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>;
  44         cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
  45         wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
  46         status = "okay";
  47 };
  48
  49 &esdhc2 {
  50         pinctrl-names = "default";
  51         pinctrl-0 = <&pinctrl_esdhc2>;
  52         non-removable;
  53         status = "okay";
  54 };
  55
  56 &uart3 {
  57         pinctrl-names = "default";
  58         pinctrl-0 = <&pinctrl_uart3>;
  59         uart-has-rtscts;
  60         status = "okay";
  61 };
  62
  63 &ecspi1 {
  64         pinctrl-names = "default";
  65         pinctrl-0 = <&pinctrl_ecspi1>;
  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", "jedec,spi-nor";
  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>;
  99         non-removable;
 100         status = "okay";
 101 };
 102
 103 &iomuxc {
 104         pinctrl-names = "default";
 105         pinctrl-0 = <&pinctrl_hog>;
 106
 107         imx53-smd {
 108                 pinctrl_hog: hoggrp {
 109                         fsl,pins = <
 110                                 MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
 111                                 MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000
 112                                 MX53_PAD_EIM_EB2__GPIO2_30     0x80000000
 113                                 MX53_PAD_EIM_DA13__GPIO3_13    0x80000000
 114                                 MX53_PAD_EIM_D19__GPIO3_19     0x80000000
 115                                 MX53_PAD_KEY_ROW2__GPIO4_11    0x80000000
 116                                 MX53_PAD_PATA_DA_0__GPIO7_6    0x80000000
 117                         >;
 118                 };
 119
 120                 pinctrl_ecspi1: ecspi1grp {
 121                         fsl,pins = <
 122                                 MX53_PAD_EIM_D16__ECSPI1_SCLK           0x80000000
 123                                 MX53_PAD_EIM_D17__ECSPI1_MISO           0x80000000
 124                                 MX53_PAD_EIM_D18__ECSPI1_MOSI           0x80000000
 125                         >;
 126                 };
 127
 128                 pinctrl_esdhc1: esdhc1grp {
 129                         fsl,pins = <
 130                                 MX53_PAD_SD1_DATA0__ESDHC1_DAT0         0x1d5
 131                                 MX53_PAD_SD1_DATA1__ESDHC1_DAT1         0x1d5
 132                                 MX53_PAD_SD1_DATA2__ESDHC1_DAT2         0x1d5
 133                                 MX53_PAD_SD1_DATA3__ESDHC1_DAT3         0x1d5
 134                                 MX53_PAD_SD1_CMD__ESDHC1_CMD            0x1d5
 135                                 MX53_PAD_SD1_CLK__ESDHC1_CLK            0x1d5
 136                         >;
 137                 };
 138
 139                 pinctrl_esdhc2: esdhc2grp {
 140                         fsl,pins = <
 141                                 MX53_PAD_SD2_CMD__ESDHC2_CMD            0x1d5
 142                                 MX53_PAD_SD2_CLK__ESDHC2_CLK            0x1d5
 143                                 MX53_PAD_SD2_DATA0__ESDHC2_DAT0         0x1d5
 144                                 MX53_PAD_SD2_DATA1__ESDHC2_DAT1         0x1d5
 145                                 MX53_PAD_SD2_DATA2__ESDHC2_DAT2         0x1d5
 146                                 MX53_PAD_SD2_DATA3__ESDHC2_DAT3         0x1d5
 147                         >;
 148                 };
 149
 150                 pinctrl_esdhc3: esdhc3grp {
 151                         fsl,pins = <
 152                                 MX53_PAD_PATA_DATA8__ESDHC3_DAT0        0x1d5
 153                                 MX53_PAD_PATA_DATA9__ESDHC3_DAT1        0x1d5
 154                                 MX53_PAD_PATA_DATA10__ESDHC3_DAT2       0x1d5
 155                                 MX53_PAD_PATA_DATA11__ESDHC3_DAT3       0x1d5
 156                                 MX53_PAD_PATA_DATA0__ESDHC3_DAT4        0x1d5
 157                                 MX53_PAD_PATA_DATA1__ESDHC3_DAT5        0x1d5
 158                                 MX53_PAD_PATA_DATA2__ESDHC3_DAT6        0x1d5
 159                                 MX53_PAD_PATA_DATA3__ESDHC3_DAT7        0x1d5
 160                                 MX53_PAD_PATA_RESET_B__ESDHC3_CMD       0x1d5
 161                                 MX53_PAD_PATA_IORDY__ESDHC3_CLK         0x1d5
 162                         >;
 163                 };
 164
 165                 pinctrl_fec: fecgrp {
 166                         fsl,pins = <
 167                                 MX53_PAD_FEC_MDC__FEC_MDC               0x80000000
 168                                 MX53_PAD_FEC_MDIO__FEC_MDIO             0x80000000
 169                                 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK        0x80000000
 170                                 MX53_PAD_FEC_RX_ER__FEC_RX_ER           0x80000000
 171                                 MX53_PAD_FEC_CRS_DV__FEC_RX_DV          0x80000000
 172                                 MX53_PAD_FEC_RXD1__FEC_RDATA_1          0x80000000
 173                                 MX53_PAD_FEC_RXD0__FEC_RDATA_0          0x80000000
 174                                 MX53_PAD_FEC_TX_EN__FEC_TX_EN           0x80000000
 175                                 MX53_PAD_FEC_TXD1__FEC_TDATA_1          0x80000000
 176                                 MX53_PAD_FEC_TXD0__FEC_TDATA_0          0x80000000
 177                         >;
 178                 };
 179
 180                 pinctrl_i2c1: i2c1grp {
 181                         fsl,pins = <
 182                                 MX53_PAD_CSI0_DAT8__I2C1_SDA            0xc0000000
 183                                 MX53_PAD_CSI0_DAT9__I2C1_SCL            0xc0000000
 184                         >;
 185                 };
 186
 187                 pinctrl_i2c2: i2c2grp {
 188                         fsl,pins = <
 189                                 MX53_PAD_KEY_ROW3__I2C2_SDA             0xc0000000
 190                                 MX53_PAD_KEY_COL3__I2C2_SCL             0xc0000000
 191                         >;
 192                 };
 193
 194                 pinctrl_uart1: uart1grp {
 195                         fsl,pins = <
 196                                 MX53_PAD_CSI0_DAT10__UART1_TXD_MUX      0x1e4
 197                                 MX53_PAD_CSI0_DAT11__UART1_RXD_MUX      0x1e4
 198                         >;
 199                 };
 200
 201                 pinctrl_uart2: uart2grp {
 202                         fsl,pins = <
 203                                 MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX  0x1e4
 204                                 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX      0x1e4
 205                         >;
 206                 };
 207
 208                 pinctrl_uart3: uart3grp {
 209                         fsl,pins = <
 210                                 MX53_PAD_PATA_CS_0__UART3_TXD_MUX       0x1e4
 211                                 MX53_PAD_PATA_CS_1__UART3_RXD_MUX       0x1e4
 212                                 MX53_PAD_PATA_DA_1__UART3_CTS           0x1e4
 213                                 MX53_PAD_PATA_DA_2__UART3_RTS           0x1e4
 214                         >;
 215                 };
 216         };
 217 };
 218
 219 &uart1 {
 220         pinctrl-names = "default";
 221         pinctrl-0 = <&pinctrl_uart1>;
 222         status = "okay";
 223 };
 224
 225 &uart2 {
 226         pinctrl-names = "default";
 227         pinctrl-0 = <&pinctrl_uart2>;
 228         status = "okay";
 229 };
 230
 231 &i2c2 {
 232         pinctrl-names = "default";
 233         pinctrl-0 = <&pinctrl_i2c2>;
 234         status = "okay";
 235
 236         codec: sgtl5000@0a {
 237                 compatible = "fsl,sgtl5000";
 238                 reg = <0x0a>;
 239         };
 240
 241         magnetometer: mag3110@0e {
 242                 compatible = "fsl,mag3110";
 243                 reg = <0x0e>;
 244         };
 245
 246         touchkey: mpr121@5a {
 247                 compatible = "fsl,mpr121";
 248                 reg = <0x5a>;
 249         };
 250 };
 251
 252 &i2c1 {
 253         pinctrl-names = "default";
 254         pinctrl-0 = <&pinctrl_i2c1>;
 255         status = "okay";
 256
 257         accelerometer: mma8450@1c {
 258                 compatible = "fsl,mma8450";
 259                 reg = <0x1c>;
 260         };
 261
 262         camera: ov5642@3c {
 263                 compatible = "ovti,ov5642";
 264                 reg = <0x3c>;
 265         };
 266
 267         pmic: dialog@48 {
 268                 compatible = "dlg,da9053", "dlg,da9052";
 269                 reg = <0x48>;
 270         };
 271 };
 272
 273 &fec {
 274         pinctrl-names = "default";
 275         pinctrl-0 = <&pinctrl_fec>;
 276         phy-mode = "rmii";
 277         phy-reset-gpios = <&gpio7 6 0>;
 278         status = "okay";
 279 };