arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi

   1 /*
   2  * Copyright (c) 2014-2016, 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 "msm8996.dtsi"
  15 #include "pm8994.dtsi"
  16 #include "pmi8994.dtsi"
  17 #include "apq8096-db820c-pins.dtsi"
  18 #include "apq8096-db820c-pmic-pins.dtsi"
  19 #include <dt-bindings/input/input.h>
  20 #include <dt-bindings/gpio/gpio.h>
  21
  22 / {
  23         aliases {
  24                 serial0 = &blsp2_uart1;
  25                 serial1 = &blsp2_uart2;
  26                 i2c0    = &blsp1_i2c2;
  27                 i2c1    = &blsp2_i2c1;
  28                 i2c2    = &blsp2_i2c0;
  29                 spi0    = &blsp1_spi0;
  30                 spi1    = &blsp2_spi5;
  31         };
  32
  33         chosen {
  34                 stdout-path = "serial0:115200n8";
  35         };
  36
  37         soc {
  38                 serial@75b0000 {
  39                         label = "LS-UART1";
  40                         status = "okay";
  41                         pinctrl-names = "default", "sleep";
  42                         pinctrl-0 = <&blsp2_uart1_2pins_default>;
  43                         pinctrl-1 = <&blsp2_uart1_2pins_sleep>;
  44                 };
  45
  46                 serial@75b1000 {
  47                         label = "LS-UART0";
  48                         status = "okay";
  49                         pinctrl-names = "default", "sleep";
  50                         pinctrl-0 = <&blsp2_uart2_4pins_default>;
  51                         pinctrl-1 = <&blsp2_uart2_4pins_sleep>;
  52                 };
  53
  54                 i2c@07577000 {
  55                 /* On Low speed expansion */
  56                         label = "LS-I2C0";
  57                         status = "okay";
  58                 };
  59
  60                 i2c@075b6000 {
  61                 /* On Low speed expansion */
  62                         label = "LS-I2C1";
  63                         status = "okay";
  64                 };
  65
  66                 spi@07575000 {
  67                 /* On Low speed expansion */
  68                         label = "LS-SPI0";
  69                         status = "okay";
  70                 };
  71
  72                 i2c@075b5000 {
  73                 /* On High speed expansion */
  74                         label = "HS-I2C2";
  75                         status = "okay";
  76                 };
  77
  78                 spi@075ba000{
  79                 /* On High speed expansion */
  80                         label = "HS-SPI1";
  81                         status = "okay";
  82                 };
  83
  84                 sdhci@74a4900 {
  85                 /* External SD card */
  86                         pinctrl-names = "default", "sleep";
  87                         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
  88                         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
  89                         cd-gpios = <&msmgpio 38 0x1>;
  90                         status = "okay";
  91                 };
  92
  93                 phy@34000 {
  94                         status = "okay";
  95                 };
  96
  97                 phy@7410000 {
  98                         status = "okay";
  99                 };
 100
 101                 phy@7411000 {
 102                         status = "okay";
 103                 };
 104
 105                 phy@7412000 {
 106                         status = "okay";
 107                 };
 108
 109                 usb@6a00000 {
 110                         status = "okay";
 111
 112                         dwc3@6a00000 {
 113                                 extcon = <&usb3_id>;
 114                                 dr_mode = "otg";
 115                         };
 116                 };
 117
 118                 usb3_id: usb3-id {
 119                         compatible = "linux,extcon-usb-gpio";
 120                         id-gpio = <&pm8994_gpios 22 GPIO_ACTIVE_HIGH>;
 121                         pinctrl-names = "default";
 122                         pinctrl-0 = <&usb3_vbus_det_gpio>;
 123                 };
 124
 125                 usb@7600000 {
 126                         status = "okay";
 127
 128                         dwc3@7600000 {
 129                                 extcon = <&usb2_id>;
 130                                 dr_mode = "otg";
 131                                 maximum-speed = "high-speed";
 132                         };
 133                 };
 134
 135                 usb2_id: usb2-id {
 136                         compatible = "linux,extcon-usb-gpio";
 137                         id-gpio = <&pmi8994_gpios 6 GPIO_ACTIVE_HIGH>;
 138                         pinctrl-names = "default";
 139                         pinctrl-0 = <&usb2_vbus_det_gpio>;
 140                 };
 141         };
 142
 143
 144         gpio_keys {
 145                 compatible = "gpio-keys";
 146                 #address-cells = <1>;
 147                 #size-cells = <0>;
 148                 autorepeat;
 149
 150                 pinctrl-names = "default";
 151                 pinctrl-0 = <&volume_up_gpio>;
 152
 153                 button@0 {
 154                         label = "Volume Up";
 155                         linux,code = <KEY_VOLUMEUP>;
 156                         gpios = <&pm8994_gpios 2 GPIO_ACTIVE_LOW>;
 157                 };
 158         };
 159
 160         rpm-glink {
 161                 rpm_requests {
 162                         pm8994-regulators {
 163                                 vdd_l1-supply = <&pm8994_s3>;
 164                                 vdd_l2_l26_l28-supply = <&pm8994_s3>;
 165                                 vdd_l3_l11-supply = <&pm8994_s3>;
 166                                 vdd_l4_l27_l31-supply = <&pm8994_s3>;
 167                                 vdd_l5_l7-supply = <&pm8994_s5>;
 168                                 vdd_l14_l15-supply = <&pm8994_s5>;
 169                                 vdd_l20_l21-supply = <&pm8994_s5>;
 170                                 vdd_l25-supply = <&pm8994_s3>;
 171
 172                                 s3 {
 173                                         regulator-min-microvolt = <1300000>;
 174                                         regulator-max-microvolt = <1300000>;
 175                                 };
 176                                 s4 {
 177                                         regulator-min-microvolt = <1800000>;
 178                                         regulator-max-microvolt = <1800000>;
 179                                 };
 180                                 s5 {
 181                                         regulator-min-microvolt = <2150000>;
 182                                         regulator-max-microvolt = <2150000>;
 183                                 };
 184                                 s7 {
 185                                         regulator-min-microvolt = <800000>;
 186                                         regulator-max-microvolt = <800000>;
 187                                 };
 188
 189                                 l1 {
 190                                         regulator-min-microvolt = <1000000>;
 191                                         regulator-max-microvolt = <1000000>;
 192                                 };
 193                                 l2 {
 194                                         regulator-min-microvolt = <1250000>;
 195                                         regulator-max-microvolt = <1250000>;
 196                                 };
 197                                 l3 {
 198                                         regulator-min-microvolt = <850000>;
 199                                         regulator-max-microvolt = <850000>;
 200                                 };
 201                                 l4 {
 202                                         regulator-min-microvolt = <1225000>;
 203                                         regulator-max-microvolt = <1225000>;
 204                                 };
 205                                 l6 {
 206                                         regulator-min-microvolt = <1200000>;
 207                                         regulator-max-microvolt = <1200000>;
 208                                 };
 209                                 l8 {
 210                                         regulator-min-microvolt = <1800000>;
 211                                         regulator-max-microvolt = <1800000>;
 212                                 };
 213                                 l9 {
 214                                         regulator-min-microvolt = <1800000>;
 215                                         regulator-max-microvolt = <1800000>;
 216                                 };
 217                                 l10 {
 218                                         regulator-min-microvolt = <1800000>;
 219                                         regulator-max-microvolt = <1800000>;
 220                                 };
 221                                 l11 {
 222                                         regulator-min-microvolt = <1150000>;
 223                                         regulator-max-microvolt = <1150000>;
 224                                 };
 225                                 l12 {
 226                                         regulator-min-microvolt = <1800000>;
 227                                         regulator-max-microvolt = <1800000>;
 228                                 };
 229                                 l13 {
 230                                         regulator-min-microvolt = <1800000>;
 231                                         regulator-max-microvolt = <2950000>;
 232                                 };
 233                                 l14 {
 234                                         regulator-min-microvolt = <1800000>;
 235                                         regulator-max-microvolt = <1800000>;
 236                                 };
 237                                 l15 {
 238                                         regulator-min-microvolt = <1800000>;
 239                                         regulator-max-microvolt = <1800000>;
 240                                 };
 241                                 l16 {
 242                                         regulator-min-microvolt = <2700000>;
 243                                         regulator-max-microvolt = <2700000>;
 244                                 };
 245                                 l17 {
 246                                         regulator-min-microvolt = <2500000>;
 247                                         regulator-max-microvolt = <2500000>;
 248                                 };
 249                                 l18 {
 250                                         regulator-min-microvolt = <2700000>;
 251                                         regulator-max-microvolt = <2900000>;
 252                                 };
 253                                 l19 {
 254                                         regulator-min-microvolt = <3000000>;
 255                                         regulator-max-microvolt = <3000000>;
 256                                 };
 257                                 l20 {
 258                                         regulator-min-microvolt = <2950000>;
 259                                         regulator-max-microvolt = <2950000>;
 260                                         regulator-allow-set-load;
 261                                 };
 262                                 l21 {
 263                                         regulator-min-microvolt = <2950000>;
 264                                         regulator-max-microvolt = <2950000>;
 265                                 };
 266                                 l22 {
 267                                         regulator-min-microvolt = <3300000>;
 268                                         regulator-max-microvolt = <3300000>;
 269                                 };
 270                                 l23 {
 271                                         regulator-min-microvolt = <2800000>;
 272                                         regulator-max-microvolt = <2800000>;
 273                                 };
 274                                 l24 {
 275                                         regulator-min-microvolt = <3075000>;
 276                                         regulator-max-microvolt = <3075000>;
 277                                 };
 278                                 l25 {
 279                                         regulator-min-microvolt = <1200000>;
 280                                         regulator-max-microvolt = <1200000>;
 281                                         regulator-allow-set-load;
 282                                 };
 283                                 l27 {
 284                                         regulator-min-microvolt = <1000000>;
 285                                         regulator-max-microvolt = <1000000>;
 286                                 };
 287                                 l28 {
 288                                         regulator-min-microvolt = <925000>;
 289                                         regulator-max-microvolt = <925000>;
 290                                         regulator-allow-set-load;
 291                                 };
 292                                 l29 {
 293                                         regulator-min-microvolt = <2800000>;
 294                                         regulator-max-microvolt = <2800000>;
 295                                 };
 296                                 l30 {
 297                                         regulator-min-microvolt = <1800000>;
 298                                         regulator-max-microvolt = <1800000>;
 299                                 };
 300                                 l32 {
 301                                         regulator-min-microvolt = <1800000>;
 302                                         regulator-max-microvolt = <1800000>;
 303                                 };
 304                         };
 305                 };
 306         };
 307 };