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         wifi_pwrseq: wifi-pwrseq {
  27                 compatible = "mmc-pwrseq-simple";
  28                 reset-gpios = <&gpg1 2 GPIO_ACTIVE_LOW>;
  29                 pinctrl-names = "default";
  30                 pinctrl-0 = <&wlan_gpio_rst>;
  31                 post-power-on-delay-ms = <500>;
  32                 power-off-delay-us = <500>;
  33         };
  34
  35         i2c_pmic: i2c-gpio-0 {
  36                 compatible = "i2c-gpio";
  37                 sda-gpios = <&gpj4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  38                 scl-gpios = <&gpj4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  39                 i2c-gpio,delay-us = <2>;
  40                 #address-cells = <1>;
  41                 #size-cells = <0>;
  42
  43                 pmic@66 {
  44                         compatible = "maxim,max8998";
  45                         reg = <0x66>;
  46                         interrupt-parent = <&gph0>;
  47                         interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
  48
  49                         max8998,pmic-buck1-default-dvs-idx = <1>;
  50                         max8998,pmic-buck1-dvs-gpios = <&gph0 3 GPIO_ACTIVE_HIGH>,
  51                                                         <&gph0 4 GPIO_ACTIVE_HIGH>;
  52                         max8998,pmic-buck1-dvs-voltage = <1275000>, <1200000>,
  53                                                         <1050000>, <950000>;
  54
  55                         max8998,pmic-buck2-default-dvs-idx = <0>;
  56                         max8998,pmic-buck2-dvs-gpio = <&gph0 5 GPIO_ACTIVE_HIGH>;
  57                         max8998,pmic-buck2-dvs-voltage = <1100000>, <1000000>;
  58
  59                         regulators {
  60                                 ldo2_reg: LDO2 {
  61                                         regulator-name = "VALIVE_1.2V";
  62                                         regulator-min-microvolt = <1200000>;
  63                                         regulator-max-microvolt = <1200000>;
  64                                         regulator-always-on;
  65
  66                                         regulator-state-mem {
  67                                                 regulator-on-in-suspend;
  68                                         };
  69                                 };
  70
  71                                 ldo3_reg: LDO3 {
  72                                         regulator-name = "VUSB_1.1V";
  73                                         regulator-min-microvolt = <1100000>;
  74                                         regulator-max-microvolt = <1100000>;
  75
  76                                         regulator-state-mem {
  77                                                 regulator-off-in-suspend;
  78                                         };
  79                                 };
  80
  81                                 ldo4_reg: LDO4 {
  82                                         regulator-name = "VADC_3.3V";
  83                                         regulator-min-microvolt = <3300000>;
  84                                         regulator-max-microvolt = <3300000>;
  85                                         regulator-always-on;
  86
  87                                         regulator-state-mem {
  88                                                 regulator-off-in-suspend;
  89                                         };
  90                                 };
  91
  92                                 ldo5_reg: LDO5 {
  93                                         regulator-name = "VTF_2.8V";
  94                                         regulator-min-microvolt = <2800000>;
  95                                         regulator-max-microvolt = <2800000>;
  96
  97                                         regulator-state-mem {
  98                                                 regulator-off-in-suspend;
  99                                         };
 100                                 };
 101
 102                                 ldo6_reg: LDO6 {
 103                                         regulator-name = "LDO6";
 104                                         regulator-min-microvolt = <1600000>;
 105                                         regulator-max-microvolt = <3600000>;
 106                                 };
 107
 108                                 ldo7_reg: LDO7 {
 109                                         regulator-name = "VLCD_1.8V";
 110                                         regulator-min-microvolt = <1800000>;
 111                                         regulator-max-microvolt = <1800000>;
 112                                         /* Till we get panel driver */
 113                                         regulator-always-on;
 114
 115                                         regulator-state-mem {
 116                                                 regulator-off-in-suspend;
 117                                         };
 118                                 };
 119
 120                                 ldo8_reg: LDO8 {
 121                                         regulator-name = "VUSB_3.3V";
 122                                         regulator-min-microvolt = <3300000>;
 123                                         regulator-max-microvolt = <3300000>;
 124
 125                                         regulator-state-mem {
 126                                                 regulator-off-in-suspend;
 127                                         };
 128                                 };
 129
 130                                 ldo9_reg: LDO9 {
 131                                         regulator-name = "VCC_2.8V_PDA";
 132                                         regulator-min-microvolt = <2800000>;
 133                                         regulator-max-microvolt = <2800000>;
 134                                         regulator-always-on;
 135                                 };
 136
 137                                 ldo10_reg: LDO10 {
 138                                         regulator-name = "VPLL_1.2V";
 139                                         regulator-min-microvolt = <1200000>;
 140                                         regulator-max-microvolt = <1200000>;
 141                                         regulator-always-on;
 142
 143                                         regulator-state-mem {
 144                                                 regulator-on-in-suspend;
 145                                         };
 146                                 };
 147
 148                                 ldo11_reg: LDO11 {
 149                                         regulator-name = "CAM_AF_3.0V";
 150                                         regulator-min-microvolt = <3000000>;
 151                                         regulator-max-microvolt = <3000000>;
 152
 153                                         regulator-state-mem {
 154                                                 regulator-off-in-suspend;
 155                                         };
 156                                 };
 157
 158                                 ldo12_reg: LDO12 {
 159                                         regulator-name = "CAM_SENSOR_CORE_1.2V";
 160                                         regulator-min-microvolt = <1200000>;
 161                                         regulator-max-microvolt = <1200000>;
 162
 163                                         regulator-state-mem {
 164                                                 regulator-off-in-suspend;
 165                                         };
 166                                 };
 167
 168                                 ldo13_reg: LDO13 {
 169                                         regulator-name = "VGA_VDDIO_2.8V";
 170                                         regulator-min-microvolt = <2800000>;
 171                                         regulator-max-microvolt = <2800000>;
 172
 173                                         regulator-state-mem {
 174                                                 regulator-off-in-suspend;
 175                                         };
 176                                 };
 177
 178                                 ldo14_reg: LDO14 {
 179                                         regulator-name = "VGA_DVDD_1.8V";
 180                                         regulator-min-microvolt = <1800000>;
 181                                         regulator-max-microvolt = <1800000>;
 182
 183                                         regulator-state-mem {
 184                                                 regulator-off-in-suspend;
 185                                         };
 186                                 };
 187
 188                                 ldo15_reg: LDO15 {
 189                                         regulator-name = "CAM_ISP_HOST_2.8V";
 190                                         regulator-min-microvolt = <2800000>;
 191                                         regulator-max-microvolt = <2800000>;
 192
 193                                         regulator-state-mem {
 194                                                 regulator-off-in-suspend;
 195                                         };
 196                                 };
 197
 198                                 ldo16_reg: LDO16 {
 199                                         regulator-name = "VGA_AVDD_2.8V";
 200                                         regulator-min-microvolt = <2800000>;
 201                                         regulator-max-microvolt = <2800000>;
 202
 203                                         regulator-state-mem {
 204                                                 regulator-off-in-suspend;
 205                                         };
 206                                 };
 207
 208                                 ldo17_reg: LDO17 {
 209                                         regulator-name = "VCC_3.0V_LCD";
 210                                         regulator-min-microvolt = <3000000>;
 211                                         regulator-max-microvolt = <3000000>;
 212                                         /* Till we get panel driver */
 213                                         regulator-always-on;
 214
 215                                         regulator-state-mem {
 216                                                 regulator-off-in-suspend;
 217                                         };
 218                                 };
 219
 220                                 buck1_reg: BUCK1 {
 221                                         regulator-name = "vddarm";
 222                                         regulator-min-microvolt = <750000>;
 223                                         regulator-max-microvolt = <1500000>;
 224
 225                                         regulator-state-mem {
 226                                                 regulator-off-in-suspend;
 227                                                 regulator-suspend-microvolt = <1250000>;
 228                                         };
 229                                 };
 230
 231                                 buck2_reg: BUCK2 {
 232                                         regulator-name = "vddint";
 233                                         regulator-min-microvolt = <750000>;
 234                                         regulator-max-microvolt = <1500000>;
 235
 236                                         regulator-state-mem {
 237                                                 regulator-off-in-suspend;
 238                                                 regulator-suspend-microvolt = <1100000>;
 239                                         };
 240                                 };
 241
 242                                 buck3_reg: BUCK3 {
 243                                         regulator-name = "VCC_1.8V";
 244                                         regulator-min-microvolt = <1800000>;
 245                                         regulator-max-microvolt = <1800000>;
 246                                         regulator-always-on;
 247                                 };
 248
 249                                 buck4_reg: BUCK4 {
 250                                         regulator-name = "CAM_ISP_CORE_1.2V";
 251                                         regulator-min-microvolt = <1200000>;
 252                                         regulator-max-microvolt = <1200000>;
 253
 254                                         regulator-state-mem {
 255                                                 regulator-off-in-suspend;
 256                                         };
 257                                 };
 258
 259                                 ap32khz_reg: EN32KHz-AP {
 260                                         regulator-name = "32KHz AP";
 261                                         regulator-always-on;
 262                                 };
 263
 264                                 cp32khz_reg: EN32KHz-CP {
 265                                         regulator-name = "32KHz CP";
 266                                 };
 267
 268                                 vichg_reg: ENVICHG {
 269                                         regulator-name = "VICHG";
 270                                         regulator-always-on;
 271                                 };
 272
 273                                 safe1_sreg: ESAFEOUT1 {
 274                                         regulator-name = "SAFEOUT1";
 275                                 };
 276
 277                                 safe2_sreg: ESAFEOUT2 {
 278                                         regulator-name = "SAFEOUT2";
 279                                 };
 280                         };
 281                 };
 282         };
 283
 284         i2c_fuel: i2c-gpio-1 {
 285                 compatible = "i2c-gpio";
 286                 sda-gpios = <&mp05 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 287                 scl-gpios = <&mp05 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 288                 i2c-gpio,delay-us = <2>;
 289                 #address-cells = <1>;
 290                 #size-cells = <0>;
 291
 292                 fuelgauge@36 {
 293                         compatible = "maxim,max17040";
 294                         interrupt-parent = <&vic0>;
 295                         interrupts = <7>;
 296                         reg = <0x36>;
 297                 };
 298         };
 299 };
 300
 301 &fimd {
 302         pinctrl-names = "default";
 303         pinctrl-0 = <&lcd_clk &lcd_data24>;
 304         status = "okay";
 305
 306         samsung,invert-vden;
 307         samsung,invert-vclk;
 308
 309         display-timings {
 310                 timing-0 {
 311                         /* 480x800@60Hz */
 312                         clock-frequency = <25628040>;
 313                         hactive = <480>;
 314                         vactive = <800>;
 315                         hfront-porch = <16>;
 316                         hback-porch = <16>;
 317                         hsync-len = <2>;
 318                         vfront-porch = <28>;
 319                         vback-porch = <1>;
 320                         vsync-len = <2>;
 321                 };
 322         };
 323 };
 324
 325 &hsotg {
 326         vusb_a-supply = <&ldo8_reg>;
 327         vusb_d-supply = <&ldo3_reg>;
 328         dr_mode = "peripheral";
 329         status = "okay";
 330 };
 331
 332 &pinctrl0 {
 333         wlan_bt_en: wlan-bt-en {
 334                 samsung,pins = "gpb-5";
 335                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 336                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 337                 samsung,pin-val = <1>;
 338         };
 339
 340         wlan_gpio_rst: wlan-gpio-rst {
 341                 samsung,pins = "gpg1-2";
 342                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 343                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 344         };
 345
 346         wifi_host_wake: wifi-host-wake {
 347                 samsung,pins = "gph2-4";
 348                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
 349                 samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
 350                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 351         };
 352
 353         tf_detect: tf-detect {
 354                 samsung,pins = "gph3-4";
 355                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
 356                 samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
 357                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 358         };
 359
 360         wifi_wake: wifi-wake {
 361                 samsung,pins = "gph3-5";
 362                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 363                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 364         };
 365 };
 366
 367 &sdhci1 {
 368         #address-cells = <1>;
 369         #size-cells = <0>;
 370
 371         bus-width = <4>;
 372         max-frequency = <38400000>;
 373         pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4 &wifi_wake &wifi_host_wake &wlan_bt_en>;
 374         pinctrl-names = "default";
 375         cap-sd-highspeed;
 376         cap-mmc-highspeed;
 377
 378         mmc-pwrseq = <&wifi_pwrseq>;
 379         non-removable;
 380         status = "okay";
 381
 382         wlan@1 {
 383                 reg = <1>;
 384                 compatible = "brcm,bcm4329-fmac";
 385                 interrupt-parent = <&gph2>;
 386                 interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
 387                 interrupt-names = "host-wake";
 388         };
 389 };
 390
 391 &sdhci2 {
 392         bus-width = <4>;
 393         cd-gpios = <&gph3 4 GPIO_ACTIVE_LOW>;
 394         vmmc-supply = <&ldo5_reg>;
 395         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &tf_detect>;
 396         pinctrl-names = "default";
 397         status = "okay";
 398 };
 399
 400 &uart0 {
 401         status = "okay";
 402 };
 403
 404 &uart1 {
 405         status = "okay";
 406 };
 407
 408 &uart2 {
 409         status = "okay";
 410 };
 411
 412 &usbphy {
 413         status = "okay";
 414         vbus-supply = <&safe1_sreg>;
 415 };
 416
 417 &xusbxti {
 418         clock-frequency = <24000000>;
 419 };