Quelle  aspeed-bmc-bytedance-g220a.dts   Sprache: unbekannt

// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2020 Bytedance.
/dts-v1/;

#include "aspeed-g5.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
#include <dt-bindings/i2c/i2c.h>
#include <dt-bindings/leds/leds-pca955x.h>

/ {
 model = "Bytedance G220A BMC";
 compatible = "bytedance,g220a-bmc", "aspeed,ast2500";

 aliases {
  serial4 = &uart5;
  i2c14 = &channel_3_0;
  i2c15 = &channel_3_1;
  i2c16 = &channel_3_2;
  i2c17 = &channel_3_3;
  i2c18 = &channel_6_0;
  i2c19 = &channel_6_1;
  i2c20 = &channel_6_2;
  i2c21 = &channel_6_3;
  i2c22 = &channel_6_4;
  i2c23 = &channel_6_5;
  i2c24 = &channel_6_6;
  i2c25 = &channel_6_7;
  i2c26 = &channel_6_8;
  i2c27 = &channel_6_9;
  i2c28 = &channel_6_10;
  i2c29 = &channel_6_11;
  i2c30 = &channel_6_12;
  i2c31 = &channel_6_13;
  i2c32 = &channel_6_14;
  i2c33 = &channel_6_15;
  i2c34 = &channel_6_16;
  i2c35 = &channel_6_17;
  i2c36 = &channel_6_18;
  i2c37 = &channel_6_19;
  i2c38 = &channel_6_20;
  i2c39 = &channel_6_21;
  i2c40 = &channel_6_22;
  i2c41 = &channel_6_23;
  i2c42 = &channel_6_24;
  i2c43 = &channel_6_25;
  i2c44 = &channel_10_0;
  i2c45 = &channel_10_1;
  i2c46 = &channel_10_2;
  i2c47 = &channel_10_3;
  i2c48 = &channel_10_4;
  i2c49 = &channel_10_5;
  i2c50 = &channel_10_6;
  i2c51 = &channel_10_7;
 };

 chosen {
  stdout-path = &uart5;
  bootargs = "console=ttyS4,115200 earlycon";
 };

 memory@80000000 {
  reg = <0x80000000 0x40000000>;
 };

 reserved-memory {
  #address-cells = <1>;
  #size-cells = <1>;
  ranges;

  vga_memory: framebuffer@bc000000 {
   no-map;
   reg = <0xbc000000 0x04000000>; /* 64M */
  };

  video_engine_memory: jpegbuffer {
   size = <0x02000000>; /* 32M */
   alignment = <0x01000000>;
   compatible = "shared-dma-pool";
   reusable;
  };
 };

 iio-hwmon {
  compatible = "iio-hwmon";
  io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
   <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
   <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
   <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
 };

 leds {
  compatible = "gpio-leds";
  bmc_alive {
   label = "bmc_alive";
   gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>;
   linux,default-trigger = "timer";
   led-pattern = <1000 1000>;
  };
 };

 gpio-keys {
  compatible = "gpio-keys";
  event-burn-in-signal {
   label = "burn-in";
   gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>;
   linux,code = <ASPEED_GPIO(R, 5)>;
  };
 };

 gpio-keys-polled {
  compatible = "gpio-keys-polled";
  poll-interval = <1000>;

  event-rear-riser1-presence {
   label = "rear-riser1-presence";
   gpios = <&pca0 1 GPIO_ACTIVE_LOW>;
   linux,code = <1>;
  };

  event-alrt-pvddq-cpu0 {
   label = "alrt-pvddq-cpu0";
   gpios = <&pca0 8 GPIO_ACTIVE_LOW>;
   linux,code = <2>;
  };

  event-rear-riser0-presence {
   label = "rear-riser0-presence";
   gpios = <&pca0 9 GPIO_ACTIVE_LOW>;
   linux,code = <3>;
  };

  event-fault-pvddq-cpu0 {
   label = "fault-pvddq-cpu0";
   gpios = <&pca0 10 GPIO_ACTIVE_LOW>;
   linux,code = <4>;
  };

  event-alrt-pvddq-cpu1 {
   label = "alrt-pvddq-cpu1";
   gpios = <&pca0 11 GPIO_ACTIVE_LOW>;
   linux,code = <5>;
  };

  event-fault-pvddq-cpu1 {
   label = "alrt-pvddq-cpu1";
   gpios = <&pca0 12 GPIO_ACTIVE_LOW>;
   linux,code = <6>;
  };

  event-fault-pvccin-cpu1 {
   label = "fault-pvccin-cpuq";
   gpios = <&pca0 13 GPIO_ACTIVE_LOW>;
   linux,code = <7>;
  };

  event-bmc-rom0-wp {
   label = "bmc-rom0-wp";
   gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
   linux,code = <8>;
  };

  event-bmc-rom1-wp {
   label = "bmc-rom1-wp";
   gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
   linux,code = <9>;
  };

  event-fan0-presence {
   label = "fan0-presence";
   gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
   linux,code = <10>;
  };

  event-fan1-presence {
   label = "fan1-presence";
   gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
   linux,code = <11>;
  };

  event-fan2-presence {
   label = "fan2-presence";
   gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
   linux,code = <12>;
  };

  event-fan3-presence {
   label = "fan3-presence";
   gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
   linux,code = <13>;
  };

  event-fan4-presence {
   label = "fan4-presence";
   gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
   linux,code = <14>;
  };

  event-fan5-presence {
   label = "fan5-presence";
   gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
   linux,code = <15>;
  };

  event-front-bp1-presence {
   label = "front-bp1-presence";
   gpios = <&pca1 8 GPIO_ACTIVE_LOW>;
   linux,code = <16>;
  };

  event-rear-bp-presence {
   label = "rear-bp-presence";
   gpios = <&pca1 9 GPIO_ACTIVE_LOW>;
   linux,code = <17>;
  };

  event-fault-pvccin-cpu0 {
   label = "fault-pvccin-cpu0";
   gpios = <&pca1 10 GPIO_ACTIVE_LOW>;
   linux,code = <18>;
  };

  event-alrt-p1v05-pvcc {
   label = "alrt-p1v05-pvcc1";
   gpios = <&pca1 11 GPIO_ACTIVE_LOW>;
   linux,code = <19>;
  };

  event-fault-p1v05-pvccio {
   label = "alrt-p1v05-pvcc1";
   gpios = <&pca1 12 GPIO_ACTIVE_LOW>;
   linux,code = <20>;
  };

  event-alrt-p1v8-pvccio {
   label = "alrt-p1v8-pvccio";
   gpios = <&pca1 13 GPIO_ACTIVE_LOW>;
   linux,code = <21>;
  };

  event-fault-p1v8-pvccio {
   label = "fault-p1v8-pvccio";
   gpios = <&pca1 14 GPIO_ACTIVE_LOW>;
   linux,code = <22>;
  };

  event-front-bp0-presence {
   label = "front-bp0-presence";
   gpios = <&pca1 15 GPIO_ACTIVE_LOW>;
   linux,code = <23>;
  };
 };
};

&fmc {
 status = "okay";
 flash@0 {
  status = "okay";
  label = "bmc";
  m25p,fast-read;
  spi-max-frequency = <50000000>;
#include "openbmc-flash-layout-64.dtsi"
 };
 flash@1 {
  status = "okay";
  label = "alt-bmc";
  m25p,fast-read;
  spi-max-frequency = <50000000>;
#include "openbmc-flash-layout-64-alt.dtsi"
 };
};

&spi1 {
 status = "okay";
 pinctrl-names = "default";
 pinctrl-0 = <&pinctrl_spi1_default>;
 flash@0 {
  status = "okay";
  m25p,fast-read;
  label = "bios";
  spi-max-frequency = <100000000>;
 };
};

&adc {
 status = "okay";
};

&wdt2 {
 status = "okay";
 aspeed,alt-boot;
};

&gpio {
 status = "okay";
 gpio-line-names =
 /*A0-A7*/ "SMRST_OCP_N","MAC2_LINK","BMC_CPLD_SMB_RST_R_N","BMC_CPLD_GPIO0",
   "","","","",
 /*B0-B7*/ "BMC_INIT_R_OK","FM_BOARD_REV_ID2","FM_PROJECT_ID7","FAULT_P12V_STBY_N",
   "","CPU0_PROCHOT_LVT3_N","","BIOS_LOAD_DEFAULT_R_N",
 /*C0-C7*/ "","","","","","","","",
 /*D0-D7*/ "","","","","","","","",
 /*E0-E7*/ "FM_PROJECT_ID0","FM_PROJECT_ID1","FM_PROJECT_ID2","FM_PROJECT_ID3",
   "FM_PROJECT_ID4","FM_PROJECT_ID5","","",
 /*F0-F7*/ "PSU0_PRSNT_N","PSU1_PRSNT_N","","FAULT_P12V_NVME_N",
   "BIOS_DEBUG_MODE_R_N","DISABLE_CPU_DDR_R_SPD","COOLING_STRATEGY",
   "PCH_GLB_RST_N",
 /*G0-G7*/ "P12V_PMBUS_ALERT_N","CPLD_ALERT_N","BMC_RELOAD_N",
   "P12V_PVDDQ_PMBUS_ALERT_N","BMC_JTAG_TCK_MUX_R_SEL","","NMI_OUT",
   "NMI_BUTTON",
 /*H0-H7*/ "BMC_CPLD_JTAG_TDI","BMC_CPLD_JTAG_TDO","BMC_CPLD_JTAG_TCK",
   "BMC_CPLD_JTAG_TMS","FM_PROJECT_ID6","FM_BOARD_REV_ID0",
   "PCA9546_U70_RST_N","IRQ_SML0_ALERT_N",
 /*I0-I7*/ "FAULT_FRONT_RISER_P12V_N","FAULT_OCP_P12V_N","FM_BMC_PCH_SCI_R_N",
   "","","","","",
 /*J0-J7*/ "FM_CPU0_SKTOCC_N","FM_CPU1_SKTOCC_N","FM_CPU1_DISABLE_COD_N",
   "","","","","",
 /*K0-K7*/ "","","","","","","","",
 /*L0-L7*/ "P12V_FAULT_N","PWRGD_P12V_PCIE_RISER","","LEAKAGE_DETECT_INPUT_N",
   "","IRQ_SML1_PMBUS_ALERT_N","","",
 /*M0-M7*/ "","","","","","","","",
 /*N0-N7*/ "","","","","","","","",
 /*O0-O7*/ "","","","","","","","",
 /*P0-P7*/ "","","","","","","","",
 /*Q0-Q7*/ "","","","","","","FM_PCH_THERMTRIP_N","CHASSIS_INTRUSION",
 /*R0-R7*/ "","PVCCIN_CPU1_SMBALERT_N","BMC_PREQ_R_N","FAULT_P12V_PCIE_RISER_N",
   "ALT_P12V_PCIE_RISER_N","BURN_BOARD_N","PVCCIN_CPU0_SMBALERT_N","",
 /*S0-S7*/ "BMC_PRDY_N","SIO_POWER_GOOD","FM_BMC_PWR_DEBUG_R_N",
   "FM_BMC_XDP_DEBUG_EN","","STRAP_BMC_BATTERY_GPIOS5","","",
 /*T0-T7*/ "","","","","","","","",
 /*U0-U7*/ "","","","","","","","",
 /*V0-V7*/ "","","","","","","","",
 /*W0-W7*/ "","","","","","","","",
 /*X0-X7*/ "","","","","","","","",
 /*Y0-Y7*/ "","PWRGD_PSU0_PWROK","CPU1_PROCHOT_LVT3_N","IRQ_BMC_PCH_SMI_LPC_N",
   "","","","",
 /*Z0-Z7*/ "XDP_PRSNT_N","BMC_XDP_SYS_PWROK","BMC_XDP_JTAG_SEL",
   "PCH_BMC_SMI_ACTIVE_R_N","","","","",
 /*AA0-AA7*/ "PWRGD_P12V_STBY_OCP","PS_PWROK","RST_PLTRST_BMC_R_N","HDA_SDO_R",
   "FM_SLPS4_R_N","PWRGD_PSU1_PWROK","POWER_BUTTON","POWER_OUT",
 /*AB0-AB7*/ "","RESET_OUT","SPI_BIOS_MODE_SELECT","POST_COMPLETE","","","","",
 /*AC0-AC7*/ "","","","","","","","CPLD_PLTRST_B_N";
};

&kcs3 {
 aspeed,lpc-io-reg = <0xCA2>;
 status = "okay";
};

&kcs4 {
 aspeed,lpc-io-reg = <0xCA4>;
 status = "okay";
};

&lpc_snoop {
 snoop-ports = <0x80>;
 status = "okay";
};

&uart1 {
 status = "okay";
 pinctrl-names = "default";
 pinctrl-0 = <&pinctrl_txd1_default
   &pinctrl_rxd1_default
   &pinctrl_nrts1_default
   &pinctrl_ndtr1_default
   &pinctrl_ndsr1_default
   &pinctrl_ncts1_default
   &pinctrl_ndcd1_default
   &pinctrl_nri1_default>;
};

&uart2 {
 status = "okay";
 pinctrl-names = "default";
 pinctrl-0 = <&pinctrl_txd2_default
   &pinctrl_rxd2_default
   &pinctrl_nrts2_default
   &pinctrl_ndtr2_default
   &pinctrl_ndsr2_default
   &pinctrl_ncts2_default
   &pinctrl_ndcd2_default
   &pinctrl_nri2_default>;
};

&uart3 {
 status = "okay";
};

&uart4 {
 status = "okay";
};

&uart5 {
 status = "okay";
};

&mac0 {
 status = "okay";
 pinctrl-names = "default";
 pinctrl-0 = <&pinctrl_rmii1_default>;
 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
   <&syscon ASPEED_CLK_MAC1RCLK>;
 clock-names = "MACCLK", "RCLK";
 use-ncsi;
};

&mac1 {
 status = "okay";
 pinctrl-names = "default";
 pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
};

&i2c0 {
 status = "okay";
};

&i2c1 {
 status = "okay";
};

&i2c2 {
 status = "okay";
};

&i2c3 {
 status = "okay";
 i2c-mux@70 {
  compatible = "nxp,pca9546";
  reg = <0x70>;
  #address-cells = <1>;
  #size-cells = <0>;

  channel_3_0: i2c@0 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <0>;
  };

  channel_3_1: i2c@1 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <1>;
  };

  channel_3_2: i2c@2 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <2>;
  };

  channel_3_3: i2c@3 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <3>;
  };
 };
};

&i2c4 {
 status = "okay";
 ipmb0@10 {
  compatible = "ipmb-dev";
  reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
  i2c-protocol;
 };
};

&i2c5 {
 status = "okay";
};

&i2c6 {
 status = "okay";
 i2c-mux@72 {
  compatible = "nxp,pca9548";
  reg = <0x72>;
  #address-cells = <1>;
  #size-cells = <0>;
  channel_6_0: i2c@0 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <0>;
  };

  channel_6_1: i2c@1 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <1>;
  };

  channel_6_2: i2c@2 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <2>;
  };

  channel_6_3: i2c@3 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <3>;
  };
  channel_6_4: i2c@4 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <4>;
  };

  channel_6_5: i2c@5 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <5>;
  };

  channel_6_6: i2c@6 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <6>;
  };

  channel_6_7: i2c@7 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <7>;
  };
 };

 i2c-mux@70 {
  compatible = "nxp,pca9546";
  reg = <0x70>;
  #address-cells = <1>;
  #size-cells = <0>;
  channel_6_8: i2c@0 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <0>;
   i2c-mux@71 {
    compatible = "nxp,pca9546";
    reg = <0x71>;
    #address-cells = <1>;
    #size-cells = <0>;
    channel_6_12: i2c@0 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <0>;

    };

    channel_6_13: i2c@1 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <1>;
    };

    channel_6_14: i2c@2 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <2>;
    };

    channel_6_15: i2c@3 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <3>;
    };
   };
   };

  channel_6_9: i2c@1 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <1>;
   i2c-mux@71 {
    compatible = "nxp,pca9546";
    reg = <0x71>;
    #address-cells = <1>;
    #size-cells = <0>;
    channel_6_16: i2c@0 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <0>;

    };

    channel_6_17: i2c@1 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <1>;
    };

    channel_6_18: i2c@2 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <2>;
    };

    channel_6_19: i2c@3 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <3>;
    };
   };
   };

  channel_6_10: i2c@2 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <2>;
   i2c-mux@71 {
    compatible = "nxp,pca9546";
    reg = <0x71>;
    #address-cells = <1>;
    #size-cells = <0>;
    channel_6_20: i2c@0 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <0>;
    };

    channel_6_21: i2c@1 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <1>;
    };

    channel_6_22: i2c@2 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <2>;
    };

    channel_6_23: i2c@3 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <3>;
    };
   };
   };

  channel_6_11: i2c@3 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <3>;
   i2c-mux@71 {
    compatible = "nxp,pca9546";
    reg = <0x71>;
    #address-cells = <1>;
    #size-cells = <0>;
    channel_6_24: i2c@0 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <0>;
    };

    channel_6_25: i2c@1 {
     #address-cells = <1>;
     #size-cells = <0>;
     reg = <1>;
    };
    };
  };
 };
};

&i2c7 {
 status = "okay";
};

&i2c8 {
 status = "okay";
 pca0:pca9555@24 {
  compatible = "nxp,pca9555";
  reg = <0x24>;
  #address-cells = <1>;
  #size-cells = <0>;

  gpio-controller;
  #gpio-cells = <2>;
  gpio@1 {
   reg = <1>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@8 {
   reg = <8>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@9 {
   reg = <9>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@10 {
   reg = <10>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@11 {
   reg = <11>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@12 {
   reg = <12>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@13 {
   reg = <13>;
   type = <PCA955X_TYPE_GPIO>;
  };
 };

 pca1:pca9555@25 {
  compatible = "nxp,pca9555";
  reg = <0x25>;

  #address-cells = <1>;
  #size-cells = <0>;

  gpio-controller;
  #gpio-cells = <2>;

  gpio@0 {
   reg = <0>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@1 {
   reg = <1>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@2 {
   reg = <2>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@3 {
   reg = <3>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@4 {
   reg = <4>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@5 {
   reg = <5>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@6 {
   reg = <6>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@7 {
   reg = <7>;
   type = <PCA955X_TYPE_GPIO>;
  };
  gpio@8 {
   reg = <8>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@9 {
   reg = <9>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@10 {
   reg = <10>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@11 {
   reg = <11>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@12 {
   reg = <12>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@13 {
   reg = <13>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@14 {
   reg = <14>;
   type = <PCA955X_TYPE_GPIO>;
  };

  gpio@15 {
   reg = <15>;
   type = <PCA955X_TYPE_GPIO>;
  };
 };
};

&i2c9 {
 status = "okay";
};

&i2c10 {
 status = "okay";
 i2c-mux@70 {
  compatible = "nxp,pca9546";
  reg = <0x70>;
  #address-cells = <1>;
  #size-cells = <0>;
  channel_10_0: i2c@0 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <0>;
  };

  channel_10_1: i2c@1 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <1>;
  };

  channel_10_2: i2c@2 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <2>;
  };

  channel_10_3: i2c@3 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <3>;
  };
 };

 i2c-mux@71 {
  compatible = "nxp,pca9546";
  reg = <0x71>;
  #address-cells = <1>;
  #size-cells = <0>;
  channel_10_4: i2c@0 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <0>;
  };

  channel_10_5: i2c@1 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <1>;
  };

  channel_10_6: i2c@2 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <2>;
  };

  channel_10_7: i2c@3 {
   #address-cells = <1>;
   #size-cells = <0>;
   reg = <3>;
  };
 };
};

&i2c11 {
 status = "okay";
};

&i2c12 {
 status = "okay";
};

&i2c13 {
 status = "okay";
};

&pwm_tacho {
 status = "okay";
 pinctrl-names = "default";
 pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
    &pinctrl_pwm2_default &pinctrl_pwm3_default
    &pinctrl_pwm4_default &pinctrl_pwm5_default>;

 fan@0 {
  reg = <0x00>;
  aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
 };
 fan@1 {
  reg = <0x01>;
  aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
 };
 fan@2 {
  reg = <0x02>;
  aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
 };
 fan@3 {
  reg = <0x03>;
  aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
 };
 fan@4 {
  reg = <0x04>;
  aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
 };
 fan@5 {
  reg = <0x05>;
  aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
 };
};

&gpio {
 pin-gpio-i3-hog {
  gpio-hog;
  gpios = <ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
  output-low;
  line-name = "NCSI_BMC_R_SEL";
 };

 pin-gpio-b6-hog {
  gpio-hog;
  gpios = <ASPEED_GPIO(B, 6) GPIO_ACTIVE_HIGH>;
  output-low;
  line-name = "EN_NCSI_SWITCH_N";
 };
};

&video {
 status = "okay";
 memory-region = <&video_engine_memory>;
};

&vhub {
 status = "okay";
};