arch/arm/boot/dts/qcom-apq8064-ifc6410.dts

   1 #include "qcom-apq8064-v2.0.dtsi"
   2 #include <dt-bindings/gpio/gpio.h>
   3 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
   4
   5 / {
   6         model = "Qualcomm APQ8064/IFC6410";
   7         compatible = "qcom,apq8064-ifc6410", "qcom,apq8064";
   8
   9         aliases {
  10                 serial0 = &gsbi7_serial;
  11                 serial1 = &gsbi6_serial;
  12                 i2c0 = &gsbi1_i2c;
  13                 i2c1 = &gsbi2_i2c;
  14                 i2c2 = &gsbi3_i2c;
  15                 i2c3 = &gsbi4_i2c;
  16                 spi0 = &gsbi5_spi;
  17         };
  18
  19         chosen {
  20                 stdout-path = "serial0:115200n8";
  21         };
  22
  23         pwrseq {
  24                 compatible = "simple-bus";
  25
  26                 sdcc4_pwrseq: sdcc4_pwrseq {
  27                         pinctrl-names = "default";
  28                         pinctrl-0 = <&wlan_default_gpios>;
  29                         compatible = "mmc-pwrseq-simple";
  30                         reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36                 pinctrl-names = "default";
  37                 pinctrl-0 = <&notify_led>;
  38
  39                 led@1 {
  40                         label = "apq8064:green:user1";
  41                         gpios = <&pm8921_gpio 18 GPIO_ACTIVE_HIGH>;
  42                         default-state = "on";
  43                 };
  44         };
  45
  46         soc {
  47                 pinctrl@800000 {
  48                         card_detect: card_detect {
  49                                 mux {
  50                                         pins = "gpio26";
  51                                         function = "gpio";
  52                                         bias-disable;
  53                                 };
  54                         };
  55
  56                         pcie_pins: pcie_pinmux {
  57                                 mux {
  58                                         pins = "gpio27";
  59                                         function = "gpio";
  60                                 };
  61                                 conf {
  62                                         pins = "gpio27";
  63                                         drive-strength = <12>;
  64                                         bias-disable;
  65                                 };
  66                         };
  67                 };
  68
  69                 rpm@108000 {
  70                         regulators {
  71                                 vin_lvs1_3_6-supply = <&pm8921_s4>;
  72                                 vin_lvs2-supply = <&pm8921_s1>;
  73                                 vin_lvs4_5_7-supply = <&pm8921_s4>;
  74
  75                                 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
  76                                 vdd_l24-supply = <&pm8921_s1>;
  77                                 vdd_l25-supply = <&pm8921_s1>;
  78                                 vdd_l26-supply = <&pm8921_s7>;
  79                                 vdd_l27-supply = <&pm8921_s7>;
  80                                 vdd_l28-supply = <&pm8921_s7>;
  81
  82
  83                                 /* Buck SMPS */
  84                                 s1 {
  85                                         regulator-always-on;
  86                                         regulator-min-microvolt = <1225000>;
  87                                         regulator-max-microvolt = <1225000>;
  88                                         qcom,switch-mode-frequency = <3200000>;
  89                                         bias-pull-down;
  90                                 };
  91
  92                                 s3 {
  93                                         regulator-min-microvolt = <1000000>;
  94                                         regulator-max-microvolt = <1400000>;
  95                                         qcom,switch-mode-frequency = <4800000>;
  96                                 };
  97
  98                                 s4 {
  99                                         regulator-min-microvolt = <1800000>;
 100                                         regulator-max-microvolt = <1800000>;
 101                                         qcom,switch-mode-frequency = <3200000>;
 102                                 };
 103
 104                                 s7 {
 105                                         regulator-min-microvolt = <1300000>;
 106                                         regulator-max-microvolt = <1300000>;
 107                                         qcom,switch-mode-frequency = <3200000>;
 108                                 };
 109
 110                                 l3 {
 111                                         regulator-min-microvolt = <3050000>;
 112                                         regulator-max-microvolt = <3300000>;
 113                                         bias-pull-down;
 114                                 };
 115
 116                                 l4 {
 117                                         regulator-min-microvolt = <1000000>;
 118                                         regulator-max-microvolt = <1800000>;
 119                                         bias-pull-down;
 120                                 };
 121
 122                                 l5 {
 123                                         regulator-min-microvolt = <2750000>;
 124                                         regulator-max-microvolt = <3000000>;
 125                                         bias-pull-down;
 126                                 };
 127
 128                                 l6 {
 129                                         regulator-min-microvolt = <2950000>;
 130                                         regulator-max-microvolt = <2950000>;
 131                                         bias-pull-down;
 132                                 };
 133
 134                                 l23 {
 135                                         regulator-min-microvolt = <1700000>;
 136                                         regulator-max-microvolt = <1900000>;
 137                                         bias-pull-down;
 138                                 };
 139
 140                                 lvs1 {
 141                                         bias-pull-down;
 142                                 };
 143
 144                                 lvs6 {
 145                                         bias-pull-down;
 146                                 };
 147                         };
 148                 };
 149
 150                 ext_3p3v: regulator-fixed@1 {
 151                         compatible = "regulator-fixed";
 152                         regulator-min-microvolt = <3300000>;
 153                         regulator-max-microvolt = <3300000>;
 154                         regulator-name = "ext_3p3v";
 155                         regulator-type = "voltage";
 156                         startup-delay-us = <0>;
 157                         gpio = <&tlmm_pinmux 77 GPIO_ACTIVE_HIGH>;
 158                         enable-active-high;
 159                         regulator-boot-on;
 160                 };
 161
 162                 gsbi3: gsbi@16200000 {
 163                         status = "okay";
 164                         qcom,mode = <GSBI_PROT_I2C>;
 165                         i2c@16280000 {
 166                                 status = "okay";
 167                         };
 168                 };
 169
 170                 gsbi@16300000 {
 171                         status = "okay";
 172                         qcom,mode = <GSBI_PROT_I2C>;
 173                         /* CAM I2C MIPI-CSI connector */
 174                         i2c@16380000 {
 175                                 status = "okay";
 176                         };
 177                 };
 178
 179                 gsbi@12440000 {
 180                         status = "okay";
 181                         qcom,mode = <GSBI_PROT_I2C>;
 182
 183                         i2c@12460000 {
 184                                 status = "okay";
 185                                 clock-frequency = <200000>;
 186
 187                                 eeprom@52 {
 188                                         compatible = "atmel,24c128";
 189                                         reg = <0x52>;
 190                                         pagesize = <32>;
 191                                 };
 192                         };
 193                 };
 194
 195                 gsbi@1a200000 {
 196                         qcom,mode = <GSBI_PROT_SPI>;
 197                         status = "okay";
 198                         spi4: spi@1a280000 {
 199                                 status = "okay";
 200                                 num-cs = <1>;
 201                                 cs-gpios = <&tlmm_pinmux 53 0>;
 202                         };
 203                 };
 204
 205                 gsbi@16500000 {
 206                         status = "ok";
 207                         qcom,mode = <GSBI_PROT_UART_W_FC>;
 208
 209                         serial@16540000 {
 210                                 status = "ok";
 211                                 pinctrl-names = "default";
 212                                 pinctrl-0 = <&gsbi6_uart_4pins>;
 213                         };
 214                 };
 215
 216                 gsbi@16600000 {
 217                         status = "ok";
 218                         qcom,mode = <GSBI_PROT_I2C_UART>;
 219                         serial@16640000 {
 220                                 status = "ok";
 221                                 pinctrl-names = "default";
 222                                 pinctrl-0 = <&gsbi7_uart_2pins>;
 223                         };
 224                 };
 225
 226                 sata_phy0: phy@1b400000 {
 227                         status = "okay";
 228                 };
 229
 230                 sata0: sata@29000000 {
 231                         status          = "okay";
 232                         target-supply   = <&pm8921_s4>;
 233                 };
 234
 235                 /* OTG */
 236                 usb1_phy: phy@12500000 {
 237                         status          = "okay";
 238                         vddcx-supply    = <&pm8921_s3>;
 239                         v3p3-supply     = <&pm8921_l3>;
 240                         v1p8-supply     = <&pm8921_l4>;
 241                 };
 242
 243                 usb3_phy: phy@12520000 {
 244                         status          = "okay";
 245                         vddcx-supply    = <&pm8921_s3>;
 246                         v3p3-supply     = <&pm8921_l3>;
 247                         v1p8-supply     = <&pm8921_l23>;
 248                 };
 249
 250                 usb4_phy: phy@12530000 {
 251                         status          = "okay";
 252                         vddcx-supply    = <&pm8921_s3>;
 253                         v3p3-supply     = <&pm8921_l3>;
 254                         v1p8-supply     = <&pm8921_l23>;
 255                 };
 256
 257                 gadget1: gadget@12500000 {
 258                         status = "okay";
 259                 };
 260
 261                 /* OTG */
 262                 usb1: usb@12500000 {
 263                         status = "okay";
 264                 };
 265
 266                 usb3: usb@12520000 {
 267                         status = "okay";
 268                 };
 269
 270                 usb4: usb@12530000 {
 271                         status = "okay";
 272                 };
 273
 274                 pci@1b500000 {
 275                         status = "ok";
 276                         vdda-supply = <&pm8921_s3>;
 277                         vdda_phy-supply = <&pm8921_lvs6>;
 278                         vdda_refclk-supply = <&ext_3p3v>;
 279                         pinctrl-0 = <&pcie_pins>;
 280                         pinctrl-names = "default";
 281                         perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
 282                 };
 283
 284                 qcom,ssbi@500000 {
 285                         pmic@0 {
 286                                 gpio@150 {
 287                                         wlan_default_gpios: wlan-gpios {
 288                                                 pios {
 289                                                         pins = "gpio43";
 290                                                         function = "normal";
 291                                                         bias-disable;
 292                                                         power-source = <PM8921_GPIO_S4>;
 293                                                 };
 294                                         };
 295
 296                                         notify_led: nled {
 297                                                 pios {
 298                                                         pins = "gpio18";
 299                                                         function = "normal";
 300                                                         bias-disable;
 301                                                         power-source = <PM8921_GPIO_S4>;
 302                                                 };
 303                                         };
 304                                 };
 305                         };
 306                 };
 307
 308                 amba {
 309                         /* eMMC */
 310                         sdcc1: sdcc@12400000 {
 311                                 status = "okay";
 312                                 vmmc-supply = <&pm8921_l5>;
 313                                 vqmmc-supply = <&pm8921_s4>;
 314                         };
 315
 316                         /* External micro SD card */
 317                         sdcc3: sdcc@12180000 {
 318                                 status = "okay";
 319                                 vmmc-supply = <&pm8921_l6>;
 320                                 pinctrl-names   = "default";
 321                                 pinctrl-0       = <&card_detect>;
 322                                 cd-gpios        = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
 323                         };
 324                         /* WLAN */
 325                         sdcc4: sdcc@121c0000 {
 326                                 status = "okay";
 327                                 vmmc-supply = <&ext_3p3v>;
 328                                 vqmmc-supply = <&pm8921_lvs1>;
 329                                 mmc-pwrseq = <&sdcc4_pwrseq>;
 330                         };
 331                 };
 332         };
 333 };