arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2017 MOXA Inc. - https://www.moxa.com/
   4  *
   5  * Author: SZ Lin (林上智) <sz.lin@moxa.com>
   6  */
   7 /dts-v1/;
   8
   9 #include "am335x-moxa-uc-8100-common.dtsi"
  10
  11 / {
  12         model = "Moxa UC-8100-ME-T";
  13         compatible = "moxa,uc-8100-me-t", "ti,am33xx";
  14
  15         memory {
  16                 device_type = "memory";
  17                 reg = <0x80000000 0x20000000>; /* 512 MB */
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22                 led1 {
  23                         label = "uc8100me:CEL1";
  24                         gpios = <&gpio_xten 8 0>;
  25                         default-state = "off";
  26                 };
  27
  28                 led2 {
  29                         label = "uc8100me:CEL2";
  30                         gpios = <&gpio_xten 9 0>;
  31                         default-state = "off";
  32                 };
  33
  34                 led3 {
  35                         label = "uc8100me:CEL3";
  36                         gpios = <&gpio_xten 10 0>;
  37                         default-state = "off";
  38                 };
  39
  40                 led4 {
  41                         label = "uc8100me:DIA1";
  42                         gpios = <&gpio_xten 11 0>;
  43                         default-state = "off";
  44                 };
  45                 led5 {
  46                         label = "uc8100me:DIA2";
  47                         gpios = <&gpio_xten 12 0>;
  48                         default-state = "off";
  49                 };
  50                 led6 {
  51                         label = "uc8100me:DIA3";
  52                         gpios = <&gpio_xten 13 0>;
  53                         default-state = "off";
  54                 };
  55                 led7 {
  56                         label = "uc8100me:SD";
  57                         gpios = <&gpio_xten 14 0>;
  58                         default-state = "off";
  59                 };
  60                 led8 {
  61                         label = "uc8100me:USB";
  62                         gpios = <&gpio_xten 15 0>;
  63                         default-state = "off";
  64                 };
  65                 led9 {
  66                         label = "uc8100me:USER";
  67                         gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
  68                         default-state = "off";
  69                 };
  70         };
  71 };
  72
  73 &i2c0 {
  74         tpm: tpm@20 {
  75                 compatible = "infineon,slb9645tt";
  76                 reg = <0x20>;
  77         };
  78 };
  79
  80 &tps {
  81         regulators {
  82                 vdd1_reg: regulator@2 {
  83                         /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
  84                         regulator-name = "vdd_mpu";
  85                         regulator-min-microvolt = <912500>;
  86                         regulator-max-microvolt = <1378000>;
  87                         regulator-boot-on;
  88                         regulator-always-on;
  89                 };
  90
  91                 vdd2_reg: regulator@3 {
  92                         /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
  93                         regulator-name = "vdd_core";
  94                         regulator-min-microvolt = <912500>;
  95                         regulator-max-microvolt = <1150000>;
  96                         regulator-boot-on;
  97                         regulator-always-on;
  98                 };
  99         };
 100 };
 101