arch/arm/boot/dts/ls1021a-qds.dts

   1 /*
   2  * Copyright 2013-2014 Freescale Semiconductor, Inc.
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of
  12  *     the License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  *     You should have received a copy of the GNU General Public
  20  *     License along with this file; if not, write to the Free
  21  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  22  *     MA 02110-1301 USA
  23  *
  24  * Or, alternatively,
  25  *
  26  *  b) Permission is hereby granted, free of charge, to any person
  27  *     obtaining a copy of this software and associated documentation
  28  *     files (the "Software"), to deal in the Software without
  29  *     restriction, including without limitation the rights to use,
  30  *     copy, modify, merge, publish, distribute, sublicense, and/or
  31  *     sell copies of the Software, and to permit persons to whom the
  32  *     Software is furnished to do so, subject to the following
  33  *     conditions:
  34  *
  35  *     The above copyright notice and this permission notice shall be
  36  *     included in all copies or substantial portions of the Software.
  37  *
  38  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  39  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  40  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  41  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  42  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  43  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  44  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  45  *     OTHER DEALINGS IN THE SOFTWARE.
  46  */
  47
  48 /dts-v1/;
  49 #include "ls1021a.dtsi"
  50
  51 / {
  52         model = "LS1021A QDS Board";
  53
  54         aliases {
  55                 enet0_rgmii_phy = &rgmii_phy1;
  56                 enet1_rgmii_phy = &rgmii_phy2;
  57                 enet2_rgmii_phy = &rgmii_phy3;
  58                 enet0_sgmii_phy = &sgmii_phy1c;
  59                 enet1_sgmii_phy = &sgmii_phy1d;
  60         };
  61 };
  62
  63 &dspi0 {
  64         bus-num = <0>;
  65         status = "okay";
  66
  67         dspiflash: at45db021d@0 {
  68                 #address-cells = <1>;
  69                 #size-cells = <1>;
  70                 compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash";
  71                 spi-max-frequency = <16000000>;
  72                 spi-cpol;
  73                 spi-cpha;
  74                 reg = <0>;
  75         };
  76 };
  77
  78 &i2c0 {
  79         status = "okay";
  80
  81         pca9547: mux@77 {
  82                 reg = <0x77>;
  83                 #address-cells = <1>;
  84                 #size-cells = <0>;
  85
  86                 i2c@0 {
  87                         #address-cells = <1>;
  88                         #size-cells = <0>;
  89                         reg = <0x0>;
  90
  91                         ds3232: rtc@68 {
  92                                 compatible = "dallas,ds3232";
  93                                 reg = <0x68>;
  94                                 interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
  95                         };
  96                 };
  97
  98                 i2c@2 {
  99                         #address-cells = <1>;
 100                         #size-cells = <0>;
 101                         reg = <0x2>;
 102
 103                         ina220@40 {
 104                                 compatible = "ti,ina220";
 105                                 reg = <0x40>;
 106                                 shunt-resistor = <1000>;
 107                         };
 108
 109                         ina220@41 {
 110                                 compatible = "ti,ina220";
 111                                 reg = <0x41>;
 112                                 shunt-resistor = <1000>;
 113                         };
 114                 };
 115
 116                 i2c@3 {
 117                         #address-cells = <1>;
 118                         #size-cells = <0>;
 119                         reg = <0x3>;
 120
 121                         eeprom@56 {
 122                                 compatible = "atmel,24c512";
 123                                 reg = <0x56>;
 124                         };
 125
 126                         eeprom@57 {
 127                                 compatible = "atmel,24c512";
 128                                 reg = <0x57>;
 129                         };
 130
 131                         adt7461a@4c {
 132                                 compatible = "adi,adt7461a";
 133                                 reg = <0x4c>;
 134                         };
 135                 };
 136         };
 137 };
 138
 139 &ifc {
 140         #address-cells = <2>;
 141         #size-cells = <1>;
 142         /* NOR, NAND Flashes and FPGA on board */
 143         ranges = <0x0 0x0 0x0 0x60000000 0x08000000
 144                   0x2 0x0 0x0 0x7e800000 0x00010000
 145                   0x3 0x0 0x0 0x7fb00000 0x00000100>;
 146         status = "okay";
 147
 148         nor@0,0 {
 149                 #address-cells = <1>;
 150                 #size-cells = <1>;
 151                 compatible = "cfi-flash";
 152                 reg = <0x0 0x0 0x8000000>;
 153                 bank-width = <2>;
 154                 device-width = <1>;
 155         };
 156
 157         fpga: board-control@3,0 {
 158                 #address-cells = <1>;
 159                 #size-cells = <1>;
 160                 compatible = "simple-bus";
 161                 reg = <0x3 0x0 0x0000100>;
 162                 bank-width = <1>;
 163                 device-width = <1>;
 164                 ranges = <0 3 0 0x100>;
 165
 166                 mdio-mux-emi1 {
 167                         compatible = "mdio-mux-mmioreg";
 168                         mdio-parent-bus = <&mdio0>;
 169                         #address-cells = <1>;
 170                         #size-cells = <0>;
 171                         reg = <0x54 1>; /* BRDCFG4 */
 172                         mux-mask = <0xe0>; /* EMI1[2:0] */
 173
 174                         /* Onboard PHYs */
 175                         ls1021amdio0: mdio@0 {
 176                                 reg = <0>;
 177                                 #address-cells = <1>;
 178                                 #size-cells = <0>;
 179                                 rgmii_phy1: ethernet-phy@1 {
 180                                         reg = <0x1>;
 181                                 };
 182                         };
 183
 184                         ls1021amdio1: mdio@20 {
 185                                 reg = <0x20>;
 186                                 #address-cells = <1>;
 187                                 #size-cells = <0>;
 188                                 rgmii_phy2: ethernet-phy@2 {
 189                                         reg = <0x2>;
 190                                 };
 191                         };
 192
 193                         ls1021amdio2: mdio@40 {
 194                                 reg = <0x40>;
 195                                 #address-cells = <1>;
 196                                 #size-cells = <0>;
 197                                 rgmii_phy3: ethernet-phy@3 {
 198                                         reg = <0x3>;
 199                                 };
 200                         };
 201
 202                         ls1021amdio3: mdio@60 {
 203                                 reg = <0x60>;
 204                                 #address-cells = <1>;
 205                                 #size-cells = <0>;
 206                                 sgmii_phy1c: ethernet-phy@1c {
 207                                         reg = <0x1c>;
 208                                 };
 209                         };
 210
 211                         ls1021amdio4: mdio@80 {
 212                                 reg = <0x80>;
 213                                 #address-cells = <1>;
 214                                 #size-cells = <0>;
 215                                 sgmii_phy1d: ethernet-phy@1d {
 216                                         reg = <0x1d>;
 217                                 };
 218                         };
 219                 };
 220         };
 221 };
 222
 223 &lpuart0 {
 224         status = "okay";
 225 };
 226
 227 &mdio0 {
 228         tbi0: tbi-phy@8 {
 229                 reg = <0x8>;
 230                 device_type = "tbi-phy";
 231         };
 232 };
 233
 234 &uart0 {
 235         status = "okay";
 236 };
 237
 238 &uart1 {
 239         status = "okay";
 240 };