openwrtv3/target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq4019-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-ap.dk01.1.dtsi"
#include "qcom-ipq4019-bus.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.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;
	};

	reserved-memory {
		#address-cells = <0x1>;
		#size-cells = <0x1>;
		ranges;

		rsvd1@87E00000 {
			reg = <0x87e00000 0x200000>;
			no-map;
		};
	};

	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>;
		};
	};
};

&spi_0_pins {
	pinmux_cs {
		function = "gpio";
		pins = "gpio54", "gpio59";
	};
	pinconf_cs {
		pins = "gpio54", "gpio59";
		drive-strength = <2>;
		bias-disable;
		output-high;
	};
};

&spi_0 { /* BLSP1 QUP1 */
	cs-gpios = <&tlmm 54 0>,
		   <&tlmm 59 0>;

	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 = "mx25l1606e", "n25q128a11";
		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", "w25n01gv";
		reg = <1>;
		spi-max-frequency = <24000000>;

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

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