arch/arm/boot/dts/s5pv210-aries.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Samsung's S5PV210 based Galaxy Aries board device tree source
   4  */
   5
   6 /dts-v1/;
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/interrupt-controller/irq.h>
   9 #include "s5pv210.dtsi"
  10
  11 / {
  12         compatible = "samsung,aries", "samsung,s5pv210";
  13
  14         aliases {
  15                 i2c6 = &i2c_pmic;
  16                 i2c9 = &i2c_fuel;
  17         };
  18
  19         memory@30000000 {
  20                 device_type = "memory";
  21                 reg = <0x30000000 0x05000000
  22                         0x40000000 0x10000000
  23                         0x50000000 0x08000000>;
  24         };
  25
  26         reserved-memory {
  27                 #address-cells = <1>;
  28                 #size-cells = <1>;
  29                 ranges;
  30
  31                 mfc_left: region@43000000 {
  32                         compatible = "shared-dma-pool";
  33                         no-map;
  34                         reg = <0x43000000 0x2000000>;
  35                 };
  36
  37                 mfc_right: region@51000000 {
  38                         compatible = "shared-dma-pool";
  39                         no-map;
  40                         reg = <0x51000000 0x2000000>;
  41                 };
  42         };
  43
  44         vibrator_pwr: regulator-fixed-0 {
  45                 compatible = "regulator-fixed";
  46                 regulator-name = "vibrator-en";
  47                 enable-active-high;
  48                 gpio = <&gpj1 1 GPIO_ACTIVE_HIGH>;
  49         };
  50
  51         wifi_pwrseq: wifi-pwrseq {
  52                 compatible = "mmc-pwrseq-simple";
  53                 reset-gpios = <&gpg1 2 GPIO_ACTIVE_LOW>;
  54                 pinctrl-names = "default";
  55                 pinctrl-0 = <&wlan_gpio_rst>;
  56                 post-power-on-delay-ms = <500>;
  57                 power-off-delay-us = <500>;
  58         };
  59
  60         i2c_pmic: i2c-gpio-0 {
  61                 compatible = "i2c-gpio";
  62                 sda-gpios = <&gpj4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  63                 scl-gpios = <&gpj4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  64                 i2c-gpio,delay-us = <2>;
  65                 #address-cells = <1>;
  66                 #size-cells = <0>;
  67
  68                 pmic@66 {
  69                         compatible = "maxim,max8998";
  70                         reg = <0x66>;
  71                         interrupt-parent = <&gph0>;
  72                         interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
  73
  74                         max8998,pmic-buck1-default-dvs-idx = <1>;
  75                         max8998,pmic-buck1-dvs-gpios = <&gph0 3 GPIO_ACTIVE_HIGH>,
  76                                                         <&gph0 4 GPIO_ACTIVE_HIGH>;
  77                         max8998,pmic-buck1-dvs-voltage = <1275000>, <1200000>,
  78                                                         <1050000>, <950000>;
  79
  80                         max8998,pmic-buck2-default-dvs-idx = <0>;
  81                         max8998,pmic-buck2-dvs-gpio = <&gph0 5 GPIO_ACTIVE_HIGH>;
  82                         max8998,pmic-buck2-dvs-voltage = <1100000>, <1000000>;
  83
  84                         regulators {
  85                                 ldo2_reg: LDO2 {
  86                                         regulator-name = "VALIVE_1.2V";
  87                                         regulator-min-microvolt = <1200000>;
  88                                         regulator-max-microvolt = <1200000>;
  89                                         regulator-always-on;
  90
  91                                         regulator-state-mem {
  92                                                 regulator-on-in-suspend;
  93                                         };
  94                                 };
  95
  96                                 ldo3_reg: LDO3 {
  97                                         regulator-name = "VUSB_1.1V";
  98                                         regulator-min-microvolt = <1100000>;
  99                                         regulator-max-microvolt = <1100000>;
 100
 101                                         regulator-state-mem {
 102                                                 regulator-off-in-suspend;
 103                                         };
 104                                 };
 105
 106                                 ldo4_reg: LDO4 {
 107                                         regulator-name = "VADC_3.3V";
 108                                         regulator-min-microvolt = <3300000>;
 109                                         regulator-max-microvolt = <3300000>;
 110                                         regulator-always-on;
 111
 112                                         regulator-state-mem {
 113                                                 regulator-off-in-suspend;
 114                                         };
 115                                 };
 116
 117                                 ldo5_reg: LDO5 {
 118                                         regulator-name = "VTF_2.8V";
 119                                         regulator-min-microvolt = <2800000>;
 120                                         regulator-max-microvolt = <2800000>;
 121
 122                                         regulator-state-mem {
 123                                                 regulator-off-in-suspend;
 124                                         };
 125                                 };
 126
 127                                 ldo6_reg: LDO6 {
 128                                         regulator-name = "LDO6";
 129                                         regulator-min-microvolt = <1600000>;
 130                                         regulator-max-microvolt = <3600000>;
 131                                 };
 132
 133                                 ldo7_reg: LDO7 {
 134                                         regulator-name = "VLCD_1.8V";
 135                                         regulator-min-microvolt = <1800000>;
 136                                         regulator-max-microvolt = <1800000>;
 137                                         /* Till we get panel driver */
 138                                         regulator-always-on;
 139
 140                                         regulator-state-mem {
 141                                                 regulator-off-in-suspend;
 142                                         };
 143                                 };
 144
 145                                 ldo8_reg: LDO8 {
 146                                         regulator-name = "VUSB_3.3V";
 147                                         regulator-min-microvolt = <3300000>;
 148                                         regulator-max-microvolt = <3300000>;
 149
 150                                         regulator-state-mem {
 151                                                 regulator-off-in-suspend;
 152                                         };
 153                                 };
 154
 155                                 ldo9_reg: LDO9 {
 156                                         regulator-name = "VCC_2.8V_PDA";
 157                                         regulator-min-microvolt = <2800000>;
 158                                         regulator-max-microvolt = <2800000>;
 159                                         regulator-always-on;
 160                                 };
 161
 162                                 ldo10_reg: LDO10 {
 163                                         regulator-name = "VPLL_1.2V";
 164                                         regulator-min-microvolt = <1200000>;
 165                                         regulator-max-microvolt = <1200000>;
 166                                         regulator-always-on;
 167
 168                                         regulator-state-mem {
 169                                                 regulator-on-in-suspend;
 170                                         };
 171                                 };
 172
 173                                 ldo11_reg: LDO11 {
 174                                         regulator-name = "CAM_AF_3.0V";
 175                                         regulator-min-microvolt = <3000000>;
 176                                         regulator-max-microvolt = <3000000>;
 177
 178                                         regulator-state-mem {
 179                                                 regulator-off-in-suspend;
 180                                         };
 181                                 };
 182
 183                                 ldo12_reg: LDO12 {
 184                                         regulator-name = "CAM_SENSOR_CORE_1.2V";
 185                                         regulator-min-microvolt = <1200000>;
 186                                         regulator-max-microvolt = <1200000>;
 187
 188                                         regulator-state-mem {
 189                                                 regulator-off-in-suspend;
 190                                         };
 191                                 };
 192
 193                                 ldo13_reg: LDO13 {
 194                                         regulator-name = "VGA_VDDIO_2.8V";
 195                                         regulator-min-microvolt = <2800000>;
 196                                         regulator-max-microvolt = <2800000>;
 197
 198                                         regulator-state-mem {
 199                                                 regulator-off-in-suspend;
 200                                         };
 201                                 };
 202
 203                                 ldo14_reg: LDO14 {
 204                                         regulator-name = "VGA_DVDD_1.8V";
 205                                         regulator-min-microvolt = <1800000>;
 206                                         regulator-max-microvolt = <1800000>;
 207
 208                                         regulator-state-mem {
 209                                                 regulator-off-in-suspend;
 210                                         };
 211                                 };
 212
 213                                 ldo15_reg: LDO15 {
 214                                         regulator-name = "CAM_ISP_HOST_2.8V";
 215                                         regulator-min-microvolt = <2800000>;
 216                                         regulator-max-microvolt = <2800000>;
 217
 218                                         regulator-state-mem {
 219                                                 regulator-off-in-suspend;
 220                                         };
 221                                 };
 222
 223                                 ldo16_reg: LDO16 {
 224                                         regulator-name = "VGA_AVDD_2.8V";
 225                                         regulator-min-microvolt = <2800000>;
 226                                         regulator-max-microvolt = <2800000>;
 227
 228                                         regulator-state-mem {
 229                                                 regulator-off-in-suspend;
 230                                         };
 231                                 };
 232
 233                                 ldo17_reg: LDO17 {
 234                                         regulator-name = "VCC_3.0V_LCD";
 235                                         regulator-min-microvolt = <3000000>;
 236                                         regulator-max-microvolt = <3000000>;
 237                                         /* Till we get panel driver */
 238                                         regulator-always-on;
 239
 240                                         regulator-state-mem {
 241                                                 regulator-off-in-suspend;
 242                                         };
 243                                 };
 244
 245                                 buck1_reg: BUCK1 {
 246                                         regulator-name = "vddarm";
 247                                         regulator-min-microvolt = <750000>;
 248                                         regulator-max-microvolt = <1500000>;
 249
 250                                         regulator-state-mem {
 251                                                 regulator-off-in-suspend;
 252                                                 regulator-suspend-microvolt = <1250000>;
 253                                         };
 254                                 };
 255
 256                                 buck2_reg: BUCK2 {
 257                                         regulator-name = "vddint";
 258                                         regulator-min-microvolt = <750000>;
 259                                         regulator-max-microvolt = <1500000>;
 260
 261                                         regulator-state-mem {
 262                                                 regulator-off-in-suspend;
 263                                                 regulator-suspend-microvolt = <1100000>;
 264                                         };
 265                                 };
 266
 267                                 buck3_reg: BUCK3 {
 268                                         regulator-name = "VCC_1.8V";
 269                                         regulator-min-microvolt = <1800000>;
 270                                         regulator-max-microvolt = <1800000>;
 271                                         regulator-always-on;
 272                                 };
 273
 274                                 buck4_reg: BUCK4 {
 275                                         regulator-name = "CAM_ISP_CORE_1.2V";
 276                                         regulator-min-microvolt = <1200000>;
 277                                         regulator-max-microvolt = <1200000>;
 278
 279                                         regulator-state-mem {
 280                                                 regulator-off-in-suspend;
 281                                         };
 282                                 };
 283
 284                                 ap32khz_reg: EN32KHz-AP {
 285                                         regulator-name = "32KHz AP";
 286                                         regulator-always-on;
 287                                 };
 288
 289                                 cp32khz_reg: EN32KHz-CP {
 290                                         regulator-name = "32KHz CP";
 291                                 };
 292
 293                                 vichg_reg: ENVICHG {
 294                                         regulator-name = "VICHG";
 295                                         regulator-always-on;
 296                                 };
 297
 298                                 safe1_sreg: ESAFEOUT1 {
 299                                         regulator-name = "SAFEOUT1";
 300                                 };
 301
 302                                 safe2_sreg: ESAFEOUT2 {
 303                                         regulator-name = "SAFEOUT2";
 304                                 };
 305                         };
 306                 };
 307         };
 308
 309         i2c_fuel: i2c-gpio-1 {
 310                 compatible = "i2c-gpio";
 311                 sda-gpios = <&mp05 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 312                 scl-gpios = <&mp05 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 313                 i2c-gpio,delay-us = <2>;
 314                 #address-cells = <1>;
 315                 #size-cells = <0>;
 316
 317                 fuelgauge@36 {
 318                         compatible = "maxim,max17040";
 319                         interrupt-parent = <&vic0>;
 320                         interrupts = <7>;
 321                         reg = <0x36>;
 322                 };
 323         };
 324
 325         vibrator: pwm-vibrator {
 326                 compatible = "pwm-vibrator";
 327                 pwms = <&pwm 1 44642 0>;
 328                 pwm-names = "enable";
 329                 vcc-supply = <&vibrator_pwr>;
 330                 pinctrl-names = "default";
 331                 pinctrl-0 = <&pwm1_out>;
 332         };
 333
 334         poweroff: syscon-poweroff {
 335                 compatible = "syscon-poweroff";
 336                 regmap = <&pmu_syscon>;
 337                 offset = <0x681c>; /* PS_HOLD_CONTROL */
 338                 value = <0x5200>;
 339         };
 340 };
 341
 342 &fimd {
 343         pinctrl-names = "default";
 344         pinctrl-0 = <&lcd_clk &lcd_data24>;
 345         status = "okay";
 346
 347         samsung,invert-vden;
 348         samsung,invert-vclk;
 349
 350         display-timings {
 351                 timing-0 {
 352                         /* 480x800@60Hz */
 353                         clock-frequency = <25628040>;
 354                         hactive = <480>;
 355                         vactive = <800>;
 356                         hfront-porch = <16>;
 357                         hback-porch = <16>;
 358                         hsync-len = <2>;
 359                         vfront-porch = <28>;
 360                         vback-porch = <1>;
 361                         vsync-len = <2>;
 362                 };
 363         };
 364 };
 365
 366 &hsotg {
 367         vusb_a-supply = <&ldo8_reg>;
 368         vusb_d-supply = <&ldo3_reg>;
 369         dr_mode = "peripheral";
 370         status = "okay";
 371 };
 372
 373 &i2c2 {
 374         samsung,i2c-sda-delay = <100>;
 375         samsung,i2c-max-bus-freq = <400000>;
 376         samsung,i2c-slave-addr = <0x10>;
 377         status = "okay";
 378
 379         touchscreen@4a {
 380                 compatible = "atmel,maxtouch";
 381                 reg = <0x4a>;
 382                 interrupt-parent = <&gpj0>;
 383                 interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
 384                 pinctrl-names = "default";
 385                 pinctrl-0 = <&ts_irq>;
 386                 reset-gpios = <&gpj1 3 GPIO_ACTIVE_HIGH>;
 387         };
 388 };
 389
 390 &mfc {
 391         memory-region = <&mfc_left>, <&mfc_right>;
 392 };
 393
 394 &pinctrl0 {
 395         wlan_bt_en: wlan-bt-en {
 396                 samsung,pins = "gpb-5";
 397                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 398                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 399                 samsung,pin-val = <1>;
 400         };
 401
 402         wlan_gpio_rst: wlan-gpio-rst {
 403                 samsung,pins = "gpg1-2";
 404                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 405                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 406         };
 407
 408         wifi_host_wake: wifi-host-wake {
 409                 samsung,pins = "gph2-4";
 410                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
 411                 samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
 412                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 413         };
 414
 415         bt_host_wake: bt-host-wake {
 416                 samsung,pins = "gph2-5";
 417                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
 418                 samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
 419                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 420         };
 421
 422         tf_detect: tf-detect {
 423                 samsung,pins = "gph3-4";
 424                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
 425                 samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
 426                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 427         };
 428
 429         wifi_wake: wifi-wake {
 430                 samsung,pins = "gph3-5";
 431                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 432                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 433         };
 434
 435         ts_irq: ts-irq {
 436                 samsung,pins = "gpj0-5";
 437                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
 438                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 439                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 440         };
 441 };
 442
 443 &pwm {
 444         samsung,pwm-outputs = <1>;
 445 };
 446
 447 &sdhci1 {
 448         #address-cells = <1>;
 449         #size-cells = <0>;
 450
 451         bus-width = <4>;
 452         max-frequency = <38400000>;
 453         pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4 &wifi_wake &wifi_host_wake &wlan_bt_en>;
 454         pinctrl-names = "default";
 455         cap-sd-highspeed;
 456         cap-mmc-highspeed;
 457
 458         mmc-pwrseq = <&wifi_pwrseq>;
 459         non-removable;
 460         status = "okay";
 461
 462         wlan@1 {
 463                 reg = <1>;
 464                 compatible = "brcm,bcm4329-fmac";
 465                 interrupt-parent = <&gph2>;
 466                 interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
 467                 interrupt-names = "host-wake";
 468         };
 469 };
 470
 471 &sdhci2 {
 472         bus-width = <4>;
 473         cd-gpios = <&gph3 4 GPIO_ACTIVE_LOW>;
 474         vmmc-supply = <&ldo5_reg>;
 475         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &tf_detect>;
 476         pinctrl-names = "default";
 477         status = "okay";
 478 };
 479
 480 &uart0 {
 481         status = "okay";
 482
 483         bluetooth {
 484                 compatible = "brcm,bcm43438-bt";
 485                 max-speed = <115200>;
 486                 pinctrl-names = "default";
 487                 pinctrl-0 = <&uart0_data &uart0_fctl &bt_host_wake>;
 488                 shutdown-gpios = <&gpb 3 GPIO_ACTIVE_HIGH>;
 489                 device-wakeup-gpios = <&gpg3 4 GPIO_ACTIVE_HIGH>;
 490                 host-wakeup-gpios = <&gph2 5 GPIO_ACTIVE_HIGH>;
 491         };
 492 };
 493
 494 &uart1 {
 495         status = "okay";
 496 };
 497
 498 &uart2 {
 499         status = "okay";
 500 };
 501
 502 &usbphy {
 503         status = "okay";
 504         vbus-supply = <&safe1_sreg>;
 505 };
 506
 507 &xusbxti {
 508         clock-frequency = <24000000>;
 509 };