1/* 2 * Copyright 2011 ST-Ericsson AB 3 * 4 * The code contained herein is licensed under the GNU General Public 5 * License. You may obtain a copy of the GNU General Public License 6 * Version 2 or later at the following locations: 7 * 8 * http://www.opensource.org/licenses/gpl-license.html 9 * http://www.gnu.org/copyleft/gpl.html 10 */ 11 12/dts-v1/; 13/include/ "dbx5x0.dtsi" 14 15/ { 16 model = "Calao Systems Snowball platform with device tree"; 17 compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500"; 18 19 memory { 20 reg = <0x00000000 0x20000000>; 21 }; 22 23 en_3v3_reg: en_3v3 { 24 compatible = "regulator-fixed"; 25 regulator-name = "en-3v3-fixed-supply"; 26 regulator-min-microvolt = <3300000>; 27 regulator-max-microvolt = <3300000>; 28 gpios = <&gpio0 26 0x4>; // 26 29 startup-delay-us = <5000>; 30 enable-active-high; 31 }; 32 33 gpio_keys { 34 compatible = "gpio-keys"; 35 #address-cells = <1>; 36 #size-cells = <0>; 37 38 button@1 { 39 debounce_interval = <50>; 40 wakeup = <1>; 41 linux,code = <2>; 42 label = "userpb"; 43 gpios = <&gpio1 0 0x4>; 44 }; 45 button@2 { 46 debounce_interval = <50>; 47 wakeup = <1>; 48 linux,code = <3>; 49 label = "extkb1"; 50 gpios = <&gpio4 23 0x4>; 51 }; 52 button@3 { 53 debounce_interval = <50>; 54 wakeup = <1>; 55 linux,code = <4>; 56 label = "extkb2"; 57 gpios = <&gpio4 24 0x4>; 58 }; 59 button@4 { 60 debounce_interval = <50>; 61 wakeup = <1>; 62 linux,code = <5>; 63 label = "extkb3"; 64 gpios = <&gpio5 1 0x4>; 65 }; 66 button@5 { 67 debounce_interval = <50>; 68 wakeup = <1>; 69 linux,code = <6>; 70 label = "extkb4"; 71 gpios = <&gpio5 2 0x4>; 72 }; 73 }; 74 75 leds { 76 compatible = "gpio-leds"; 77 used-led { 78 label = "user_led"; 79 gpios = <&gpio4 14 0x4>; 80 default-state = "on"; 81 linux,default-trigger = "heartbeat"; 82 }; 83 }; 84 85 soc-u9500 { 86 87 sound { 88 compatible = "stericsson,snd-soc-mop500"; 89 90 stericsson,cpu-dai = <&msp1 &msp3>; 91 stericsson,audio-codec = <&codec>; 92 }; 93 94 msp1: msp@80124000 { 95 status = "okay"; 96 }; 97 98 msp3: msp@80125000 { 99 status = "okay"; 100 }; 101 102 prcmu@80157000 { 103 thermal@801573c0 { 104 num-trips = <4>; 105 106 trip0-temp = <70000>; 107 trip0-type = "active"; 108 trip0-cdev-num = <1>; 109 trip0-cdev-name0 = "thermal-cpufreq-0"; 110 111 trip1-temp = <75000>; 112 trip1-type = "active"; 113 trip1-cdev-num = <1>; 114 trip1-cdev-name0 = "thermal-cpufreq-0"; 115 116 trip2-temp = <80000>; 117 trip2-type = "active"; 118 trip2-cdev-num = <1>; 119 trip2-cdev-name0 = "thermal-cpufreq-0"; 120 121 trip3-temp = <85000>; 122 trip3-type = "critical"; 123 trip3-cdev-num = <0>; 124 125 status = "okay"; 126 }; 127 }; 128 129 external-bus@50000000 { 130 status = "okay"; 131 132 ethernet@0 { 133 compatible = "smsc,lan9115"; 134 reg = <0 0x10000>; 135 interrupts = <12 0x1>; 136 interrupt-parent = <&gpio4>; 137 vdd33a-supply = <&en_3v3_reg>; 138 vddvario-supply = <&db8500_vape_reg>; 139 140 141 reg-shift = <1>; 142 reg-io-width = <2>; 143 smsc,force-internal-phy; 144 smsc,irq-active-high; 145 smsc,irq-push-pull; 146 }; 147 }; 148 149 // External Micro SD slot 150 sdi0_per1@80126000 { 151 arm,primecell-periphid = <0x10480180>; 152 max-frequency = <50000000>; 153 bus-width = <4>; 154 mmc-cap-mmc-highspeed; 155 vmmc-supply = <&ab8500_ldo_aux3_reg>; 156 157 cd-gpios = <&gpio6 26 0x4>; // 218 158 cd-inverted; 159 160 status = "okay"; 161 }; 162 163 // On-board eMMC 164 sdi4_per2@80114000 { 165 arm,primecell-periphid = <0x10480180>; 166 max-frequency = <50000000>; 167 bus-width = <8>; 168 mmc-cap-mmc-highspeed; 169 vmmc-supply = <&ab8500_ldo_aux2_reg>; 170 171 status = "okay"; 172 }; 173 174 uart@80120000 { 175 status = "okay"; 176 }; 177 178 uart@80121000 { 179 status = "okay"; 180 }; 181 182 uart@80007000 { 183 status = "okay"; 184 }; 185 186 i2c@80004000 { 187 tc3589x@42 { 188 //compatible = "tc3589x"; 189 reg = <0x42>; 190 gpios = <&gpio6 25 0x4>; 191 interrupt-parent = <&gpio6>; 192 }; 193 tps61052@33 { 194 //compatible = "tps61052"; 195 reg = <0x33>; 196 }; 197 }; 198 199 i2c@80128000 { 200 lp5521@0x33 { 201 // compatible = "lp5521"; 202 reg = <0x33>; 203 }; 204 lp5521@0x34 { 205 // compatible = "lp5521"; 206 reg = <0x34>; 207 }; 208 bh1780@0x29 { 209 // compatible = "rohm,bh1780gli"; 210 reg = <0x33>; 211 }; 212 }; 213 214 cpufreq-cooling { 215 status = "okay"; 216 }; 217 218 prcmu@80157000 { 219 db8500-prcmu-regulators { 220 db8500_vape_reg: db8500_vape { 221 regulator-name = "db8500-vape"; 222 }; 223 224 db8500_varm_reg: db8500_varm { 225 regulator-name = "db8500-varm"; 226 }; 227 228 db8500_vmodem_reg: db8500_vmodem { 229 regulator-name = "db8500-vmodem"; 230 }; 231 232 db8500_vpll_reg: db8500_vpll { 233 regulator-name = "db8500-vpll"; 234 }; 235 236 db8500_vsmps1_reg: db8500_vsmps1 { 237 regulator-name = "db8500-vsmps1"; 238 }; 239 240 db8500_vsmps2_reg: db8500_vsmps2 { 241 regulator-name = "db8500-vsmps2"; 242 }; 243 244 db8500_vsmps3_reg: db8500_vsmps3 { 245 regulator-name = "db8500-vsmps3"; 246 }; 247 248 db8500_vrf1_reg: db8500_vrf1 { 249 regulator-name = "db8500-vrf1"; 250 }; 251 252 db8500_sva_mmdsp_reg: db8500_sva_mmdsp { 253 regulator-name = "db8500-sva-mmdsp"; 254 }; 255 256 db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret { 257 regulator-name = "db8500-sva-mmdsp-ret"; 258 }; 259 260 db8500_sva_pipe_reg: db8500_sva_pipe { 261 regulator-name = "db8500_sva_pipe"; 262 }; 263 264 db8500_sia_mmdsp_reg: db8500_sia_mmdsp { 265 regulator-name = "db8500_sia_mmdsp"; 266 }; 267 268 db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret { 269 regulator-name = "db8500-sia-mmdsp-ret"; 270 }; 271 272 db8500_sia_pipe_reg: db8500_sia_pipe { 273 regulator-name = "db8500-sia-pipe"; 274 }; 275 276 db8500_sga_reg: db8500_sga { 277 regulator-name = "db8500-sga"; 278 }; 279 280 db8500_b2r2_mcde_reg: db8500_b2r2_mcde { 281 regulator-name = "db8500-b2r2-mcde"; 282 }; 283 284 db8500_esram12_reg: db8500_esram12 { 285 regulator-name = "db8500-esram12"; 286 }; 287 288 db8500_esram12_ret_reg: db8500_esram12_ret { 289 regulator-name = "db8500-esram12-ret"; 290 }; 291 292 db8500_esram34_reg: db8500_esram34 { 293 regulator-name = "db8500-esram34"; 294 }; 295 296 db8500_esram34_ret_reg: db8500_esram34_ret { 297 regulator-name = "db8500-esram34-ret"; 298 }; 299 }; 300 301 ab8500 { 302 ab8500-gpio { 303 compatible = "stericsson,ab8500-gpio"; 304 }; 305 306 ab8500-regulators { 307 ab8500_ldo_aux1_reg: ab8500_ldo_aux1 { 308 regulator-name = "V-DISPLAY"; 309 }; 310 311 ab8500_ldo_aux2_reg: ab8500_ldo_aux2 { 312 regulator-name = "V-eMMC1"; 313 }; 314 315 ab8500_ldo_aux3_reg: ab8500_ldo_aux3 { 316 regulator-name = "V-MMC-SD"; 317 }; 318 319 ab8500_ldo_initcore_reg: ab8500_ldo_initcore { 320 regulator-name = "V-INTCORE"; 321 }; 322 323 ab8500_ldo_tvout_reg: ab8500_ldo_tvout { 324 regulator-name = "V-TVOUT"; 325 }; 326 327 ab8500_ldo_usb_reg: ab8500_ldo_usb { 328 regulator-name = "dummy"; 329 }; 330 331 ab8500_ldo_audio_reg: ab8500_ldo_audio { 332 regulator-name = "V-AUD"; 333 }; 334 335 ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 { 336 regulator-name = "V-AMIC1"; 337 }; 338 339 ab8500_ldo_amamic2_reg: ab8500_ldo_amamic2 { 340 regulator-name = "V-AMIC2"; 341 }; 342 343 ab8500_ldo_dmic_reg: ab8500_ldo_dmic { 344 regulator-name = "V-DMIC"; 345 }; 346 347 ab8500_ldo_ana_reg: ab8500_ldo_ana { 348 regulator-name = "V-CSI/DSI"; 349 }; 350 }; 351 }; 352 }; 353 }; 354}; 355