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/*
 * Device Tree Source for Meraki MX60/MX60W (Buckminster)
 *
 * Copyright (C) 2016 Chris Blake <chrisrblake93@gmail.com>
 *
 * Based on Cisco Meraki DTS extracted from release wired-12-217818
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2.  This program is licensed "as is" without
 * any warranty of any kind, whether express or implied.
 */

/dts-v1/;

#include "apm82181.dtsi"

/ {
        model = "Meraki MX60/MX60W Security Appliance";
        compatible = "meraki,mx60", "meraki,buckminster", "apm,bluestone";

        aliases {
                serial0 = &UART1;
                led-boot = &status;
                led-failsafe = &failsafe;
                led-running = &status;
                led-upgrade = &status;
        };

        chosen {
                stdout-path = "/plb/opb/serial@ef600400";
        };
};

&CRYPTO {
        status = "okay";
};

&PKA {
        status = "okay";
};

&TRNG {
        status = "okay";
};

&USBOTG0 {
        status = "okay";
        dr_mode = "host";
};

&EBC0 {
        /* Buckminster has 1GiB of NAND */
        ndfc@1,0 {
                status = "okay";
                nand {
                        partition@0 {
                                label = "u-boot";
                                reg = <0x00000000 0x00100000>;
                                read-only;
                        };

                        partition@100000 {
                                label = "u-boot-env";
                                reg = <0x00100000 0x00100000>;
                                read-only;
                        };

                        partition@200000 {
                                label = "oops";
                                reg = <0x00200000 0x00040000>;
                        };

                        partition@240000 {
                                label = "ubi";
                                reg = <0x00240000 0x3fdc0000>;
                        };
                };
        };
};

&UART1 {
        status = "okay";
};

&GPIO0 {
        status = "okay";
};

&IIC0 {
        status = "okay";
};

&EMAC0 {
        status = "okay";
        phy-handle = <&phy0>;

        mdio {
                #address-cells = <1>;
                #size-cells = <0>;
                phy0: ethernet-phy@0 {
                        compatible = "ethernet-phy-id004d.d034";
                        reg = <0>;
                        qca,ar8327-initvals = <
                                0x0010 0x40000000
                                0x0624 0x007f7f7f
                                0x0004 0x07a00000       /* PAD0_MODE */
                                0x000c 0x01000000       /* PAD6_MODE */
                                0x007c 0x0000007e       /* PORT0_STATUS */
                        >;
                };
        };
};

&POB0 {
        leds {
                compatible = "gpio-leds";

                status: power-green {
                        label = "mx60:green:power";
                        gpios = <&GPIO0 18 GPIO_ACTIVE_LOW>;
                };

                failsafe: power-orange {
                        label = "mx60:orange:power";
                        gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>;
                };

                wan-green {
                        label = "mx60:green:wan";
                        gpios = <&GPIO0 17 GPIO_ACTIVE_LOW>;
                };

                wan-orange {
                        label = "mx60:orange:wan";
                        gpios = <&GPIO0 15 GPIO_ACTIVE_LOW>;
                };

                lan1 {
                        label = "mx60:green:lan1";
                        gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>;
                };

                lan2 {
                        label = "mx60:green:lan2";
                        gpios = <&GPIO0 21 GPIO_ACTIVE_LOW>;
                };

                lan3 {
                        label = "mx60:green:lan3";
                        gpios = <&GPIO0 22 GPIO_ACTIVE_LOW>;
                };

                lan4 {
                        label = "mx60:green:lan4";
                        gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>;
                };
        };

        keys {
                compatible = "gpio-keys-polled";
                poll-interval = <60>;   /* 3 * 20 = 60ms */
                autorepeat;

                reset {
                        label = "Reset button";
                        linux,code = <KEY_RESTART>;
                        gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
                };
        };
};

&PCIE0 {
        /* Leave this enabled as u-boot on the MX60 will disable it for us */
        status = "okay";
};

&MSI {
        status = "okay";
};