drivers/power/pmic/Kconfig

   1 config DM_PMIC
   2         bool "Enable Driver Model for PMIC drivers (UCLASS_PMIC)"
   3         depends on DM
   4         ---help---
   5         This config enables the driver-model PMIC support.
   6         UCLASS_PMIC - designed to provide an I/O interface for PMIC devices.
   7         For the multi-function PMIC devices, this can be used as parent I/O
   8         device for each IC's interface. Then, each children uses its parent
   9         for read/write. For detailed description, please refer to the files:
  10         - 'drivers/power/pmic/pmic-uclass.c'
  11         - 'include/power/pmic.h'
  12
  13 config PMIC_ACT8846
  14         bool "Enable support for the active-semi 8846 PMIC"
  15         depends on DM_PMIC && DM_I2C
  16         ---help---
  17         This PMIC includes 4 DC/DC step-down buck regulators and 8 low-dropout
  18         regulators (LDOs). It also provides some GPIO, reset and battery
  19         functions. It uses an I2C interface and is designed for use with
  20         tablets and smartphones.
  21
  22 config DM_PMIC_PFUZE100
  23         bool "Enable Driver Model for PMIC PFUZE100"
  24         depends on DM_PMIC
  25         ---help---
  26         This config enables implementation of driver-model pmic uclass features
  27         for PMIC PFUZE100. The driver implements read/write operations.
  28
  29 config DM_PMIC_MAX77686
  30         bool "Enable Driver Model for PMIC MAX77686"
  31         depends on DM_PMIC
  32         ---help---
  33         This config enables implementation of driver-model pmic uclass features
  34         for PMIC MAX77686. The driver implements read/write operations.
  35
  36 config PMIC_S2MPS11
  37         bool "Enable Driver Model for PMIC Samsung S2MPS11"
  38         depends on DM_PMIC
  39         ---help---
  40         The Samsung S2MPS11 PMIC provides:
  41          - 38 adjustable LDO regulators
  42          - 9 High-Efficiency Buck Converters
  43          - 1 BuckBoost Converter
  44          - RTC with two alarms
  45          - Backup battery charger
  46          - I2C Configuration Interface
  47         This driver provides access to I/O interface only.
  48         Binding info: doc/device-tree-bindings/pmic/s2mps11.txt
  49
  50 config DM_PMIC_SANDBOX
  51         bool "Enable Driver Model for emulated Sandbox PMIC "
  52         depends on DM_PMIC
  53         ---help---
  54         Enable the driver for Sandbox PMIC emulation. The emulated PMIC device
  55         depends on two drivers:
  56         - sandbox PMIC I/O driver - implements dm pmic operations
  57         - sandbox PMIC i2c emul driver - emulates the PMIC's I2C transmission
  58
  59         A detailed information can be found in header: '<power/sandbox_pmic.h>'
  60
  61         The Sandbox PMIC info:
  62         * I/O interface:
  63           - I2C chip address:       0x40
  64           - first register address: 0x0
  65           - register count:         0x10
  66         * Adjustable outputs:
  67           - 2x LDO
  68           - 2x BUCK
  69           - Each, with a different operating conditions (header).
  70         * Reset values:
  71           - set by i2c emul driver's probe() (defaults in header)
  72
  73         Driver binding info: doc/device-tree-bindings/pmic/sandbox.txt
  74
  75 config PMIC_S5M8767
  76         bool "Enable Driver Model for the Samsung S5M8767 PMIC"
  77         depends on DM_PMIC
  78         ---help---
  79         The S5M8767 PMIC provides a large array of LDOs and BUCKs for use
  80         as a SoC power controller. It also provides 32KHz clock outputs. This
  81         driver provides basic register access and sets up the attached
  82         regulators if regulator support is enabled.
  83
  84 config PMIC_TPS65090
  85         bool "Enable driver for Texas Instruments TPS65090 PMIC"
  86         depends on DM_PMIC
  87         ---help---
  88         The TPS65090 is a PMIC containing several LDOs, DC to DC convertors,
  89         FETs and a battery charger. This driver provides register access
  90         only, and you can enable the regulator/charger drivers separately if
  91         required.