arch/arm/boot/dts/aspeed-bmc-supermicro-x11spi.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2020 Super Micro Computer, Inc
   3
   4 /dts-v1/;
   5
   6 #include "aspeed-g5.dtsi"
   7
   8 / {
   9         model = "X11SPI BMC";
  10         compatible = "supermicro,x11spi-bmc", "aspeed,ast2500";
  11
  12         chosen {
  13                 stdout-path = &uart5;
  14                 bootargs = "earlycon";
  15         };
  16
  17         memory@80000000 {
  18                 reg = <0x80000000 0x20000000>;
  19         };
  20
  21         reserved-memory {
  22                 #address-cells = <1>;
  23                 #size-cells = <1>;
  24                 ranges;
  25
  26                 vga_memory: framebuffer@7f000000 {
  27                         no-map;
  28                         reg = <0x7f000000 0x01000000>;
  29                 };
  30         };
  31
  32         iio-hwmon {
  33                 compatible = "iio-hwmon";
  34                 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
  35                         <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
  36                         <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
  37                         <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
  38         };
  39
  40 };
  41
  42 &gpio {
  43     status = "okay";
  44 };
  45
  46 &fmc {
  47         status = "okay";
  48         flash@0 {
  49                 status = "okay";
  50                 m25p,fast-read;
  51                 label = "bmc";
  52 #include "openbmc-flash-layout.dtsi"
  53         };
  54 };
  55
  56 &spi1 {
  57         status = "okay";
  58         pinctrl-names = "default";
  59         pinctrl-0 = <&pinctrl_spi1_default>;
  60
  61         flash@0 {
  62                 status = "okay";
  63                 m25p,fast-read;
  64                 label = "pnor";
  65         };
  66 };
  67
  68 &uart5 {
  69         status = "okay";
  70 };
  71
  72 &mac0 {
  73     status = "okay";
  74
  75     pinctrl-names = "default";
  76     pinctrl-0 = <&pinctrl_rmii1_default>;
  77     clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
  78            <&syscon ASPEED_CLK_MAC1RCLK>;
  79     clock-names = "MACCLK", "RCLK";
  80     use-ncsi;
  81 };
  82
  83 &mac1 {
  84         status = "okay";
  85
  86         pinctrl-names = "default";
  87         pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
  88 };
  89
  90 &i2c1 {
  91         status = "okay";
  92 };
  93
  94 &i2c2 {
  95         status = "okay";
  96 };
  97
  98 &i2c3 {
  99         status = "okay";
 100 };
 101
 102 &i2c4 {
 103         status = "okay";
 104 };
 105
 106 &i2c5 {
 107         status = "okay";
 108 };
 109
 110 &i2c6 {
 111         status = "okay";
 112 };
 113
 114 &i2c7 {
 115         status = "okay";
 116 };
 117
 118 &i2c13 {
 119         status = "okay";
 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                          &pinctrl_pwm2_default &pinctrl_pwm3_default
 135                          &pinctrl_pwm4_default &pinctrl_pwm5_default
 136                          &pinctrl_pwm6_default &pinctrl_pwm7_default>;
 137 };