arch/mips/dts/ocelot_pcb120.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2018 Microsemi Corporation
   4  */
   5
   6 /dts-v1/;
   7 #include "mscc,ocelot_pcb.dtsi"
   8
   9 / {
  10         model = "Ocelot PCB120 Reference Board";
  11         compatible = "mscc,ocelot-pcb120", "mscc,ocelot";
  12
  13         chosen {
  14                 stdout-path = "serial0:115200n8";
  15         };
  16
  17         gpio-leds {
  18                 compatible = "gpio-leds";
  19
  20                 poe_green {
  21                         label = "pcb120:green:poe";
  22                         gpios = <&sgpio 44 1>; /* p12.1 */
  23                         default-state = "off";
  24                 };
  25
  26                 poe_red {
  27                         label = "pcb120:red:poe";
  28                         gpios = <&sgpio 12 1>; /* p12.0 */
  29                         default-state = "off";
  30                 };
  31
  32                 alarm_green {
  33                         label = "pcb120:green:alarm";
  34                         gpios = <&sgpio 45 1>; /* p13.1 */
  35                         default-state = "off";
  36                 };
  37
  38                 alarm_red {
  39                         label = "pcb120:red:alarm";
  40                         gpios = <&sgpio 13 1>; /* p13.0 */
  41                         default-state = "off";
  42                 };
  43
  44                 dc_a_green {
  45                         label = "pcb120:green:dc_a";
  46                         gpios = <&sgpio 46 1>; /* p14.1 */
  47                         default-state = "off";
  48                 };
  49
  50                 dc_a_red {
  51                         label = "pcb120:red:dc_a";
  52                         gpios = <&sgpio 14 1>; /* p14.0 */
  53                         default-state = "off";
  54                 };
  55
  56                 dc_b_green {
  57                         label = "pcb120:green:dc_b";
  58                         gpios = <&sgpio 47 1>; /* p15.1 */
  59                         default-state = "off";
  60                 };
  61
  62                 dc_b_red {
  63                         label = "pcb120:red:dc_b";
  64                         gpios = <&sgpio 15 1>; /* p15.0 */
  65                         default-state = "off";
  66                 };
  67
  68                 status_green {
  69                         label = "pcb120:green:status";
  70                         gpios = <&sgpio 48 1>; /* p16.1 */
  71                         default-state = "on";
  72                 };
  73
  74                 status_red {
  75                         label = "pcb120:red:alarm";
  76                         gpios = <&sgpio 16 1>; /* p16.0 */
  77                         default-state = "off";
  78                 };
  79
  80         };
  81
  82 };
  83
  84 &sgpio {
  85         status = "okay";
  86         mscc,sgpio-ports = <0x000FFFFF>;
  87 };
  88