kernel/arch/arm/boot/dts/imx53-qsrb.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
  15 #include "imx53-qsb-common.dtsi"
  16
  17 / {
  18         model = "Freescale i.MX53 Quick Start-R Board";
  19         compatible = "fsl,imx53-qsrb", "fsl,imx53";
  20 };
  21
  22 &iomuxc {
  23         i2c1 {
  24                 /* open drain */
  25                 pinctrl_i2c1_qsrb: i2c1grp-1 {
  26                         fsl,pins = <
  27                                 MX53_PAD_CSI0_DAT8__I2C1_SDA      0x400001ec
  28                                 MX53_PAD_CSI0_DAT9__I2C1_SCL      0x400001ec
  29                         >;
  30                 };
  31
  32                 pinctrl_pmic: pmicgrp {
  33                         fsl,pins = <
  34                                 MX53_PAD_CSI0_DAT5__GPIO5_23    0x1e4 /* IRQ */
  35                         >;
  36                 };
  37         };
  38 };
  39
  40 &i2c1 {
  41         pinctrl-names = "default";
  42         pinctrl-0 = <&pinctrl_i2c1_qsrb>;
  43         status = "okay";
  44
  45         pmic: mc34708@8 {
  46                 compatible = "fsl,mc34708";
  47                 pinctrl-names = "default";
  48                 pinctrl-0 = <&pinctrl_pmic>;
  49                 reg = <0x08>;
  50                 interrupt-parent = <&gpio5>;
  51                 interrupts = <23 0x8>;
  52                 regulators {
  53                         sw1_reg: sw1a {
  54                                 regulator-name = "SW1";
  55                                 regulator-min-microvolt = <650000>;
  56                                 regulator-max-microvolt = <1437500>;
  57                                 regulator-boot-on;
  58                                 regulator-always-on;
  59                         };
  60
  61                         sw1b_reg: sw1b {
  62                                 regulator-name = "SW1B";
  63                                 regulator-min-microvolt = <650000>;
  64                                 regulator-max-microvolt = <1437500>;
  65                                 regulator-boot-on;
  66                                 regulator-always-on;
  67                         };
  68
  69                         sw2_reg: sw2 {
  70                                 regulator-name = "SW2";
  71                                 regulator-min-microvolt = <650000>;
  72                                 regulator-max-microvolt = <1437500>;
  73                                 regulator-boot-on;
  74                                 regulator-always-on;
  75                         };
  76
  77                         sw3_reg: sw3 {
  78                                 regulator-name = "SW3";
  79                                 regulator-min-microvolt = <650000>;
  80                                 regulator-max-microvolt = <1425000>;
  81                                 regulator-boot-on;
  82                         };
  83
  84                         sw4a_reg: sw4a {
  85                                 regulator-name = "SW4A";
  86                                 regulator-min-microvolt = <1200000>;
  87                                 regulator-max-microvolt = <3300000>;
  88                                 regulator-boot-on;
  89                                 regulator-always-on;
  90                         };
  91
  92                         sw4b_reg: sw4b {
  93                                 regulator-name = "SW4B";
  94                                 regulator-min-microvolt = <1200000>;
  95                                 regulator-max-microvolt = <3300000>;
  96                                 regulator-boot-on;
  97                                 regulator-always-on;
  98                         };
  99
 100                         sw5_reg: sw5 {
 101                                 regulator-name = "SW5";
 102                                 regulator-min-microvolt = <1200000>;
 103                                 regulator-max-microvolt = <1975000>;
 104                                 regulator-boot-on;
 105                                 regulator-always-on;
 106                         };
 107
 108                         swbst_reg: swbst {
 109                                 regulator-name = "SWBST";
 110                                 regulator-boot-on;
 111                                 regulator-always-on;
 112                         };
 113
 114                         vpll_reg: vpll {
 115                                 regulator-name = "VPLL";
 116                                 regulator-min-microvolt = <1200000>;
 117                                 regulator-max-microvolt = <1800000>;
 118                                 regulator-boot-on;
 119                         };
 120
 121                         vrefddr_reg: vrefddr {
 122                                 regulator-name = "VREFDDR";
 123                                 regulator-boot-on;
 124                                 regulator-always-on;
 125                         };
 126
 127                         vusb_reg: vusb {
 128                                 regulator-name = "VUSB";
 129                                 regulator-boot-on;
 130                                 regulator-always-on;
 131                         };
 132
 133                         vusb2_reg: vusb2 {
 134                                 regulator-name = "VUSB2";
 135                                 regulator-min-microvolt = <2500000>;
 136                                 regulator-max-microvolt = <3000000>;
 137                                 regulator-boot-on;
 138                                 regulator-always-on;
 139                         };
 140
 141                         vdac_reg: vdac {
 142                                 regulator-name = "VDAC";
 143                                 regulator-min-microvolt = <2500000>;
 144                                 regulator-max-microvolt = <2775000>;
 145                                 regulator-boot-on;
 146                                 regulator-always-on;
 147                         };
 148
 149                         vgen1_reg: vgen1 {
 150                                 regulator-name = "VGEN1";
 151                                 regulator-min-microvolt = <1200000>;
 152                                 regulator-max-microvolt = <1550000>;
 153                                 regulator-boot-on;
 154                                 regulator-always-on;
 155                         };
 156
 157                         vgen2_reg: vgen2 {
 158                                 regulator-name = "VGEN2";
 159                                 regulator-min-microvolt = <2500000>;
 160                                 regulator-max-microvolt = <3300000>;
 161                                 regulator-boot-on;
 162                                 regulator-always-on;
 163                         };
 164                 };
 165         };
 166 };