arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2018 Inspur Corporation
   3 /dts-v1/;
   4
   5 #include "aspeed-g5.dtsi"
   6 #include <dt-bindings/gpio/aspeed-gpio.h>
   7
   8 / {
   9         model = "ON5263M5 BMC";
  10         compatible = "inspur,on5263m5-bmc", "aspeed,ast2500";
  11
  12         chosen {
  13                 stdout-path = &uart5;
  14                 bootargs = "earlycon";
  15         };
  16
  17         memory {
  18                 reg = <0x80000000 0x20000000>;
  19         };
  20
  21         reserved-memory {
  22                 #address-cells = <1>;
  23                 #size-cells = <1>;
  24                 ranges;
  25
  26                 vga_memory: framebuffer@9f000000 {
  27                         no-map;
  28                         reg = <0x9f000000 0x01000000>;
  29                 };
  30         };
  31
  32         leds {
  33             compatible = "gpio-leds";
  34             bmc_alive {
  35                 label = "bmc_alive";
  36                 gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
  37                 linux,default-trigger = "timer";
  38             };
  39         };
  40
  41         iio-hwmon {
  42                 compatible = "iio-hwmon";
  43                 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
  44                         <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
  45         };
  46
  47 };
  48
  49 &fmc {
  50         status = "okay";
  51         flash@0 {
  52                 status = "okay";
  53                 m25p,fast-read;
  54                 label = "bmc";
  55 #include "openbmc-flash-layout.dtsi"
  56         };
  57 };
  58
  59 &spi1 {
  60         status = "okay";
  61         pinctrl-names = "default";
  62         pinctrl-0 = <&pinctrl_spi1_default>;
  63
  64         flash@0 {
  65                 status = "okay";
  66                 m25p,fast-read;
  67                 label = "pnor";
  68         };
  69 };
  70
  71 &uart5 {
  72         status = "okay";
  73 };
  74
  75 &mac0 {
  76         status = "okay";
  77
  78         pinctrl-names = "default";
  79         pinctrl-0 = <&pinctrl_rmii1_default>;
  80         clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
  81                  <&syscon ASPEED_CLK_MAC1RCLK>;
  82         clock-names = "MACCLK", "RCLK";
  83         use-ncsi;
  84 };
  85
  86 &mac1 {
  87         status = "okay";
  88
  89         pinctrl-names = "default";
  90         pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
  91 };
  92
  93 &i2c6 {
  94         status = "okay";
  95
  96         tmp421@4e {
  97                 compatible = "ti,tmp421";
  98                 reg = <0x4e>;
  99         };
 100
 101         tmp112@48 {
 102                 compatible = "ti,tmp112";
 103                 reg = <0x48>;
 104         };
 105
 106         eeprom@54 {
 107                 compatible = "atmel,24c64";
 108                 reg = <0x54>;
 109                 pagesize = <32>;
 110         };
 111 };
 112
 113 &i2c7 {
 114         status = "okay";
 115
 116         adm1278@11 {
 117                   compatible = "adi,adm1278";
 118                   reg = <0x11>;
 119         };
 120 };
 121
 122 &gfx {
 123         status = "okay";
 124 };
 125
 126 &pinctrl {
 127         aspeed,external-nodes = <&gfx &lhc>;
 128 };
 129
 130 &pwm_tacho {
 131         status = "okay";
 132         pinctrl-names = "default";
 133         pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;
 134
 135         fan@0 {
 136                 reg = <0x00>;
 137                 aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
 138         };
 139
 140         fan@1 {
 141                 reg = <0x01>;
 142                 aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
 143         };
 144 };
 145
 146 &adc {
 147         status = "okay";
 148 };