kirkwood-md86783.dts

// SPDX-License-Identifier: GPL-2.0

/dts-v1/;

#include "kirkwood.dtsi"
#include "kirkwood-6281.dtsi"

/ {
        model = "Medion MD86783";
        compatible = "medion,md86783", "zyxel,nsa320s", "marvell,kirkwood-88f6702", "marvell,kirkwood";

        memory {
                device_type = "memory";
                reg = <0x00000000 0x10000000>;
        };

        chosen {
                bootargs = "console=ttyS1,115200";
                stdout-path = &uart1;
        };


        ocp@f1000000 {
                pinctrl: pin-controller@10000 {
                        pinctrl-names = "default";

                        pmx_sata0: pmx-sata0 {
                                marvell,pins ; /* NA */
                                marvell,function = "sata0";
                        };

                        pmx_sata1: pmx-sata1 {
                                marvell,pins ; /* NA */
                                marvell,function = "sata1";
                        };

                        pmx_uart0: pmx-uart0 {
                                status = "disabled";
                        };

                        pmx_uart1: pmx-uart1 {
                                marvell,pins = "mpp15", "mpp16"; /* OK */
                                marvell,function = "uart1";
                        };

                        pmx_pwr_off: pmx-pwr-off {
                                marvell,pins = "mpp26";
                                marvell,function = "gpio";
                                status = "disabled";
                        };

                        pmx_btn_reset: pmx-btn-reset {
                                marvell,pins = "mpp14";
                                marvell,function = "gpio";
                        };

                        pmx_btn_copy: pmx-btn-copy {
                                marvell,pins = "mpp35";
                                marvell,function = "gpio";
                        };

                        pmx_btn_power: pmx-btn-power {
                                marvell,pins = "mpp26";
                                marvell,function = "gpio";
                        };

                        pmx_led_hdd2_red: pmx-led-hdd2-red {
                                marvell,pins = "mpp22"; /* OK */
                                marvell,function = "gpio";
                        };

                        pmx_led_sys_blue: pmx-led-sys-blue {
                                marvell,pins = "mpp24"; /* OK */
                                marvell,function = "gpio";
                        };

                        pmx_led_sys_orange: pmx-led-sys-orange {
                                marvell,pins = "mpp25"; /* OK */
                                marvell,function = "gpio";
                        };

                        pmx_led_hdd1_red: pmx-led-hdd1-red {
                                marvell,pins = "mpp23"; /* OK */
                                marvell,function = "gpio";
                        };

                        pmx_pwr_sata0: pmx-pwr-sata0 {
                                marvell,pins = "mpp17";
                                marvell,function = "gpio";
                        };

                        pmx_pwr_sata1: pmx-pwr-sata1 {
                                marvell,pins = "mpp13";
                                marvell,function = "gpio";
                        };
                };

                serial@12100 {
                        status = "ok";
                };

                sata@80000 {
                        status = "okay";
                        nr-ports = <2>;
                };

                rtc@10300 {
                        status = "disabled";
                };

                i2c@11000 {
                        status = "okay";
                        ht1382: rtc@68 {
                                compatible = "htk,ht1382";
                                reg = <0x68>;
                        };
                };

        };

        gpio_poweroff {
                compatible = "gpio-poweroff";
                pinctrl-0 = <&pmx_pwr_off>;
                pinctrl-names = "default";
                gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
                status = "disabled";
        };

        gpio_keys {
                compatible = "gpio-keys";
                #address-cells = <1>;
                #size-cells = <0>;
                pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>;
                pinctrl-names = "default";

                power {
                        label = "Power Button";
                        linux,code = <KEY_POWER>;
                        gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
                };
                copy {
                        label = "Copy Button";
                        linux,code = <KEY_COPY>;
                        gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
                };
                reset {
                        label = "Reset Button";
                        linux,code = <KEY_RESTART>;
                        gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
                };
        };

        gpio-leds {
                compatible = "gpio-leds";
                pinctrl-0 = <&pmx_led_hdd2_red
                &pmx_led_sys_blue
                &pmx_led_sys_orange
                &pmx_led_hdd1_red>;
                pinctrl-names = "default";

                blue-sys {
                        label = "md86783:blue:sys";
                        gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
                        linux,default-trigger = "default-on";
                };
                orange-sys {
                        label = "md86783:orange:sys";
                        gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
                };
                red-hdd1 {
                        label = "md86783:red:hdd1";
                        gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
                };
                red-hdd2 {
                        label = "md86783:red:hdd2";
                        gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
                };
        };

        regulators {
                compatible = "simple-bus";
                #address-cells = <1>;
                #size-cells = <0>;
                status = "okay";

                usb0_power: regulator@1 {
                        status = "disabled";
                };

                sata0_power: regulator@2 {
                        compatible = "regulator-fixed";
                        reg = <2>;
                        pinctrl-0 = <&pmx_pwr_sata0>;
                        pinctrl-names = "default";
                        regulator-name = "SATA0 Power";
                        regulator-min-microvolt = <5000000>;
                        regulator-max-microvolt = <5000000>;
                        startup-delay-us = <2000000>;
                        regulator-always-on;
                        regulator-boot-on;
                        enable-active-high;
                        gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
                        status = "ok";
                };

                sata1_power: regulator@3 {
                        compatible = "regulator-fixed";
                        reg = <3>;
                        pinctrl-0 = <&pmx_pwr_sata1>;
                        pinctrl-names = "default";
                        regulator-name = "SATA1 Power";
                        regulator-min-microvolt = <5000000>;
                        regulator-max-microvolt = <5000000>;
                        startup-delay-us = <4000000>;
                        regulator-always-on;
                        regulator-boot-on;
                        enable-active-high;
                        gpio = <&gpio0 13 GPIO_ACTIVE_HIGH>;
                        status = "ok";
                };
        };
};

&nand {
        status = "okay";
        chip-delay = <35>;

        partition@0 {
                label = "u-boot";
                reg = <0x0000000 0x0100000>;
        };
        partition@100000 {
                label = "uImage";
                reg = <0x0100000 0x0600000>;
        };
        partition@180000 {
                label = "rootfs";
                reg = <0x0700000 0xf900000>;
        };
};


&mdio {
        status = "okay";
        ethphy0: ethernet-phy@0 {
                reg = <0>;
        };
};

&eth0 {
        status = "okay";
        ethernet0-port@0 {
                phy-handle = <&ethphy0>;
        };
};

&pciec {
        status = "okay";
};

&pcie0 {
        status = "okay";
};