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

   1 // SPDX-License-Identifier: GPL-2.0+
   2 //
   3 // Copyright 2011 Freescale Semiconductor, Inc.
   4 // Copyright 2011 Linaro Ltd.
   5
   6 /dts-v1/;
   7 #include "imx53-qsb-common.dtsi"
   8
   9 / {
  10         model = "Freescale i.MX53 Quick Start Board";
  11         compatible = "fsl,imx53-qsb", "fsl,imx53";
  12 };
  13
  14 &i2c1 {
  15         pmic: dialog@48 {
  16                 compatible = "dlg,da9053-aa", "dlg,da9052";
  17                 reg = <0x48>;
  18                 interrupt-parent = <&gpio7>;
  19                 interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* low-level active IRQ at GPIO7_11 */
  20
  21                 regulators {
  22                         buck1_reg: buck1 {
  23                                 regulator-min-microvolt = <500000>;
  24                                 regulator-max-microvolt = <2075000>;
  25                                 regulator-always-on;
  26                         };
  27
  28                         buck2_reg: buck2 {
  29                                 regulator-min-microvolt = <500000>;
  30                                 regulator-max-microvolt = <2075000>;
  31                                 regulator-always-on;
  32                         };
  33
  34                         buck3_reg: buck3 {
  35                                 regulator-min-microvolt = <925000>;
  36                                 regulator-max-microvolt = <2500000>;
  37                                 regulator-always-on;
  38                         };
  39
  40                         buck4_reg: buck4 {
  41                                 regulator-min-microvolt = <925000>;
  42                                 regulator-max-microvolt = <2500000>;
  43                                 regulator-always-on;
  44                         };
  45
  46                         ldo1_reg: ldo1 {
  47                                 regulator-min-microvolt = <600000>;
  48                                 regulator-max-microvolt = <1800000>;
  49                                 regulator-boot-on;
  50                                 regulator-always-on;
  51                         };
  52
  53                         ldo2_reg: ldo2 {
  54                                 regulator-min-microvolt = <600000>;
  55                                 regulator-max-microvolt = <1800000>;
  56                                 regulator-always-on;
  57                         };
  58
  59                         ldo3_reg: ldo3 {
  60                                 regulator-min-microvolt = <1725000>;
  61                                 regulator-max-microvolt = <3300000>;
  62                                 regulator-always-on;
  63                         };
  64
  65                         ldo4_reg: ldo4 {
  66                                 regulator-min-microvolt = <1725000>;
  67                                 regulator-max-microvolt = <3300000>;
  68                                 regulator-always-on;
  69                         };
  70
  71                         ldo5_reg: ldo5 {
  72                                 regulator-min-microvolt = <1200000>;
  73                                 regulator-max-microvolt = <3600000>;
  74                                 regulator-always-on;
  75                         };
  76
  77                         ldo6_reg: ldo6 {
  78                                 regulator-min-microvolt = <1200000>;
  79                                 regulator-max-microvolt = <3600000>;
  80                                 regulator-always-on;
  81                         };
  82
  83                         ldo7_reg: ldo7 {
  84                                 regulator-min-microvolt = <2750000>;
  85                                 regulator-max-microvolt = <2750000>;
  86                         };
  87
  88                         ldo8_reg: ldo8 {
  89                                 regulator-min-microvolt = <1200000>;
  90                                 regulator-max-microvolt = <3600000>;
  91                                 regulator-always-on;
  92                         };
  93
  94                         ldo9_reg: ldo9 {
  95                                 regulator-min-microvolt = <1250000>;
  96                                 regulator-max-microvolt = <3600000>;
  97                                 regulator-always-on;
  98                         };
  99
 100                         ldo10_reg: ldo10 {
 101                                 regulator-min-microvolt = <1200000>;
 102                                 regulator-max-microvolt = <3600000>;
 103                                 regulator-always-on;
 104                         };
 105                 };
 106         };
 107 };
 108
 109 &tve {
 110         dac-supply = <&ldo7_reg>;
 111 };