Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/s5pv210-aquila.dts
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1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Samsung's S5PV210 SoC device tree source 4 * 5 * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. 6 * 7 * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> 8 * Tomasz Figa <t.figa@samsung.com> 9 * 10 * Board device tree source for Samsung Aquila board. 11 */ 12 13 /dts-v1/; 14 #include <dt-bindings/gpio/gpio.h> 15 #include <dt-bindings/input/input.h> 16 #include "s5pv210.dtsi" 17 18 / { 19 model = "Samsung Aquila based on S5PC110"; 20 compatible = "samsung,aquila", "samsung,s5pv210"; 21 22 aliases { 23 i2c3 = &i2c_pmic; 24 }; 25 26 chosen { 27 bootargs = "console=ttySAC2,115200n8 root=/dev/mmcblk1p5 rw rootwait ignore_loglevel earlyprintk"; 28 }; 29 30 memory@30000000 { 31 device_type = "memory"; 32 reg = <0x30000000 0x05000000>, <0x40000000 0x18000000>; 33 }; 34 35 pmic_ap_clk: clock-0 { 36 /* Workaround for missing clock on PMIC */ 37 compatible = "fixed-clock"; 38 #clock-cells = <0>; 39 clock-frequency = <32768>; 40 }; 41 42 vtf_reg: regulator-0 { 43 compatible = "regulator-fixed"; 44 regulator-name = "V_TF_2.8V"; 45 regulator-min-microvolt = <2800000>; 46 regulator-max-microvolt = <2800000>; 47 gpio = <&mp05 4 GPIO_ACTIVE_HIGH>; 48 enable-active-high; 49 }; 50 51 pda_reg: regulator-1 { 52 compatible = "regulator-fixed"; 53 regulator-name = "VCC_1.8V_PDA"; 54 regulator-min-microvolt = <1800000>; 55 regulator-max-microvolt = <1800000>; 56 }; 57 58 bat_reg: regulator-2 { 59 compatible = "regulator-fixed"; 60 regulator-name = "V_BAT"; 61 regulator-min-microvolt = <3700000>; 62 regulator-max-microvolt = <3700000>; 63 }; 64 65 i2c_pmic: i2c-pmic { 66 compatible = "i2c-gpio"; 67 sda-gpios = <&gpj4 0 GPIO_ACTIVE_HIGH>; 68 scl-gpios = <&gpj4 3 GPIO_ACTIVE_HIGH>; 69 i2c-gpio,delay-us = <2>; /* ~100 kHz */ 70 #address-cells = <1>; 71 #size-cells = <0>; 72 73 pmic@66 { 74 compatible = "national,lp3974"; 75 reg = <0x66>; 76 77 max8998,pmic-buck1-default-dvs-idx = <0>; 78 max8998,pmic-buck1-dvs-gpios = <&gph0 3 GPIO_ACTIVE_HIGH>, 79 <&gph0 4 GPIO_ACTIVE_HIGH>; 80 max8998,pmic-buck1-dvs-voltage = <1200000>, <1200000>, 81 <1200000>, <1200000>; 82 83 max8998,pmic-buck2-default-dvs-idx = <0>; 84 max8998,pmic-buck2-dvs-gpio = <&gph0 5 GPIO_ACTIVE_HIGH>; 85 max8998,pmic-buck2-dvs-voltage = <1200000>, <1200000>; 86 87 regulators { 88 ldo2_reg: LDO2 { 89 regulator-name = "VALIVE_1.1V"; 90 regulator-min-microvolt = <1100000>; 91 regulator-max-microvolt = <1100000>; 92 regulator-always-on; 93 }; 94 95 ldo3_reg: LDO3 { 96 regulator-name = "VUSB+MIPI_1.1V"; 97 regulator-min-microvolt = <1100000>; 98 regulator-max-microvolt = <1100000>; 99 regulator-always-on; 100 }; 101 102 ldo4_reg: LDO4 { 103 regulator-name = "VADC_3.3V"; 104 regulator-min-microvolt = <3300000>; 105 regulator-max-microvolt = <3300000>; 106 }; 107 108 ldo5_reg: LDO5 { 109 regulator-name = "VTF_2.8V"; 110 regulator-min-microvolt = <2800000>; 111 regulator-max-microvolt = <2800000>; 112 regulator-always-on; 113 }; 114 115 ldo6_reg: LDO6 { 116 regulator-name = "VCC_3.3V"; 117 regulator-min-microvolt = <3300000>; 118 regulator-max-microvolt = <3300000>; 119 regulator-always-on; 120 }; 121 122 ldo7_reg: LDO7 { 123 regulator-name = "VCC_3.0V"; 124 regulator-min-microvolt = <3000000>; 125 regulator-max-microvolt = <3000000>; 126 regulator-always-on; 127 regulator-boot-on; 128 }; 129 130 ldo8_reg: LDO8 { 131 regulator-name = "VUSB+VDAC_3.3V"; 132 regulator-min-microvolt = <3300000>; 133 regulator-max-microvolt = <3300000>; 134 regulator-always-on; 135 }; 136 137 ldo9_reg: LDO9 { 138 regulator-name = "VCC+VCAM_2.8V"; 139 regulator-min-microvolt = <2800000>; 140 regulator-max-microvolt = <2800000>; 141 regulator-always-on; 142 }; 143 144 ldo10_reg: LDO10 { 145 regulator-name = "VPLL_1.1V"; 146 regulator-min-microvolt = <1100000>; 147 regulator-max-microvolt = <1100000>; 148 regulator-always-on; 149 regulator-boot-on; 150 }; 151 152 ldo11_reg: LDO11 { 153 regulator-name = "CAM_IO_2.8V"; 154 regulator-min-microvolt = <2800000>; 155 regulator-max-microvolt = <2800000>; 156 regulator-always-on; 157 }; 158 159 ldo12_reg: LDO12 { 160 regulator-name = "CAM_ISP_1.2V"; 161 regulator-min-microvolt = <1200000>; 162 regulator-max-microvolt = <1200000>; 163 regulator-always-on; 164 }; 165 166 ldo13_reg: LDO13 { 167 regulator-name = "CAM_A_2.8V"; 168 regulator-min-microvolt = <2800000>; 169 regulator-max-microvolt = <2800000>; 170 regulator-always-on; 171 }; 172 173 ldo14_reg: LDO14 { 174 regulator-name = "CAM_CIF_1.8V"; 175 regulator-min-microvolt = <1800000>; 176 regulator-max-microvolt = <1800000>; 177 regulator-always-on; 178 }; 179 180 ldo15_reg: LDO15 { 181 regulator-name = "CAM_AF_3.3V"; 182 regulator-min-microvolt = <3300000>; 183 regulator-max-microvolt = <3300000>; 184 regulator-always-on; 185 }; 186 187 ldo16_reg: LDO16 { 188 regulator-name = "VMIPI_1.8V"; 189 regulator-min-microvolt = <1800000>; 190 regulator-max-microvolt = <1800000>; 191 regulator-always-on; 192 }; 193 194 ldo17_reg: LDO17 { 195 regulator-name = "CAM_8M_1.8V"; 196 regulator-min-microvolt = <1800000>; 197 regulator-max-microvolt = <1800000>; 198 regulator-always-on; 199 }; 200 201 buck1_reg: BUCK1 { 202 regulator-name = "VARM_1.2V"; 203 regulator-min-microvolt = <1200000>; 204 regulator-max-microvolt = <1200000>; 205 regulator-always-on; 206 }; 207 208 buck2_reg: BUCK2 { 209 regulator-name = "VINT_1.2V"; 210 regulator-min-microvolt = <1200000>; 211 regulator-max-microvolt = <1200000>; 212 regulator-always-on; 213 }; 214 215 buck3_reg: BUCK3 { 216 regulator-name = "VCC_1.8V"; 217 regulator-min-microvolt = <1800000>; 218 regulator-max-microvolt = <1800000>; 219 regulator-always-on; 220 }; 221 222 buck4_reg: BUCK4 { 223 regulator-name = "CAM_CORE_1.2V"; 224 regulator-min-microvolt = <1200000>; 225 regulator-max-microvolt = <1200000>; 226 regulator-always-on; 227 }; 228 229 ap32khz_reg: EN32KHz-AP { 230 regulator-name = "32KHz AP"; 231 regulator-always-on; 232 }; 233 234 vichg_reg: ENVICHG { 235 regulator-name = "VICHG"; 236 }; 237 238 safeout1_reg: ESAFEOUT1 { 239 regulator-name = "SAFEOUT1"; 240 regulator-always-on; 241 }; 242 243 safeout2_reg: ESAFEOUT2 { 244 regulator-name = "SAFEOUT2"; 245 regulator-boot-on; 246 }; 247 }; 248 }; 249 250 }; 251 252 gpio-keys { 253 compatible = "gpio-keys"; 254 255 power-key { 256 gpios = <&gph2 6 1>; 257 linux,code = <KEY_POWER>; 258 label = "power"; 259 debounce-interval = <1>; 260 wakeup-source; 261 }; 262 }; 263 }; 264 265 &xusbxti { 266 clock-frequency = <24000000>; 267 }; 268 269 &keypad { 270 linux,input-no-autorepeat; 271 wakeup-source; 272 samsung,keypad-num-rows = <3>; 273 samsung,keypad-num-columns = <3>; 274 pinctrl-names = "default"; 275 pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>, 276 <&keypad_col0>, <&keypad_col1>, <&keypad_col2>; 277 status = "okay"; 278 279 key-1 { 280 keypad,row = <0>; 281 keypad,column = <1>; 282 linux,code = <KEY_CONNECT>; 283 }; 284 285 key-2 { 286 keypad,row = <0>; 287 keypad,column = <2>; 288 linux,code = <KEY_BACK>; 289 }; 290 291 key-3 { 292 keypad,row = <1>; 293 keypad,column = <1>; 294 linux,code = <KEY_CAMERA_FOCUS>; 295 }; 296 297 key-4 { 298 keypad,row = <1>; 299 keypad,column = <2>; 300 linux,code = <KEY_VOLUMEUP>; 301 }; 302 303 key-5 { 304 keypad,row = <2>; 305 keypad,column = <1>; 306 linux,code = <KEY_CAMERA>; 307 }; 308 309 key-6 { 310 keypad,row = <2>; 311 keypad,column = <2>; 312 linux,code = <KEY_VOLUMEDOWN>; 313 }; 314 }; 315 316 &uart0 { 317 status = "okay"; 318 }; 319 320 &uart1 { 321 status = "okay"; 322 }; 323 324 &uart2 { 325 status = "okay"; 326 }; 327 328 &uart3 { 329 status = "okay"; 330 }; 331 332 &rtc { 333 clocks = <&clocks CLK_RTC>, <&pmic_ap_clk>; 334 clock-names = "rtc", "rtc_src"; 335 }; 336 337 &sdhci0 { 338 bus-width = <4>; 339 non-removable; 340 status = "okay"; 341 vmmc-supply = <&ldo5_reg>; 342 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4>; 343 pinctrl-names = "default"; 344 }; 345 346 &sdhci2 { 347 bus-width = <4>; 348 cd-gpios = <&gph3 4 1>; 349 vmmc-supply = <&vtf_reg>; 350 cd-inverted; 351 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &t_flash_detect>; 352 pinctrl-names = "default"; 353 status = "okay"; 354 }; 355 356 &onenand { 357 status = "okay"; 358 }; 359 360 &hsotg { 361 vusb_a-supply = <&ldo3_reg>; 362 vusb_d-supply = <&ldo8_reg>; 363 dr_mode = "peripheral"; 364 status = "okay"; 365 }; 366 367 &usbphy { 368 status = "okay"; 369 }; 370 371 &fimd { 372 pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; 373 pinctrl-names = "default"; 374 status = "okay"; 375 376 display-timings { 377 native-mode = <&timing0>; 378 timing0: timing { 379 clock-frequency = <0>; 380 hactive = <800>; 381 vactive = <480>; 382 hfront-porch = <16>; 383 hback-porch = <16>; 384 hsync-len = <2>; 385 vback-porch = <3>; 386 vfront-porch = <28>; 387 vsync-len = <1>; 388 }; 389 }; 390 }; 391 392 &pinctrl0 { 393 t_flash_detect: t-flash-detect-pins { 394 samsung,pins = "gph3-4"; 395 samsung,pin-function = <S5PV210_PIN_FUNC_INPUT>; 396 samsung,pin-pud = <S5PV210_PIN_PULL_NONE>; 397 }; 398 };
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