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 = <&gpio2 13 0>; /* GPIO3_13 */
  33                                         wp-gpios = <&gpio3 11 0>; /* GPIO4_11 */
  34                                         status = "okay";
  35                                 };
  36
  37                                 esdhc@50008000 { /* ESDHC2 */
  38                                         fsl,card-wired;
  39                                         status = "okay";
  40                                 };
  41
  42                                 uart2: uart@5000c000 { /* UART3 */
  43                                         fsl,uart-has-rtscts;
  44                                         status = "okay";
  45                                 };
  46
  47                                 ecspi@50010000 { /* ECSPI1 */
  48                                         fsl,spi-num-chipselects = <2>;
  49                                         cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */
  50                                                    <&gpio2 19 0>; /* GPIO3_19 */
  51                                         status = "okay";
  52
  53                                         zigbee: mc1323@0 {
  54                                                 compatible = "fsl,mc1323";
  55                                                 spi-max-frequency = <8000000>;
  56                                                 reg = <0>;
  57                                         };
  58
  59                                         flash: m25p32@1 {
  60                                                 #address-cells = <1>;
  61                                                 #size-cells = <1>;
  62                                                 compatible = "st,m25p32", "st,m25p";
  63                                                 spi-max-frequency = <20000000>;
  64                                                 reg = <1>;
  65
  66                                                 partition@0 {
  67                                                         label = "U-Boot";
  68                                                         reg = <0x0 0x40000>;
  69                                                         read-only;
  70                                                 };
  71
  72                                                 partition@40000 {
  73                                                         label = "Kernel";
  74                                                         reg = <0x40000 0x3c0000>;
  75                                                 };
  76                                         };
  77                                 };
  78
  79                                 esdhc@50020000 { /* ESDHC3 */
  80                                         fsl,card-wired;
  81                                         status = "okay";
  82                                 };
  83                         };
  84
  85                         wdog@53f98000 { /* WDOG1 */
  86                                 status = "okay";
  87                         };
  88
  89                         iomuxc@53fa8000 {
  90                                 compatible = "fsl,imx53-iomuxc-smd";
  91                                 reg = <0x53fa8000 0x4000>;
  92                         };
  93
  94                         uart0: uart@53fbc000 { /* UART1 */
  95                                 status = "okay";
  96                         };
  97
  98                         uart1: uart@53fc0000 { /* UART2 */
  99                                 status = "okay";
 100                         };
 101                 };
 102
 103                 aips@60000000 { /* AIPS2 */
 104                         sdma@63fb0000 {
 105                                 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
 106                         };
 107
 108                         i2c@63fc4000 { /* I2C2 */
 109                                 status = "okay";
 110
 111                                 codec: sgtl5000@0a {
 112                                         compatible = "fsl,sgtl5000";
 113                                         reg = <0x0a>;
 114                                 };
 115
 116                                 magnetometer: mag3110@0e {
 117                                         compatible = "fsl,mag3110";
 118                                         reg = <0x0e>;
 119                                 };
 120
 121                                 touchkey: mpr121@5a {
 122                                         compatible = "fsl,mpr121";
 123                                         reg = <0x5a>;
 124                                 };
 125                         };
 126
 127                         i2c@63fc8000 { /* I2C1 */
 128                                 status = "okay";
 129
 130                                 accelerometer: mma8450@1c {
 131                                         compatible = "fsl,mma8450";
 132                                         reg = <0x1c>;
 133                                 };
 134
 135                                 camera: ov5642@3c {
 136                                         compatible = "ovti,ov5642";
 137                                         reg = <0x3c>;
 138                                 };
 139
 140                                 pmic: dialog@48 {
 141                                         compatible = "dialog,da9053", "dialog,da9052";
 142                                         reg = <0x48>;
 143                                 };
 144                         };
 145
 146                         fec@63fec000 {
 147                                 phy-mode = "rmii";
 148                                 phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
 149                                 status = "okay";
 150                         };
 151                 };
 152         };
 153
 154         gpio-keys {
 155                 compatible = "gpio-keys";
 156
 157                 volume-up {
 158                         label = "Volume Up";
 159                         gpios = <&gpio1 14 0>; /* GPIO2_14 */
 160                         linux,code = <115>; /* KEY_VOLUMEUP */
 161                 };
 162
 163                 volume-down {
 164                         label = "Volume Down";
 165                         gpios = <&gpio1 15 0>; /* GPIO2_15 */
 166                         linux,code = <114>; /* KEY_VOLUMEDOWN */
 167                 };
 168         };
 169 };