arch/arm/boot/dts/imx53-qsb.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 Quick Start Board";
  18         compatible = "fsl,imx53-qsb", "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                                         pinctrl-names = "default";
  29                                         pinctrl-0 = <&pinctrl_esdhc1_1>;
  30                                         cd-gpios = <&gpio3 13 0>;
  31                                         status = "okay";
  32                                 };
  33
  34                                 ssi2: ssi@50014000 {
  35                                         fsl,mode = "i2s-slave";
  36                                         status = "okay";
  37                                 };
  38
  39                                 esdhc@50020000 { /* ESDHC3 */
  40                                         pinctrl-names = "default";
  41                                         pinctrl-0 = <&pinctrl_esdhc3_1>;
  42                                         cd-gpios = <&gpio3 11 0>;
  43                                         wp-gpios = <&gpio3 12 0>;
  44                                         status = "okay";
  45                                 };
  46                         };
  47
  48                         iomuxc@53fa8000 {
  49                                 pinctrl-names = "default";
  50                                 pinctrl-0 = <&pinctrl_hog>;
  51
  52                                 hog {
  53                                         pinctrl_hog: hoggrp {
  54                                                 fsl,pins = <
  55                                                         1071 0x80000000 /* MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK */
  56                                                         1141 0x80000000 /* MX53_PAD_GPIO_8__GPIO1_8 */
  57                                                         982  0x80000000 /* MX53_PAD_PATA_DATA14__GPIO2_14 */
  58                                                         989  0x80000000 /* MX53_PAD_PATA_DATA15__GPIO2_15 */
  59                                                         693  0x80000000 /* MX53_PAD_EIM_DA11__GPIO3_11 */
  60                                                         697  0x80000000 /* MX53_PAD_EIM_DA12__GPIO3_12 */
  61                                                         701  0x80000000 /* MX53_PAD_EIM_DA13__GPIO3_13 */
  62                                                         868  0x80000000 /* MX53_PAD_PATA_DA_0__GPIO7_6 */
  63                                                         873  0x80000000 /* MX53_PAD_PATA_DA_1__GPIO7_7 */
  64                                                 >;
  65                                         };
  66                                 };
  67                         };
  68
  69                         uart1: serial@53fbc000 {
  70                                 pinctrl-names = "default";
  71                                 pinctrl-0 = <&pinctrl_uart1_1>;
  72                                 status = "okay";
  73                         };
  74                 };
  75
  76                 aips@60000000 { /* AIPS2 */
  77                         i2c@63fc4000 { /* I2C2 */
  78                                 pinctrl-names = "default";
  79                                 pinctrl-0 = <&pinctrl_i2c2_1>;
  80                                 status = "okay";
  81
  82                                 sgtl5000: codec@0a {
  83                                         compatible = "fsl,sgtl5000";
  84                                         reg = <0x0a>;
  85                                         VDDA-supply = <&reg_3p2v>;
  86                                         VDDIO-supply = <&reg_3p2v>;
  87                                 };
  88                         };
  89
  90                         i2c@63fc8000 { /* I2C1 */
  91                                 pinctrl-names = "default";
  92                                 pinctrl-0 = <&pinctrl_i2c1_1>;
  93                                 status = "okay";
  94
  95                                 accelerometer: mma8450@1c {
  96                                         compatible = "fsl,mma8450";
  97                                         reg = <0x1c>;
  98                                 };
  99
 100                                 pmic: dialog@48 {
 101                                         compatible = "dlg,da9053-aa", "dlg,da9052";
 102                                         reg = <0x48>;
 103
 104                                         regulators {
 105                                                 buck0 {
 106                                                         regulator-min-microvolt = <500000>;
 107                                                         regulator-max-microvolt = <2075000>;
 108                                                 };
 109
 110                                                 buck1 {
 111                                                         regulator-min-microvolt = <500000>;
 112                                                         regulator-max-microvolt = <2075000>;
 113                                                 };
 114
 115                                                 buck2 {
 116                                                         regulator-min-microvolt = <925000>;
 117                                                         regulator-max-microvolt = <2500000>;
 118                                                 };
 119
 120                                                 buck3 {
 121                                                         regulator-min-microvolt = <925000>;
 122                                                         regulator-max-microvolt = <2500000>;
 123                                                 };
 124
 125                                                 ldo4 {
 126                                                         regulator-min-microvolt = <600000>;
 127                                                         regulator-max-microvolt = <1800000>;
 128                                                 };
 129
 130                                                 ldo5 {
 131                                                         regulator-min-microvolt = <600000>;
 132                                                         regulator-max-microvolt = <1800000>;
 133                                                 };
 134
 135                                                 ldo6 {
 136                                                         regulator-min-microvolt = <1725000>;
 137                                                         regulator-max-microvolt = <3300000>;
 138                                                 };
 139
 140                                                 ldo7 {
 141                                                         regulator-min-microvolt = <1725000>;
 142                                                         regulator-max-microvolt = <3300000>;
 143                                                 };
 144
 145                                                 ldo8 {
 146                                                         regulator-min-microvolt = <1200000>;
 147                                                         regulator-max-microvolt = <3600000>;
 148                                                 };
 149
 150                                                 ldo9 {
 151                                                         regulator-min-microvolt = <1200000>;
 152                                                         regulator-max-microvolt = <3600000>;
 153                                                 };
 154
 155                                                 ldo10 {
 156                                                         regulator-min-microvolt = <1200000>;
 157                                                         regulator-max-microvolt = <3600000>;
 158                                                 };
 159
 160                                                 ldo11 {
 161                                                         regulator-min-microvolt = <1200000>;
 162                                                         regulator-max-microvolt = <3600000>;
 163                                                 };
 164
 165                                                 ldo12 {
 166                                                         regulator-min-microvolt = <1250000>;
 167                                                         regulator-max-microvolt = <3650000>;
 168                                                 };
 169
 170                                                 ldo13 {
 171                                                         regulator-min-microvolt = <1200000>;
 172                                                         regulator-max-microvolt = <3600000>;
 173                                                 };
 174                                         };
 175                                 };
 176                         };
 177
 178                         audmux@63fd0000 {
 179                                 pinctrl-names = "default";
 180                                 pinctrl-0 = <&pinctrl_audmux_1>;
 181                                 status = "okay";
 182                         };
 183
 184                         ethernet@63fec000 {
 185                                 pinctrl-names = "default";
 186                                 pinctrl-0 = <&pinctrl_fec_1>;
 187                                 phy-mode = "rmii";
 188                                 phy-reset-gpios = <&gpio7 6 0>;
 189                                 status = "okay";
 190                         };
 191                 };
 192         };
 193
 194         gpio-keys {
 195                 compatible = "gpio-keys";
 196
 197                 power {
 198                         label = "Power Button";
 199                         gpios = <&gpio1 8 0>;
 200                         linux,code = <116>; /* KEY_POWER */
 201                         gpio-key,wakeup;
 202                 };
 203
 204                 volume-up {
 205                         label = "Volume Up";
 206                         gpios = <&gpio2 14 0>;
 207                         linux,code = <115>; /* KEY_VOLUMEUP */
 208                 };
 209
 210                 volume-down {
 211                         label = "Volume Down";
 212                         gpios = <&gpio2 15 0>;
 213                         linux,code = <114>; /* KEY_VOLUMEDOWN */
 214                 };
 215         };
 216
 217         leds {
 218                 compatible = "gpio-leds";
 219
 220                 user {
 221                         label = "Heartbeat";
 222                         gpios = <&gpio7 7 0>;
 223                         linux,default-trigger = "heartbeat";
 224                 };
 225         };
 226
 227         regulators {
 228                 compatible = "simple-bus";
 229
 230                 reg_3p2v: 3p2v {
 231                         compatible = "regulator-fixed";
 232                         regulator-name = "3P2V";
 233                         regulator-min-microvolt = <3200000>;
 234                         regulator-max-microvolt = <3200000>;
 235                         regulator-always-on;
 236                 };
 237         };
 238
 239         sound {
 240                 compatible = "fsl,imx53-qsb-sgtl5000",
 241                              "fsl,imx-audio-sgtl5000";
 242                 model = "imx53-qsb-sgtl5000";
 243                 ssi-controller = <&ssi2>;
 244                 audio-codec = <&sgtl5000>;
 245                 audio-routing =
 246                         "MIC_IN", "Mic Jack",
 247                         "Mic Jack", "Mic Bias",
 248                         "Headphone Jack", "HP_OUT";
 249                 mux-int-port = <2>;
 250                 mux-ext-port = <5>;
 251         };
 252 };