hifive-unmatched-a00.dts

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
    2 /* Copyright (c) 2020 SiFive, Inc */
    3 
    4 #include "fu740-c000.dtsi"
    5 #include <dt-bindings/gpio/gpio.h>
    6 #include <dt-bindings/interrupt-controller/irq.h>
    7 #include <dt-bindings/leds/common.h>
    8 #include <dt-bindings/pwm/pwm.h>
    9 
   10 /* Clock frequency (in Hz) of the PCB crystal for rtcclk */
   11 #define RTCCLK_FREQ             1000000
   12 
   13 / {
   14         model = "SiFive HiFive Unmatched A00";
   15         compatible = "sifive,hifive-unmatched-a00", "sifive,fu740-c000",
   16                      "sifive,fu740";
   17 
   18         chosen {
   19                 stdout-path = "serial0";
   20         };
   21 
   22         cpus {
   23                 timebase-frequency = <RTCCLK_FREQ>;
   24         };
   25 
   26         memory@80000000 {
   27                 device_type = "memory";
   28                 reg = <0x0 0x80000000 0x4 0x00000000>;
   29         };
   30 
   31         hfclk: hfclk {
   32                 #clock-cells = <0>;
   33                 compatible = "fixed-clock";
   34                 clock-frequency = <26000000>;
   35                 clock-output-names = "hfclk";
   36         };
   37 
   38         rtcclk: rtcclk {
   39                 #clock-cells = <0>;
   40                 compatible = "fixed-clock";
   41                 clock-frequency = <RTCCLK_FREQ>;
   42                 clock-output-names = "rtcclk";
   43         };
   44 
   45         gpio-poweroff {
   46                 compatible = "gpio-poweroff";
   47                 gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
   48         };
   49 
   50         led-controller-1 {
   51                 compatible = "pwm-leds";
   52 
   53                 led-d12 {
   54                         pwms = <&pwm0 0 7812500 PWM_POLARITY_INVERTED>;
   55                         active-low;
   56                         color = <LED_COLOR_ID_GREEN>;
   57                         max-brightness = <255>;
   58                         label = "d12";
   59                 };
   60         };
   61 
   62         led-controller-2 {
   63                 compatible = "pwm-leds-multicolor";
   64 
   65                 multi-led {
   66                         color = <LED_COLOR_ID_RGB>;
   67                         max-brightness = <255>;
   68                         label = "d2";
   69 
   70                         led-red {
   71                                 pwms = <&pwm0 2 7812500 PWM_POLARITY_INVERTED>;
   72                                 active-low;
   73                                 color = <LED_COLOR_ID_RED>;
   74                         };
   75 
   76                         led-green {
   77                                 pwms = <&pwm0 1 7812500 PWM_POLARITY_INVERTED>;
   78                                 active-low;
   79                                 color = <LED_COLOR_ID_GREEN>;
   80                         };
   81 
   82                         led-blue {
   83                                 pwms = <&pwm0 3 7812500 PWM_POLARITY_INVERTED>;
   84                                 active-low;
   85                                 color = <LED_COLOR_ID_BLUE>;
   86                         };
   87                 };
   88         };
   89 };
   90 
   91 &uart0 {
   92         status = "okay";
   93 };
   94 
   95 &uart1 {
   96         status = "okay";
   97 };
   98 
   99 &i2c0 {
  100         status = "okay";
  101 
  102         temperature-sensor@4c {
  103                 compatible = "ti,tmp451";
  104                 reg = <0x4c>;
  105                 vcc-supply = <&vdd_bpro>;
  106                 interrupt-parent = <&gpio>;
  107                 interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
  108         };
  109 
  110         eeprom@54 {
  111                 compatible = "microchip,24c02", "atmel,24c02";
  112                 reg = <0x54>;
  113                 vcc-supply = <&vdd_bpro>;
  114                 label = "board-id";
  115                 pagesize = <16>;
  116                 read-only;
  117                 size = <256>;
  118         };
  119 
  120         pmic@58 {
  121                 compatible = "dlg,da9063";
  122                 reg = <0x58>;
  123                 interrupt-parent = <&gpio>;
  124                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
  125                 interrupt-controller;
  126 
  127                 onkey {
  128                         compatible = "dlg,da9063-onkey";
  129                 };
  130 
  131                 rtc {
  132                         compatible = "dlg,da9063-rtc";
  133                 };
  134 
  135                 watchdog {
  136                         compatible = "dlg,da9063-watchdog";
  137                 };
  138 
  139                 regulators {
  140                         vdd_bcore: bcores-merged {
  141                                 regulator-min-microvolt = <1050000>;
  142                                 regulator-max-microvolt = <1050000>;
  143                                 regulator-min-microamp = <4800000>;
  144                                 regulator-max-microamp = <4800000>;
  145                                 regulator-always-on;
  146                         };
  147 
  148                         vdd_bpro: bpro {
  149                                 regulator-min-microvolt = <1800000>;
  150                                 regulator-max-microvolt = <1800000>;
  151                                 regulator-min-microamp = <2400000>;
  152                                 regulator-max-microamp = <2400000>;
  153                                 regulator-always-on;
  154                         };
  155 
  156                         vdd_bperi: bperi {
  157                                 regulator-min-microvolt = <1060000>;
  158                                 regulator-max-microvolt = <1060000>;
  159                                 regulator-min-microamp = <1500000>;
  160                                 regulator-max-microamp = <1500000>;
  161                                 regulator-always-on;
  162                         };
  163 
  164                         vdd_bmem_bio: bmem-bio-merged {
  165                                 regulator-min-microvolt = <1200000>;
  166                                 regulator-max-microvolt = <1200000>;
  167                                 regulator-min-microamp = <3000000>;
  168                                 regulator-max-microamp = <3000000>;
  169                                 regulator-always-on;
  170                         };
  171 
  172                         vdd_ldo1: ldo1 {
  173                                 regulator-min-microvolt = <1800000>;
  174                                 regulator-max-microvolt = <1800000>;
  175                                 regulator-always-on;
  176                         };
  177 
  178                         vdd_ldo2: ldo2 {
  179                                 regulator-min-microvolt = <1800000>;
  180                                 regulator-max-microvolt = <1800000>;
  181                                 regulator-always-on;
  182                         };
  183 
  184                         vdd_ldo3: ldo3 {
  185                                 regulator-min-microvolt = <3300000>;
  186                                 regulator-max-microvolt = <3300000>;
  187                                 regulator-always-on;
  188                         };
  189 
  190                         vdd_ldo4: ldo4 {
  191                                 regulator-min-microvolt = <2500000>;
  192                                 regulator-max-microvolt = <2500000>;
  193                                 regulator-always-on;
  194                         };
  195 
  196                         vdd_ldo5: ldo5 {
  197                                 regulator-min-microvolt = <3300000>;
  198                                 regulator-max-microvolt = <3300000>;
  199                                 regulator-always-on;
  200                         };
  201 
  202                         vdd_ldo6: ldo6 {
  203                                 regulator-min-microvolt = <1800000>;
  204                                 regulator-max-microvolt = <1800000>;
  205                                 regulator-always-on;
  206                         };
  207 
  208                         vdd_ldo7: ldo7 {
  209                                 regulator-min-microvolt = <3300000>;
  210                                 regulator-max-microvolt = <3300000>;
  211                                 regulator-always-on;
  212                         };
  213 
  214                         vdd_ldo8: ldo8 {
  215                                 regulator-min-microvolt = <3300000>;
  216                                 regulator-max-microvolt = <3300000>;
  217                                 regulator-always-on;
  218                         };
  219 
  220                         vdd_ld09: ldo9 {
  221                                 regulator-min-microvolt = <1050000>;
  222                                 regulator-max-microvolt = <1050000>;
  223                                 regulator-always-on;
  224                         };
  225 
  226                         vdd_ldo10: ldo10 {
  227                                 regulator-min-microvolt = <1000000>;
  228                                 regulator-max-microvolt = <1000000>;
  229                                 regulator-always-on;
  230                         };
  231 
  232                         vdd_ldo11: ldo11 {
  233                                 regulator-min-microvolt = <2500000>;
  234                                 regulator-max-microvolt = <2500000>;
  235                                 regulator-always-on;
  236                         };
  237                 };
  238         };
  239 };
  240 
  241 &qspi0 {
  242         status = "okay";
  243         flash@0 {
  244                 compatible = "jedec,spi-nor";
  245                 reg = <0>;
  246                 spi-max-frequency = <50000000>;
  247                 m25p,fast-read;
  248                 spi-tx-bus-width = <4>;
  249                 spi-rx-bus-width = <4>;
  250         };
  251 };
  252 
  253 &spi0 {
  254         status = "okay";
  255         mmc@0 {
  256                 compatible = "mmc-spi-slot";
  257                 reg = <0>;
  258                 spi-max-frequency = <20000000>;
  259                 voltage-ranges = <3300 3300>;
  260                 disable-wp;
  261                 gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  262         };
  263 };
  264 
  265 &eth0 {
  266         status = "okay";
  267         phy-mode = "gmii";
  268         phy-handle = <&phy0>;
  269         phy0: ethernet-phy@0 {
  270                 reg = <0>;
  271         };
  272 };
  273 
  274 &pwm0 {
  275         status = "okay";
  276 };
  277 
  278 &pwm1 {
  279         status = "okay";
  280 };
  281 
  282 &gpio {
  283         status = "okay";
  284         gpio-line-names = "J29.1", "PMICNTB", "PMICSHDN", "J8.1", "J8.3",
  285                 "PCIe_PWREN", "THERM", "UBRDG_RSTN", "PCIe_PERSTN",
  286                 "ULPI_RSTN", "J8.2", "UHUB_RSTN", "GEMGXL_RST", "J8.4",
  287                 "EN_VDD_SD", "SD_CD";
  288 };

Cache object: be1451a73fa03baf4a74ba9049171ee7

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/riscv/sifive/hifive-unmatched-a00.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/riscv/sifive/hifive-unmatched-a00.dts