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-qsb-common.dtsi"
  15
  16 / {
  17         model = "Freescale i.MX53 Quick Start Board";
  18         compatible = "fsl,imx53-qsb", "fsl,imx53";
  19 };
  20
  21 &i2c1 {
  22         pmic: dialog@48 {
  23                 compatible = "dlg,da9053-aa", "dlg,da9052";
  24                 reg = <0x48>;
  25                 interrupt-parent = <&gpio7>;
  26                 interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */
  27
  28                 regulators {
  29                         buck1_reg: buck1 {
  30                                 regulator-min-microvolt = <500000>;
  31                                 regulator-max-microvolt = <2075000>;
  32                                 regulator-always-on;
  33                         };
  34
  35                         buck2_reg: buck2 {
  36                                 regulator-min-microvolt = <500000>;
  37                                 regulator-max-microvolt = <2075000>;
  38                                 regulator-always-on;
  39                         };
  40
  41                         buck3_reg: buck3 {
  42                                 regulator-min-microvolt = <925000>;
  43                                 regulator-max-microvolt = <2500000>;
  44                                 regulator-always-on;
  45                         };
  46
  47                         buck4_reg: buck4 {
  48                                 regulator-min-microvolt = <925000>;
  49                                 regulator-max-microvolt = <2500000>;
  50                                 regulator-always-on;
  51                         };
  52
  53                         ldo1_reg: ldo1 {
  54                                 regulator-min-microvolt = <600000>;
  55                                 regulator-max-microvolt = <1800000>;
  56                                 regulator-boot-on;
  57                                 regulator-always-on;
  58                         };
  59
  60                         ldo2_reg: ldo2 {
  61                                 regulator-min-microvolt = <600000>;
  62                                 regulator-max-microvolt = <1800000>;
  63                                 regulator-always-on;
  64                         };
  65
  66                         ldo3_reg: ldo3 {
  67                                 regulator-min-microvolt = <1725000>;
  68                                 regulator-max-microvolt = <3300000>;
  69                                 regulator-always-on;
  70                         };
  71
  72                         ldo4_reg: ldo4 {
  73                                 regulator-min-microvolt = <1725000>;
  74                                 regulator-max-microvolt = <3300000>;
  75                                 regulator-always-on;
  76                         };
  77
  78                         ldo5_reg: ldo5 {
  79                                 regulator-min-microvolt = <1200000>;
  80                                 regulator-max-microvolt = <3600000>;
  81                                 regulator-always-on;
  82                         };
  83
  84                         ldo6_reg: ldo6 {
  85                                 regulator-min-microvolt = <1200000>;
  86                                 regulator-max-microvolt = <3600000>;
  87                                 regulator-always-on;
  88                         };
  89
  90                         ldo7_reg: ldo7 {
  91                                 regulator-min-microvolt = <1200000>;
  92                                 regulator-max-microvolt = <3600000>;
  93                         };
  94
  95                         ldo8_reg: ldo8 {
  96                                 regulator-min-microvolt = <1200000>;
  97                                 regulator-max-microvolt = <3600000>;
  98                                 regulator-always-on;
  99                         };
 100
 101                         ldo9_reg: ldo9 {
 102                                 regulator-min-microvolt = <1250000>;
 103                                 regulator-max-microvolt = <3600000>;
 104                                 regulator-always-on;
 105                         };
 106
 107                         ldo10_reg: ldo10 {
 108                                 regulator-min-microvolt = <1200000>;
 109                                 regulator-max-microvolt = <3600000>;
 110                                 regulator-always-on;
 111                         };
 112                 };
 113         };
 114 };
 115
 116 &tve {
 117         dac-supply = <&ldo7_reg>;
 118 };