arch/arm/boot/dts/imx6sx-sdb.dts

   1 /*
   2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 #include "imx6sx-sdb.dtsi"
  10
  11 / {
  12         model = "Freescale i.MX6 SoloX SDB RevB Board";
  13 };
  14
  15 &i2c1 {
  16         clock-frequency = <100000>;
  17         pinctrl-names = "default";
  18         pinctrl-0 = <&pinctrl_i2c1>;
  19         status = "okay";
  20
  21         pmic: pfuze100@8 {
  22                 compatible = "fsl,pfuze200";
  23                 reg = <0x08>;
  24
  25                 regulators {
  26                         sw1a_reg: sw1ab {
  27                                 regulator-min-microvolt = <300000>;
  28                                 regulator-max-microvolt = <1875000>;
  29                                 regulator-boot-on;
  30                                 regulator-always-on;
  31                                 regulator-ramp-delay = <6250>;
  32                         };
  33
  34                         sw2_reg: sw2 {
  35                                 regulator-min-microvolt = <800000>;
  36                                 regulator-max-microvolt = <3300000>;
  37                                 regulator-boot-on;
  38                                 regulator-always-on;
  39                         };
  40
  41                         sw3a_reg: sw3a {
  42                                 regulator-min-microvolt = <400000>;
  43                                 regulator-max-microvolt = <1975000>;
  44                                 regulator-boot-on;
  45                                 regulator-always-on;
  46                         };
  47
  48                         sw3b_reg: sw3b {
  49                                 regulator-min-microvolt = <400000>;
  50                                 regulator-max-microvolt = <1975000>;
  51                                 regulator-boot-on;
  52                                 regulator-always-on;
  53                         };
  54
  55                         swbst_reg: swbst {
  56                                 regulator-min-microvolt = <5000000>;
  57                                 regulator-max-microvolt = <5150000>;
  58                         };
  59
  60                         snvs_reg: vsnvs {
  61                                 regulator-min-microvolt = <1000000>;
  62                                 regulator-max-microvolt = <3000000>;
  63                                 regulator-boot-on;
  64                                 regulator-always-on;
  65                         };
  66
  67                         vref_reg: vrefddr {
  68                                 regulator-boot-on;
  69                                 regulator-always-on;
  70                         };
  71
  72                         vgen1_reg: vgen1 {
  73                                 regulator-min-microvolt = <800000>;
  74                                 regulator-max-microvolt = <1550000>;
  75                                 regulator-always-on;
  76                         };
  77
  78                         vgen2_reg: vgen2 {
  79                                 regulator-min-microvolt = <800000>;
  80                                 regulator-max-microvolt = <1550000>;
  81                         };
  82
  83                         vgen3_reg: vgen3 {
  84                                 regulator-min-microvolt = <1800000>;
  85                                 regulator-max-microvolt = <3300000>;
  86                                 regulator-always-on;
  87                         };
  88
  89                         vgen4_reg: vgen4 {
  90                                 regulator-min-microvolt = <1800000>;
  91                                 regulator-max-microvolt = <3300000>;
  92                                 regulator-always-on;
  93                         };
  94
  95                         vgen5_reg: vgen5 {
  96                                 regulator-min-microvolt = <1800000>;
  97                                 regulator-max-microvolt = <3300000>;
  98                                 regulator-always-on;
  99                         };
 100
 101                         vgen6_reg: vgen6 {
 102                                 regulator-min-microvolt = <1800000>;
 103                                 regulator-max-microvolt = <3300000>;
 104                                 regulator-always-on;
 105                         };
 106                 };
 107         };
 108 };
 109
 110 &qspi2 {
 111         pinctrl-names = "default";
 112         pinctrl-0 = <&pinctrl_qspi2>;
 113         status = "okay";
 114
 115         flash0: n25q256a@0 {
 116                 #address-cells = <1>;
 117                 #size-cells = <1>;
 118                 compatible = "micron,n25q256a", "jedec,spi-nor";
 119                 spi-max-frequency = <29000000>;
 120                 reg = <0>;
 121         };
 122
 123         flash1: n25q256a@1 {
 124                 #address-cells = <1>;
 125                 #size-cells = <1>;
 126                 compatible = "micron,n25q256a", "jedec,spi-nor";
 127                 spi-max-frequency = <29000000>;
 128                 reg = <1>;
 129         };
 130 };
 131
 132 &reg_arm {
 133         vin-supply = <&sw1a_reg>;
 134 };
 135
 136 &reg_soc {
 137         vin-supply = <&sw1a_reg>;
 138 };