arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi

   1 /*
   2  * Copyright (c) 2015, The Linux Foundation. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 and
   6  * only version 2 as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #include "msm8916.dtsi"
  15 #include "pm8916.dtsi"
  16 #include "apq8016-sbc-soc-pins.dtsi"
  17 #include "apq8016-sbc-pmic-pins.dtsi"
  18 #include <dt-bindings/sound/apq8016-lpass.h>
  19
  20 / {
  21         aliases {
  22                 serial0 = &blsp1_uart2;
  23                 serial1 = &blsp1_uart1;
  24                 usid0 = &pm8916_0;
  25                 i2c0    = &blsp_i2c2;
  26                 i2c1    = &blsp_i2c6;
  27                 i2c3    = &blsp_i2c4;
  28                 spi0    = &blsp_spi5;
  29                 spi1    = &blsp_spi3;
  30         };
  31
  32         chosen {
  33                 stdout-path = "serial0";
  34         };
  35
  36         soc {
  37                 dma@7884000 {
  38                         status = "okay";
  39                 };
  40
  41                 serial@78af000 {
  42                         label = "LS-UART0";
  43                         status = "okay";
  44                         pinctrl-names = "default", "sleep";
  45                         pinctrl-0 = <&blsp1_uart1_default>;
  46                         pinctrl-1 = <&blsp1_uart1_sleep>;
  47                 };
  48
  49                 serial@78b0000 {
  50                         label = "LS-UART1";
  51                         status = "okay";
  52                         pinctrl-names = "default", "sleep";
  53                         pinctrl-0 = <&blsp1_uart2_default>;
  54                         pinctrl-1 = <&blsp1_uart2_sleep>;
  55                 };
  56
  57                 i2c@78b6000 {
  58                 /* On Low speed expansion */
  59                         label = "LS-I2C0";
  60                         status = "okay";
  61                 };
  62
  63                 i2c@78b8000 {
  64                 /* On High speed expansion */
  65                         label = "HS-I2C2";
  66                         status = "okay";
  67
  68                         adv_bridge: bridge@39 {
  69                                 status = "okay";
  70
  71                                 compatible = "adi,adv7533";
  72                                 reg = <0x39>;
  73
  74                                 interrupt-parent = <&msmgpio>;
  75                                 interrupts = <31 2>;
  76
  77                                 adi,dsi-lanes = <4>;
  78
  79                                 pd-gpios = <&msmgpio 32 0>;
  80
  81                                 avdd-supply = <&pm8916_l6>;
  82                                 v1p2-supply = <&pm8916_l6>;
  83                                 v3p3-supply = <&pm8916_l17>;
  84
  85                                 pinctrl-names = "default","sleep";
  86                                 pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
  87                                 pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
  88
  89                                 ports {
  90                                         #address-cells = <1>;
  91                                         #size-cells = <0>;
  92
  93                                         port@0 {
  94                                                 reg = <0>;
  95                                                 adv7533_in: endpoint {
  96                                                         remote-endpoint = <&dsi0_out>;
  97                                                 };
  98                                         };
  99
 100                                         port@1 {
 101                                                 reg = <1>;
 102                                                 adv7533_out: endpoint {
 103                                                         remote-endpoint = <&hdmi_con>;
 104                                                 };
 105                                         };
 106                                 };
 107                         };
 108                 };
 109
 110                 i2c@78ba000 {
 111                 /* On Low speed expansion */
 112                         label = "LS-I2C1";
 113                         status = "okay";
 114                 };
 115
 116                 spi@78b7000 {
 117                 /* On High speed expansion */
 118                         label = "HS-SPI1";
 119                         status = "okay";
 120                 };
 121
 122                 spi@78b9000 {
 123                 /* On Low speed expansion */
 124                         label = "LS-SPI0";
 125                         status = "okay";
 126                 };
 127
 128                 leds {
 129                         pinctrl-names = "default";
 130                         pinctrl-0 = <&msmgpio_leds>,
 131                                     <&pm8916_gpios_leds>,
 132                                     <&pm8916_mpps_leds>;
 133
 134                         compatible = "gpio-leds";
 135
 136                         led@1 {
 137                                 label = "apq8016-sbc:green:user1";
 138                                 gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
 139                                 linux,default-trigger = "heartbeat";
 140                                 default-state = "off";
 141                         };
 142
 143                         led@2 {
 144                                 label = "apq8016-sbc:green:user2";
 145                                 gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
 146                                 linux,default-trigger = "mmc0";
 147                                 default-state = "off";
 148                         };
 149
 150                         led@3 {
 151                                 label = "apq8016-sbc:green:user3";
 152                                 gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
 153                                 linux,default-trigger = "mmc1";
 154                                 default-state = "off";
 155                         };
 156
 157                         led@4 {
 158                                 label = "apq8016-sbc:green:user4";
 159                                 gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>;
 160                                 linux,default-trigger = "none";
 161                                 default-state = "off";
 162                         };
 163
 164                         led@5 {
 165                                 label = "apq8016-sbc:yellow:wlan";
 166                                 gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
 167                                 linux,default-trigger = "wlan";
 168                                 default-state = "off";
 169                         };
 170
 171                         led@6 {
 172                                 label = "apq8016-sbc:blue:bt";
 173                                 gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
 174                                 linux,default-trigger = "bt";
 175                                 default-state = "off";
 176                         };
 177                 };
 178
 179                 sdhci@07824000 {
 180                         vmmc-supply = <&pm8916_l8>;
 181                         vqmmc-supply = <&pm8916_l5>;
 182
 183                         pinctrl-names = "default", "sleep";
 184                         pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
 185                         pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 186                         status = "okay";
 187                 };
 188
 189                 sdhci@07864000 {
 190                         vmmc-supply = <&pm8916_l11>;
 191                         vqmmc-supply = <&pm8916_l12>;
 192
 193                         pinctrl-names = "default", "sleep";
 194                         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
 195                         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
 196
 197                         cd-gpios = <&msmgpio 38 0x1>;
 198                         status = "okay";
 199                 };
 200
 201                 usb@78d9000 {
 202                         extcon = <&usb_id>, <&usb_id>;
 203                         status = "okay";
 204                 };
 205
 206                 ehci@78d9000 {
 207                         status = "okay";
 208                 };
 209
 210                 phy@78d9000 {
 211                         v1p8-supply = <&pm8916_l7>;
 212                         v3p3-supply = <&pm8916_l13>;
 213                         vddcx-supply = <&pm8916_s1>;
 214                         extcon = <&usb_id>, <&usb_id>;
 215                         dr_mode = "otg";
 216                         status = "okay";
 217                         switch-gpio = <&pm8916_gpios 4 GPIO_ACTIVE_HIGH>;
 218                         pinctrl-names = "default";
 219                         pinctrl-0 = <&usb_sw_sel_pm>;
 220                 };
 221
 222                 lpass@07708000 {
 223                         status = "okay";
 224                 };
 225
 226                 mdss@1a00000 {
 227                         status = "okay";
 228
 229                         mdp@1a01000 {
 230                                 status = "okay";
 231                         };
 232
 233                         dsi@1a98000 {
 234                                 status = "okay";
 235
 236                                 vdda-supply = <&pm8916_l2>;
 237                                 vddio-supply = <&pm8916_l6>;
 238
 239                                 ports {
 240                                         port@1 {
 241                                                 endpoint {
 242                                                         remote-endpoint = <&adv7533_in>;
 243                                                         data-lanes = <0 1 2 3>;
 244                                                 };
 245                                         };
 246                                 };
 247                         };
 248
 249                         dsi-phy@1a98300 {
 250                                 status = "okay";
 251
 252                                 vddio-supply = <&pm8916_l6>;
 253                         };
 254                 };
 255
 256                 lpass_codec: codec{
 257                         status = "okay";
 258                 };
 259
 260                 /*
 261                 Internal Codec
 262                         playback - Primary MI2S
 263                         capture - Ter MI2S
 264
 265                 External Primary:
 266                         playback - secondary MI2S
 267                         capture - Quat MI2S
 268
 269                 External Secondary:
 270                         playback - Quat MI2S
 271                         capture - Quat MI2S
 272
 273                 */
 274
 275                 sound: sound {
 276                         compatible = "qcom,apq8016-sbc-sndcard";
 277                         reg = <0x07702000 0x4>, <0x07702004 0x4>;
 278                         reg-names = "mic-iomux", "spkr-iomux";
 279
 280                         status = "okay";
 281                         pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
 282                         pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
 283                         pinctrl-names = "default", "sleep";
 284                         qcom,model = "DB410c";
 285                         qcom,audio-routing =
 286                                 "AMIC2", "MIC BIAS Internal2",
 287                                 "AMIC3", "MIC BIAS External1";
 288
 289                         internal-codec-playback-dai-link@0 {            /* I2S - Internal codec */
 290                                 link-name = "WCD";
 291                                 cpu { /* PRIMARY */
 292                                         sound-dai = <&lpass MI2S_PRIMARY>;
 293                                 };
 294                                 codec {
 295                                         sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
 296                                 };
 297                         };
 298
 299                         internal-codec-capture-dai-link@0 {             /* I2S - Internal codec */
 300                                 link-name = "WCD-Capture";
 301                                 cpu { /* PRIMARY */
 302                                         sound-dai = <&lpass MI2S_TERTIARY>;
 303                                 };
 304                                 codec {
 305                                         sound-dai = <&lpass_codec 1>, <&wcd_codec 1>;
 306                                 };
 307                         };
 308                 };
 309         };
 310
 311         usb2513 {
 312                 compatible = "smsc,usb3503";
 313                 reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>;
 314                 initial-mode = <1>;
 315         };
 316
 317         usb_id: usb-id {
 318                 compatible = "linux,extcon-usb-gpio";
 319                 id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
 320                 pinctrl-names = "default";
 321                 pinctrl-0 = <&usb_id_default>;
 322         };
 323
 324         hdmi-out {
 325                 compatible = "hdmi-connector";
 326                 type = "a";
 327
 328                 port {
 329                         hdmi_con: endpoint {
 330                                 remote-endpoint = <&adv7533_out>;
 331                         };
 332                 };
 333         };
 334 };
 335
 336 &wcd_codec {
 337         status = "okay";
 338         clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
 339         clock-names = "mclk";
 340 };
 341
 342 &smd_rpm_regulators {
 343         vdd_l1_l2_l3-supply = <&pm8916_s3>;
 344         vdd_l5-supply = <&pm8916_s3>;
 345         vdd_l4_l5_l6-supply = <&pm8916_s4>;
 346         vdd_l7-supply = <&pm8916_s4>;
 347
 348         s1 {
 349                 regulator-min-microvolt = <375000>;
 350                 regulator-max-microvolt = <1562000>;
 351         };
 352
 353         s3 {
 354                 regulator-min-microvolt = <375000>;
 355                 regulator-max-microvolt = <1562000>;
 356         };
 357
 358         s4 {
 359                 regulator-min-microvolt = <1800000>;
 360                 regulator-max-microvolt = <1800000>;
 361
 362                 regulator-always-on;
 363                 regulator-boot-on;
 364         };
 365
 366         l1 {
 367                 regulator-min-microvolt = <375000>;
 368                 regulator-max-microvolt = <1525000>;
 369         };
 370
 371         l2 {
 372                 regulator-min-microvolt = <1200000>;
 373                 regulator-max-microvolt = <1200000>;
 374         };
 375
 376         l3 {
 377                 regulator-min-microvolt = <375000>;
 378                 regulator-max-microvolt = <1525000>;
 379         };
 380
 381         l4 {
 382                 regulator-min-microvolt = <1750000>;
 383                 regulator-max-microvolt = <3337000>;
 384         };
 385
 386         l5 {
 387                 regulator-min-microvolt = <1750000>;
 388                 regulator-max-microvolt = <3337000>;
 389         };
 390
 391         l6 {
 392                 regulator-min-microvolt = <1800000>;
 393                 regulator-max-microvolt = <1800000>;
 394         };
 395
 396         l7 {
 397                 regulator-min-microvolt = <1750000>;
 398                 regulator-max-microvolt = <3337000>;
 399         };
 400
 401         l8 {
 402                 regulator-min-microvolt = <1750000>;
 403                 regulator-max-microvolt = <3337000>;
 404         };
 405
 406         l9 {
 407                 regulator-min-microvolt = <1750000>;
 408                 regulator-max-microvolt = <3337000>;
 409         };
 410
 411         l10 {
 412                 regulator-min-microvolt = <1750000>;
 413                 regulator-max-microvolt = <3337000>;
 414         };
 415
 416         l11 {
 417                 regulator-min-microvolt = <1750000>;
 418                 regulator-max-microvolt = <3337000>;
 419         };
 420
 421         l12 {
 422                 regulator-min-microvolt = <1750000>;
 423                 regulator-max-microvolt = <3337000>;
 424         };
 425
 426         l13 {
 427                 regulator-min-microvolt = <1750000>;
 428                 regulator-max-microvolt = <3337000>;
 429         };
 430
 431         l14 {
 432                 regulator-min-microvolt = <1750000>;
 433                 regulator-max-microvolt = <3337000>;
 434         };
 435
 436         /**
 437          * 1.8v required on LS expansion
 438          * for mezzanine boards
 439          */
 440         l15 {
 441                 regulator-min-microvolt = <1750000>;
 442                 regulator-max-microvolt = <3337000>;
 443                 regulator-always-on;
 444         };
 445
 446         l16 {
 447                 regulator-min-microvolt = <1750000>;
 448                 regulator-max-microvolt = <3337000>;
 449         };
 450
 451         l17 {
 452                 regulator-min-microvolt = <3300000>;
 453                 regulator-max-microvolt = <3300000>;
 454         };
 455
 456         l18 {
 457                 regulator-min-microvolt = <1750000>;
 458                 regulator-max-microvolt = <3337000>;
 459         };
 460 };