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         gpio-keys {
  25                 compatible = "gpio-keys";
  26
  27                 volume-up {
  28                         label = "Volume Up";
  29                         gpios = <&gpio2 14 0>;
  30                         linux,code = <115>; /* KEY_VOLUMEUP */
  31                 };
  32
  33                 volume-down {
  34                         label = "Volume Down";
  35                         gpios = <&gpio2 15 0>;
  36                         linux,code = <114>; /* KEY_VOLUMEDOWN */
  37                 };
  38         };
  39 };
  40
  41 &esdhc1 {
  42         pinctrl-names = "default";
  43         pinctrl-0 = <&pinctrl_esdhc1_1>;
  44         cd-gpios = <&gpio3 13 0>;
  45         wp-gpios = <&gpio4 11 0>;
  46         status = "okay";
  47 };
  48
  49 &esdhc2 {
  50         pinctrl-names = "default";
  51         pinctrl-0 = <&pinctrl_esdhc2_1>;
  52         non-removable;
  53         status = "okay";
  54 };
  55
  56 &uart3 {
  57         pinctrl-names = "default";
  58         pinctrl-0 = <&pinctrl_uart3_1>;
  59         fsl,uart-has-rtscts;
  60         status = "okay";
  61 };
  62
  63 &ecspi1 {
  64         pinctrl-names = "default";
  65         pinctrl-0 = <&pinctrl_ecspi1_1>;
  66         fsl,spi-num-chipselects = <2>;
  67         cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
  68         status = "okay";
  69
  70         zigbee: mc1323@0 {
  71                 compatible = "fsl,mc1323";
  72                 spi-max-frequency = <8000000>;
  73                 reg = <0>;
  74         };
  75
  76         flash: m25p32@1 {
  77                 #address-cells = <1>;
  78                 #size-cells = <1>;
  79                 compatible = "st,m25p32", "st,m25p";
  80                 spi-max-frequency = <20000000>;
  81                 reg = <1>;
  82
  83                 partition@0 {
  84                         label = "U-Boot";
  85                         reg = <0x0 0x40000>;
  86                         read-only;
  87                 };
  88
  89                 partition@40000 {
  90                         label = "Kernel";
  91                         reg = <0x40000 0x3c0000>;
  92                 };
  93         };
  94 };
  95
  96 &esdhc3 {
  97         pinctrl-names = "default";
  98         pinctrl-0 = <&pinctrl_esdhc3_1>;
  99         non-removable;
 100         status = "okay";
 101 };
 102
 103 &iomuxc {
 104         pinctrl-names = "default";
 105         pinctrl-0 = <&pinctrl_hog>;
 106
 107         hog {
 108                 pinctrl_hog: hoggrp {
 109                         fsl,pins = <
 110                                 982  0x80000000 /* MX53_PAD_PATA_DATA14__GPIO2_14 */
 111                                 989  0x80000000 /* MX53_PAD_PATA_DATA15__GPIO2_15 */
 112                                 424  0x80000000 /* MX53_PAD_EIM_EB2__GPIO2_30 */
 113                                 701  0x80000000 /* MX53_PAD_EIM_DA13__GPIO3_13 */
 114                                 449  0x80000000 /* MX53_PAD_EIM_D19__GPIO3_19 */
 115                                 43   0x80000000 /* MX53_PAD_KEY_ROW2__GPIO4_11 */
 116                                 868  0x80000000 /* MX53_PAD_PATA_DA_0__GPIO7_6 */
 117                         >;
 118                 };
 119         };
 120 };
 121
 122 &uart1 {
 123         pinctrl-names = "default";
 124         pinctrl-0 = <&pinctrl_uart1_1>;
 125         status = "okay";
 126 };
 127
 128 &uart2 {
 129         pinctrl-names = "default";
 130         pinctrl-0 = <&pinctrl_uart2_1>;
 131         status = "okay";
 132 };
 133
 134 &i2c2 {
 135         pinctrl-names = "default";
 136         pinctrl-0 = <&pinctrl_i2c2_1>;
 137         status = "okay";
 138
 139         codec: sgtl5000@0a {
 140                 compatible = "fsl,sgtl5000";
 141                 reg = <0x0a>;
 142         };
 143
 144         magnetometer: mag3110@0e {
 145                 compatible = "fsl,mag3110";
 146                 reg = <0x0e>;
 147         };
 148
 149         touchkey: mpr121@5a {
 150                 compatible = "fsl,mpr121";
 151                 reg = <0x5a>;
 152         };
 153 };
 154
 155 &i2c1 {
 156         pinctrl-names = "default";
 157         pinctrl-0 = <&pinctrl_i2c1_1>;
 158         status = "okay";
 159
 160         accelerometer: mma8450@1c {
 161                 compatible = "fsl,mma8450";
 162                 reg = <0x1c>;
 163         };
 164
 165         camera: ov5642@3c {
 166                 compatible = "ovti,ov5642";
 167                 reg = <0x3c>;
 168         };
 169
 170         pmic: dialog@48 {
 171                 compatible = "dialog,da9053", "dialog,da9052";
 172                 reg = <0x48>;
 173         };
 174 };
 175
 176 &fec {
 177         pinctrl-names = "default";
 178         pinctrl-0 = <&pinctrl_fec_1>;
 179         phy-mode = "rmii";
 180         phy-reset-gpios = <&gpio7 6 0>;
 181         status = "okay";
 182 };