projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| e2b15689 AL |
1 | /* |
| 2 | * Device Tree file for HP t5325 Thin Client" | |
| 3 | * | |
| 4 | * Copyright (C) 2014 | |
| 5 | * | |
| 6 | * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | |
| 7 | * Andrew Lunn <andrew@lunn.ch> | |
| 8 | * | |
| 9 | * This file is licensed under the terms of the GNU General Public | |
| 10 | * License version 2. This program is licensed "as is" without any | |
| 11 | * warranty of any kind, whether express or implied. | |
| 12 | */ | |
| 13 | ||
| 14 | /dts-v1/; | |
| 15 | ||
| 16 | #include "kirkwood.dtsi" | |
| 17 | #include "kirkwood-6281.dtsi" | |
| 18 | ||
| 19 | / { | |
| 20 | model = "HP t5325 Thin Client"; | |
| 21 | compatible = "hp,t5325", "marvell,kirkwood-88f6281", "marvell,kirkwood"; | |
| 22 | ||
| 23 | memory { | |
| 24 | device_type = "memory"; | |
| 25 | reg = <0x00000000 0x20000000>; | |
| 26 | }; | |
| 27 | ||
| 28 | chosen { | |
| 29 | bootargs = "console=ttyS0,115200n8"; | |
| ab833614 | 30 | stdout-path = &uart0; |
| e2b15689 AL |
31 | }; |
| 32 | ||
| 33 | mbus { | |
| 34 | pcie-controller { | |
| 35 | status = "okay"; | |
| 36 | ||
| 37 | pcie@1,0 { | |
| 38 | status = "okay"; | |
| 39 | }; | |
| 40 | }; | |
| 41 | }; | |
| 42 | ||
| 43 | ocp@f1000000 { | |
| a9483969 | 44 | pinctrl: pin-controller@10000 { |
| e2b15689 AL |
45 | pinctrl-0 = <&pmx_i2s &pmx_sysrst>; |
| 46 | pinctrl-names = "default"; | |
| 47 | ||
| 48 | pmx_button_power: pmx-button_power { | |
| 49 | marvell,pins = "mpp45"; | |
| 50 | marvell,function = "gpio"; | |
| 51 | }; | |
| 52 | ||
| 53 | pmx_power_off: pmx-power-off { | |
| 54 | marvell,pins = "mpp48"; | |
| 55 | marvell,function = "gpio"; | |
| 56 | }; | |
| 57 | ||
| 58 | pmx_led: pmx-led { | |
| 59 | marvell,pins = "mpp21"; | |
| 60 | marvell,function = "gpio"; | |
| 61 | }; | |
| 62 | ||
| 63 | pmx_usb_sata_power_enable: pmx-usb-sata-power-enable { | |
| 64 | marvell,pins = "mpp44"; | |
| 65 | marvell,function = "gpio"; | |
| 66 | }; | |
| 67 | ||
| e2b15689 AL |
68 | pmx_spi: pmx-spi { |
| 69 | marvell,pins = "mpp1", "mpp2", "mpp3", "mpp7"; | |
| 70 | marvell,function = "spi"; | |
| 71 | }; | |
| 72 | ||
| 73 | pmx_sysrst: pmx-sysrst { | |
| 74 | marvell,pins = "mpp6"; | |
| 75 | marvell,function = "sysrst"; | |
| 76 | }; | |
| 77 | ||
| 78 | pmx_i2s: pmx-i2s { | |
| 79 | marvell,pins = "mpp39", "mpp40", "mpp41", "mpp42", | |
| 80 | "mpp43"; | |
| 81 | marvell,function = "audio"; | |
| 82 | }; | |
| 83 | }; | |
| 84 | ||
| 85 | spi@10600 { | |
| e2b15689 AL |
86 | status = "okay"; |
| 87 | ||
| 88 | flash@0 { | |
| 89 | #address-cells = <1>; | |
| 90 | #size-cells = <1>; | |
| 91 | compatible = "st,m25p80"; | |
| 92 | spi-max-frequency = <86000000>; | |
| 93 | reg = <0>; | |
| 94 | mode = <0>; | |
| 95 | ||
| 96 | partition@0 { | |
| 97 | reg = <0x0 0x80000>; | |
| 98 | label = "u-boot"; | |
| 99 | }; | |
| 100 | ||
| 101 | partition@1 { | |
| 102 | reg = <0x80000 0x40000>; | |
| 103 | label = "SSD firmware"; | |
| 104 | }; | |
| 105 | ||
| 106 | partition@2 { | |
| 107 | reg = <0xc0000 0x10000>; | |
| 108 | label = "u-boot env"; | |
| 109 | }; | |
| 110 | ||
| 111 | partition@3 { | |
| 112 | reg = <0xd0000 0x10000>; | |
| 113 | label = "permanent u-boot env"; | |
| 114 | }; | |
| 115 | ||
| 116 | partition@4 { | |
| 117 | reg = <0xd0000 0x10000>; | |
| 118 | label = "permanent u-boot env"; | |
| 119 | }; | |
| 120 | }; | |
| 121 | }; | |
| 122 | ||
| 123 | i2c@11000 { | |
| 124 | status = "okay"; | |
| 125 | ||
| 126 | alc5621: alc5621@1a { | |
| 127 | compatible = "realtek,alc5621"; | |
| 128 | reg = <0x1a>; | |
| b715a3b0 AL |
129 | #sound-dai-cells = <0>; |
| 130 | add-ctrl = <0x3700>; | |
| 131 | jack-det-ctrl = <0x4810>; | |
| e2b15689 AL |
132 | }; |
| 133 | }; | |
| 134 | ||
| 135 | serial@12000 { | |
| 136 | status = "okay"; | |
| 137 | }; | |
| 138 | ||
| 139 | sata@80000 { | |
| 140 | status = "okay"; | |
| 141 | nr-ports = <2>; | |
| 142 | }; | |
| 143 | ||
| 144 | audio: audio-controller@a0000 { | |
| 145 | status = "okay"; | |
| 146 | }; | |
| 147 | }; | |
| 148 | ||
| 149 | regulators { | |
| 150 | compatible = "simple-bus"; | |
| 151 | #address-cells = <1>; | |
| 152 | #size-cells = <0>; | |
| 153 | pinctrl-0 = <&pmx_usb_sata_power_enable>; | |
| 154 | pinctrl-names = "default"; | |
| 155 | ||
| 156 | usb_power: regulator@1 { | |
| 157 | compatible = "regulator-fixed"; | |
| 158 | reg = <1>; | |
| 159 | regulator-name = "USB-SATA Power"; | |
| 160 | regulator-min-microvolt = <5000000>; | |
| 161 | regulator-max-microvolt = <5000000>; | |
| 162 | enable-active-high; | |
| 163 | regulator-always-on; | |
| 164 | regulator-boot-on; | |
| 165 | gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; | |
| 166 | }; | |
| 167 | }; | |
| 168 | ||
| 169 | gpio_keys { | |
| 170 | compatible = "gpio-keys"; | |
| 171 | #address-cells = <1>; | |
| 172 | #size-cells = <0>; | |
| 173 | pinctrl-0 = <&pmx_button_power>; | |
| 174 | pinctrl-names = "default"; | |
| 175 | ||
| 176 | button@1 { | |
| 177 | label = "Power Button"; | |
| 178 | linux,code = <KEY_POWER>; | |
| 179 | gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; | |
| 180 | }; | |
| 181 | }; | |
| 182 | ||
| 183 | gpio_poweroff { | |
| 184 | compatible = "gpio-poweroff"; | |
| 185 | pinctrl-0 = <&pmx_power_off>; | |
| 186 | pinctrl-names = "default"; | |
| 187 | gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; | |
| 188 | }; | |
| 189 | ||
| 191825c3 AL |
190 | sound { |
| 191 | compatible = "simple-audio-card"; | |
| 192 | simple-audio-card,format = "i2s"; | |
| 193 | simple-audio-card,routing = | |
| 194 | "Headphone Jack", "HPL", | |
| 195 | "Headphone Jack", "HPR", | |
| 196 | "Speaker", "SPKOUT", | |
| 197 | "Speaker", "SPKOUTN", | |
| 198 | "MIC1", "Mic Jack", | |
| 199 | "MIC2", "Mic Jack"; | |
| 200 | simple-audio-card,widgets = | |
| 201 | "Headphone", "Headphone Jack", | |
| 202 | "Speaker", "Speaker", | |
| 203 | "Microphone", "Mic Jack"; | |
| 204 | ||
| 205 | simple-audio-card,mclk-fs = <256>; | |
| 206 | ||
| 207 | simple-audio-card,cpu { | |
| 208 | sound-dai = <&audio>; | |
| 209 | }; | |
| 210 | ||
| 211 | simple-audio-card,codec { | |
| 212 | sound-dai = <&alc5621>; | |
| 213 | }; | |
| 214 | }; | |
| e2b15689 AL |
215 | }; |
| 216 | ||
| 217 | &mdio { | |
| 218 | status = "okay"; | |
| 219 | ||
| 220 | ethphy0: ethernet-phy { | |
| 221 | device_type = "ethernet-phy"; | |
| 222 | reg = <8>; | |
| 223 | }; | |
| 224 | }; | |
| 225 | ||
| 226 | ð0 { | |
| 227 | status = "okay"; | |
| 228 | ethernet0-port@0 { | |
| 229 | phy-handle = <ðphy0>; | |
| 230 | }; | |
| 231 | }; |