arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2017 Moxa Inc. - https://www.moxa.com/
   4  *
   5  * Author: Harry YJ Jhou (周亞諄) <harryyj.jhou@moxa.com>
   6  *         Jimmy Chen (陳永達)    <jimmy.chen@moxa.com>
   7  *         SZ Lin (林上智)        <sz.lin@moxa.com>
   8  */
   9
  10 /dts-v1/;
  11
  12 #include <dt-bindings/gpio/gpio.h>
  13 #include <dt-bindings/input/input.h>
  14 #include "ls1021a.dtsi"
  15
  16 / {
  17         model = "Moxa UC-8410A";
  18         compatible = "fsl,ls1021a-moxa-uc-8410a", "fsl,ls1021a";
  19
  20         aliases {
  21                 enet0_rgmii_phy = &rgmii_phy0;
  22                 enet1_rgmii_phy = &rgmii_phy1;
  23                 enet2_rgmii_phy = &rgmii_phy2;
  24         };
  25
  26         sys_mclk: clock-mclk {
  27                 compatible = "fixed-clock";
  28                 #clock-cells = <0>;
  29                 clock-frequency = <24576000>;
  30         };
  31
  32         reg_3p3v: regulator-3p3v {
  33                   compatible = "regulator-fixed";
  34                   regulator-name = "3P3V";
  35                   regulator-min-microvolt = <3300000>;
  36                   regulator-max-microvolt = <3300000>;
  37                   regulator-always-on;
  38         };
  39
  40         leds {
  41                 compatible = "gpio-leds";
  42
  43                 cel-pwr {
  44                         label = "UC8410A:CEL-PWR";
  45                         gpios = <&gpio3 27 GPIO_ACTIVE_LOW>;
  46                         default-state = "off";
  47                 };
  48
  49                 cel-reset {
  50                         label = "UC8410A:CEL-RESET";
  51                         gpios = <&gpio3 28 GPIO_ACTIVE_LOW>;
  52                         default-state = "off";
  53                 };
  54
  55                 str-led {
  56                         label = "UC8410A:RED:PROG";
  57                         gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
  58                         linux,default-trigger = "mmc0";
  59                 };
  60
  61                 sw-ready {
  62                         label = "UC8410A:GREEN:SWRDY";
  63                         gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
  64                         default-state = "on";
  65                 };
  66
  67                 beeper {
  68                         label = "UC8410A:BEEP";
  69                         gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
  70                         default-state = "off";
  71                 };
  72
  73                 prog-led0 {
  74                         label = "UC8410A:GREEN:PROG2";
  75                         gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
  76                         default-state = "off";
  77                 };
  78
  79                 prog-led1 {
  80                         label = "UC8410A:GREEN:PROG1";
  81                         gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
  82                         default-state = "off";
  83                 };
  84
  85                 prog-led2 {
  86                         label = "UC8410A:GREEN:PROG0";
  87                         gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
  88                         default-state = "off";
  89                 };
  90
  91                 wifi-signal0 {
  92                         label = "UC8410A:GREEN:CEL2";
  93                         gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>;
  94                         default-state = "off";
  95                 };
  96
  97                 wifi-signal1 {
  98                         label = "UC8410A:GREEN:CEL1";
  99                         gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
 100                         default-state = "off";
 101                 };
 102
 103                 wifi-signal2 {
 104                         label = "UC8410A:GREEN:CEL0";
 105                         gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
 106                         default-state = "off";
 107                 };
 108
 109                 cpu-diag-red {
 110                         label = "UC8410A:RED:DIA";
 111                         gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
 112                         default-state = "off";
 113                 };
 114
 115                 cpu-diag-green {
 116                         label = "UC8410A:GREEN:DIA";
 117                         gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
 118                         default-state = "off";
 119                 };
 120
 121                 cpu-diag-yellow {
 122                         label = "UC8410A:YELLOW:DIA";
 123                         gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
 124                         default-state = "off";
 125                 };
 126         };
 127
 128         gpio-keys {
 129                 compatible = "gpio-keys";
 130
 131                 pushbtn-key {
 132                         label = "push button key";
 133                         gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
 134                         linux,code = <BTN_MISC>;
 135                         default-state = "on";
 136                 };
 137         };
 138 };
 139
 140 &enet0 {
 141         phy-handle = <&rgmii_phy0>;
 142         phy-connection-type = "rgmii-id";
 143         status = "okay";
 144 };
 145
 146 &enet1 {
 147         phy-handle = <&rgmii_phy1>;
 148         phy-connection-type = "rgmii-id";
 149         status = "okay";
 150 };
 151
 152 &enet2 {
 153         phy-handle = <&rgmii_phy2>;
 154         phy-connection-type = "rgmii-id";
 155         status = "okay";
 156 };
 157
 158 &i2c0 {
 159         clock-frequency = <100000>;
 160         status = "okay";
 161
 162         tpm@20 {
 163                 compatible = "infineon,slb9635tt";
 164                 reg = <0x20>;
 165         };
 166
 167         rtc@68 {
 168                 compatible = "dallas,ds1374";
 169                 reg = <0x68>;
 170         };
 171 };
 172
 173 &lpuart0 {
 174         status = "okay";
 175 };
 176
 177 &mdio0 {
 178         rgmii_phy0: ethernet-phy@0 {
 179                 compatible = "marvell,88e1118";
 180                 reg = <0x0>;
 181                 marvell,reg-init =
 182                         <3 0x11 0 0x4415>, /* Reg 3,17 */
 183                         <3 0x10 0 0x77>; /* Reg 3,16 */
 184         };
 185
 186         rgmii_phy1: ethernet-phy@1 {
 187                 compatible = "marvell,88e1118";
 188                 reg = <0x1>;
 189                 marvell,reg-init =
 190                         <3 0x11 0 0x4415>, /* Reg 3,17 */
 191                         <3 0x10 0 0x77>; /* Reg 3,16 */
 192         };
 193
 194         rgmii_phy2: ethernet-phy@2 {
 195                 compatible = "marvell,88e1118";
 196                 reg = <0x2>;
 197                 marvell,reg-init =
 198                         <3 0x11 0 0x4415>, /* Reg 3,17 */
 199                         <3 0x10 0 0x77>; /* Reg 3,16 */
 200         };
 201 };
 202
 203 &qspi {
 204         status = "okay";
 205
 206         flash: flash@0 {
 207                 compatible = "spansion,s25fl064l", "spansion,s25fl164k";
 208                 #address-cells = <1>;
 209                 #size-cells = <1>;
 210                 spi-max-frequency = <20000000>;
 211                 spi-rx-bus-width = <4>;
 212                 spi-tx-bus-width = <4>;
 213                 reg = <0>;
 214
 215                 partitions@0 {
 216                         label = "U-Boot";
 217                         reg = <0x0 0x180000>;
 218                 };
 219
 220                 partitions@180000 {
 221                         label = "U-Boot Env";
 222                         reg = <0x180000 0x680000>;
 223                 };
 224         };
 225 };
 226
 227 &sata {
 228         status = "okay";
 229 };
 230
 231 &uart0 {
 232         status = "okay";
 233 };
 234
 235 &uart1 {
 236         status = "okay";
 237 };