1*4882a593Smuzhiyun// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2*4882a593Smuzhiyun/* 3*4882a593Smuzhiyun * Device Tree file for Buffalo Linkstation LS-QVL 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2016, Mario Lange <mario_lange@gmx.net> 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Based on kirkwood-linkstation-lswvl.dts, 8*4882a593Smuzhiyun * Copyright (C) 2015, 2016 9*4882a593Smuzhiyun * Roger Shimizu <rogershimizu@gmail.com> 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun/dts-v1/; 13*4882a593Smuzhiyun#include "kirkwood-linkstation-6282.dtsi" 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun/ { 16*4882a593Smuzhiyun model = "Buffalo Linkstation LS-QVL"; 17*4882a593Smuzhiyun compatible = "buffalo,lsqvl", "marvell,kirkwood-88f6282", "marvell,kirkwood"; 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun memory { /* 256 MB */ 20*4882a593Smuzhiyun device_type = "memory"; 21*4882a593Smuzhiyun reg = <0x00000000 0x10000000>; 22*4882a593Smuzhiyun }; 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun ocp@f1000000 { 25*4882a593Smuzhiyun pinctrl: pin-controller@10000 { 26*4882a593Smuzhiyun pmx_power_hdd1: pmx-power-hdd1 { 27*4882a593Smuzhiyun marvell,pins = "mpp9"; 28*4882a593Smuzhiyun marvell,function = "gpio"; 29*4882a593Smuzhiyun }; 30*4882a593Smuzhiyun pmx_led_hdderr0: pmx-led-hdderr0 { 31*4882a593Smuzhiyun marvell,pins = "mpp34"; 32*4882a593Smuzhiyun marvell,function = "gpio"; 33*4882a593Smuzhiyun }; 34*4882a593Smuzhiyun pmx_led_hdderr1: pmx-led-hdderr1 { 35*4882a593Smuzhiyun marvell,pins = "mpp35"; 36*4882a593Smuzhiyun marvell,function = "gpio"; 37*4882a593Smuzhiyun }; 38*4882a593Smuzhiyun pmx_led_hdderr2: pmx-led-hdderr2 { 39*4882a593Smuzhiyun marvell,pins = "mpp24"; 40*4882a593Smuzhiyun marvell,function = "gpio"; 41*4882a593Smuzhiyun }; 42*4882a593Smuzhiyun pmx_led_hdderr3: pmx-led-hdderr3 { 43*4882a593Smuzhiyun marvell,pins = "mpp25"; 44*4882a593Smuzhiyun marvell,function = "gpio"; 45*4882a593Smuzhiyun }; 46*4882a593Smuzhiyun }; 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun sata@80000 { 49*4882a593Smuzhiyun nr-ports = <2>; 50*4882a593Smuzhiyun }; 51*4882a593Smuzhiyun }; 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun gpio_leds { 54*4882a593Smuzhiyun pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm 55*4882a593Smuzhiyun &pmx_led_info &pmx_led_power 56*4882a593Smuzhiyun &pmx_led_function_blue 57*4882a593Smuzhiyun &pmx_led_hdderr0 58*4882a593Smuzhiyun &pmx_led_hdderr1 59*4882a593Smuzhiyun &pmx_led_hdderr2 60*4882a593Smuzhiyun &pmx_led_hdderr3>; 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun red-hdderr0-led { 63*4882a593Smuzhiyun label = "linkstation:red:hdderr0"; 64*4882a593Smuzhiyun gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; 65*4882a593Smuzhiyun }; 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun red-hdderr1-led { 68*4882a593Smuzhiyun label = "linkstation:red:hdderr1"; 69*4882a593Smuzhiyun gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; 70*4882a593Smuzhiyun }; 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun red-hdderr2-led { 73*4882a593Smuzhiyun label = "linkstation:red:hdderr2"; 74*4882a593Smuzhiyun gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; 75*4882a593Smuzhiyun }; 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun red-hdderr3-led { 78*4882a593Smuzhiyun label = "linkstation:red:hdderr3"; 79*4882a593Smuzhiyun gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; 80*4882a593Smuzhiyun }; 81*4882a593Smuzhiyun }; 82*4882a593Smuzhiyun 83*4882a593Smuzhiyun regulators { 84*4882a593Smuzhiyun pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>; 85*4882a593Smuzhiyun 86*4882a593Smuzhiyun hdd_power1: regulator@3 { 87*4882a593Smuzhiyun compatible = "regulator-fixed"; 88*4882a593Smuzhiyun reg = <3>; 89*4882a593Smuzhiyun regulator-name = "HDD1 Power"; 90*4882a593Smuzhiyun regulator-min-microvolt = <5000000>; 91*4882a593Smuzhiyun regulator-max-microvolt = <5000000>; 92*4882a593Smuzhiyun enable-active-high; 93*4882a593Smuzhiyun regulator-always-on; 94*4882a593Smuzhiyun regulator-boot-on; 95*4882a593Smuzhiyun gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; 96*4882a593Smuzhiyun }; 97*4882a593Smuzhiyun }; 98*4882a593Smuzhiyun}; 99