1*cf2d964bSjmcneill// SPDX-License-Identifier: GPL-2.0 2f46c7ed4Sjmcneill/* 3f46c7ed4Sjmcneill * Device Tree common file for LaCie 2Big and 5Big Network v2 4f46c7ed4Sjmcneill * 5f46c7ed4Sjmcneill * Copyright (C) 2014 6f46c7ed4Sjmcneill * 7f46c7ed4Sjmcneill * Andrew Lunn <andrew@lunn.ch> 8f46c7ed4Sjmcneill * 9f46c7ed4Sjmcneill * Based on netxbig_v2-setup.c, 10f46c7ed4Sjmcneill * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com> 11f46c7ed4Sjmcneill * 12f46c7ed4Sjmcneill*/ 13f46c7ed4Sjmcneill 14f46c7ed4Sjmcneill#include <dt-bindings/leds/leds-netxbig.h> 15f46c7ed4Sjmcneill#include "kirkwood.dtsi" 16f46c7ed4Sjmcneill#include "kirkwood-6281.dtsi" 17f46c7ed4Sjmcneill 18f46c7ed4Sjmcneill/ { 19f46c7ed4Sjmcneill chosen { 20f46c7ed4Sjmcneill bootargs = "console=ttyS0,115200n8"; 21f46c7ed4Sjmcneill stdout-path = &uart0; 22f46c7ed4Sjmcneill }; 23f46c7ed4Sjmcneill 24f46c7ed4Sjmcneill ocp@f1000000 { 25f46c7ed4Sjmcneill serial@12000 { 26f46c7ed4Sjmcneill status = "okay"; 27f46c7ed4Sjmcneill }; 28f46c7ed4Sjmcneill 29f46c7ed4Sjmcneill spi@10600 { 30f46c7ed4Sjmcneill status = "okay"; 31f46c7ed4Sjmcneill 32f46c7ed4Sjmcneill flash@0 { 33f46c7ed4Sjmcneill #address-cells = <1>; 34f46c7ed4Sjmcneill #size-cells = <1>; 35f46c7ed4Sjmcneill compatible = "mxicy,mx25l4005a", "jedec,spi-nor"; 36f46c7ed4Sjmcneill reg = <0>; 37f46c7ed4Sjmcneill spi-max-frequency = <20000000>; 38f46c7ed4Sjmcneill mode = <0>; 39f46c7ed4Sjmcneill 40f46c7ed4Sjmcneill partition@0 { 41f46c7ed4Sjmcneill reg = <0x0 0x80000>; 42f46c7ed4Sjmcneill label = "u-boot"; 43f46c7ed4Sjmcneill }; 44f46c7ed4Sjmcneill }; 45f46c7ed4Sjmcneill }; 46f46c7ed4Sjmcneill 47f46c7ed4Sjmcneill sata@80000 { 48f46c7ed4Sjmcneill status = "okay"; 49f46c7ed4Sjmcneill nr-ports = <2>; 50f46c7ed4Sjmcneill }; 51f46c7ed4Sjmcneill 52f46c7ed4Sjmcneill }; 53f46c7ed4Sjmcneill 54f46c7ed4Sjmcneill gpio-keys { 55f46c7ed4Sjmcneill compatible = "gpio-keys"; 56f46c7ed4Sjmcneill #address-cells = <1>; 57f46c7ed4Sjmcneill #size-cells = <0>; 58f46c7ed4Sjmcneill 59f46c7ed4Sjmcneill /* 60f46c7ed4Sjmcneill * esc and power represent a three position rocker 61f46c7ed4Sjmcneill * switch. Thus the conventional KEY_POWER does not fit 62f46c7ed4Sjmcneill */ 63f46c7ed4Sjmcneill exc { 64f46c7ed4Sjmcneill label = "Back power switch (on|auto)"; 65f46c7ed4Sjmcneill linux,code = <KEY_ESC>; 66f46c7ed4Sjmcneill linux,input-type = <5>; 67f46c7ed4Sjmcneill gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; 68f46c7ed4Sjmcneill }; 69f46c7ed4Sjmcneill power { 70f46c7ed4Sjmcneill label = "Back power switch (auto|off)"; 71f46c7ed4Sjmcneill linux,code = <KEY_1>; 72f46c7ed4Sjmcneill linux,input-type = <5>; 73f46c7ed4Sjmcneill gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; 74f46c7ed4Sjmcneill }; 75f46c7ed4Sjmcneill option { 76f46c7ed4Sjmcneill label = "Function button"; 77f46c7ed4Sjmcneill linux,code = <KEY_OPTION>; 78f46c7ed4Sjmcneill gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; 79f46c7ed4Sjmcneill }; 80f46c7ed4Sjmcneill 81f46c7ed4Sjmcneill }; 82f46c7ed4Sjmcneill 83f46c7ed4Sjmcneill gpio-poweroff { 84f46c7ed4Sjmcneill compatible = "gpio-poweroff"; 85f46c7ed4Sjmcneill gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; 86f46c7ed4Sjmcneill }; 87f46c7ed4Sjmcneill 88f46c7ed4Sjmcneill regulators: regulators { 89f46c7ed4Sjmcneill status = "okay"; 90f46c7ed4Sjmcneill compatible = "simple-bus"; 91f46c7ed4Sjmcneill #address-cells = <1>; 92f46c7ed4Sjmcneill #size-cells = <0>; 93f46c7ed4Sjmcneill pinctrl-names = "default"; 94f46c7ed4Sjmcneill 95f46c7ed4Sjmcneill regulator@1 { 96f46c7ed4Sjmcneill compatible = "regulator-fixed"; 97f46c7ed4Sjmcneill reg = <1>; 98f46c7ed4Sjmcneill regulator-name = "hdd0power"; 99f46c7ed4Sjmcneill regulator-min-microvolt = <5000000>; 100f46c7ed4Sjmcneill regulator-max-microvolt = <5000000>; 101f46c7ed4Sjmcneill enable-active-high; 102f46c7ed4Sjmcneill regulator-always-on; 103f46c7ed4Sjmcneill regulator-boot-on; 104f46c7ed4Sjmcneill gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; 105f46c7ed4Sjmcneill }; 106f46c7ed4Sjmcneill }; 107f46c7ed4Sjmcneill 108f46c7ed4Sjmcneill netxbig_gpio_ext: netxbig-gpio-ext { 109f46c7ed4Sjmcneill compatible = "lacie,netxbig-gpio-ext"; 110f46c7ed4Sjmcneill 111f46c7ed4Sjmcneill addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH 112f46c7ed4Sjmcneill &gpio1 16 GPIO_ACTIVE_HIGH 113f46c7ed4Sjmcneill &gpio1 17 GPIO_ACTIVE_HIGH>; 114f46c7ed4Sjmcneill data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH 115f46c7ed4Sjmcneill &gpio1 13 GPIO_ACTIVE_HIGH 116f46c7ed4Sjmcneill &gpio1 14 GPIO_ACTIVE_HIGH>; 117f46c7ed4Sjmcneill enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; 118f46c7ed4Sjmcneill }; 119f46c7ed4Sjmcneill 120f46c7ed4Sjmcneill netxbig-leds { 121f46c7ed4Sjmcneill compatible = "lacie,netxbig-leds"; 122f46c7ed4Sjmcneill 123f46c7ed4Sjmcneill gpio-ext = <&netxbig_gpio_ext>; 124f46c7ed4Sjmcneill 125f46c7ed4Sjmcneill timers = <NETXBIG_LED_TIMER1 500 500 126f46c7ed4Sjmcneill NETXBIG_LED_TIMER2 500 1000>; 127f46c7ed4Sjmcneill 128f46c7ed4Sjmcneill blue-power { 129f46c7ed4Sjmcneill label = "netxbig:blue:power"; 130f46c7ed4Sjmcneill mode-addr = <0>; 131f46c7ed4Sjmcneill mode-val = <NETXBIG_LED_OFF 0 132f46c7ed4Sjmcneill NETXBIG_LED_ON 1 133f46c7ed4Sjmcneill NETXBIG_LED_TIMER1 3 134f46c7ed4Sjmcneill NETXBIG_LED_TIMER2 7>; 135f46c7ed4Sjmcneill bright-addr = <1>; 136f46c7ed4Sjmcneill max-brightness = <7>; 137f46c7ed4Sjmcneill }; 138f46c7ed4Sjmcneill red-power { 139f46c7ed4Sjmcneill label = "netxbig:red:power"; 140f46c7ed4Sjmcneill mode-addr = <0>; 141f46c7ed4Sjmcneill mode-val = <NETXBIG_LED_OFF 0 142f46c7ed4Sjmcneill NETXBIG_LED_ON 2 143f46c7ed4Sjmcneill NETXBIG_LED_TIMER1 4>; 144f46c7ed4Sjmcneill bright-addr = <1>; 145f46c7ed4Sjmcneill max-brightness = <7>; 146f46c7ed4Sjmcneill }; 147f46c7ed4Sjmcneill blue-sata0 { 148f46c7ed4Sjmcneill label = "netxbig:blue:sata0"; 149f46c7ed4Sjmcneill mode-addr = <3>; 150f46c7ed4Sjmcneill mode-val = <NETXBIG_LED_OFF 0 151f46c7ed4Sjmcneill NETXBIG_LED_ON 7 152f46c7ed4Sjmcneill NETXBIG_LED_SATA 1 153f46c7ed4Sjmcneill NETXBIG_LED_TIMER1 3>; 154f46c7ed4Sjmcneill bright-addr = <2>; 155f46c7ed4Sjmcneill max-brightness = <7>; 156f46c7ed4Sjmcneill }; 157f46c7ed4Sjmcneill red-sata0 { 158f46c7ed4Sjmcneill label = "netxbig:red:sata0"; 159f46c7ed4Sjmcneill mode-addr = <3>; 160f46c7ed4Sjmcneill mode-val = <NETXBIG_LED_OFF 0 161f46c7ed4Sjmcneill NETXBIG_LED_ON 2 162f46c7ed4Sjmcneill NETXBIG_LED_TIMER1 4>; 163f46c7ed4Sjmcneill bright-addr = <2>; 164f46c7ed4Sjmcneill max-brightness = <7>; 165f46c7ed4Sjmcneill }; 166f46c7ed4Sjmcneill blue-sata1 { 167f46c7ed4Sjmcneill label = "netxbig:blue:sata1"; 168f46c7ed4Sjmcneill mode-addr = <4>; 169f46c7ed4Sjmcneill mode-val = <NETXBIG_LED_OFF 0 170f46c7ed4Sjmcneill NETXBIG_LED_ON 7 171f46c7ed4Sjmcneill NETXBIG_LED_SATA 1 172f46c7ed4Sjmcneill NETXBIG_LED_TIMER1 3>; 173f46c7ed4Sjmcneill bright-addr = <2>; 174f46c7ed4Sjmcneill max-brightness = <7>; 175f46c7ed4Sjmcneill }; 176f46c7ed4Sjmcneill red-sata1 { 177f46c7ed4Sjmcneill label = "netxbig:red:sata1"; 178f46c7ed4Sjmcneill mode-addr = <4>; 179f46c7ed4Sjmcneill mode-val = <NETXBIG_LED_OFF 0 180f46c7ed4Sjmcneill NETXBIG_LED_ON 2 181f46c7ed4Sjmcneill NETXBIG_LED_TIMER1 4>; 182f46c7ed4Sjmcneill bright-addr = <2>; 183f46c7ed4Sjmcneill max-brightness = <7>; 184f46c7ed4Sjmcneill }; 185f46c7ed4Sjmcneill }; 186f46c7ed4Sjmcneill}; 187f46c7ed4Sjmcneill 188f46c7ed4Sjmcneill&mdio { 189f46c7ed4Sjmcneill status = "okay"; 190f46c7ed4Sjmcneill 191f46c7ed4Sjmcneill ethphy0: ethernet-phy@0 { 192f46c7ed4Sjmcneill reg = <8>; 193f46c7ed4Sjmcneill }; 194f46c7ed4Sjmcneill 195f46c7ed4Sjmcneill ethphy1: ethernet-phy@1 { 196f46c7ed4Sjmcneill reg = <0>; 197f46c7ed4Sjmcneill }; 198f46c7ed4Sjmcneill}; 199f46c7ed4Sjmcneill 200f46c7ed4Sjmcneillð0 { 201f46c7ed4Sjmcneill status = "okay"; 202f46c7ed4Sjmcneill ethernet0-port@0 { 203f46c7ed4Sjmcneill phy-handle = <ðphy0>; 204f46c7ed4Sjmcneill }; 205f46c7ed4Sjmcneill}; 206f46c7ed4Sjmcneill 207f46c7ed4Sjmcneill&pinctrl { 208f46c7ed4Sjmcneill pinctrl-names = "default"; 209f46c7ed4Sjmcneill 210f46c7ed4Sjmcneill pmx_button_function: pmx-button-function { 211f46c7ed4Sjmcneill marvell,pins = "mpp34"; 212f46c7ed4Sjmcneill marvell,function = "gpio"; 213f46c7ed4Sjmcneill }; 214f46c7ed4Sjmcneill pmx_button_power_off: pmx-button-power-off { 215f46c7ed4Sjmcneill marvell,pins = "mpp15"; 216f46c7ed4Sjmcneill marvell,function = "gpio"; 217f46c7ed4Sjmcneill }; 218f46c7ed4Sjmcneill pmx_button_power_on: pmx-button-power-on { 219f46c7ed4Sjmcneill marvell,pins = "mpp13"; 220f46c7ed4Sjmcneill marvell,function = "gpio"; 221f46c7ed4Sjmcneill }; 222f46c7ed4Sjmcneill}; 223f46c7ed4Sjmcneill 224f46c7ed4Sjmcneill&i2c0 { 225f46c7ed4Sjmcneill status = "okay"; 226f46c7ed4Sjmcneill 227f46c7ed4Sjmcneill eeprom@50 { 228f46c7ed4Sjmcneill compatible = "atmel,24c04"; 229f46c7ed4Sjmcneill pagesize = <16>; 230f46c7ed4Sjmcneill reg = <0x50>; 231f46c7ed4Sjmcneill }; 232f46c7ed4Sjmcneill}; 233