aspeed-bmc-asrock-romed8hm3.dts

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    1 // SPDX-License-Identifier: GPL-2.0+
    2 /dts-v1/;
    3 
    4 #include "aspeed-g5.dtsi"
    5 #include <dt-bindings/gpio/aspeed-gpio.h>
    6 #include <dt-bindings/interrupt-controller/irq.h>
    7 
    8 /{
    9         model = "ASRock ROMED8HM3 BMC v1.00";
   10         compatible = "asrock,romed8hm3-bmc", "aspeed,ast2500";
   11 
   12         aliases {
   13                 serial4 = &uart5;
   14         };
   15 
   16         chosen {
   17                 stdout-path = &uart5;
   18                 bootargs = "console=tty0 console=ttyS4,115200 earlycon";
   19         };
   20 
   21         memory@80000000 {
   22                 reg = <0x80000000 0x20000000>;
   23         };
   24 
   25         leds {
   26                 compatible = "gpio-leds";
   27 
   28                 heartbeat {
   29                         gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
   30                         linux,default-trigger = "timer";
   31                 };
   32 
   33                 system-fault {
   34                         gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>;
   35                         panic-indicator;
   36                 };
   37         };
   38 
   39         iio-hwmon {
   40                 compatible = "iio-hwmon";
   41                 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
   42                         <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
   43                         <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
   44                         <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
   45         };
   46 };
   47 
   48 &fmc {
   49         status = "okay";
   50         flash@0 {
   51                 status = "okay";
   52                 m25p,fast-read;
   53                 label = "bmc";
   54                 spi-max-frequency = <100000000>; /* 100 MHz */
   55 #include "openbmc-flash-layout-64.dtsi"
   56         };
   57 };
   58 
   59 &uart5 {
   60         status = "okay";
   61 };
   62 
   63 &vuart {
   64         status = "okay";
   65         aspeed,lpc-io-reg = <0x2f8>;
   66         aspeed,lpc-interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
   67 };
   68 
   69 &mac0 {
   70         status = "okay";
   71 
   72         pinctrl-names = "default";
   73         pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
   74 };
   75 
   76 &i2c0 {
   77         status = "okay";
   78 
   79         /* inlet temp sensor */
   80         w83773g@4c {
   81                 compatible = "nuvoton,w83773g";
   82                 reg = <0x4c>;
   83         };
   84 };
   85 
   86 &i2c1 {
   87         status = "okay";
   88 };
   89 
   90 &i2c2 {
   91         status = "okay";
   92 
   93         /* IPB temp sensor */
   94         w83773g@4c {
   95                 compatible = "nuvoton,w83773g";
   96                 reg = <0x4c>;
   97         };
   98 
   99         /* IPB PMIC */
  100         lm25066@40 {
  101                 compatible = "lm25066";
  102                 reg = <0x40>;
  103                 shunt-resistor-micro-ohms = <1000>;
  104         };
  105 
  106         /* 12VSB PMIC */
  107         lm25066@41 {
  108                 compatible = "lm25066";
  109                 reg = <0x41>;
  110                 shunt-resistor-micro-ohms = <10000>;
  111         };
  112 };
  113 
  114 &i2c4 {
  115         status = "okay";
  116 };
  117 
  118 &i2c5 {
  119         status = "okay";
  120 };
  121 
  122 &i2c6 {
  123         status = "okay";
  124 };
  125 
  126 &i2c7 {
  127         status = "okay";
  128 
  129         /* Baseboard FRU eeprom */
  130         eeprom@50 {
  131                 compatible = "st,24c128", "atmel,24c128";
  132                 reg = <0x50>;
  133                 pagesize = <16>;
  134         };
  135 };
  136 
  137 &i2c8 {
  138         status = "okay";
  139 };
  140 
  141 &i2c9 {
  142         status = "okay";
  143 };
  144 
  145 &video {
  146         status = "okay";
  147 };
  148 
  149 &vhub {
  150         status = "okay";
  151 };
  152 
  153 &lpc_ctrl {
  154         status = "okay";
  155 };
  156 
  157 &lpc_snoop {
  158         status = "okay";
  159         snoop-ports = <0x80>;
  160 };
  161 
  162 &kcs3 {
  163         status = "okay";
  164         aspeed,lpc-io-reg = <0xca2>;
  165 };
  166 
  167 &pwm_tacho {
  168         status = "okay";
  169         pinctrl-names = "default";
  170         pinctrl-0 = <&pinctrl_pwm3_default
  171                 &pinctrl_pwm4_default
  172                 &pinctrl_pwm5_default
  173                 &pinctrl_pwm6_default>;
  174 
  175         fan@3 {
  176                 reg = <0x03>;
  177                 aspeed,fan-tach-ch = /bits/ 8 <0x03 0x0b>;
  178         };
  179 
  180         fan@4 {
  181                 reg = <0x04>;
  182                 aspeed,fan-tach-ch = /bits/ 8 <0x04 0x0c>;
  183         };
  184 
  185         fan@5 {
  186                 reg = <0x05>;
  187                 aspeed,fan-tach-ch = /bits/ 8 <0x05 0x0d>;
  188         };
  189 
  190         fan@6 {
  191                 reg = <0x06>;
  192                 aspeed,fan-tach-ch = /bits/ 8 <0x06 0x0e>;
  193         };
  194 };
  195 
  196 &gpio {
  197         status = "okay";
  198         gpio-line-names =
  199                 /*  A */ "LOCATORLED_STATUS_N", "BMC_MAC2_INTB", "NMI_BTN_N", "BMC_NMI",
  200                         "", "", "", "",
  201                 /*  B */ "POST_COMPLETE_N", "", "", "", "", "", "", "",
  202                 /*  C */ "", "", "", "", "PCIE_HP_SEL_N", "PCIE_SATA_SEL_N", "LOCATORBTN", "",
  203                 /*  D */ "BMC_PSIN", "BMC_PSOUT", "BMC_RESETCON", "RESETCON",
  204                         "", "", "", "PSU_FAN_FAIL_N",
  205                 /*  E */ "", "", "", "", "", "", "", "",
  206                 /*  F */ "NIC_PWR_GOOD", "PRSNTB0", "PRSNTB1", "PRSNTB2",
  207                         "PRSNTB3", "", "3VSB_PCIE1_PG", "12V_PCIE1_PG",
  208                 /*  G */ "HWM_BAT_EN", "CHASSIS_ID0", "CHASSIS_ID1", "CHASSIS_ID2",
  209                         "BMC_ALERT1_N_R", "BMC_ALERT2_N_R", "BMC_ALERT3_N", "BMC_ALERT4_N",
  210                 /*  H */ "X24_C1_PRSNT", "X24_C2_PRSNT", "X24_C3_PRSNT", "FM_MEM_THERM_EVENT_BMC_R_N",
  211                         "FACMODE", "BMC_RTCRST", "BMC_HB_LED_N", "BMC_CASEOPEN",
  212                 /*  I */ "", "", "", "", "", "", "", "",
  213                 /*  J */ "BMC_READY", "BMC_PCH_BIOS_CS_N", "", "P0_MA_DDR_QS_CS_N",
  214                         "", "", "", "",
  215                 /*  K */ "", "", "", "", "", "", "", "",
  216                 /*  L */ "", "", "", "", "", "", "", "",
  217                 /*  M */ "", "", "MEZZ_PWRBRK_N", "OCP_HP_RST_EN",
  218                         "MAIN_PWR_EN_G", "BMC_MAIN_EN", "AUX_PWR_EN_G", "BMC_AUX_EN",
  219                 /*  N */ "", "", "", "", "", "", "", "",
  220                 /*  O */ "", "", "", "", "", "", "", "",
  221                 /*  P */ "", "", "", "", "", "", "", "",
  222                 /*  Q */ "", "", "", "",
  223                         "BMC_SMB_PRESENT_1_N", "BMC_SMB_PRESENT_2_N",
  224                         "BMC_SMB_PRESENT_3_N", "BMC_PCIE_WAKE_N",
  225                 /*  R */ "", "", "THERMALTRIP_CLEAR_N", "", "", "", "", "",
  226                 /*  S */ "", "", "", "", "", "", "", "",
  227                 /*  T */ "", "", "", "", "", "", "", "",
  228                 /*  U */ "", "", "", "", "", "", "", "",
  229                 /*  V */ "", "", "", "", "", "", "", "",
  230                 /*  W */ "", "", "", "", "", "", "", "",
  231                 /*  X */ "", "", "", "", "", "", "", "",
  232                 /*  Y */ "SLP_S3", "SLP_S4_S5", "NODE_ID_1", "NODE_ID_2", "", "", "", "",
  233                 /*  Z */ "", "", "SYSTEM_FAULT_LED_N", "FAST_THROTTLE_N",
  234                         "", "", "", "",
  235                 /* AA */ "FM_CPU0_IBMC_THERMTRIP_N", "", "PROCHOT_L_G", "",
  236                         "", "", "", "",
  237                 /* AB */ "BMC_FORCE_SELFREFRESH", "PWRGD_OUT", "", "IRQ_BMC_PCH_SMI_LPC_N",
  238                         "", "", "", "",
  239                 /* AC */ "", "", "", "", "", "", "", "";
  240 };
  241 
  242 &adc {
  243         status = "okay";
  244         pinctrl-names = "default";
  245         pinctrl-0 = <&pinctrl_adc0_default
  246                 &pinctrl_adc1_default
  247                 &pinctrl_adc2_default
  248                 &pinctrl_adc3_default
  249                 &pinctrl_adc4_default
  250                 &pinctrl_adc5_default
  251                 &pinctrl_adc6_default
  252                 &pinctrl_adc7_default
  253                 &pinctrl_adc8_default
  254                 &pinctrl_adc9_default
  255                 &pinctrl_adc10_default
  256                 &pinctrl_adc11_default
  257                 &pinctrl_adc12_default
  258                 &pinctrl_adc13_default
  259                 &pinctrl_adc14_default
  260                 &pinctrl_adc15_default>;
  261 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/aspeed-bmc-asrock-romed8hm3.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/aspeed-bmc-asrock-romed8hm3.dts