arch/arm/dts/txsd-410e.dts

   1 /*
   2  * Qualcomm APQ8016 based Ka-Ro TXSD-410E board device tree source
   3  *
   4  * (C) Copyright 2016 Lothar Waßmann <LW@KARO-electronics.de>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 /dts-v1/;
  10
  11 #include "skeleton64.dtsi"
  12 #include <dt-bindings/gpio/gpio.h>
  13 #include <dt-bindings/interrupt-controller/irq.h>
  14
  15 / {
  16         model = "Ka-Ro electronics GmbH TXSD-410E";
  17         compatible = "qcom,dragonboard", "qcom,apq8016-sbc";
  18         qcom,msm-id = <0xce 0x0 0xf8 0x0 0xf9 0x0 0xfa 0x0 0xf7 0x0>;
  19         qcom,board-id = <0x10018 0x0>;
  20         #address-cells = <0x2>;
  21         #size-cells = <0x2>;
  22
  23         aliases {
  24                 serial0 = &uart1;
  25                 soc_gpios = &soc_gpios;
  26                 i2c0 = &i2c_gpio1;
  27                 i2c1 = &i2c_gpio2;
  28                 i2c2 = &i2c_gpio3;
  29         };
  30
  31         memory {
  32                 device_type = "memory";
  33                 reg = <0 0x90000000 0 0x2da00000>;
  34         };
  35
  36         chosen {
  37                 stdout-path = "serial0";
  38         };
  39
  40         psci {
  41                 compatible = "arm,psci-1.0";
  42                 method = "smc";
  43         };
  44
  45         soc {
  46                 #address-cells = <0x1>;
  47                 #size-cells = <0x1>;
  48                 ranges = <0x0 0x0 0x0 0xffffffff>;
  49                 compatible = "simple-bus";
  50
  51                 clkc: qcom,gcc@1800000 {
  52                         compatible = "qcom,gcc-apq8016";
  53                         reg = <0x1800000 0x80000>;
  54                         #address-cells = <0x1>;
  55                         #size-cells = <0x0>;
  56                 };
  57
  58                 uart1: serial@78b0000 {
  59                         compatible = "qcom,msm-uartdm-v1.4";
  60                         reg = <0x78b0000 0x200>;
  61                         u-boot,dm-pre-reloc;
  62                         clock = <&clkc 4>;
  63                 };
  64
  65                 restart@4ab000 {
  66                         compatible = "qcom,pshold";
  67                         reg = <0x4ab000 0x4>;
  68                 };
  69
  70                 soc_gpios: pinctrl@1000000 {
  71                         compatible = "qcom,apq8016-pinctrl";
  72                         reg = <0x1000000 0x300000>;
  73                         gpio-controller;
  74                         gpio-count = <122>;
  75                         gpio-bank-name = "soc";
  76                         #gpio-cells = <2>;
  77                 };
  78
  79                 ehci@78d9000 {
  80                         compatible = "qcom,ehci-host";
  81                         reg = <0x78d9000 0x400>;
  82                 };
  83
  84                 sdhci@07824000 {
  85                         compatible = "qcom,sdhci-msm-v4";
  86                         reg = <0x7824900 0x11c 0x7824000 0x800>;
  87                         bus-width = <0x8>;
  88                         index = <0x0>;
  89                         non-removable;
  90                         clock = <&clkc 0>;
  91                         clock-frequency = <100000000>;
  92                 };
  93
  94                 sdhci@07864000 {
  95                         compatible = "qcom,sdhci-msm-v4";
  96                         reg = <0x7864900 0x11c 0x7864000 0x800>;
  97                         index = <0x1>;
  98                         bus-width = <0x4>;
  99                         clock = <&clkc 1>;
 100                         clock-frequency = <200000000>;
 101                 };
 102
 103                 spmi@200f000 {
 104                         compatible = "qcom,spmi-pmic-arb";
 105                         reg = <0x200f000 0x1000
 106                                0x2400000 0x400000
 107                                0x2c00000 0x400000
 108                                >;
 109                         #address-cells = <0x1>;
 110                         #size-cells = <0x1>;
 111
 112                         pmic0: pm8916@0 {
 113                                 compatible = "qcom,spmi-pmic";
 114                                 reg = <0x0 0x1>;
 115                                 #address-cells = <0x1>;
 116                                 #size-cells = <0x1>;
 117
 118                                 rtc@6000 {
 119                                         compatible = "qcom,pm8941-rtc";
 120                                         reg = <0x6000 0x4c>, <0x6100 0x49>;
 121                                         reg-names = "rtc", "alarm";
 122                                         interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
 123                                 };
 124
 125                                 pm8916_gpios: pm8916_gpios@c000 {
 126                                         compatible = "qcom,pm8916-gpio";
 127                                         reg = <0xc000 0x400>;
 128                                         gpio-controller;
 129                                         gpio-count = <4>;
 130                                         #gpio-cells = <2>;
 131                                         gpio-bank-name = "pmic";
 132                                 };
 133                         };
 134
 135                         pmic1: pm8916@1 {
 136                                 compatible = "qcom,spmi-pmic";
 137                                 reg = <0x1 0x1>;
 138                         };
 139                 };
 140         };
 141
 142         i2c_gpio1: i2c-gpio@0 {
 143                 compatible = "i2c-gpio";
 144                 #address-cells = <1>;
 145                 #size-cells = <0>;
 146                 pinctrl-names = "default";
 147                 pinctrl-0 = <&i2c0_pinmux>;
 148                 gpios = <&soc_gpios 18 GPIO_ACTIVE_HIGH>, /* SDA */
 149                         <&soc_gpios 19 GPIO_ACTIVE_HIGH>; /* CLK */
 150
 151                 tsc2007@48 {
 152                         compatible = "ti,tsc2007";
 153                         reg = <0x48>;
 154                 };
 155         };
 156
 157         i2c_gpio2: i2c-gpio@1 {
 158                 compatible = "i2c-gpio";
 159                 #address-cells = <1>;
 160                 #size-cells = <0>;
 161                 pinctrl-names = "default";
 162                 pinctrl-0 = <&i2c1_pinmux>;
 163                 gpios = <&soc_gpios 53 GPIO_ACTIVE_HIGH>, /* SDA */
 164                         <&soc_gpios 54 GPIO_ACTIVE_HIGH>; /* CLK */
 165
 166                 dsi83@2c {
 167                         compatible = "ti,sn65dsi83";
 168                         reg = <0x2c>;
 169                 };
 170         };
 171
 172         i2c_gpio3: i2c-gpio@2 {
 173                 compatible = "i2c-gpio";
 174                 #address-cells = <1>;
 175                 #size-cells = <0>;
 176                 pinctrl-names = "default";
 177                 pinctrl-0 = <&i2c2_pinmux>;
 178                 gpios = <&soc_gpios 29 GPIO_ACTIVE_HIGH>, /* SDA */
 179                         <&soc_gpios 30 GPIO_ACTIVE_HIGH>; /* CLK */
 180         };
 181
 182         leds {
 183                 compatible = "gpio-leds";
 184
 185                 user {
 186                         label = "user";
 187                         gpios = <&soc_gpios 71 GPIO_ACTIVE_HIGH>;
 188                 };
 189         };
 190 };
 191
 192 &soc_gpios {
 193         i2c0_pinmux: i2c0-pins {
 194                 pinmux {
 195                         function = "gpio";
 196                         pins = "gpio18", "gpio19";
 197                 };
 198
 199                 pinconf {
 200                         pins = "gpio18", "gpio19";
 201                         drive-strength = <16>;
 202                         bias-pull-up;
 203                 };
 204         };
 205
 206         i2c1_pinmux: i2c1-pins {
 207                 pinmux {
 208                         function = "gpio";
 209                         pins = "gpio53", "gpio54";
 210                 };
 211
 212                 pinconf {
 213                         pins = "gpio53", "gpio54";
 214                         drive-strength = <16>;
 215                         bias-pull-up;
 216                 };
 217         };
 218
 219         i2c2_pinmux: i2c2-pins {
 220                 pinmux {
 221                         function = "gpio";
 222                         pins = "gpio29", "gpio30";
 223                 };
 224
 225                 pinconf {
 226                         pins = "gpio29", "gpio30";
 227                         drive-strength = <16>;
 228                         bias-pull-up;
 229                 };
 230         };
 231
 232         led_pinmux: led-pins {
 233                 pinmux {
 234                         function = "gpio";
 235                         pins = "gpio71";
 236         };
 237
 238                 pinconf {
 239                         pins = "gpio71";
 240                         drive-strength = <16>;
 241         };
 242 };
 243
 244         usb_vbus_pinmux: usb-vbus {
 245                 pinmux {
 246                         function = "gpio";
 247                         pins = "gpio56";
 248         };
 249
 250                 pinconf {
 251                         pins = "gpio56";
 252                         drive-strength = <16>;
 253                 };
 254         };
 255 };