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
  19 / {
  20         aliases {
  21                 serial0 = &blsp1_uart2;
  22                 serial1 = &blsp1_uart1;
  23                 usid0 = &pm8916_0;
  24                 i2c0    = &blsp_i2c2;
  25                 i2c1    = &blsp_i2c6;
  26                 i2c3    = &blsp_i2c4;
  27                 spi0    = &blsp_spi5;
  28                 spi1    = &blsp_spi3;
  29         };
  30
  31         chosen {
  32                 stdout-path = "serial0";
  33         };
  34
  35         soc {
  36                 dma@7884000 {
  37                         status = "okay";
  38                 };
  39
  40                 serial@78af000 {
  41                         label = "LS-UART0";
  42                         status = "okay";
  43                         pinctrl-names = "default", "sleep";
  44                         pinctrl-0 = <&blsp1_uart1_default>;
  45                         pinctrl-1 = <&blsp1_uart1_sleep>;
  46                 };
  47
  48                 serial@78b0000 {
  49                         label = "LS-UART1";
  50                         status = "okay";
  51                         pinctrl-names = "default", "sleep";
  52                         pinctrl-0 = <&blsp1_uart2_default>;
  53                         pinctrl-1 = <&blsp1_uart2_sleep>;
  54                 };
  55
  56                 i2c@78b6000 {
  57                 /* On Low speed expansion */
  58                         label = "LS-I2C0";
  59                         status = "okay";
  60                 };
  61
  62                 i2c@78b8000 {
  63                 /* On High speed expansion */
  64                         label = "HS-I2C2";
  65                         status = "okay";
  66
  67                         adv_bridge: bridge@39 {
  68                                 status = "okay";
  69
  70                                 compatible = "adi,adv7533";
  71                                 reg = <0x39>;
  72
  73                                 interrupt-parent = <&msmgpio>;
  74                                 interrupts = <31 2>;
  75
  76                                 adi,dsi-lanes = <4>;
  77
  78                                 pd-gpios = <&msmgpio 32 0>;
  79
  80                                 avdd-supply = <&pm8916_l6>;
  81                                 v1p2-supply = <&pm8916_l6>;
  82                                 v3p3-supply = <&pm8916_l17>;
  83
  84                                 pinctrl-names = "default","sleep";
  85                                 pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
  86                                 pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
  87
  88                                 ports {
  89                                         #address-cells = <1>;
  90                                         #size-cells = <0>;
  91
  92                                         port@0 {
  93                                                 reg = <0>;
  94                                                 adv7533_in: endpoint {
  95                                                         remote-endpoint = <&dsi0_out>;
  96                                                 };
  97                                         };
  98
  99                                         port@1 {
 100                                                 reg = <1>;
 101                                                 adv7533_out: endpoint {
 102                                                         remote-endpoint = <&hdmi_con>;
 103                                                 };
 104                                         };
 105                                 };
 106                         };
 107                 };
 108
 109                 i2c@78ba000 {
 110                 /* On Low speed expansion */
 111                         label = "LS-I2C1";
 112                         status = "okay";
 113                 };
 114
 115                 spi@78b7000 {
 116                 /* On High speed expansion */
 117                         label = "HS-SPI1";
 118                         status = "okay";
 119                 };
 120
 121                 spi@78b9000 {
 122                 /* On Low speed expansion */
 123                         label = "LS-SPI0";
 124                         status = "okay";
 125                 };
 126
 127                 leds {
 128                         pinctrl-names = "default";
 129                         pinctrl-0 = <&msmgpio_leds>,
 130                                     <&pm8916_gpios_leds>,
 131                                     <&pm8916_mpps_leds>;
 132
 133                         compatible = "gpio-leds";
 134
 135                         led@1 {
 136                                 label = "apq8016-sbc:green:user1";
 137                                 gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
 138                                 linux,default-trigger = "heartbeat";
 139                                 default-state = "off";
 140                         };
 141
 142                         led@2 {
 143                                 label = "apq8016-sbc:green:user2";
 144                                 gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
 145                                 linux,default-trigger = "mmc0";
 146                                 default-state = "off";
 147                         };
 148
 149                         led@3 {
 150                                 label = "apq8016-sbc:green:user3";
 151                                 gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
 152                                 linux,default-trigger = "mmc1";
 153                                 default-state = "off";
 154                         };
 155
 156                         led@4 {
 157                                 label = "apq8016-sbc:green:user4";
 158                                 gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>;
 159                                 linux,default-trigger = "none";
 160                                 default-state = "off";
 161                         };
 162
 163                         led@5 {
 164                                 label = "apq8016-sbc:yellow:wlan";
 165                                 gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
 166                                 linux,default-trigger = "wlan";
 167                                 default-state = "off";
 168                         };
 169
 170                         led@6 {
 171                                 label = "apq8016-sbc:blue:bt";
 172                                 gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
 173                                 linux,default-trigger = "bt";
 174                                 default-state = "off";
 175                         };
 176                 };
 177
 178                 sdhci@07824000 {
 179                         vmmc-supply = <&pm8916_l8>;
 180                         vqmmc-supply = <&pm8916_l5>;
 181
 182                         pinctrl-names = "default", "sleep";
 183                         pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
 184                         pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 185                         status = "okay";
 186                 };
 187
 188                 sdhci@07864000 {
 189                         vmmc-supply = <&pm8916_l11>;
 190                         vqmmc-supply = <&pm8916_l12>;
 191
 192                         pinctrl-names = "default", "sleep";
 193                         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
 194                         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
 195
 196                         cd-gpios = <&msmgpio 38 0x1>;
 197                         status = "okay";
 198                 };
 199
 200                 usb@78d9000 {
 201                         extcon = <&usb_id>, <&usb_id>;
 202                         status = "okay";
 203                 };
 204
 205                 ehci@78d9000 {
 206                         status = "okay";
 207                 };
 208
 209                 phy@78d9000 {
 210                         v1p8-supply = <&pm8916_l7>;
 211                         v3p3-supply = <&pm8916_l13>;
 212                         vddcx-supply = <&pm8916_s1>;
 213                         extcon = <&usb_id>, <&usb_id>;
 214                         dr_mode = "otg";
 215                         status = "okay";
 216                         switch-gpio = <&pm8916_gpios 4 GPIO_ACTIVE_HIGH>;
 217                         pinctrl-names = "default";
 218                         pinctrl-0 = <&usb_sw_sel_pm>;
 219                 };
 220
 221                 lpass@07708000 {
 222                         status = "okay";
 223                 };
 224
 225                 mdss@1a00000 {
 226                         status = "okay";
 227
 228                         mdp@1a01000 {
 229                                 status = "okay";
 230                         };
 231
 232                         dsi@1a98000 {
 233                                 status = "okay";
 234
 235                                 vdda-supply = <&pm8916_l2>;
 236                                 vddio-supply = <&pm8916_l6>;
 237
 238                                 ports {
 239                                         port@1 {
 240                                                 endpoint {
 241                                                         remote-endpoint = <&adv7533_in>;
 242                                                         data-lanes = <0 1 2 3>;
 243                                                 };
 244                                         };
 245                                 };
 246                         };
 247
 248                         dsi-phy@1a98300 {
 249                                 status = "okay";
 250
 251                                 vddio-supply = <&pm8916_l6>;
 252                         };
 253                 };
 254         };
 255
 256         usb2513 {
 257                 compatible = "smsc,usb3503";
 258                 reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>;
 259                 initial-mode = <1>;
 260         };
 261
 262         usb_id: usb-id {
 263                 compatible = "linux,extcon-usb-gpio";
 264                 id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
 265                 pinctrl-names = "default";
 266                 pinctrl-0 = <&usb_id_default>;
 267         };
 268
 269         hdmi-out {
 270                 compatible = "hdmi-connector";
 271                 type = "a";
 272
 273                 port {
 274                         hdmi_con: endpoint {
 275                                 remote-endpoint = <&adv7533_out>;
 276                         };
 277                 };
 278         };
 279 };
 280
 281 &smd_rpm_regulators {
 282         vdd_l1_l2_l3-supply = <&pm8916_s3>;
 283         vdd_l5-supply = <&pm8916_s3>;
 284         vdd_l4_l5_l6-supply = <&pm8916_s4>;
 285         vdd_l7-supply = <&pm8916_s4>;
 286
 287         s1 {
 288                 regulator-min-microvolt = <375000>;
 289                 regulator-max-microvolt = <1562000>;
 290         };
 291
 292         s3 {
 293                 regulator-min-microvolt = <375000>;
 294                 regulator-max-microvolt = <1562000>;
 295         };
 296
 297         s4 {
 298                 regulator-min-microvolt = <1800000>;
 299                 regulator-max-microvolt = <1800000>;
 300
 301                 regulator-always-on;
 302                 regulator-boot-on;
 303         };
 304
 305         l1 {
 306                 regulator-min-microvolt = <375000>;
 307                 regulator-max-microvolt = <1525000>;
 308         };
 309
 310         l2 {
 311                 regulator-min-microvolt = <375000>;
 312                 regulator-max-microvolt = <1525000>;
 313         };
 314
 315         l3 {
 316                 regulator-min-microvolt = <375000>;
 317                 regulator-max-microvolt = <1525000>;
 318         };
 319
 320         l4 {
 321                 regulator-min-microvolt = <1750000>;
 322                 regulator-max-microvolt = <3337000>;
 323         };
 324
 325         l5 {
 326                 regulator-min-microvolt = <1750000>;
 327                 regulator-max-microvolt = <3337000>;
 328         };
 329
 330         l6 {
 331                 regulator-min-microvolt = <1750000>;
 332                 regulator-max-microvolt = <3337000>;
 333         };
 334
 335         l7 {
 336                 regulator-min-microvolt = <1750000>;
 337                 regulator-max-microvolt = <3337000>;
 338         };
 339
 340         l8 {
 341                 regulator-min-microvolt = <1750000>;
 342                 regulator-max-microvolt = <3337000>;
 343         };
 344
 345         l9 {
 346                 regulator-min-microvolt = <1750000>;
 347                 regulator-max-microvolt = <3337000>;
 348         };
 349
 350         l10 {
 351                 regulator-min-microvolt = <1750000>;
 352                 regulator-max-microvolt = <3337000>;
 353         };
 354
 355         l11 {
 356                 regulator-min-microvolt = <1750000>;
 357                 regulator-max-microvolt = <3337000>;
 358         };
 359
 360         l12 {
 361                 regulator-min-microvolt = <1750000>;
 362                 regulator-max-microvolt = <3337000>;
 363         };
 364
 365         l13 {
 366                 regulator-min-microvolt = <1750000>;
 367                 regulator-max-microvolt = <3337000>;
 368         };
 369
 370         l14 {
 371                 regulator-min-microvolt = <1750000>;
 372                 regulator-max-microvolt = <3337000>;
 373         };
 374
 375         /**
 376          * 1.8v required on LS expansion
 377          * for mezzanine boards
 378          */
 379         l15 {
 380                 regulator-min-microvolt = <1750000>;
 381                 regulator-max-microvolt = <3337000>;
 382                 regulator-always-on;
 383         };
 384
 385         l16 {
 386                 regulator-min-microvolt = <1750000>;
 387                 regulator-max-microvolt = <3337000>;
 388         };
 389
 390         l17 {
 391                 regulator-min-microvolt = <1750000>;
 392                 regulator-max-microvolt = <3337000>;
 393         };
 394
 395         l18 {
 396                 regulator-min-microvolt = <1750000>;
 397                 regulator-max-microvolt = <3337000>;
 398         };
 399 };