sys/gnu/dts/arm/imx53-qsrb.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
   8 #include "imx53-qsb-common.dtsi"
   9
  10 / {
  11         model = "Freescale i.MX53 Quick Start-R Board";
  12         compatible = "fsl,imx53-qsrb", "fsl,imx53";
  13 };
  14
  15 &iomuxc {
  16         imx53-qsrb {
  17                 pinctrl_pmic: pmicgrp {
  18                         fsl,pins = <
  19                                 MX53_PAD_CSI0_DAT5__GPIO5_23    0x1c4 /* IRQ */
  20                         >;
  21                 };
  22         };
  23 };
  24
  25 &i2c1 {
  26         pmic: mc34708@8 {
  27                 compatible = "fsl,mc34708";
  28                 pinctrl-names = "default";
  29                 pinctrl-0 = <&pinctrl_pmic>;
  30                 reg = <0x08>;
  31                 interrupt-parent = <&gpio5>;
  32                 interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
  33                 regulators {
  34                         sw1_reg: sw1a {
  35                                 regulator-name = "SW1";
  36                                 regulator-min-microvolt = <650000>;
  37                                 regulator-max-microvolt = <1437500>;
  38                                 regulator-boot-on;
  39                                 regulator-always-on;
  40                         };
  41
  42                         sw1b_reg: sw1b {
  43                                 regulator-name = "SW1B";
  44                                 regulator-min-microvolt = <650000>;
  45                                 regulator-max-microvolt = <1437500>;
  46                                 regulator-boot-on;
  47                                 regulator-always-on;
  48                         };
  49
  50                         sw2_reg: sw2 {
  51                                 regulator-name = "SW2";
  52                                 regulator-min-microvolt = <650000>;
  53                                 regulator-max-microvolt = <1437500>;
  54                                 regulator-boot-on;
  55                                 regulator-always-on;
  56                         };
  57
  58                         sw3_reg: sw3 {
  59                                 regulator-name = "SW3";
  60                                 regulator-min-microvolt = <650000>;
  61                                 regulator-max-microvolt = <1425000>;
  62                                 regulator-boot-on;
  63                         };
  64
  65                         sw4a_reg: sw4a {
  66                                 regulator-name = "SW4A";
  67                                 regulator-min-microvolt = <1200000>;
  68                                 regulator-max-microvolt = <3300000>;
  69                                 regulator-boot-on;
  70                                 regulator-always-on;
  71                         };
  72
  73                         sw4b_reg: sw4b {
  74                                 regulator-name = "SW4B";
  75                                 regulator-min-microvolt = <1200000>;
  76                                 regulator-max-microvolt = <3300000>;
  77                                 regulator-boot-on;
  78                                 regulator-always-on;
  79                         };
  80
  81                         sw5_reg: sw5 {
  82                                 regulator-name = "SW5";
  83                                 regulator-min-microvolt = <1200000>;
  84                                 regulator-max-microvolt = <1975000>;
  85                                 regulator-boot-on;
  86                                 regulator-always-on;
  87                         };
  88
  89                         swbst_reg: swbst {
  90                                 regulator-name = "SWBST";
  91                                 regulator-boot-on;
  92                                 regulator-always-on;
  93                         };
  94
  95                         vpll_reg: vpll {
  96                                 regulator-name = "VPLL";
  97                                 regulator-min-microvolt = <1200000>;
  98                                 regulator-max-microvolt = <1800000>;
  99                                 regulator-boot-on;
 100                         };
 101
 102                         vrefddr_reg: vrefddr {
 103                                 regulator-name = "VREFDDR";
 104                                 regulator-boot-on;
 105                                 regulator-always-on;
 106                         };
 107
 108                         vusb_reg: vusb {
 109                                 regulator-name = "VUSB";
 110                                 regulator-boot-on;
 111                                 regulator-always-on;
 112                         };
 113
 114                         vusb2_reg: vusb2 {
 115                                 regulator-name = "VUSB2";
 116                                 regulator-min-microvolt = <2500000>;
 117                                 regulator-max-microvolt = <3000000>;
 118                                 regulator-boot-on;
 119                                 regulator-always-on;
 120                         };
 121
 122                         vdac_reg: vdac {
 123                                 regulator-name = "VDAC";
 124                                 regulator-min-microvolt = <2750000>;
 125                                 regulator-max-microvolt = <2750000>;
 126                         };
 127
 128                         vgen1_reg: vgen1 {
 129                                 regulator-name = "VGEN1";
 130                                 regulator-min-microvolt = <1200000>;
 131                                 regulator-max-microvolt = <1550000>;
 132                                 regulator-boot-on;
 133                                 regulator-always-on;
 134                         };
 135
 136                         vgen2_reg: vgen2 {
 137                                 regulator-name = "VGEN2";
 138                                 regulator-min-microvolt = <2500000>;
 139                                 regulator-max-microvolt = <3300000>;
 140                                 regulator-boot-on;
 141                                 regulator-always-on;
 142                         };
 143                 };
 144         };
 145 };
 146
 147 &tve {
 148         dac-supply = <&vdac_reg>;
 149 };