arch/arm/dts/dragonboard410c.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Qualcomm APQ8016 based Dragonboard 410C board device tree source
   4  *
   5  * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "skeleton64.dtsi"
  11 #include <dt-bindings/pinctrl/pinctrl-snapdragon.h>
  12
  13 / {
  14         model = "Qualcomm Technologies, Inc. Dragonboard 410c";
  15         compatible = "qcom,dragonboard", "qcom,apq8016-sbc";
  16         qcom,msm-id = <0xce 0x0 0xf8 0x0 0xf9 0x0 0xfa 0x0 0xf7 0x0>;
  17         qcom,board-id = <0x10018 0x0>;
  18         #address-cells = <0x2>;
  19         #size-cells = <0x2>;
  20
  21         aliases {
  22                 usb0 = "/soc/ehci@78d9000";
  23         };
  24
  25         memory {
  26                 device_type = "memory";
  27                 reg = <0 0x80000000 0 0x3da00000>;
  28         };
  29
  30         reserved-memory {
  31                 #address-cells = <2>;
  32                 #size-cells = <2>;
  33                 ranges;
  34
  35                 smem_mem: smem_region@86300000 {
  36                         reg = <0x0 0x86300000 0x0 0x100000>;
  37                         no-map;
  38                 };
  39         };
  40
  41         chosen {
  42                 stdout-path = "/soc/serial@78b0000";
  43         };
  44
  45         smem {
  46                 compatible = "qcom,smem";
  47                 memory-region = <&smem_mem>;
  48                 qcom,rpm-msg-ram = <&rpm_msg_ram>;
  49         };
  50
  51         soc {
  52                 #address-cells = <0x1>;
  53                 #size-cells = <0x1>;
  54                 ranges = <0x0 0x0 0x0 0xffffffff>;
  55                 compatible = "simple-bus";
  56
  57                 rpm_msg_ram: memory@60000 {
  58                         compatible = "qcom,rpm-msg-ram";
  59                         reg = <0x60000 0x8000>;
  60                 };
  61
  62                 pinctrl: qcom,tlmm@1000000 {
  63                         compatible = "qcom,tlmm-apq8016";
  64                         reg = <0x1000000 0x400000>;
  65
  66                         blsp1_uart: uart {
  67                                 function = "blsp1_uart";
  68                                 pins = "GPIO_4", "GPIO_5";
  69                                 drive-strength = <DRIVE_STRENGTH_8MA>;
  70                                 bias-disable;
  71                         };
  72                 };
  73                 clkc: qcom,gcc@1800000 {
  74                         compatible = "qcom,gcc-apq8016";
  75                         reg = <0x1800000 0x80000>;
  76                         #address-cells = <0x1>;
  77                         #size-cells = <0x0>;
  78                 };
  79
  80                 serial@78b0000 {
  81                         compatible = "qcom,msm-uartdm-v1.4";
  82                         reg = <0x78b0000 0x200>;
  83                         clock = <&clkc 4>;
  84                         pinctrl-names = "uart";
  85                         pinctrl-0 = <&blsp1_uart>;
  86                 };
  87
  88                 soc_gpios: pinctrl@1000000 {
  89                         compatible = "qcom,apq8016-pinctrl";
  90                         reg = <0x1000000 0x300000>;
  91                         gpio-controller;
  92                         gpio-count = <122>;
  93                         gpio-bank-name="soc";
  94                         #gpio-cells = <1>;
  95                 };
  96
  97                 ehci@78d9000 {
  98                         compatible = "qcom,ehci-host";
  99                         reg = <0x78d9000 0x400>;
 100                         phys = <&ehci_phy>;
 101                 };
 102
 103                 ehci_phy: ehci_phy@78d9000 {
 104                         compatible = "qcom,apq8016-usbphy";
 105                         reg = <0x78d9000 0x400>;
 106                         #phy-cells = <0>;
 107                 };
 108
 109                 sdhci@07824000 {
 110                         compatible = "qcom,sdhci-msm-v4";
 111                         reg = <0x7824900 0x11c 0x7824000 0x800>;
 112                         bus-width = <0x8>;
 113                         index = <0x0>;
 114                         non-removable;
 115                         clock = <&clkc 0>;
 116                         clock-frequency = <100000000>;
 117                 };
 118
 119                 sdhci@07864000 {
 120                         compatible = "qcom,sdhci-msm-v4";
 121                         reg = <0x7864900 0x11c 0x7864000 0x800>;
 122                         index = <0x1>;
 123                         bus-width = <0x4>;
 124                         clock = <&clkc 1>;
 125                         clock-frequency = <200000000>;
 126                 };
 127
 128                 wcnss {
 129                         bt {
 130                                 compatible="qcom,wcnss-bt";
 131                         };
 132
 133                         wifi {
 134                                 compatible="qcom,wcnss-wlan";
 135                         };
 136                 };
 137
 138                 spmi@200f000 {
 139                         compatible = "qcom,spmi-pmic-arb";
 140                         reg = <0x200f800 0x200 0x2400000 0x400000 0x2c00000 0x400000>;
 141                         #address-cells = <0x1>;
 142                         #size-cells = <0x1>;
 143                         pmic0: pm8916@0 {
 144                                 compatible = "qcom,spmi-pmic";
 145                                 reg = <0x0 0x1>;
 146                                 #address-cells = <0x1>;
 147                                 #size-cells = <0x1>;
 148
 149                                 pm8916_pon: pm8916_pon@800 {
 150                                         compatible = "qcom,pm8916-pwrkey";
 151                                         reg = <0x800 0x96>;
 152                                         #gpio-cells = <2>;
 153                                         gpio-controller;
 154                                 };
 155
 156                                 pm8916_gpios: pm8916_gpios@c000 {
 157                                         compatible = "qcom,pm8916-gpio";
 158                                         reg = <0xc000 0x400>;
 159                                         gpio-controller;
 160                                         gpio-count = <4>;
 161                                         #gpio-cells = <2>;
 162                                         gpio-bank-name="pmic";
 163                                 };
 164                         };
 165
 166                         pmic1: pm8916@1 {
 167                                 compatible = "qcom,spmi-pmic";
 168                                 reg = <0x1 0x1>;
 169                         };
 170                 };
 171         };
 172
 173         leds {
 174                 compatible = "gpio-leds";
 175                 user1 {
 176                         label = "green:user1";
 177                         gpios = <&soc_gpios 21 0>;
 178                 };
 179
 180                 user2 {
 181                         label = "green:user2";
 182                         gpios = <&soc_gpios 120 0>;
 183                 };
 184
 185                 user3 {
 186                         label = "green:user3";
 187                         gpios = <&pm8916_gpios 0 0>;
 188                 };
 189
 190                 user4 {
 191                         label = "green:user4";
 192                         gpios = <&pm8916_gpios 1 0>;
 193                 };
 194         };
 195 };
 196
 197 #include "dragonboard410c-uboot.dtsi"