arch/arm/boot/dts/imx53-voipac.dts

   1 /*
   2  * Copyright 2013 PiKRON s.r.o.
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /dts-v1/;
  13 /include/ "imx53.dtsi"
  14
  15 / {
  16         model = "Freescale i.MX53 VOIPAC";
  17         compatible = "fsl,imx53-voipac", "fsl,imx53";
  18
  19         chosen {
  20                 bootargs = "noinitrd console=ttymxc0,115200 root=/dev/nfs ip=192.168.3.100:192.168.3.125:192.168.3.1:255.255.255.0:lolumad:eth0:off rw nfsroot=192.168.3.125:/tftpboot/buildroot,nolock,tcp";
  21         };
  22
  23         memory@0 {
  24                 device_type = "memory";
  25                 reg = <0x70000000 0x20000000>;
  26         };
  27
  28         memory@1 {
  29                 device_type = "memory";
  30                 reg = <0xb0000000 0x20000000>;
  31         };
  32
  33         display@di0 {
  34                 compatible = "fsl,imx-parallel-display";
  35                 pinctrl-names = "default";
  36                 pinctrl-0 = <&pinctrl_ipu_disp0_1>;
  37                 edid = [ 00 ff ff ff ff ff ff 00
  38                 31 d8 00 00 00 00 00 00
  39                 05 16 01 03 6d 0c 07 78
  40                 ea 5e c0 a4 59 4a 98 25
  41                 20 50 54 00 00 00 1d c0
  42                 01 01 01 01 01 01 01 01
  43                 01 01 01 01 01 01 dc 05
  44                 e0 80 10 10 2d 10 0a 22
  45                 16 00 7d 46 00 00 00 18
  46                 00 00 00 ff 00 4c 69 6e
  47                 75 78 20 23 30 0a 20 20
  48                 20 20 00 00 00 fd 00 3b
  49                 3d 17 19 02 00 0a 20 20
  50                 20 20 20 20 00 00 00 fc
  51                 00 4c 69 6e 75 78 20 46
  52                 48 44 0a 20 20 20 00 8b ];
  53                 crtcs = <&ipu 0>;
  54                 interface-pix-fmt = "rgb24";
  55                 status = "okay";
  56
  57
  58         };
  59 };
  60
  61 &iomuxc {
  62         pinctrl-names = "default";
  63         pinctrl-0 = <&pinctrl_hog>;
  64
  65         hog {
  66                 pinctrl_hog: hoggrp {
  67                         fsl,pins = <
  68                                 /* Make DA9053 regulator functional */
  69                                 1149 0x80000000 /* MX53_PAD_GPIO_16__GPIO7_11 */
  70
  71                                 /* FEC Power enable */
  72                                 741 0x80000000  /* MX53_PAD_GPIO_11__GPIO4_1 */
  73
  74                                 /* FEC RST */
  75                                 742 0x80000000  /* MX53_PAD_GPIO_12__GPIO4_2 */
  76
  77                         >;
  78                 };
  79         };
  80
  81         disp0 {
  82                 pinctrl_ipu_disp0_1: ipudisp0grp1 {
  83                         fsl,pins = <
  84                                 79  0x80000000  /* MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK */
  85                                 85  0x80000000  /* MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 */
  86                                 91  0x80000000  /* MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 */
  87                                 97  0x80000000  /* MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 */
  88                                 110 0x80000000  /* MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 */
  89                                 117 0x80000000  /* MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 */
  90                                 124 0x80000000  /* MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 */
  91                                 131 0x80000000  /* MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 */
  92                                 138 0x80000000  /* MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 */
  93                                 145 0x80000000  /* MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 */
  94                                 152 0x80000000  /* MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 */
  95                                 159 0x80000000  /* MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 */
  96                                 166 0x80000000  /* MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 */
  97                                 173 0x80000000  /* MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 */
  98                                 180 0x80000000  /* MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 */
  99                                 186 0x80000000  /* MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 */
 100                                 192 0x80000000  /* MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 */
 101                                 198 0x80000000  /* MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 */
 102                                 204 0x80000000  /* MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 */
 103                                 210 0x80000000  /* MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 */
 104                                 217 0x80000000  /* MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 */
 105                                 225 0x80000000  /* MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 */
 106                                 232 0x80000000  /* MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 */
 107                                 240 0x80000000  /* MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 */
 108                                 248 0x80000000  /* MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 */
 109                                 255 0x80000000  /* MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 */
 110                                 262 0x80000000  /* MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 */
 111                                 269 0x80000000  /* MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 */
 112                         >;
 113                 };
 114         };
 115 };
 116
 117 &uart1 {
 118         pinctrl-names = "default";
 119         pinctrl-0 = <&pinctrl_uart1_2>;
 120         status = "okay";
 121 };
 122
 123 &i2c1 {
 124         pinctrl-names = "default";
 125         pinctrl-0 = <&pinctrl_i2c1_1>;
 126         status = "okay";
 127
 128         pmic: dialog@48 {
 129                 compatible = "dlg,da9053-aa", "dlg,da9052";
 130                 reg = <0x48>;
 131                 interrupt-parent = <&gpio7>;
 132                 interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */
 133
 134                 regulators {
 135                         buck1_reg: buck1 {
 136                                 regulator-min-microvolt = <500000>;
 137                                 regulator-max-microvolt = <2075000>;
 138                                 regulator-always-on;
 139                         };
 140
 141                         buck2_reg: buck2 {
 142                                 regulator-min-microvolt = <500000>;
 143                                 regulator-max-microvolt = <2075000>;
 144                                 regulator-always-on;
 145                         };
 146
 147                         buck3_reg: buck3 {
 148                                 regulator-min-microvolt = <925000>;
 149                                 regulator-max-microvolt = <2500000>;
 150                                 regulator-always-on;
 151                         };
 152
 153                         buck4_reg: buck4 {
 154                                 regulator-min-microvolt = <925000>;
 155                                 regulator-max-microvolt = <2500000>;
 156                                 regulator-always-on;
 157                         };
 158
 159                         ldo1_reg: ldo1 {
 160                                 regulator-min-microvolt = <600000>;
 161                                 regulator-max-microvolt = <1800000>;
 162                                 regulator-boot-on;
 163                                 regulator-always-on;
 164                         };
 165
 166                         ldo2_reg: ldo2 {
 167                                 regulator-min-microvolt = <600000>;
 168                                 regulator-max-microvolt = <1800000>;
 169                                 regulator-always-on;
 170                         };
 171
 172                         ldo3_reg: ldo3 {
 173                                 regulator-min-microvolt = <600000>;
 174                                 regulator-max-microvolt = <1800000>;
 175                                 regulator-always-on;
 176                         };
 177
 178                         ldo4_reg: ldo4 {
 179                                 regulator-min-microvolt = <1725000>;
 180                                 regulator-max-microvolt = <3300000>;
 181                                 regulator-always-on;
 182                         };
 183
 184                         ldo5_reg: ldo5 {
 185                                 regulator-min-microvolt = <1725000>;
 186                                 regulator-max-microvolt = <3300000>;
 187                                 regulator-always-on;
 188                         };
 189
 190                         ldo6_reg: ldo6 {
 191                                 regulator-min-microvolt = <1200000>;
 192                                 regulator-max-microvolt = <3600000>;
 193                                 regulator-always-on;
 194                         };
 195
 196                         ldo7_reg: ldo7 {
 197                                 regulator-min-microvolt = <1200000>;
 198                                 regulator-max-microvolt = <3600000>;
 199                                 regulator-always-on;
 200                         };
 201
 202                         ldo8_reg: ldo8 {
 203                                 regulator-min-microvolt = <1200000>;
 204                                 regulator-max-microvolt = <3600000>;
 205                                 regulator-always-on;
 206                         };
 207
 208                         ldo9_reg: ldo9 {
 209                                 regulator-min-microvolt = <1200000>;
 210                                 regulator-max-microvolt = <3600000>;
 211                                 regulator-always-on;
 212                         };
 213
 214                         ldo10_reg: ldo10 {
 215                                 regulator-min-microvolt = <1250000>;
 216                                 regulator-max-microvolt = <3650000>;
 217                                 regulator-always-on;
 218                         };
 219                 };
 220         };
 221 };
 222
 223 &i2c3 {
 224         pinctrl-names = "default";
 225         pinctrl-0 = <&pinctrl_i2c3_1>;
 226         status = "okay";
 227
 228         codec: wm8711@1a {
 229                 compatible = "wlf,wm8711";
 230                 reg = <0x1a>;
 231         };
 232 };
 233
 234 &fec {
 235         pinctrl-names = "default";
 236         pinctrl-0 = <&pinctrl_fec_1>;
 237         phy-mode = "rmii";
 238         phy-reset-gpios = <&gpio4 2 0>;
 239         status = "okay";
 240 };