arch/arm/boot/dts/s5pv210-goni.dts

   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 Goni board.
  11  */
  12
  13 /dts-v1/;
  14 #include <dt-bindings/input/input.h>
  15 #include "s5pv210.dtsi"
  16
  17 / {
  18         model = "Samsung Goni based on S5PC110";
  19         compatible = "samsung,goni", "samsung,s5pv210";
  20
  21         aliases {
  22                 i2c3 = &i2c_pmic;
  23         };
  24
  25         chosen {
  26                 bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p5 rw rootwait ignore_loglevel earlyprintk";
  27         };
  28
  29         memory@30000000 {
  30                 device_type = "memory";
  31                 reg = <0x30000000 0x05000000
  32                         0x40000000 0x10000000
  33                         0x50000000 0x08000000>;
  34         };
  35
  36         regulators {
  37                 compatible = "simple-bus";
  38                 #address-cells = <1>;
  39                 #size-cells = <0>;
  40
  41                 vtf_reg: fixed-regulator@0 {
  42                         compatible = "regulator-fixed";
  43                         regulator-name = "V_TF_2.8V";
  44                         regulator-min-microvolt = <2800000>;
  45                         regulator-max-microvolt = <2800000>;
  46                         reg = <0>;
  47                         gpio = <&mp05 4 0>;
  48                         enable-active-high;
  49                 };
  50
  51                 pda_reg: fixed-regulator@1 {
  52                         compatible = "regulator-fixed";
  53                         regulator-name = "VCC_1.8V_PDA";
  54                         regulator-min-microvolt = <1800000>;
  55                         regulator-max-microvolt = <1800000>;
  56                         reg = <1>;
  57                 };
  58
  59                 bat_reg: fixed-regulator@2 {
  60                         compatible = "regulator-fixed";
  61                         regulator-name = "V_BAT";
  62                         regulator-min-microvolt = <3700000>;
  63                         regulator-max-microvolt = <3700000>;
  64                         reg = <2>;
  65                 };
  66
  67                 tsp_reg: fixed-regulator@3 {
  68                         compatible = "regulator-fixed";
  69                         regulator-name = "TSP_VDD";
  70                         regulator-min-microvolt = <2800000>;
  71                         regulator-max-microvolt = <2800000>;
  72                         reg = <3>;
  73                         gpio = <&gpj1 3 0>;
  74                         enable-active-high;
  75                 };
  76         };
  77
  78         i2c_pmic: i2c-pmic {
  79                 compatible = "i2c-gpio";
  80                 gpios = <&gpj4 0 0>, /* sda */
  81                         <&gpj4 3 0>; /* scl */
  82                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
  83                 #address-cells = <1>;
  84                 #size-cells = <0>;
  85
  86                 pmic@66 {
  87                         compatible = "national,lp3974";
  88                         reg = <0x66>;
  89
  90                         max8998,pmic-buck1-default-dvs-idx = <0>;
  91                         max8998,pmic-buck1-dvs-gpios = <&gph0 3 0>,
  92                                                         <&gph0 4 0>;
  93                         max8998,pmic-buck1-dvs-voltage = <1200000>, <1200000>,
  94                                                         <1200000>, <1200000>;
  95
  96                         max8998,pmic-buck2-default-dvs-idx = <0>;
  97                         max8998,pmic-buck2-dvs-gpio = <&gph0 5 0>;
  98                         max8998,pmic-buck2-dvs-voltage = <1200000>, <1200000>;
  99
 100                         regulators {
 101                                 ldo2_reg: LDO2 {
 102                                         regulator-name = "VALIVE_1.1V";
 103                                         regulator-min-microvolt = <1100000>;
 104                                         regulator-max-microvolt = <1100000>;
 105                                         regulator-always-on;
 106                                 };
 107
 108                                 ldo3_reg: LDO3 {
 109                                         regulator-name = "VUSB+MIPI_1.1V";
 110                                         regulator-min-microvolt = <1100000>;
 111                                         regulator-max-microvolt = <1100000>;
 112                                         regulator-always-on;
 113                                 };
 114
 115                                 ldo4_reg: LDO4 {
 116                                         regulator-name = "VADC_3.3V";
 117                                         regulator-min-microvolt = <3300000>;
 118                                         regulator-max-microvolt = <3300000>;
 119                                 };
 120
 121                                 ldo5_reg: LDO5 {
 122                                         regulator-name = "VTF_2.8V";
 123                                         regulator-min-microvolt = <2800000>;
 124                                         regulator-max-microvolt = <2800000>;
 125                                 };
 126
 127                                 ldo6_reg: LDO6 {
 128                                         regulator-name = "VCC_3.3V";
 129                                         regulator-min-microvolt = <3300000>;
 130                                         regulator-max-microvolt = <3300000>;
 131                                 };
 132
 133                                 ldo7_reg: LDO7 {
 134                                         regulator-name = "VLCD_1.8V";
 135                                         regulator-min-microvolt = <1800000>;
 136                                         regulator-max-microvolt = <1800000>;
 137                                         regulator-always-on;
 138                                 };
 139
 140                                 ldo8_reg: LDO8 {
 141                                         regulator-name = "VUSB+VDAC_3.3V";
 142                                         regulator-min-microvolt = <3300000>;
 143                                         regulator-max-microvolt = <3300000>;
 144                                 };
 145
 146                                 ldo9_reg: LDO9 {
 147                                         regulator-name = "VCC+VCAM_2.8V";
 148                                         regulator-min-microvolt = <2800000>;
 149                                         regulator-max-microvolt = <2800000>;
 150                                 };
 151
 152                                 ldo10_reg: LDO10 {
 153                                         regulator-name = "VPLL_1.1V";
 154                                         regulator-min-microvolt = <1100000>;
 155                                         regulator-max-microvolt = <1100000>;
 156                                         regulator-boot-on;
 157                                 };
 158
 159                                 ldo11_reg: LDO11 {
 160                                         regulator-name = "CAM_IO_2.8V";
 161                                         regulator-min-microvolt = <2800000>;
 162                                         regulator-max-microvolt = <2800000>;
 163                                 };
 164
 165                                 ldo12_reg: LDO12 {
 166                                         regulator-name = "CAM_ISP_1.2V";
 167                                         regulator-min-microvolt = <1200000>;
 168                                         regulator-max-microvolt = <1200000>;
 169                                 };
 170
 171                                 ldo13_reg: LDO13 {
 172                                         regulator-name = "CAM_A_2.8V";
 173                                         regulator-min-microvolt = <2800000>;
 174                                         regulator-max-microvolt = <2800000>;
 175                                 };
 176
 177                                 ldo14_reg: LDO14 {
 178                                         regulator-name = "CAM_CIF_1.8V";
 179                                         regulator-min-microvolt = <1800000>;
 180                                         regulator-max-microvolt = <1800000>;
 181                                 };
 182
 183                                 ldo15_reg: LDO15 {
 184                                         regulator-name = "CAM_AF_3.3V";
 185                                         regulator-min-microvolt = <3300000>;
 186                                         regulator-max-microvolt = <3300000>;
 187                                 };
 188
 189                                 ldo16_reg: LDO16 {
 190                                         regulator-name = "VMIPI_1.8V";
 191                                         regulator-min-microvolt = <1800000>;
 192                                         regulator-max-microvolt = <1800000>;
 193                                 };
 194
 195                                 ldo17_reg: LDO17 {
 196                                         regulator-name = "CAM_8M_1.8V";
 197                                         regulator-min-microvolt = <1800000>;
 198                                         regulator-max-microvolt = <1800000>;
 199                                         regulator-always-on;
 200                                 };
 201
 202                                 buck1_reg: BUCK1 {
 203                                         regulator-name = "VARM_1.2V";
 204                                         regulator-min-microvolt = <1200000>;
 205                                         regulator-max-microvolt = <1200000>;
 206                                 };
 207
 208                                 buck2_reg: BUCK2 {
 209                                         regulator-name = "VINT_1.2V";
 210                                         regulator-min-microvolt = <1200000>;
 211                                         regulator-max-microvolt = <1200000>;
 212                                 };
 213
 214                                 buck3_reg: BUCK3 {
 215                                         regulator-name = "VCC_1.8V";
 216                                         regulator-min-microvolt = <1800000>;
 217                                         regulator-max-microvolt = <1800000>;
 218                                         regulator-always-on;
 219                                 };
 220
 221                                 buck4_reg: BUCK4 {
 222                                         regulator-name = "CAM_CORE_1.2V";
 223                                         regulator-min-microvolt = <1200000>;
 224                                         regulator-max-microvolt = <1200000>;
 225                                         regulator-always-on;
 226                                 };
 227                         };
 228                 };
 229         };
 230
 231         gpio-keys {
 232                 compatible = "gpio-keys";
 233
 234                 power-key {
 235                         gpios = <&gph2 6 1>;
 236                         linux,code = <KEY_POWER>;
 237                         label = "power";
 238                         debounce-interval = <1>;
 239                         wakeup-source;
 240                 };
 241         };
 242 };
 243
 244 &xusbxti {
 245         clock-frequency = <24000000>;
 246 };
 247
 248 &keypad {
 249         linux,input-no-autorepeat;
 250         wakeup-source;
 251         samsung,keypad-num-rows = <3>;
 252         samsung,keypad-num-columns = <3>;
 253         pinctrl-names = "default";
 254         pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>,
 255                         <&keypad_col0>, <&keypad_col1>, <&keypad_col2>;
 256         status = "okay";
 257
 258         key_1 {
 259                 keypad,row = <0>;
 260                 keypad,column = <1>;
 261                 linux,code = <KEY_CONNECT>;
 262         };
 263
 264         key_2 {
 265                 keypad,row = <0>;
 266                 keypad,column = <2>;
 267                 linux,code = <KEY_BACK>;
 268         };
 269
 270         key_3 {
 271                 keypad,row = <1>;
 272                 keypad,column = <1>;
 273                 linux,code = <KEY_CAMERA_FOCUS>;
 274         };
 275
 276         key_4 {
 277                 keypad,row = <1>;
 278                 keypad,column = <2>;
 279                 linux,code = <KEY_VOLUMEUP>;
 280         };
 281
 282         key_5 {
 283                 keypad,row = <2>;
 284                 keypad,column = <1>;
 285                 linux,code = <KEY_CAMERA>;
 286         };
 287
 288         key_6 {
 289                 keypad,row = <2>;
 290                 keypad,column = <2>;
 291                 linux,code = <KEY_VOLUMEDOWN>;
 292         };
 293 };
 294
 295 &uart0 {
 296         status = "okay";
 297 };
 298
 299 &uart1 {
 300         status = "okay";
 301 };
 302
 303 &uart2 {
 304         status = "okay";
 305 };
 306
 307 &uart3 {
 308         status = "okay";
 309 };
 310
 311 &sdhci0 {
 312         bus-width = <4>;
 313         non-removable;
 314         vmmc-supply = <&ldo5_reg>;
 315         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus1 &sd0_bus4>;
 316         pinctrl-names = "default";
 317         status = "okay";
 318 };
 319
 320 &sdhci2 {
 321         bus-width = <4>;
 322         cd-gpios = <&gph3 4 1>;
 323         vmmc-supply = <&vtf_reg>;
 324         cd-inverted;
 325         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
 326         pinctrl-names = "default";
 327         status = "okay";
 328 };
 329
 330 &hsotg {
 331         vusb_a-supply = <&ldo3_reg>;
 332         vusb_d-supply = <&ldo8_reg>;
 333         dr_mode = "peripheral";
 334         status = "okay";
 335 };
 336
 337 &usbphy {
 338         status = "okay";
 339 };
 340
 341 &i2c2 {
 342         samsung,i2c-sda-delay = <100>;
 343         samsung,i2c-max-bus-freq = <400000>;
 344         samsung,i2c-slave-addr = <0x10>;
 345         status = "okay";
 346
 347         tsp@4a {
 348                 compatible = "atmel,maxtouch";
 349                 reg = <0x4a>;
 350                 interrupt-parent = <&gpj0>;
 351                 interrupts = <5 2>;
 352
 353                 atmel,x-line = <17>;
 354                 atmel,y-line = <11>;
 355                 atmel,x-size = <800>;
 356                 atmel,y-size = <480>;
 357                 atmel,burst-length = <0x21>;
 358                 atmel,threshold = <0x28>;
 359                 atmel,orientation = <1>;
 360
 361                 vdd-supply = <&tsp_reg>;
 362         };
 363 };
 364
 365 &i2c0 {
 366         samsung,i2c-sda-delay = <100>;
 367         samsung,i2c-max-bus-freq = <100000>;
 368         samsung,i2c-slave-addr = <0x10>;
 369         status = "okay";
 370
 371         noon010pc30: sensor@30 {
 372                 compatible = "siliconfile,noon010pc30";
 373                 reg = <0x30>;
 374                 vddio-supply = <&ldo11_reg>;
 375                 vdda-supply = <&ldo13_reg>;
 376                 vdd_core-supply = <&ldo14_reg>;
 377
 378                 clock-frequency = <16000000>;
 379                 clocks = <&clock_cam 0>;
 380                 clock-names = "mclk";
 381                 nreset-gpios = <&gpb 2 0>;
 382                 nstby-gpios = <&gpb 0 0>;
 383
 384                 port {
 385                         noon010pc30_ep: endpoint {
 386                                 remote-endpoint = <&fimc0_ep>;
 387                                 bus-width = <8>;
 388                                 hsync-active = <0>;
 389                                 vsync-active = <1>;
 390                                 pclk-sample = <1>;
 391                         };
 392                 };
 393         };
 394 };
 395
 396 &camera {
 397         pinctrl-0 = <&cam_port_a_io &cam_port_a_clk_active>;
 398         pinctrl-1 = <&cam_port_a_io &cam_port_a_clk_idle>;
 399         pinctrl-names = "default", "idle";
 400
 401         parallel-ports {
 402                 #address-cells = <1>;
 403                 #size-cells = <0>;
 404
 405                 /* camera A input */
 406                 port@1 {
 407                         reg = <1>;
 408                         fimc0_ep: endpoint {
 409                                 remote-endpoint = <&noon010pc30_ep>;
 410                                 bus-width = <8>;
 411                                 hsync-active = <1>;
 412                                 vsync-active = <1>;
 413                                 pclk-sample = <0>;
 414                         };
 415                 };
 416         };
 417 };
 418
 419 &fimd {
 420         pinctrl-0 = <&lcd_clk &lcd_data24>;
 421         pinctrl-names = "default";
 422         status = "okay";
 423
 424         display-timings {
 425                 native-mode = <&timing0>;
 426                 timing0: timing {
 427                         /* 480x800@55Hz */
 428                         clock-frequency = <23439570>;
 429                         hactive = <480>;
 430                         hfront-porch = <16>;
 431                         hback-porch = <16>;
 432                         hsync-len = <2>;
 433                         vactive = <800>;
 434                         vback-porch = <2>;
 435                         vfront-porch = <28>;
 436                         vsync-len = <1>;
 437                         hsync-active = <0>;
 438                         vsync-active = <0>;
 439                         de-active = <0>;
 440                         pixelclk-active = <0>;
 441                 };
 442         };
 443 };
 444
 445 &onenand {
 446         status = "okay";
 447 };