edma@c080000 {
			status = "okay";
		};
	};

	gpio-keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&tlmm 4 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		wps {
			label = "wps";
			gpios = <&tlmm 63 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		power: status {
			label = "rt-ac58u:blue:status";
			gpios = <&tlmm 3 GPIO_ACTIVE_HIGH>;
		};

		wan {
			label = "rt-ac58u:blue:wan";
			gpios = <&tlmm 1 GPIO_ACTIVE_HIGH>;
		};

		wlan2G {
			label = "rt-ac58u:blue:wlan2G";
			gpios = <&tlmm 58 GPIO_ACTIVE_HIGH>;
		};

		wan5G {
			label = "rt-ac58u:blue:wlan5G";
			gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>;
		};

		usb {
			label = "rt-ac58u:blue:usb";
			gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>;
		};

		lan {
			label = "rt-ac58u:blue:lan";
			gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>;
		};
	};
};

&cryptobam {
	status = "okay";
};

&blsp_dma {
	status = "okay";
};

&tlmm {
	serial_pins: serial_pinmux {
		mux {
			pins = "gpio60", "gpio61";
			function = "blsp_uart0";
			bias-disable;
		};
	};

	spi_0_pins: spi_0_pinmux {
		mux {
			function = "blsp_spi0";
			pins = "gpio55", "gpio56", "gpio57";
			drive-strength = <12>;
			bias-disable;
		};

		mux_cs {
			function = "gpio";
			pins = "gpio54", "gpio59";
			drive-strength = <2>;
			bias-disable;
			output-high;
		};
	};
};

&blsp1_spi1 { /* BLSP1 QUP1 */
	pinctrl-0 = <&spi_0_pins>;
	pinctrl-names = "default";
	status = "okay";
	cs-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>,
		   <&tlmm 59 GPIO_ACTIVE_HIGH>;

	m25p80@0 {
		#address-cells = <1>;
		#size-cells = <0>;
		/*
		 * U-boot looks for "n25q128a11" node,
		 * if we don't have it, it will spit out the following warning:
		 * "ipq: fdt fixup unable to find compatible node".
		 */
		compatible = "jedec,spi-nor";
		reg = <0>;
		linux,modalias = "m25p80", "mx25l1606e", "n25q128a11";
		spi-max-frequency = <24000000>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition0@0 {
				label = "SBL1";
				reg = <0x00000000 0x00040000>;
				read-only;
			};
			partition1@40000 {
				label = "MIBIB";
				reg = <0x00040000 0x00020000>;
				read-only;
			};
			partition2@60000 {
				label = "QSEE";
				reg = <0x00060000 0x00060000>;
				read-only;
			};
			partition3@c0000 {
				label = "CDT";
				reg = <0x000c0000 0x00010000>;
				read-only;
			};
			partition4@d0000 {
				label = "DDRPARAMS";
				reg = <0x000d0000 0x00010000>;
				read-only;
			};
			partition5@e0000 {
				label = "APPSBLENV"; /* uboot env*/
				reg = <0x000e0000 0x00010000>;
				read-only;
			};
			partition5@f0000 {
				label = "APPSBL"; /* uboot */
				reg = <0x000f0000 0x00080000>;
				read-only;
			};
			partition5@170000 {
				label = "ART";
				reg = <0x00170000 0x00010000>;
				read-only;
			};
			/* 0x00180000 - 0x00200000 unused */
		};
	};

	mt29f@1 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "spinand,mt29f";
		reg = <1>;
		spi-max-frequency = <24000000>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition0@0 {
				label = "ubi";
				reg = <0x00000000 0x08000000>;
			};
		};
	};
};

&usb3_ss_phy {
	status = "okay";
};

&usb3_hs_phy {
	status = "okay";
};

&usb2_hs_phy {
	status = "okay";
};