arch/arm/boot/dts/qcom-msm8960-cdp.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <dt-bindings/input/input.h>
   3
   4 #include "qcom-msm8960.dtsi"
   5
   6 / {
   7         model = "Qualcomm MSM8960 CDP";
   8         compatible = "qcom,msm8960-cdp", "qcom,msm8960";
   9
  10         aliases {
  11                 serial0 = &gsbi5_serial;
  12         };
  13
  14         chosen {
  15                 stdout-path = "serial0:115200n8";
  16         };
  17
  18         soc {
  19                 gsbi@16400000 {
  20                         status = "ok";
  21                         qcom,mode = <GSBI_PROT_I2C_UART>;
  22                         serial@16440000 {
  23                                 status = "ok";
  24                         };
  25                 };
  26
  27                 amba {
  28                         /* eMMC */
  29                         sdcc1: sdcc@12400000 {
  30                                 status = "okay";
  31                         };
  32
  33                         /* External micro SD card */
  34                         sdcc3: sdcc@12180000 {
  35                                 status = "okay";
  36                         };
  37                 };
  38
  39                 rpm@108000 {
  40                         regulators {
  41                                 compatible = "qcom,rpm-pm8921-regulators";
  42                                 vin_lvs1_3_6-supply = <&pm8921_s4>;
  43                                 vin_lvs2-supply = <&pm8921_s4>;
  44                                 vin_lvs4_5_7-supply = <&pm8921_s4>;
  45                                 vdd_ncp-supply = <&pm8921_l6>;
  46                                 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
  47                                 vdd_l21_l23_l29-supply = <&pm8921_s8>;
  48                                 vdd_l24-supply = <&pm8921_s1>;
  49                                 vdd_l25-supply = <&pm8921_s1>;
  50                                 vdd_l27-supply = <&pm8921_s7>;
  51                                 vdd_l28-supply = <&pm8921_s7>;
  52
  53                                 /* Buck SMPS */
  54                                 pm8921_s1: s1 {
  55                                         regulator-always-on;
  56                                         regulator-min-microvolt = <1225000>;
  57                                         regulator-max-microvolt = <1225000>;
  58                                         qcom,switch-mode-frequency = <3200000>;
  59                                         bias-pull-down;
  60                                 };
  61
  62                                 pm8921_s2: s2 {
  63                                         regulator-min-microvolt = <1300000>;
  64                                         regulator-max-microvolt = <1300000>;
  65                                         qcom,switch-mode-frequency = <1600000>;
  66                                         bias-pull-down;
  67                                 };
  68
  69                                 pm8921_s3: s3 {
  70                                         regulator-min-microvolt = <500000>;
  71                                         regulator-max-microvolt = <1150000>;
  72                                         qcom,switch-mode-frequency = <4800000>;
  73                                         bias-pull-down;
  74                                 };
  75
  76                                 pm8921_s4: s4 {
  77                                         regulator-always-on;
  78                                         regulator-min-microvolt = <1800000>;
  79                                         regulator-max-microvolt = <1800000>;
  80                                         qcom,switch-mode-frequency = <1600000>;
  81                                         bias-pull-down;
  82                                         qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
  83                                 };
  84
  85                                 pm8921_s7: s7 {
  86                                         regulator-min-microvolt = <1150000>;
  87                                         regulator-max-microvolt = <1150000>;
  88                                         qcom,switch-mode-frequency = <3200000>;
  89                                         bias-pull-down;
  90                                 };
  91
  92                                 pm8921_s8: s8 {
  93                                         regulator-always-on;
  94                                         regulator-min-microvolt = <2050000>;
  95                                         regulator-max-microvolt = <2050000>;
  96                                         qcom,switch-mode-frequency = <1600000>;
  97                                         bias-pull-down;
  98                                 };
  99
 100                                 /* PMOS LDO */
 101                                 pm8921_l1: l1 {
 102                                         regulator-always-on;
 103                                         regulator-min-microvolt = <1050000>;
 104                                         regulator-max-microvolt = <1050000>;
 105                                         bias-pull-down;
 106                                 };
 107
 108                                 pm8921_l2: l2 {
 109                                         regulator-min-microvolt = <1200000>;
 110                                         regulator-max-microvolt = <1200000>;
 111                                         bias-pull-down;
 112                                 };
 113
 114                                 pm8921_l3: l3 {
 115                                         regulator-min-microvolt = <3075000>;
 116                                         regulator-max-microvolt = <3075000>;
 117                                         bias-pull-down;
 118                                 };
 119
 120                                 pm8921_l4: l4 {
 121                                         regulator-always-on;
 122                                         regulator-min-microvolt = <1800000>;
 123                                         regulator-max-microvolt = <1800000>;
 124                                         bias-pull-down;
 125                                 };
 126
 127                                 pm8921_l5: l5 {
 128                                         regulator-min-microvolt = <2950000>;
 129                                         regulator-max-microvolt = <2950000>;
 130                                         bias-pull-down;
 131                                 };
 132
 133                                 pm8921_l6: l6 {
 134                                         regulator-min-microvolt = <2950000>;
 135                                         regulator-max-microvolt = <2950000>;
 136                                         bias-pull-down;
 137                                 };
 138
 139                                 pm8921_l7: l7 {
 140                                         regulator-always-on;
 141                                         regulator-min-microvolt = <1850000>;
 142                                         regulator-max-microvolt = <2950000>;
 143                                         bias-pull-down;
 144                                 };
 145
 146                                 pm8921_l8: l8 {
 147                                         regulator-min-microvolt = <2800000>;
 148                                         regulator-max-microvolt = <3000000>;
 149                                         bias-pull-down;
 150                                 };
 151
 152                                 pm8921_l9: l9 {
 153                                         regulator-min-microvolt = <3000000>;
 154                                         regulator-max-microvolt = <3000000>;
 155                                         bias-pull-down;
 156                                 };
 157
 158                                 pm8921_l10: l10 {
 159                                         regulator-min-microvolt = <3000000>;
 160                                         regulator-max-microvolt = <3000000>;
 161                                         bias-pull-down;
 162                                 };
 163
 164                                 pm8921_l11: l11 {
 165                                         regulator-min-microvolt = <2850000>;
 166                                         regulator-max-microvolt = <2850000>;
 167                                         bias-pull-down;
 168                                 };
 169
 170                                 pm8921_l12: l12 {
 171                                         regulator-min-microvolt = <1200000>;
 172                                         regulator-max-microvolt = <1200000>;
 173                                         bias-pull-down;
 174                                 };
 175
 176                                 pm8921_l14: l14 {
 177                                         regulator-min-microvolt = <1800000>;
 178                                         regulator-max-microvolt = <1800000>;
 179                                         bias-pull-down;
 180                                 };
 181
 182                                 pm8921_l15: l15 {
 183                                         regulator-min-microvolt = <1800000>;
 184                                         regulator-max-microvolt = <2950000>;
 185                                         bias-pull-down;
 186                                 };
 187
 188                                 pm8921_l16: l16 {
 189                                         regulator-min-microvolt = <2800000>;
 190                                         regulator-max-microvolt = <2800000>;
 191                                         bias-pull-down;
 192                                 };
 193
 194                                 pm8921_l17: l17 {
 195                                         regulator-min-microvolt = <1800000>;
 196                                         regulator-max-microvolt = <2950000>;
 197                                         bias-pull-down;
 198                                 };
 199
 200                                 pm8921_l18: l18 {
 201                                         regulator-min-microvolt = <1300000>;
 202                                         regulator-max-microvolt = <1300000>;
 203                                         bias-pull-down;
 204                                 };
 205
 206                                 pm8921_l21: l21 {
 207                                         regulator-min-microvolt = <1900000>;
 208                                         regulator-max-microvolt = <1900000>;
 209                                         bias-pull-down;
 210                                 };
 211
 212                                 pm8921_l22: l22 {
 213                                         regulator-min-microvolt = <2750000>;
 214                                         regulator-max-microvolt = <2750000>;
 215                                         bias-pull-down;
 216                                 };
 217
 218                                 pm8921_l23: l23 {
 219                                         regulator-always-on;
 220                                         regulator-min-microvolt = <1800000>;
 221                                         regulator-max-microvolt = <1800000>;
 222                                         bias-pull-down;
 223                                 };
 224
 225                                 pm8921_l24: l24 {
 226                                         regulator-min-microvolt = <750000>;
 227                                         regulator-max-microvolt = <1150000>;
 228                                         bias-pull-down;
 229                                 };
 230
 231                                 pm8921_l25: l25 {
 232                                         regulator-always-on;
 233                                         regulator-min-microvolt = <1250000>;
 234                                         regulator-max-microvolt = <1250000>;
 235                                         bias-pull-down;
 236                                 };
 237
 238                                 /* Low Voltage Switch */
 239                                 pm8921_lvs1: lvs1 {
 240                                         bias-pull-down;
 241                                 };
 242
 243                                 pm8921_lvs2: lvs2 {
 244                                         bias-pull-down;
 245                                 };
 246
 247                                 pm8921_lvs3: lvs3 {
 248                                         bias-pull-down;
 249                                 };
 250
 251                                 pm8921_lvs4: lvs4 {
 252                                         bias-pull-down;
 253                                 };
 254
 255                                 pm8921_lvs5: lvs5 {
 256                                         bias-pull-down;
 257                                 };
 258
 259                                 pm8921_lvs6: lvs6 {
 260                                         bias-pull-down;
 261                                 };
 262
 263                                 pm8921_lvs7: lvs7 {
 264                                         bias-pull-down;
 265                                 };
 266
 267                                 pm8921_ncp: ncp {
 268                                         regulator-min-microvolt = <1800000>;
 269                                         regulator-max-microvolt = <1800000>;
 270                                         qcom,switch-mode-frequency = <1600000>;
 271                                 };
 272                         };
 273                 };
 274
 275                 gsbi@16000000 {
 276                         status = "ok";
 277                         qcom,mode = <GSBI_PROT_SPI>;
 278                         pinctrl-names = "default";
 279                         pinctrl-0 = <&spi1_default>;
 280                         spi@16080000 {
 281                                 status = "ok";
 282                                 eth@0 {
 283                                         compatible = "micrel,ks8851";
 284                                         reg = <0>;
 285                                         interrupt-parent = <&msmgpio>;
 286                                         interrupts = <90 8>;
 287                                         spi-max-frequency = <5400000>;
 288                                         vdd-supply = <&ext_l2>;
 289                                         vdd-io-supply = <&pm8921_lvs6>;
 290                                         reset-gpios = <&msmgpio 89 0>;
 291                                 };
 292                         };
 293                 };
 294
 295                 pinctrl@800000 {
 296                         spi1_default: spi1_default {
 297                                 mux {
 298                                         pins = "gpio6", "gpio7", "gpio9";
 299                                         function = "gsbi1";
 300                                 };
 301
 302                                 mosi {
 303                                         pins = "gpio6";
 304                                         drive-strength = <12>;
 305                                         bias-disable;
 306                                 };
 307
 308                                 miso {
 309                                         pins = "gpio7";
 310                                         drive-strength = <12>;
 311                                         bias-disable;
 312                                 };
 313
 314                                 cs {
 315                                         pins = "gpio8";
 316                                         drive-strength = <12>;
 317                                         bias-disable;
 318                                         output-low;
 319                                 };
 320
 321                                 clk {
 322                                         pins = "gpio9";
 323                                         drive-strength = <12>;
 324                                         bias-disable;
 325                                 };
 326                         };
 327                 };
 328         };
 329
 330         regulators {
 331                 compatible = "simple-bus";
 332
 333                 ext_l2: gpio-regulator@91 {
 334                         compatible = "regulator-fixed";
 335                         regulator-name = "ext_l2";
 336                         gpio = <&msmgpio 91 0>;
 337                         startup-delay-us = <10000>;
 338                         enable-active-high;
 339                 };
 340         };
 341 };
 342
 343 &pmicintc {
 344         keypad@148 {
 345                 linux,keymap = <
 346                         MATRIX_KEY(0, 0, KEY_VOLUMEUP)
 347                         MATRIX_KEY(0, 1, KEY_VOLUMEDOWN)
 348                         MATRIX_KEY(0, 2, KEY_CAMERA_FOCUS)
 349                         MATRIX_KEY(0, 3, KEY_CAMERA)
 350                         >;
 351                 keypad,num-rows = <1>;
 352                 keypad,num-columns = <5>;
 353         };
 354 };