Documentation/devicetree/bindings/regulator/tps6586x.txt

   1 TPS6586x family of regulators
   2
   3 Required properties:
   4 - compatible: "ti,tps6586x"
   5 - reg: I2C slave address
   6 - interrupts: the interrupt outputs of the controller
   7 - #gpio-cells: number of cells to describe a GPIO
   8 - gpio-controller: mark the device as a GPIO controller
   9 - regulators: list of regulators provided by this controller, must be named
  10   after their hardware counterparts: sm[0-2], ldo[0-9] and ldo_rtc
  11
  12 Each regulator is defined using the standard binding for regulators.
  13
  14 Example:
  15
  16         pmu: tps6586x@34 {
  17                 compatible = "ti,tps6586x";
  18                 reg = <0x34>;
  19                 interrupts = <0 88 0x4>;
  20
  21                 #gpio-cells = <2>;
  22                 gpio-controller;
  23
  24                 regulators {
  25                         sm0_reg: sm0 {
  26                                 regulator-min-microvolt = < 725000>;
  27                                 regulator-max-microvolt = <1500000>;
  28                                 regulator-boot-on;
  29                                 regulator-always-on;
  30                         };
  31
  32                         sm1_reg: sm1 {
  33                                 regulator-min-microvolt = < 725000>;
  34                                 regulator-max-microvolt = <1500000>;
  35                                 regulator-boot-on;
  36                                 regulator-always-on;
  37                         };
  38
  39                         sm2_reg: sm2 {
  40                                 regulator-min-microvolt = <3000000>;
  41                                 regulator-max-microvolt = <4550000>;
  42                                 regulator-boot-on;
  43                                 regulator-always-on;
  44                         };
  45
  46                         ldo0_reg: ldo0 {
  47                                 regulator-name = "PCIE CLK";
  48                                 regulator-min-microvolt = <3300000>;
  49                                 regulator-max-microvolt = <3300000>;
  50                         };
  51
  52                         ldo1_reg: ldo1 {
  53                                 regulator-min-microvolt = < 725000>;
  54                                 regulator-max-microvolt = <1500000>;
  55                         };
  56
  57                         ldo2_reg: ldo2 {
  58                                 regulator-min-microvolt = < 725000>;
  59                                 regulator-max-microvolt = <1500000>;
  60                         };
  61
  62                         ldo3_reg: ldo3 {
  63                                 regulator-min-microvolt = <1250000>;
  64                                 regulator-max-microvolt = <3300000>;
  65                         };
  66
  67                         ldo4_reg: ldo4 {
  68                                 regulator-min-microvolt = <1700000>;
  69                                 regulator-max-microvolt = <2475000>;
  70                         };
  71
  72                         ldo5_reg: ldo5 {
  73                                 regulator-min-microvolt = <1250000>;
  74                                 regulator-max-microvolt = <3300000>;
  75                         };
  76
  77                         ldo6_reg: ldo6 {
  78                                 regulator-min-microvolt = <1250000>;
  79                                 regulator-max-microvolt = <3300000>;
  80                         };
  81
  82                         ldo7_reg: ldo7 {
  83                                 regulator-min-microvolt = <1250000>;
  84                                 regulator-max-microvolt = <3300000>;
  85                         };
  86
  87                         ldo8_reg: ldo8 {
  88                                 regulator-min-microvolt = <1250000>;
  89                                 regulator-max-microvolt = <3300000>;
  90                         };
  91
  92                         ldo9_reg: ldo9 {
  93                                 regulator-min-microvolt = <1250000>;
  94                                 regulator-max-microvolt = <3300000>;
  95                         };
  96                 };
  97         };