rk3368-px5-evb.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
    4  */
    5 
    6 /dts-v1/;
    7 #include "rk3368.dtsi"
    8 #include <dt-bindings/input/input.h>
    9 
   10 / {
   11         model = "Rockchip PX5 EVB";
   12         compatible = "rockchip,px5-evb", "rockchip,px5", "rockchip,rk3368";
   13 
   14         aliases {
   15                 mmc0 = &sdmmc;
   16                 mmc1 = &emmc;
   17         };
   18 
   19         chosen {
   20                 stdout-path = "serial4:115200n8";
   21         };
   22 
   23         memory@0 {
   24                 reg = <0x0 0x0 0x0 0x40000000>;
   25                 device_type = "memory";
   26         };
   27 
   28         keys: gpio-keys {
   29                 compatible = "gpio-keys";
   30                 pinctrl-names = "default";
   31                 pinctrl-0 = <&pwr_key>;
   32 
   33                 key-power {
   34                         gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
   35                         label = "GPIO Power";
   36                         linux,code = <KEY_POWER>;
   37                         wakeup-source;
   38                 };
   39         };
   40 
   41         vcc_sys: vcc-sys-regulator {
   42                 compatible = "regulator-fixed";
   43                 regulator-name = "vcc_sys";
   44                 regulator-min-microvolt = <5000000>;
   45                 regulator-max-microvolt = <5000000>;
   46                 regulator-always-on;
   47                 regulator-boot-on;
   48         };
   49 };
   50 
   51 &emmc {
   52         status = "okay";
   53         bus-width = <8>;
   54         cap-mmc-highspeed;
   55         clock-frequency = <150000000>;
   56         mmc-hs200-1_8v;
   57         no-sdio;
   58         no-sd;
   59         non-removable;
   60         pinctrl-names = "default";
   61         pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
   62         vmmc-supply = <&vcc_io>;
   63         vqmmc-supply = <&vcc18_flash>;
   64 };
   65 
   66 &i2c0 {
   67         status = "okay";
   68 
   69         rk808: pmic@1b {
   70                 compatible = "rockchip,rk808";
   71                 reg = <0x1b>;
   72                 interrupt-parent = <&gpio0>;
   73                 interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
   74                 pinctrl-names = "default";
   75                 pinctrl-0 = <&pmic_int>, <&pmic_sleep>;
   76                 rockchip,system-power-controller;
   77                 vcc1-supply = <&vcc_sys>;
   78                 vcc2-supply = <&vcc_sys>;
   79                 vcc3-supply = <&vcc_sys>;
   80                 vcc4-supply = <&vcc_sys>;
   81                 vcc6-supply = <&vcc_sys>;
   82                 vcc7-supply = <&vcc_sys>;
   83                 vcc8-supply = <&vcc_io>;
   84                 vcc9-supply = <&vcc_sys>;
   85                 vcc10-supply = <&vcc_sys>;
   86                 vcc11-supply = <&vcc_sys>;
   87                 vcc12-supply = <&vcc_io>;
   88                 clock-output-names = "xin32k", "rk808-clkout2";
   89                 #clock-cells = <1>;
   90 
   91                 regulators {
   92                         vdd_cpu: DCDC_REG1 {
   93                                 regulator-always-on;
   94                                 regulator-boot-on;
   95                                 regulator-min-microvolt = <700000>;
   96                                 regulator-max-microvolt = <1500000>;
   97                                 regulator-name = "vdd_cpu";
   98                         };
   99 
  100                         vdd_log: DCDC_REG2 {
  101                                 regulator-always-on;
  102                                 regulator-boot-on;
  103                                 regulator-min-microvolt = <700000>;
  104                                 regulator-max-microvolt = <1500000>;
  105                                 regulator-name = "vdd_log";
  106                         };
  107 
  108                         vcc_ddr: DCDC_REG3 {
  109                                 regulator-always-on;
  110                                 regulator-boot-on;
  111                                 regulator-name = "vcc_ddr";
  112                         };
  113 
  114                         vcc_io: DCDC_REG4 {
  115                                 regulator-always-on;
  116                                 regulator-boot-on;
  117                                 regulator-min-microvolt = <3300000>;
  118                                 regulator-max-microvolt = <3300000>;
  119                                 regulator-name = "vcc_io";
  120                         };
  121 
  122                         vcc18_flash: LDO_REG1 {
  123                                 regulator-always-on;
  124                                 regulator-boot-on;
  125                                 regulator-min-microvolt = <1800000>;
  126                                 regulator-max-microvolt = <1800000>;
  127                                 regulator-name = "vcc18_flash";
  128                         };
  129 
  130                         vcca_33: LDO_REG2 {
  131                                 regulator-always-on;
  132                                 regulator-boot-on;
  133                                 regulator-min-microvolt = <3300000>;
  134                                 regulator-max-microvolt = <3300000>;
  135                                 regulator-name = "vcca_33";
  136                         };
  137 
  138                         vdd_10: LDO_REG3 {
  139                                 regulator-always-on;
  140                                 regulator-boot-on;
  141                                 regulator-min-microvolt = <1000000>;
  142                                 regulator-max-microvolt = <1000000>;
  143                                 regulator-name = "vdd_10";
  144                         };
  145 
  146                         avdd_33: LDO_REG4 {
  147                                 regulator-min-microvolt = <3300000>;
  148                                 regulator-max-microvolt = <3300000>;
  149                                 regulator-name = "avdd_33";
  150                         };
  151 
  152                         vccio_sd: LDO_REG5 {
  153                                 regulator-always-on;
  154                                 regulator-boot-on;
  155                                 regulator-min-microvolt = <1800000>;
  156                                 regulator-max-microvolt = <3300000>;
  157                                 regulator-name = "vccio_sd";
  158                         };
  159 
  160                         vdd10_lcd: LDO_REG6 {
  161                                 regulator-always-on;
  162                                 regulator-boot-on;
  163                                 regulator-min-microvolt = <1000000>;
  164                                 regulator-max-microvolt = <1000000>;
  165                                 regulator-name = "vdd10_lcd";
  166                         };
  167 
  168                         vcc_18: LDO_REG7 {
  169                                 regulator-always-on;
  170                                 regulator-boot-on;
  171                                 regulator-min-microvolt = <1800000>;
  172                                 regulator-max-microvolt = <1800000>;
  173                                 regulator-name = "vcc_18";
  174                         };
  175 
  176                         vcc18_lcd: LDO_REG8 {
  177                                 regulator-always-on;
  178                                 regulator-boot-on;
  179                                 regulator-min-microvolt = <1800000>;
  180                                 regulator-max-microvolt = <1800000>;
  181                                 regulator-name = "vcc18_lcd";
  182                         };
  183 
  184                         vcc_sd: SWITCH_REG1 {
  185                                 regulator-name = "vcc_sd";
  186                         };
  187 
  188                         vcc33_lcd: SWITCH_REG2 {
  189                                 regulator-always-on;
  190                                 regulator-boot-on;
  191                                 regulator-name = "vcc33_lcd";
  192                         };
  193                 };
  194         };
  195 };
  196 
  197 &i2c1 {
  198         status = "okay";
  199 
  200         accelerometer@18 {
  201                 compatible = "bosch,bma250";
  202                 reg = <0x18>;
  203                 interrupt-parent = <&gpio2>;
  204                 interrupts = <RK_PC1 IRQ_TYPE_LEVEL_LOW>;
  205         };
  206 };
  207 
  208 &i2c2 {
  209         status = "okay";
  210 
  211         gsl1680: touchscreen@40 {
  212                 compatible = "silead,gsl1680";
  213                 reg = <0x40>;
  214                 interrupt-parent = <&gpio3>;
  215                 interrupts = <RK_PD4 IRQ_TYPE_EDGE_FALLING>;
  216                 power-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;
  217                 touchscreen-size-x = <800>;
  218                 touchscreen-size-y = <1280>;
  219                 silead,max-fingers = <5>;
  220         };
  221 };
  222 
  223 &pinctrl {
  224         keys {
  225                 pwr_key: pwr-key {
  226                         rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
  227                 };
  228         };
  229 
  230         pmic {
  231                 pmic_sleep: pmic-sleep {
  232                         rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>;
  233                 };
  234 
  235                 pmic_int: pmic-int {
  236                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
  237                 };
  238         };
  239 };
  240 
  241 &sdmmc {
  242         status = "okay";
  243         bus-width = <4>;
  244         cap-mmc-highspeed;
  245         cap-sd-highspeed;
  246         card-detect-delay = <200>;
  247         no-sdio;
  248         sd-uhs-sdr12;
  249         sd-uhs-sdr25;
  250         pinctrl-names = "default";
  251         pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_bus4>, <&sdmmc_cd>;
  252         rockchip,default-sample-phase = <90>;
  253         vmmc-supply = <&vcc_sd>;
  254         vqmmc-supply = <&vccio_sd>;
  255 };
  256 
  257 &tsadc {
  258         status = "okay";
  259         rockchip,hw-tshut-mode = <0>; /* CRU */
  260         rockchip,hw-tshut-polarity = <1>; /* high */
  261 };
  262 
  263 &uart4 {
  264         status = "okay";
  265 };
  266 
  267 &usb_host0_ehci {
  268         status = "okay";
  269 };
  270 
  271 &usb_otg {
  272         status = "okay";
  273 };
  274 
  275 &wdt {
  276         status = "okay";
  277 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/rockchip/rk3368-px5-evb.dts

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sys/contrib/device-tree/src/arm64/rockchip/rk3368-px5-evb.dts