Home | History | Annotate | Line # | Download | only in dts 
      1 // SPDX-License-Identifier: GPL-2.0+
      2 /* Device tree file for the Zyxel NSA 325 NAS box.
      3  *
      4  * Copyright (c) 2015, Hans Ulli Kroll <ulli.kroll (a] googlemail.com>
      5  *
      6  *
      7  * Based upon the board setup file created by Peter Schildmann
      8  */
      9 
     10 /dts-v1/;
     11 
     12 #include "kirkwood-nsa3x0-common.dtsi"
     13 
     14 / {
     15 	model = "ZyXEL NSA325";
     16 	compatible = "zyxel,nsa325", "marvell,kirkwood-88f6282", "marvell,kirkwood";
     17 
     18 	memory {
     19 		device_type = "memory";
     20 		reg = <0x00000000 0x20000000>;
     21 	};
     22 
     23 	chosen {
     24 		bootargs = "console=ttyS0,115200";
     25 		stdout-path = &uart0;
     26 	};
     27 
     28 	ocp@f1000000 {
     29 		pinctrl: pin-controller@10000 {
     30 			pinctrl-names = "default";
     31 
     32 			pmx_led_hdd2_green: pmx-led-hdd2-green {
     33 				marvell,pins = "mpp12";
     34 				marvell,function = "gpio";
     35 			};
     36 
     37 			pmx_led_hdd2_red: pmx-led-hdd2-red {
     38 				marvell,pins = "mpp13";
     39 				marvell,function = "gpio";
     40 			};
     41 
     42 			pmx_mcu_data: pmx-mcu-data {
     43 				marvell,pins = "mpp14";
     44 				marvell,function = "gpio";
     45 			};
     46 
     47 			pmx_led_usb_green: pmx-led-usb-green {
     48 				marvell,pins = "mpp15";
     49 				marvell,function = "gpio";
     50 			};
     51 
     52 			pmx_mcu_clk: pmx-mcu-clk {
     53 				marvell,pins = "mpp16";
     54 				marvell,function = "gpio";
     55 			};
     56 
     57 			pmx_mcu_act: pmx-mcu-act {
     58 				marvell,pins = "mpp17";
     59 				marvell,function = "gpio";
     60 			};
     61 
     62 			pmx_led_sys_green: pmx-led-sys-green {
     63 				marvell,pins = "mpp28";
     64 				marvell,function = "gpio";
     65 			};
     66 
     67 			pmx_led_sys_orange: pmx-led-sys-orange {
     68 				marvell,pins = "mpp29";
     69 				marvell,function = "gpio";
     70 			};
     71 
     72 			pmx_led_hdd1_green: pmx-led-hdd1-green {
     73 				marvell,pins = "mpp41";
     74 				marvell,function = "gpio";
     75 			};
     76 
     77 			pmx_led_hdd1_red: pmx-led-hdd1-red {
     78 				marvell,pins = "mpp42";
     79 				marvell,function = "gpio";
     80 			};
     81 
     82 			pmx_htp: pmx-htp {
     83 				marvell,pins = "mpp43";
     84 				marvell,function = "gpio";
     85 			};
     86 
     87 			/*
     88 			 * Buzzer needs to be switched at around 1kHz so is
     89 			 * not compatible with the gpio-beeper driver.
     90 			 */
     91 			pmx_buzzer: pmx-buzzer {
     92 				marvell,pins = "mpp44";
     93 				marvell,function = "gpio";
     94 			};
     95 
     96 			pmx_vid_b1: pmx-vid-b1 {
     97 				marvell,pins = "mpp45";
     98 				marvell,function = "gpio";
     99 			};
    100 
    101 			pmx_power_resume_data: pmx-power-resume-data {
    102 				marvell,pins = "mpp47";
    103 				marvell,function = "gpio";
    104 			};
    105 
    106 			pmx_power_resume_clk: pmx-power-resume-clk {
    107 				marvell,pins = "mpp49";
    108 				marvell,function = "gpio";
    109 			};
    110 
    111 			pmx_pwr_sata1: pmx-pwr-sata1 {
    112 				marvell,pins = "mpp47";
    113 				marvell,function = "gpio";
    114 			};
    115 		};
    116 
    117 		/* This board uses the pcf8563 RTC instead of the SoC RTC */
    118 		rtc@10300 {
    119 			status = "disabled";
    120 		};
    121 
    122 		i2c@11000 {
    123 			status = "okay";
    124 
    125 			pcf8563: pcf8563@51 {
    126 				compatible = "nxp,pcf8563";
    127 				reg = <0x51>;
    128 			};
    129 		};
    130 	};
    131 
    132 	regulators {
    133 		compatible = "simple-bus";
    134 		#address-cells = <1>;
    135 		#size-cells = <0>;
    136 		pinctrl-0 = <&pmx_pwr_sata1>;
    137 		pinctrl-names = "default";
    138 
    139 		usb0_power: regulator@1 {
    140 			enable-active-high;
    141 		};
    142 
    143 		sata1_power: regulator@2 {
    144 			compatible = "regulator-fixed";
    145 			reg = <2>;
    146 			regulator-name = "SATA1 Power";
    147 			regulator-min-microvolt = <5000000>;
    148 			regulator-max-microvolt = <5000000>;
    149 			regulator-always-on;
    150 			regulator-boot-on;
    151 			enable-active-high;
    152 			gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>;
    153 		};
    154 	};
    155 
    156 	gpio-leds {
    157 		compatible = "gpio-leds";
    158 		pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red
    159 			     &pmx_led_usb_green
    160 			     &pmx_led_sys_green &pmx_led_sys_orange
    161 			     &pmx_led_copy_green &pmx_led_copy_red
    162 			     &pmx_led_hdd1_green &pmx_led_hdd1_red>;
    163 		pinctrl-names = "default";
    164 
    165 		green-sys {
    166 			label = "nsa325:green:sys";
    167 			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
    168 		};
    169 		orange-sys {
    170 			label = "nsa325:orange:sys";
    171 			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
    172 		};
    173 		green-hdd1 {
    174 			label = "nsa325:green:hdd1";
    175 			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
    176 		};
    177 		red-hdd1 {
    178 			label = "nsa325:red:hdd1";
    179 			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
    180 		};
    181 		green-hdd2 {
    182 			label = "nsa325:green:hdd2";
    183 			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
    184 		};
    185 		red-hdd2 {
    186 			label = "nsa325:red:hdd2";
    187 			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
    188 		};
    189 		green-usb {
    190 			label = "nsa325:green:usb";
    191 			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
    192 		};
    193 		green-copy {
    194 			label = "nsa325:green:copy";
    195 			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
    196 		};
    197 		red-copy {
    198 			label = "nsa325:red:copy";
    199 			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
    200 		};
    201 
    202 	/* The following pins are currently not assigned to a driver,
    203 	   some of them should be configured as inputs.
    204 	pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act
    205 		     &pmx_htp &pmx_vid_b1
    206 		     &pmx_power_resume_data &pmx_power_resume_clk>; */
    207 	};
    208 
    209 
    210 };
    211 
    212 &mdio {
    213 	status = "okay";
    214 	ethphy0: ethernet-phy@1 {
    215 		reg = <1>;
    216 	};
    217 };
    218 
    219 &eth0 {
    220 	status = "okay";
    221 	ethernet0-port@0 {
    222 		phy-handle = <&ethphy0>;
    223 	};
    224 };
    225 
    226 &pciec {
    227         status = "okay";
    228 };
    229 
    230 &pcie0 {
    231 	status = "okay";
    232 };
    233