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         chosen {
  21                 bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
  22         };
  23
  24         memory {
  25                 reg = <0x70000000 0x40000000>;
  26         };
  27
  28         soc {
  29                 aips@50000000 { /* AIPS1 */
  30                         spba@50000000 {
  31                                 esdhc@50004000 { /* ESDHC1 */
  32                                         cd-gpios = <&gpio3 13 0>;
  33                                         wp-gpios = <&gpio4 11 0>;
  34                                         status = "okay";
  35                                 };
  36
  37                                 esdhc@50008000 { /* ESDHC2 */
  38                                         fsl,card-wired;
  39                                         status = "okay";
  40                                 };
  41
  42                                 uart3: uart@5000c000 {
  43                                         fsl,uart-has-rtscts;
  44                                         status = "okay";
  45                                 };
  46
  47                                 ecspi@50010000 { /* ECSPI1 */
  48                                         fsl,spi-num-chipselects = <2>;
  49                                         cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
  50                                         status = "okay";
  51
  52                                         zigbee: mc1323@0 {
  53                                                 compatible = "fsl,mc1323";
  54                                                 spi-max-frequency = <8000000>;
  55                                                 reg = <0>;
  56                                         };
  57
  58                                         flash: m25p32@1 {
  59                                                 #address-cells = <1>;
  60                                                 #size-cells = <1>;
  61                                                 compatible = "st,m25p32", "st,m25p";
  62                                                 spi-max-frequency = <20000000>;
  63                                                 reg = <1>;
  64
  65                                                 partition@0 {
  66                                                         label = "U-Boot";
  67                                                         reg = <0x0 0x40000>;
  68                                                         read-only;
  69                                                 };
  70
  71                                                 partition@40000 {
  72                                                         label = "Kernel";
  73                                                         reg = <0x40000 0x3c0000>;
  74                                                 };
  75                                         };
  76                                 };
  77
  78                                 esdhc@50020000 { /* ESDHC3 */
  79                                         fsl,card-wired;
  80                                         status = "okay";
  81                                 };
  82                         };
  83
  84                         wdog@53f98000 { /* WDOG1 */
  85                                 status = "okay";
  86                         };
  87
  88                         iomuxc@53fa8000 {
  89                                 compatible = "fsl,imx53-iomuxc-smd";
  90                                 reg = <0x53fa8000 0x4000>;
  91                         };
  92
  93                         uart1: uart@53fbc000 {
  94                                 status = "okay";
  95                         };
  96
  97                         uart2: uart@53fc0000 {
  98                                 status = "okay";
  99                         };
 100                 };
 101
 102                 aips@60000000 { /* AIPS2 */
 103                         sdma@63fb0000 {
 104                                 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
 105                         };
 106
 107                         i2c@63fc4000 { /* I2C2 */
 108                                 status = "okay";
 109
 110                                 codec: sgtl5000@0a {
 111                                         compatible = "fsl,sgtl5000";
 112                                         reg = <0x0a>;
 113                                 };
 114
 115                                 magnetometer: mag3110@0e {
 116                                         compatible = "fsl,mag3110";
 117                                         reg = <0x0e>;
 118                                 };
 119
 120                                 touchkey: mpr121@5a {
 121                                         compatible = "fsl,mpr121";
 122                                         reg = <0x5a>;
 123                                 };
 124                         };
 125
 126                         i2c@63fc8000 { /* I2C1 */
 127                                 status = "okay";
 128
 129                                 accelerometer: mma8450@1c {
 130                                         compatible = "fsl,mma8450";
 131                                         reg = <0x1c>;
 132                                 };
 133
 134                                 camera: ov5642@3c {
 135                                         compatible = "ovti,ov5642";
 136                                         reg = <0x3c>;
 137                                 };
 138
 139                                 pmic: dialog@48 {
 140                                         compatible = "dialog,da9053", "dialog,da9052";
 141                                         reg = <0x48>;
 142                                 };
 143                         };
 144
 145                         fec@63fec000 {
 146                                 phy-mode = "rmii";
 147                                 phy-reset-gpios = <&gpio7 6 0>;
 148                                 status = "okay";
 149                         };
 150                 };
 151         };
 152
 153         gpio-keys {
 154                 compatible = "gpio-keys";
 155
 156                 volume-up {
 157                         label = "Volume Up";
 158                         gpios = <&gpio2 14 0>;
 159                         linux,code = <115>; /* KEY_VOLUMEUP */
 160                 };
 161
 162                 volume-down {
 163                         label = "Volume Down";
 164                         gpios = <&gpio2 15 0>;
 165                         linux,code = <114>; /* KEY_VOLUMEDOWN */
 166                 };
 167         };
 168 };