aspeed-bmc-opp-lanyang.dts

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    1 // SPDX-License-Identifier: GPL-2.0+
    2 // Copyright (c) 2018 Inventec Corporation
    3 /dts-v1/;
    4 
    5 #include "aspeed-g5.dtsi"
    6 #include <dt-bindings/gpio/aspeed-gpio.h>
    7 
    8 / {
    9         model = "Lanyang BMC";
   10         compatible = "inventec,lanyang-bmc", "aspeed,ast2500";
   11 
   12         chosen {
   13                 stdout-path = &uart5;
   14                 bootargs = "console=ttyS4,115200 earlycon";
   15         };
   16 
   17         memory@80000000 {
   18                 reg = <0x80000000 0x40000000>;
   19         };
   20 
   21         reserved-memory {
   22                 #address-cells = <1>;
   23                 #size-cells = <1>;
   24                 ranges;
   25 
   26                 flash_memory: region@98000000 {
   27                         no-map;
   28                         reg = <0x98000000 0x04000000>; /* 64M */
   29                 };
   30         };
   31 
   32         leds {
   33                 compatible = "gpio-leds";
   34 
   35                 sys_boot_status {
   36                         label = "System_boot_status";
   37                         gpios = <&gpio ASPEED_GPIO(B, 6) GPIO_ACTIVE_LOW>;
   38                 };
   39 
   40                 attention {
   41                         label = "Attention_locator";
   42                         gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_HIGH>;
   43                 };
   44 
   45                 plt_fault {
   46                         label = "Platform_fault";
   47                         gpios = <&gpio ASPEED_GPIO(B, 1) GPIO_ACTIVE_HIGH>;
   48                 };
   49 
   50                 hdd_fault {
   51                         label = "Onboard_drive_fault";
   52                         gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_HIGH>;
   53                 };
   54                 bmc_err {
   55                         lable = "BMC_fault";
   56                         gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>;
   57                 };
   58 
   59                 sys_err {
   60                         lable = "Sys_fault";
   61                         gpios = <&gpio ASPEED_GPIO(H, 7) GPIO_ACTIVE_HIGH>;
   62                 };
   63         };
   64 
   65         fsi: gpio-fsi {
   66                 compatible = "fsi-master-gpio", "fsi-master";
   67                 #address-cells = <2>;
   68                 #size-cells = <0>;
   69 
   70                 clock-gpios = <&gpio ASPEED_GPIO(J, 0) GPIO_ACTIVE_HIGH>;
   71                 data-gpios = <&gpio ASPEED_GPIO(J, 1) GPIO_ACTIVE_HIGH>;
   72                 trans-gpios = <&gpio ASPEED_GPIO(D, 5) GPIO_ACTIVE_HIGH>;
   73                 enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
   74                 mux-gpios = <&gpio ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
   75         };
   76 
   77         iio-hwmon {
   78                 compatible = "iio-hwmon";
   79                 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
   80                         <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
   81                         <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
   82                         <&adc 13>, <&adc 14>, <&adc 15>;
   83         };
   84 
   85         iio-hwmon-battery {
   86                 compatible = "iio-hwmon";
   87                 io-channels = <&adc 12>;
   88         };
   89 };
   90 
   91 &pwm_tacho {
   92         status = "okay";
   93         pinctrl-names = "default";
   94         pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
   95                 &pinctrl_pwm2_default &pinctrl_pwm3_default>;
   96 
   97         fan@0 {
   98                 reg = <0x00>;
   99                 aspeed,fan-tach-ch = /bits/ 8 <0x00>;
  100         };
  101 
  102         fan@1 {
  103                 reg = <0x01>;
  104                 aspeed,fan-tach-ch = /bits/ 8 <0x01>;
  105         };
  106 
  107         fan@2 {
  108                 reg = <0x02>;
  109                 aspeed,fan-tach-ch = /bits/ 8 <0x02>;
  110         };
  111 
  112         fan@3 {
  113                 reg = <0x03>;
  114                 aspeed,fan-tach-ch = /bits/ 8 <0x03>;
  115         };
  116 };
  117 
  118 &fmc {
  119         status = "okay";
  120         flash@0 {
  121                 status = "okay";
  122                 m25p,fast-read;
  123                 label = "bmc";
  124 #include "openbmc-flash-layout.dtsi"
  125         };
  126 };
  127 
  128 &spi1 {
  129         status = "okay";
  130         pinctrl-names = "default";
  131         pinctrl-0 = <&pinctrl_spi1_default>;
  132 
  133         flash@0 {
  134                 status = "okay";
  135                 label = "pnor";
  136                 m25p,fast-read;
  137         };
  138 };
  139 
  140 &spi2 {
  141         status = "okay";
  142         pinctrl-names = "default";
  143         pinctrl-0 = <&pinctrl_spi2ck_default
  144                      &pinctrl_spi2cs0_default
  145                      &pinctrl_spi2cs1_default
  146                      &pinctrl_spi2miso_default
  147                      &pinctrl_spi2mosi_default>;
  148 
  149         flash@0 {
  150                 status = "okay";
  151         };
  152 };
  153 
  154 &uart1 {
  155         status = "okay";
  156         pinctrl-names = "default";
  157         pinctrl-0 = <&pinctrl_txd1_default
  158                      &pinctrl_rxd1_default>;
  159 };
  160 
  161 &lpc_ctrl {
  162         status = "okay";
  163         memory-region = <&flash_memory>;
  164         flash = <&spi1>;
  165 };
  166 
  167 &lpc_snoop {
  168         status = "okay";
  169         snoop-ports = <0x80>;
  170 };
  171 
  172 &uart5 {
  173         status = "okay";
  174 };
  175 
  176 &mac0 {
  177         status = "okay";
  178 
  179         pinctrl-names = "default";
  180         pinctrl-0 = <&pinctrl_rmii1_default>;
  181         clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
  182                  <&syscon ASPEED_CLK_MAC1RCLK>;
  183         clock-names = "MACCLK", "RCLK";
  184         use-ncsi;
  185 };
  186 
  187 &mac1 {
  188         status = "okay";
  189 
  190         pinctrl-names = "default";
  191         pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
  192 };
  193 
  194 &i2c0 {
  195         status = "okay";
  196 
  197         eeprom@55 {
  198                 compatible = "atmel,24c64";
  199                 reg = <0x55>;
  200                 pagesize = <32>;
  201         };
  202 
  203         rtc@68 {
  204                 compatible = "nxp,pcf8523";
  205                 reg = <0x68>;
  206         };
  207 
  208         tmp75@48 {
  209                 compatible = "ti,tmp75";
  210                 reg = <0x48>;
  211         };
  212 };
  213 
  214 &i2c1 {
  215         status = "okay";
  216 };
  217 
  218 &i2c2 {
  219         status = "okay";
  220 };
  221 
  222 &i2c3 {
  223         status = "okay";
  224 };
  225 
  226 &i2c4 {
  227         status = "okay";
  228 };
  229 
  230 &i2c5 {
  231         status = "okay";
  232 };
  233 
  234 &i2c6 {
  235         status = "okay";
  236 };
  237 
  238 &i2c7 {
  239         status = "okay";
  240 };
  241 
  242 &i2c8 {
  243         status = "okay";
  244 };
  245 
  246 &i2c9 {
  247         status = "okay";
  248 };
  249 
  250 &i2c10 {
  251         status = "okay";
  252 };
  253 
  254 &i2c11 {
  255         status = "okay";
  256 };
  257 
  258 &vuart {
  259         status = "okay";
  260 };
  261 
  262 &gfx {
  263         status = "okay";
  264 };
  265 
  266 &pinctrl {
  267         aspeed,external-nodes = <&gfx &lhc>;
  268 };
  269 
  270 &gpio {
  271         pin_gpio_b0 {
  272                 gpio-hog;
  273                 gpios = <ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>;
  274                 output-high;
  275                 line-name = "BMC_HDD1_PWR_EN";
  276         };
  277 
  278         pin_gpio_b5 {
  279                 gpio-hog;
  280                 gpios = <ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>;
  281                 input;
  282                 line-name = "BMC_USB1_OCI2";
  283         };
  284 
  285         pin_gpio_h5 {
  286                 gpio-hog;
  287                 gpios = <ASPEED_GPIO(H, 5) GPIO_ACTIVE_HIGH>;
  288                 output-high;
  289                 line-name = "BMC_CP0_PERST_ENABLE_R";
  290         };
  291 
  292         pin_gpio_z2 {
  293                 gpio-hog;
  294                 gpios = <ASPEED_GPIO(Z, 2) GPIO_ACTIVE_HIGH>;
  295                 output-high;
  296                 line-name = "RST_PCA9546_U177_N";
  297         };
  298 
  299         pin_gpio_aa6 {
  300                 gpio-hog;
  301                 gpios = <ASPEED_GPIO(AA, 6) GPIO_ACTIVE_HIGH>;
  302                 output-high;
  303                 line-name = "BMC_CP0_RESET_N";
  304         };
  305 
  306         pin_gpio_aa7 {
  307                 gpio-hog;
  308                 gpios = <ASPEED_GPIO(AA, 7) GPIO_ACTIVE_HIGH>;
  309                 output-high;
  310                 line-name = "BMC_TPM_RESET_N";
  311         };
  312 
  313         pin_gpio_ab0 {
  314                 gpio-hog;
  315                 gpios = <ASPEED_GPIO(AB, 0) GPIO_ACTIVE_LOW>;
  316                 output-high;
  317                 line-name = "BMC_USB_PWRON_N";
  318         };
  319 };
  320 
  321 &ibt {
  322         status = "okay";
  323 };
  324 
  325 &adc {
  326         status = "okay";
  327 };
  328 
  329 #include "ibm-power9-dual.dtsi"

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

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