arch/arm/boot/dts/imx53-smd.dts

   1 /*
   2  * Copyright 2011 Freescale Semiconductor, Inc.
   3  * Copyright 2011 Linaro Ltd.
   4  *
   5  * The code contained herein is licensed under the GNU General Public
   6  * License. You may obtain a copy of the GNU General Public License
   7  * Version 2 or later at the following locations:
   8  *
   9  * http://www.opensource.org/licenses/gpl-license.html
  10  * http://www.gnu.org/copyleft/gpl.html
  11  */
  12
  13 /dts-v1/;
  14 /include/ "imx53.dtsi"
  15
  16 / {
  17         model = "Freescale i.MX53 Smart Mobile Reference Design Board";
  18         compatible = "fsl,imx53-smd", "fsl,imx53";
  19
  20         memory {
  21                 reg = <0x70000000 0x40000000>;
  22         };
  23
  24         soc {
  25                 aips@50000000 { /* AIPS1 */
  26                         spba@50000000 {
  27                                 esdhc@50004000 { /* ESDHC1 */
  28                                         cd-gpios = <&gpio3 13 0>;
  29                                         wp-gpios = <&gpio4 11 0>;
  30                                         status = "okay";
  31                                 };
  32
  33                                 esdhc@50008000 { /* ESDHC2 */
  34                                         non-removable;
  35                                         status = "okay";
  36                                 };
  37
  38                                 uart3: serial@5000c000 {
  39                                         fsl,uart-has-rtscts;
  40                                         status = "okay";
  41                                 };
  42
  43                                 ecspi@50010000 { /* ECSPI1 */
  44                                         fsl,spi-num-chipselects = <2>;
  45                                         cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
  46                                         status = "okay";
  47
  48                                         zigbee: mc1323@0 {
  49                                                 compatible = "fsl,mc1323";
  50                                                 spi-max-frequency = <8000000>;
  51                                                 reg = <0>;
  52                                         };
  53
  54                                         flash: m25p32@1 {
  55                                                 #address-cells = <1>;
  56                                                 #size-cells = <1>;
  57                                                 compatible = "st,m25p32", "st,m25p";
  58                                                 spi-max-frequency = <20000000>;
  59                                                 reg = <1>;
  60
  61                                                 partition@0 {
  62                                                         label = "U-Boot";
  63                                                         reg = <0x0 0x40000>;
  64                                                         read-only;
  65                                                 };
  66
  67                                                 partition@40000 {
  68                                                         label = "Kernel";
  69                                                         reg = <0x40000 0x3c0000>;
  70                                                 };
  71                                         };
  72                                 };
  73
  74                                 esdhc@50020000 { /* ESDHC3 */
  75                                         non-removable;
  76                                         status = "okay";
  77                                 };
  78                         };
  79
  80                         iomuxc@53fa8000 {
  81                                 compatible = "fsl,imx53-iomuxc-smd";
  82                                 reg = <0x53fa8000 0x4000>;
  83                         };
  84
  85                         uart1: serial@53fbc000 {
  86                                 status = "okay";
  87                         };
  88
  89                         uart2: serial@53fc0000 {
  90                                 status = "okay";
  91                         };
  92                 };
  93
  94                 aips@60000000 { /* AIPS2 */
  95                         sdma@63fb0000 {
  96                                 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
  97                         };
  98
  99                         i2c@63fc4000 { /* I2C2 */
 100                                 status = "okay";
 101
 102                                 codec: sgtl5000@0a {
 103                                         compatible = "fsl,sgtl5000";
 104                                         reg = <0x0a>;
 105                                 };
 106
 107                                 magnetometer: mag3110@0e {
 108                                         compatible = "fsl,mag3110";
 109                                         reg = <0x0e>;
 110                                 };
 111
 112                                 touchkey: mpr121@5a {
 113                                         compatible = "fsl,mpr121";
 114                                         reg = <0x5a>;
 115                                 };
 116                         };
 117
 118                         i2c@63fc8000 { /* I2C1 */
 119                                 status = "okay";
 120
 121                                 accelerometer: mma8450@1c {
 122                                         compatible = "fsl,mma8450";
 123                                         reg = <0x1c>;
 124                                 };
 125
 126                                 camera: ov5642@3c {
 127                                         compatible = "ovti,ov5642";
 128                                         reg = <0x3c>;
 129                                 };
 130
 131                                 pmic: dialog@48 {
 132                                         compatible = "dialog,da9053", "dialog,da9052";
 133                                         reg = <0x48>;
 134                                 };
 135                         };
 136
 137                         ethernet@63fec000 {
 138                                 phy-mode = "rmii";
 139                                 phy-reset-gpios = <&gpio7 6 0>;
 140                                 status = "okay";
 141                         };
 142                 };
 143         };
 144
 145         gpio-keys {
 146                 compatible = "gpio-keys";
 147
 148                 volume-up {
 149                         label = "Volume Up";
 150                         gpios = <&gpio2 14 0>;
 151                         linux,code = <115>; /* KEY_VOLUMEUP */
 152                 };
 153
 154                 volume-down {
 155                         label = "Volume Down";
 156                         gpios = <&gpio2 15 0>;
 157                         linux,code = <114>; /* KEY_VOLUMEDOWN */
 158                 };
 159         };
 160 };