src/arm/qcom-apq8026-huawei-sturgeon.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz>
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "qcom-msm8226.dtsi"
   9 #include "qcom-pm8226.dtsi"
  10
  11 /delete-node/ &adsp_region;
  12
  13 / {
  14         model = "Huawei Watch";
  15         compatible = "huawei,sturgeon", "qcom,apq8026";
  16         chassis-type = "watch";
  17         qcom,msm-id = <199 0x20000>;
  18         qcom,board-id = <8 4>;
  19
  20         reserved-memory {
  21                 sbl_region: sbl@2f00000 {
  22                         reg = <0x02f00000 0x100000>;
  23                         no-map;
  24                 };
  25
  26                 external_image_region: external-image@3100000 {
  27                         reg = <0x3100000 0x200000>;
  28                         no-map;
  29                 };
  30
  31                 peripheral_region: peripheral@3300000 {
  32                         reg = <0x3300000 0x600000>;
  33                         no-map;
  34                 };
  35
  36                 adsp_region: adsp@3900000 {
  37                         reg = <0x3900000 0x1400000>;
  38                         no-map;
  39                 };
  40
  41                 modem_region: modem@4d00000 {
  42                         reg = <0x4d00000 0x1b00000>;
  43                         no-map;
  44                 };
  45
  46                 modem_efs_region: modem-efs@7f00000 {
  47                         reg = <0x7f00000 0x100000>;
  48                         no-map;
  49                 };
  50         };
  51
  52         vreg_wlan: wlan-regulator {
  53                 compatible = "regulator-fixed";
  54
  55                 regulator-name = "wl-reg";
  56                 regulator-min-microvolt = <2950000>;
  57                 regulator-max-microvolt = <2950000>;
  58
  59                 gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>;
  60                 enable-active-high;
  61
  62                 pinctrl-names = "default";
  63                 pinctrl-0 = <&wlan_regulator_default_state>;
  64         };
  65 };
  66
  67 &adsp {
  68         status = "okay";
  69 };
  70
  71 &blsp1_i2c5 {
  72         clock-frequency = <384000>;
  73
  74         status = "okay";
  75
  76         touchscreen@20 {
  77                 compatible = "syna,rmi4-i2c";
  78                 reg = <0x20>;
  79
  80                 interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>;
  81                 vdd-supply = <&pm8226_l19>;
  82                 vio-supply = <&pm8226_lvs1>;
  83
  84                 pinctrl-names = "default";
  85                 pinctrl-0 = <&touch_default_state>;
  86
  87                 syna,startup-delay-ms = <160>;
  88
  89                 #address-cells = <1>;
  90                 #size-cells = <0>;
  91
  92                 rmi4-f01@1 {
  93                         reg = <0x1>;
  94                         syna,nosleep-mode = <1>;
  95                 };
  96
  97                 rmi4-f12@12 {
  98                         reg = <0x12>;
  99                         syna,sensor-type = <1>;
 100                 };
 101         };
 102 };
 103
 104 &blsp1_uart4 {
 105         pinctrl-names = "default";
 106         pinctrl-0 = <&blsp1_uart4_default_state>;
 107
 108         status = "okay";
 109
 110         bluetooth {
 111                 compatible = "brcm,bcm43430a0-bt";
 112                 max-speed = <3000000>;
 113
 114                 pinctrl-names = "default";
 115                 pinctrl-0 = <&bluetooth_default_state>;
 116
 117                 host-wakeup-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>;
 118                 device-wakeup-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>;
 119                 shutdown-gpios = <&tlmm 67 GPIO_ACTIVE_HIGH>;
 120         };
 121 };
 122
 123 &rpm_requests {
 124         regulators {
 125                 compatible = "qcom,rpm-pm8226-regulators";
 126
 127                 pm8226_s3: s3 {
 128                         regulator-min-microvolt = <1200000>;
 129                         regulator-max-microvolt = <1300000>;
 130                 };
 131
 132                 pm8226_s4: s4 {
 133                         regulator-min-microvolt = <1800000>;
 134                         regulator-max-microvolt = <2200000>;
 135                 };
 136
 137                 pm8226_s5: s5 {
 138                         regulator-min-microvolt = <1150000>;
 139                         regulator-max-microvolt = <1150000>;
 140                 };
 141
 142                 pm8226_l1: l1 {
 143                         regulator-min-microvolt = <1225000>;
 144                         regulator-max-microvolt = <1225000>;
 145                 };
 146
 147                 pm8226_l2: l2 {
 148                         regulator-min-microvolt = <1200000>;
 149                         regulator-max-microvolt = <1200000>;
 150                 };
 151
 152                 pm8226_l3: l3 {
 153                         regulator-min-microvolt = <750000>;
 154                         regulator-max-microvolt = <1337500>;
 155                 };
 156
 157                 pm8226_l4: l4 {
 158                         regulator-min-microvolt = <1200000>;
 159                         regulator-max-microvolt = <1200000>;
 160                 };
 161
 162                 pm8226_l5: l5 {
 163                         regulator-min-microvolt = <1200000>;
 164                         regulator-max-microvolt = <1200000>;
 165                 };
 166
 167                 pm8226_l6: l6 {
 168                         regulator-min-microvolt = <1800000>;
 169                         regulator-max-microvolt = <1800000>;
 170                 };
 171
 172                 pm8226_l7: l7 {
 173                         regulator-min-microvolt = <1850000>;
 174                         regulator-max-microvolt = <1850000>;
 175                 };
 176
 177                 pm8226_l8: l8 {
 178                         regulator-min-microvolt = <1800000>;
 179                         regulator-max-microvolt = <1800000>;
 180                 };
 181
 182                 pm8226_l9: l9 {
 183                         regulator-min-microvolt = <2050000>;
 184                         regulator-max-microvolt = <2050000>;
 185                 };
 186
 187                 pm8226_l10: l10 {
 188                         regulator-min-microvolt = <1800000>;
 189                         regulator-max-microvolt = <1800000>;
 190                 };
 191
 192                 pm8226_l12: l12 {
 193                         regulator-min-microvolt = <1800000>;
 194                         regulator-max-microvolt = <1800000>;
 195                 };
 196
 197                 pm8226_l14: l14 {
 198                         regulator-min-microvolt = <2750000>;
 199                         regulator-max-microvolt = <2750000>;
 200                 };
 201
 202                 pm8226_l15: l15 {
 203                         regulator-min-microvolt = <2800000>;
 204                         regulator-max-microvolt = <2800000>;
 205                 };
 206
 207                 pm8226_l16: l16 {
 208                         regulator-min-microvolt = <3000000>;
 209                         regulator-max-microvolt = <3350000>;
 210                 };
 211
 212                 pm8226_l17: l17 {
 213                         regulator-min-microvolt = <2950000>;
 214                         regulator-max-microvolt = <2950000>;
 215                 };
 216
 217                 pm8226_l18: l18 {
 218                         regulator-min-microvolt = <2950000>;
 219                         regulator-max-microvolt = <2950000>;
 220                 };
 221
 222                 pm8226_l19: l19 {
 223                         regulator-min-microvolt = <2850000>;
 224                         regulator-max-microvolt = <2850000>;
 225                 };
 226
 227                 pm8226_l20: l20 {
 228                         regulator-min-microvolt = <3075000>;
 229                         regulator-max-microvolt = <3075000>;
 230                 };
 231
 232                 pm8226_l21: l21 {
 233                         regulator-min-microvolt = <1800000>;
 234                         regulator-max-microvolt = <2950000>;
 235                 };
 236
 237                 pm8226_l22: l22 {
 238                         regulator-min-microvolt = <1800000>;
 239                         regulator-max-microvolt = <2950000>;
 240                 };
 241
 242                 pm8226_l23: l23 {
 243                         regulator-min-microvolt = <1800000>;
 244                         regulator-max-microvolt = <2950000>;
 245                 };
 246
 247                 pm8226_l24: l24 {
 248                         regulator-min-microvolt = <1300000>;
 249                         regulator-max-microvolt = <1350000>;
 250                 };
 251
 252                 pm8226_l25: l25 {
 253                         regulator-min-microvolt = <1775000>;
 254                         regulator-max-microvolt = <2125000>;
 255                 };
 256
 257                 pm8226_l26: l26 {
 258                         regulator-min-microvolt = <1225000>;
 259                         regulator-max-microvolt = <1225000>;
 260                 };
 261
 262                 pm8226_l27: l27 {
 263                         regulator-min-microvolt = <2050000>;
 264                         regulator-max-microvolt = <2050000>;
 265                 };
 266
 267                 pm8226_l28: l28 {
 268                         regulator-min-microvolt = <1800000>;
 269                         regulator-max-microvolt = <2950000>;
 270                 };
 271
 272                 pm8226_lvs1: lvs1 {};
 273         };
 274 };
 275
 276 &sdhc_1 {
 277         vmmc-supply = <&pm8226_l17>;
 278         vqmmc-supply = <&pm8226_l6>;
 279
 280         bus-width = <8>;
 281         non-removable;
 282
 283         status = "okay";
 284 };
 285
 286 &sdhc_3 {
 287         max-frequency = <100000000>;
 288         non-removable;
 289
 290         vmmc-supply = <&vreg_wlan>;
 291         vqmmc-supply = <&pm8226_l6>;
 292
 293         #address-cells = <1>;
 294         #size-cells = <0>;
 295
 296         status = "okay";
 297
 298         wifi@1 {
 299                 compatible = "brcm,bcm43430a0-fmac", "brcm,bcm4329-fmac";
 300                 reg = <1>;
 301
 302                 interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>;
 303                 interrupt-names = "host-wake";
 304
 305                 pinctrl-names = "default";
 306                 pinctrl-0 = <&wlan_hostwake_default_state>;
 307         };
 308 };
 309
 310 &smbb {
 311         qcom,fast-charge-safe-voltage = <4370000>;
 312         qcom,fast-charge-high-threshold-voltage = <4350000>;
 313         qcom,minimum-input-voltage = <4350000>;
 314         qcom,fast-charge-current-limit = <300000>;
 315         qcom,fast-charge-safe-current = <600000>;
 316         qcom,auto-recharge-threshold-voltage = <4240000>;
 317 };
 318
 319 &tlmm {
 320         blsp1_uart4_default_state: blsp1-uart4-default-state {
 321                 pins = "gpio12", "gpio13", "gpio14", "gpio15";
 322                 function = "blsp_uart4";
 323                 drive-strength = <8>;
 324                 bias-disable;
 325         };
 326
 327         bluetooth_default_state: bluetooth-default-state {
 328                 pins = "gpio63", "gpio64";
 329                 function = "gpio";
 330                 drive-strength = <2>;
 331                 bias-pull-down;
 332         };
 333
 334         touch_default_state: touch-default-state {
 335                 irq-pins {
 336                         pins = "gpio17";
 337                         function = "gpio";
 338                         drive-strength = <8>;
 339                         bias-pull-up;
 340                 };
 341
 342                 reset-pins {
 343                         pins = "gpio16";
 344                         function = "gpio";
 345                         drive-strength = <6>;
 346                         bias-pull-up;
 347                 };
 348         };
 349
 350         wlan_hostwake_default_state: wlan-hostwake-default-state {
 351                 pins = "gpio66";
 352                 function = "gpio";
 353                 drive-strength = <2>;
 354                 bias-disable;
 355         };
 356
 357         wlan_regulator_default_state: wlan-regulator-default-state {
 358                 pins = "gpio110";
 359                 function = "gpio";
 360                 drive-strength = <2>;
 361                 bias-pull-down;
 362         };
 363 };
 364
 365 &usb {
 366         extcon = <&smbb>;
 367         dr_mode = "peripheral";
 368         status = "okay";
 369 };
 370
 371 &usb_hs_phy {
 372         extcon = <&smbb>;
 373         v1p8-supply = <&pm8226_l10>;
 374         v3p3-supply = <&pm8226_l20>;
 375 };