- 'drivers/power/pmic/pmic-uclass.c'
- 'include/power/pmic.h'
+config PMIC_CHILDREN
+ bool "Allow child devices for PMICs"
+ depends on DM_PMIC
+ default y
+ ---help---
+ This allows PMICs to support child devices (such as regulators) in
+ SPL. This adds quite a bit of code so if you are not using this
+ feature you can turn it off. Most likely you should turn it on for
+ U-Boot proper.
+
+config SPL_PMIC_CHILDREN
+ bool "Allow child devices for PMICs in SPL"
+ depends on DM_PMIC
+ default y
+ ---help---
+ This allows PMICs to support child devices (such as regulators) in
+ SPL. This adds quite a bit of code so if you are not using this
+ feature you can turn it off. In this case you may need a 'back door'
+ to call your regulator code (e.g. see rk808.c for direct functions
+ for use in SPL).
+
+config PMIC_ACT8846
+ bool "Enable support for the active-semi 8846 PMIC"
+ depends on DM_PMIC && DM_I2C
+ ---help---
+ This PMIC includes 4 DC/DC step-down buck regulators and 8 low-dropout
+ regulators (LDOs). It also provides some GPIO, reset and battery
+ functions. It uses an I2C interface and is designed for use with
+ tablets and smartphones.
+
+config DM_PMIC_PFUZE100
+ bool "Enable Driver Model for PMIC PFUZE100"
+ depends on DM_PMIC
+ ---help---
+ This config enables implementation of driver-model pmic uclass features
+ for PMIC PFUZE100. The driver implements read/write operations.
+
config DM_PMIC_MAX77686
bool "Enable Driver Model for PMIC MAX77686"
depends on DM_PMIC
---help---
This config enables implementation of driver-model pmic uclass features
for PMIC MAX77686. The driver implements read/write operations.
+
+config DM_PMIC_MAX8998
+ bool "Enable Driver Model for PMIC MAX8998"
+ depends on DM_PMIC
+ ---help---
+ This config enables implementation of driver-model pmic uclass features
+ for PMIC MAX8998. The driver implements read/write operations.
+
+config PMIC_MAX8997
+ bool "Enable Driver Model for PMIC MAX8997"
+ depends on DM_PMIC
+ ---help---
+ This config enables implementation of driver-model pmic uclass features
+ for PMIC MAX8997. The driver implements read/write operations.
+ This is a Power Management IC with RTC, Fuel Gauge, MUIC control on Chip.
+ - 21x LDOs
+ - 12x GPIOs
+ - Haptic Motor driver
+ - RTC with two alarms
+ - Fueal Gauge and One backup battery charger
+ - MUIC
+ - Others
+
+config PMIC_PM8916
+ bool "Enable Driver Model for Qualcomm PM8916 PMIC"
+ depends on DM_PMIC
+ ---help---
+ The PM8916 is a PMIC connected to one (or several) processors
+ with SPMI bus. It has 2 slaves with several peripherals:
+ - 18x LDO
+ - 4x GPIO
+ - Power and Reset buttons
+ - Watchdog
+ - RTC
+ - Vibrator drivers
+ - Others
+
+ Driver binding info: doc/device-tree-bindings/pmic/pm8916.txt
+
+config PMIC_RK808
+ bool "Enable support for Rockchip PMIC RK808"
+ depends on DM_PMIC
+ ---help---
+ The Rockchip RK808 PMIC provides four buck DC-DC convertors, 8 LDOs,
+ an RTC and two low Rds (resistance (drain to source)) switches. It is
+ accessed via an I2C interface. The device is used with Rockchip SoCs.
+ This driver implements register read/write operations.
+
+config PMIC_S2MPS11
+ bool "Enable Driver Model for PMIC Samsung S2MPS11"
+ depends on DM_PMIC
+ ---help---
+ The Samsung S2MPS11 PMIC provides:
+ - 38 adjustable LDO regulators
+ - 9 High-Efficiency Buck Converters
+ - 1 BuckBoost Converter
+ - RTC with two alarms
+ - Backup battery charger
+ - I2C Configuration Interface
+ This driver provides access to I/O interface only.
+ Binding info: doc/device-tree-bindings/pmic/s2mps11.txt
+
+config DM_PMIC_SANDBOX
+ bool "Enable Driver Model for emulated Sandbox PMIC "
+ depends on DM_PMIC
+ ---help---
+ Enable the driver for Sandbox PMIC emulation. The emulated PMIC device
+ depends on two drivers:
+ - sandbox PMIC I/O driver - implements dm pmic operations
+ - sandbox PMIC i2c emul driver - emulates the PMIC's I2C transmission
+
+ A detailed information can be found in header: '<power/sandbox_pmic.h>'
+
+ The Sandbox PMIC info:
+ * I/O interface:
+ - I2C chip address: 0x40
+ - first register address: 0x0
+ - register count: 0x10
+ * Adjustable outputs:
+ - 2x LDO
+ - 2x BUCK
+ - Each, with a different operating conditions (header).
+ * Reset values:
+ - set by i2c emul driver's probe() (defaults in header)
+
+ Driver binding info: doc/device-tree-bindings/pmic/sandbox.txt
+
+config PMIC_S5M8767
+ bool "Enable Driver Model for the Samsung S5M8767 PMIC"
+ depends on DM_PMIC
+ ---help---
+ The S5M8767 PMIC provides a large array of LDOs and BUCKs for use
+ as a SoC power controller. It also provides 32KHz clock outputs. This
+ driver provides basic register access and sets up the attached
+ regulators if regulator support is enabled.
+
+config PMIC_RN5T567
+ bool "Enable driver for Ricoh RN5T567 PMIC"
+ depends on DM_PMIC
+ ---help---
+ The RN5T567 is a PMIC with 4 step-down DC/DC converters, 5 LDO
+ regulators Real-Time Clock and 4 GPIOs. This driver provides
+ register access only.
+
+config PMIC_TPS65090
+ bool "Enable driver for Texas Instruments TPS65090 PMIC"
+ depends on DM_PMIC
+ ---help---
+ The TPS65090 is a PMIC containing several LDOs, DC to DC convertors,
+ FETs and a battery charger. This driver provides register access
+ only, and you can enable the regulator/charger drivers separately if
+ required.
+
+config PMIC_PALMAS
+ bool "Enable driver for Texas Instruments PALMAS PMIC"
+ depends on DM_PMIC
+ ---help---
+ The PALMAS is a PMIC containing several LDOs, SMPS.
+ This driver binds the pmic children.
+
+config PMIC_LP873X
+ bool "Enable driver for Texas Instruments LP873X PMIC"
+ depends on DM_PMIC
+ ---help---
+ The LP873X is a PMIC containing couple of LDOs and couple of SMPS.
+ This driver binds the pmic children.
+
+config POWER_MC34VR500
+ bool "Enable driver for Freescale MC34VR500 PMIC"
+ ---help---
+ The MC34VR500 is used in conjunction with the FSL T1 and LS1 series
+ SoC. It provides 4 buck DC-DC convertors and 5 LDOs, and it is accessed
+ via an I2C interface.
projects / u-boot / blobdiff