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