arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include "msm8916-pm8916.dtsi"
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/interrupt-controller/irq.h>
   7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
   8
   9 / {
  10         aliases {
  11                 mmc0 = &sdhc_1; /* eMMC */
  12                 mmc1 = &sdhc_2; /* SD card */
  13                 serial0 = &blsp_uart2;
  14         };
  15
  16         chosen {
  17                 stdout-path = "serial0";
  18         };
  19
  20         reserved-memory {
  21                 /* Additional memory used by Samsung firmware modifications */
  22                 tz-apps@85500000 {
  23                         reg = <0x0 0x85500000 0x0 0xb00000>;
  24                         no-map;
  25                 };
  26         };
  27
  28         clk_pwm: pwm {
  29                 compatible = "clk-pwm";
  30                 #pwm-cells = <2>;
  31
  32                 clocks = <&gcc GCC_GP2_CLK>;
  33
  34                 pinctrl-names = "default";
  35                 pinctrl-0 = <&motor_pwm_default>;
  36                 status = "disabled";
  37         };
  38
  39         gpio-keys {
  40                 compatible = "gpio-keys";
  41
  42                 pinctrl-names = "default";
  43                 pinctrl-0 = <&gpio_keys_default>;
  44
  45                 label = "GPIO Buttons";
  46
  47                 button-volume-up {
  48                         label = "Volume Up";
  49                         gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
  50                         linux,code = <KEY_VOLUMEUP>;
  51                 };
  52
  53                 button-home {
  54                         label = "Home";
  55                         gpios = <&tlmm 109 GPIO_ACTIVE_LOW>;
  56                         linux,code = <KEY_HOMEPAGE>;
  57                 };
  58         };
  59
  60         gpio-hall-sensor {
  61                 compatible = "gpio-keys";
  62
  63                 pinctrl-names = "default";
  64                 pinctrl-0 = <&gpio_hall_sensor_default>;
  65
  66                 label = "GPIO Hall Effect Sensor";
  67
  68                 event-hall-sensor {
  69                         label = "Hall Effect Sensor";
  70                         gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
  71                         linux,input-type = <EV_SW>;
  72                         linux,code = <SW_LID>;
  73                         linux,can-disable;
  74                 };
  75         };
  76
  77         /*
  78          * NOTE: A5 connects GPIO 76 to a reglator powering the motor
  79          * driver IC but A3 connects the same signal to an ENABLE pin of
  80          * the driver.
  81          */
  82         reg_motor_vdd: regulator-motor-vdd {
  83                 compatible = "regulator-fixed";
  84                 regulator-name = "motor_vdd";
  85                 regulator-min-microvolt = <3000000>;
  86                 regulator-max-microvolt = <3000000>;
  87
  88                 gpio = <&tlmm 76 GPIO_ACTIVE_HIGH>;
  89                 enable-active-high;
  90
  91                 pinctrl-names = "default";
  92                 pinctrl-0 = <&motor_en_default>;
  93         };
  94
  95         reg_vdd_tsp_a: regulator-vdd-tsp-a {
  96                 compatible = "regulator-fixed";
  97                 regulator-name = "vdd_tsp_a";
  98                 regulator-min-microvolt = <3300000>;
  99                 regulator-max-microvolt = <3300000>;
 100
 101                 gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
 102                 enable-active-high;
 103
 104                 pinctrl-names = "default";
 105                 pinctrl-0 = <&tsp_en_default>;
 106         };
 107
 108         i2c-muic {
 109                 compatible = "i2c-gpio";
 110                 sda-gpios = <&tlmm 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 111                 scl-gpios = <&tlmm 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 112
 113                 pinctrl-names = "default";
 114                 pinctrl-0 = <&muic_i2c_default>;
 115
 116                 #address-cells = <1>;
 117                 #size-cells = <0>;
 118
 119                 muic: extcon@25 {
 120                         compatible = "siliconmitus,sm5502-muic";
 121
 122                         reg = <0x25>;
 123                         interrupt-parent = <&tlmm>;
 124                         interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
 125
 126                         pinctrl-names = "default";
 127                         pinctrl-0 = <&muic_int_default>;
 128                 };
 129         };
 130
 131         i2c-tkey {
 132                 compatible = "i2c-gpio";
 133                 sda-gpios = <&tlmm 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 134                 scl-gpios = <&tlmm 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 135
 136                 pinctrl-names = "default";
 137                 pinctrl-0 = <&tkey_i2c_default>;
 138
 139                 #address-cells = <1>;
 140                 #size-cells = <0>;
 141
 142                 touchkey: touchkey@20 {
 143                         /* Note: Actually an ABOV MCU that implements same interface */
 144                         compatible = "coreriver,tc360-touchkey";
 145                         reg = <0x20>;
 146
 147                         interrupt-parent = <&tlmm>;
 148                         interrupts = <98 IRQ_TYPE_EDGE_FALLING>;
 149
 150                         /* vcc/vdd-supply are board-specific */
 151                         vddio-supply = <&pm8916_l6>;
 152
 153                         linux,keycodes = <KEY_APPSELECT KEY_BACK>;
 154
 155                         pinctrl-names = "default";
 156                         pinctrl-0 = <&tkey_default>;
 157                 };
 158         };
 159
 160         i2c-nfc {
 161                 compatible = "i2c-gpio";
 162                 sda-gpios = <&tlmm 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 163                 scl-gpios = <&tlmm 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 164
 165                 pinctrl-names = "default";
 166                 pinctrl-0 = <&nfc_i2c_default>;
 167
 168                 #address-cells = <1>;
 169                 #size-cells = <0>;
 170
 171                 nfc@27 {
 172                         compatible = "samsung,s3fwrn5-i2c";
 173                         reg = <0x27>;
 174
 175                         interrupt-parent = <&tlmm>;
 176                         interrupts = <21 IRQ_TYPE_EDGE_RISING>;
 177
 178                         en-gpios = <&tlmm 20 GPIO_ACTIVE_LOW>;
 179                         wake-gpios = <&tlmm 49 GPIO_ACTIVE_HIGH>;
 180
 181                         clocks = <&rpmcc RPM_SMD_BB_CLK2_PIN>;
 182
 183                         pinctrl-names = "default";
 184                         pinctrl-0 = <&nfc_default &nfc_clk_req>;
 185                 };
 186         };
 187
 188         vibrator: vibrator {
 189                 compatible = "pwm-vibrator";
 190
 191                 pwms = <&clk_pwm 0 100000>;
 192                 pwm-names = "enable";
 193
 194                 vcc-supply = <&reg_motor_vdd>;
 195                 status = "disabled";
 196         };
 197 };
 198
 199 &blsp_i2c2 {
 200         status = "okay";
 201
 202         accelerometer: accelerometer@10 {
 203                 compatible = "bosch,bmc150_accel";
 204                 reg = <0x10>;
 205                 interrupt-parent = <&tlmm>;
 206                 interrupts = <115 IRQ_TYPE_EDGE_RISING>;
 207
 208                 vdd-supply = <&pm8916_l17>;
 209                 vddio-supply = <&pm8916_l5>;
 210
 211                 pinctrl-names = "default";
 212                 pinctrl-0 = <&accel_int_default>;
 213         };
 214
 215         magnetometer@12 {
 216                 compatible = "bosch,bmc150_magn";
 217                 reg = <0x12>;
 218
 219                 vdd-supply = <&pm8916_l17>;
 220                 vddio-supply = <&pm8916_l5>;
 221         };
 222 };
 223
 224 &blsp_i2c4 {
 225         status = "okay";
 226
 227         battery@35 {
 228                 compatible = "richtek,rt5033-battery";
 229                 reg = <0x35>;
 230                 interrupt-parent = <&tlmm>;
 231                 interrupts = <121 IRQ_TYPE_EDGE_BOTH>;
 232
 233                 pinctrl-names = "default";
 234                 pinctrl-0 = <&fg_alert_default>;
 235         };
 236 };
 237
 238 &blsp_uart2 {
 239         status = "okay";
 240 };
 241
 242 &gpu {
 243         status = "okay";
 244 };
 245
 246 &mdss {
 247         status = "okay";
 248 };
 249
 250 &mdss_dsi0 {
 251         pinctrl-names = "default", "sleep";
 252         pinctrl-0 = <&mdss_default>;
 253         pinctrl-1 = <&mdss_sleep>;
 254 };
 255
 256 &pm8916_resin {
 257         status = "okay";
 258         linux,code = <KEY_VOLUMEDOWN>;
 259 };
 260
 261 &pm8916_rpm_regulators {
 262         pm8916_l17: l17 {
 263                 regulator-min-microvolt = <2850000>;
 264                 regulator-max-microvolt = <2850000>;
 265         };
 266 };
 267
 268 &sdhc_1 {
 269         status = "okay";
 270 };
 271
 272 &sdhc_2 {
 273         status = "okay";
 274
 275         pinctrl-names = "default", "sleep";
 276         pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
 277         pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 278
 279         cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 280 };
 281
 282 &usb {
 283         status = "okay";
 284         extcon = <&muic>, <&muic>;
 285 };
 286
 287 &usb_hs_phy {
 288         extcon = <&muic>;
 289 };
 290
 291 &venus {
 292         status = "okay";
 293 };
 294
 295 &venus_mem {
 296         status = "okay";
 297 };
 298
 299 &tlmm {
 300         accel_int_default: accel-int-default-state {
 301                 pins = "gpio115";
 302                 function = "gpio";
 303
 304                 drive-strength = <2>;
 305                 bias-disable;
 306         };
 307
 308         fg_alert_default: fg-alert-default-state {
 309                 pins = "gpio121";
 310                 function = "gpio";
 311
 312                 drive-strength = <2>;
 313                 bias-disable;
 314         };
 315
 316         gpio_keys_default: gpio-keys-default-state {
 317                 pins = "gpio107", "gpio109";
 318                 function = "gpio";
 319
 320                 drive-strength = <2>;
 321                 bias-pull-up;
 322         };
 323
 324         gpio_hall_sensor_default: gpio-hall-sensor-default-state {
 325                 pins = "gpio52";
 326                 function = "gpio";
 327
 328                 drive-strength = <2>;
 329                 bias-disable;
 330         };
 331
 332         mdss_default: mdss-default-state {
 333                 pins = "gpio25";
 334                 function = "gpio";
 335
 336                 drive-strength = <8>;
 337                 bias-disable;
 338         };
 339         mdss_sleep: mdss-sleep-state {
 340                 pins = "gpio25";
 341                 function = "gpio";
 342
 343                 drive-strength = <2>;
 344                 bias-pull-down;
 345         };
 346
 347         motor_en_default: motor-en-default-state {
 348                 pins = "gpio76";
 349                 function = "gpio";
 350
 351                 drive-strength = <2>;
 352                 bias-disable;
 353         };
 354
 355         motor_pwm_default: motor-pwm-default-state {
 356                 pins = "gpio50";
 357                 function = "gcc_gp2_clk_a";
 358         };
 359
 360         muic_i2c_default: muic-i2c-default-state {
 361                 pins = "gpio105", "gpio106";
 362                 function = "gpio";
 363
 364                 drive-strength = <2>;
 365                 bias-disable;
 366         };
 367
 368         muic_int_default: muic-int-default-state {
 369                 pins = "gpio12";
 370                 function = "gpio";
 371
 372                 drive-strength = <2>;
 373                 bias-disable;
 374         };
 375
 376         nfc_default: nfc-default-state {
 377                 nfc-pins {
 378                         pins = "gpio20", "gpio49";
 379                         function = "gpio";
 380
 381                         drive-strength = <2>;
 382                         bias-disable;
 383                 };
 384
 385                 irq-pins {
 386                         pins = "gpio21";
 387                         function = "gpio";
 388
 389                         drive-strength = <2>;
 390                         bias-pull-down;
 391                 };
 392         };
 393
 394         nfc_i2c_default: nfc-i2c-default-state {
 395                 pins = "gpio0", "gpio1";
 396                 function = "gpio";
 397
 398                 drive-strength = <2>;
 399                 bias-disable;
 400         };
 401
 402         sdc2_cd_default: sdc2-cd-default-state {
 403                 pins = "gpio38";
 404                 function = "gpio";
 405                 drive-strength = <2>;
 406                 bias-disable;
 407         };
 408
 409         tkey_default: tkey-default-state {
 410                 pins = "gpio98";
 411                 function = "gpio";
 412
 413                 drive-strength = <2>;
 414                 bias-disable;
 415         };
 416
 417         tkey_i2c_default: tkey-i2c-default-state {
 418                 pins = "gpio16", "gpio17";
 419                 function = "gpio";
 420
 421                 drive-strength = <2>;
 422                 bias-disable;
 423         };
 424
 425         tsp_en_default: tsp-en-default-state {
 426                 pins = "gpio73";
 427                 function = "gpio";
 428
 429                 drive-strength = <2>;
 430                 bias-disable;
 431         };
 432
 433         ts_int_default: ts-int-default-state {
 434                 pins = "gpio13";
 435                 function = "gpio";
 436
 437                 drive-strength = <2>;
 438                 bias-disable;
 439         };
 440 };
 441
 442 &pm8916_gpios {
 443         nfc_clk_req: nfc-clk-req-state {
 444                 pins = "gpio2";
 445                 function = "func1";
 446
 447                 input-enable;
 448                 bias-disable;
 449                 power-source = <PM8916_GPIO_L2>;
 450         };
 451 };