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u-boot/drivers/power/pmic/Kconfig
Paul Barker af22872152 pmic: Add Renesas RAA215300 PMIC driver 
The RZ/G2L SMARC module is powered via a Renesas RAA215300 PMIC which
provides several voltage converters, a real time clock (RTC) and reset
control. A basic driver is implemented for this device so that we can
read, write and dump the PMIC registers.

The raa215300_bind() function is added as a stub, binding of the
sysreset driver will be added in a later patch.

Additional features of this PMIC (such as reset control) may be
supported by future patches.

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
2024-02-28 18:42:27 +01:00

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config DM_PMIC
bool "Enable Driver Model for PMIC drivers (UCLASS_PMIC)"
depends on DM
---help---
This config enables the driver-model PMIC support.
UCLASS_PMIC - designed to provide an I/O interface for PMIC devices.
For the multi-function PMIC devices, this can be used as parent I/O
device for each IC's interface. Then, each children uses its parent
for read/write. For detailed description, please refer to the files:
- 'drivers/power/pmic/pmic-uclass.c'
- 'include/power/pmic.h'
if DM_PMIC
config SPL_DM_PMIC
bool "Enable Driver Model for PMIC drivers (UCLASS_PMIC) in SPL"
depends on SPL_DM
default y
---help---
This config enables the driver-model PMIC support in SPL.
UCLASS_PMIC - designed to provide an I/O interface for PMIC devices.
For the multi-function PMIC devices, this can be used as parent I/O
device for each IC's interface. Then, each children uses its parent
for read/write. For detailed description, please refer to the files:
- 'drivers/power/pmic/pmic-uclass.c'
- 'include/power/pmic.h'
config PMIC_CHILDREN
bool "Allow child devices for PMICs"
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 SPL_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 rk8xx.c for direct functions
for use in SPL).
config PMIC_AB8500
bool "Enable driver for ST-Ericsson AB8500 PMIC via PRCMU"
select REGMAP
select SYSCON
help
Enable support for the ST-Ericsson AB8500 (Analog Baseband) PMIC.
It connects with the ST-Ericsson DB8500 SoC via an I2C bus managed by
the power/reset/clock management unit (PRCMU) firmware.
config PMIC_ACT8846
bool "Enable support for the active-semi 8846 PMIC"
depends on 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 PMIC_AXP
bool "Enable Driver Model for X-Powers AXP PMICs"
depends on DM_I2C
select SYSRESET_CMD_POWEROFF if SYSRESET && CMD_POWEROFF
imply CMD_POWEROFF if SYSRESET
help
This config enables driver-model PMIC uclass features for
X-Powers AXP152, AXP2xx, and AXP8xx PMICs.
config SPL_PMIC_AXP
bool "Enable Driver Model for X-Powers AXP PMICs in SPL"
depends on SPL_DM_I2C && SPL_DM_PMIC
help
This config enables driver-model PMIC uclass features in the SPL for
X-Powers AXP152, AXP2xx, and AXP8xx PMICs.
config DM_PMIC_DA9063
bool "Enable Driver Model for the Dialog DA9063 PMIC"
help
This config enables implementation of driver-model pmic uclass features
for PMIC DA9063. The driver implements read/write operations.
config SPL_DM_PMIC_DA9063
bool "Enable Driver Model for the Dialog DA9063 PMIC in SPL"
depends on SPL_DM_PMIC
help
This config enables implementation of driver-model pmic uclass features
for PMIC DA9063. The driver implements read/write operations.
config PMIC_AS3722
bool "Enable support for the Austria Micro Systems (AMS) AS7322 PMIC"
help
The AS3722 includes 7 DC/DC buck convertors, 11 low-noise LDOs, a
real-time clock, GPIOs, ADC and a few other features. It uses an I2C
interface and is designs to cover most of the power managementment
required for a tablets or laptop.
config DM_PMIC_BD71837
bool "Enable Driver Model for PMIC BD71837"
help
This config enables implementation of driver-model pmic uclass features
for PMIC BD71837. The driver implements read/write operations.
config SPL_DM_PMIC_BD71837
bool "Enable Driver Model for PMIC BD71837 in SPL stage"
depends on SPL_DM_PMIC
help
This config enables implementation of driver-model pmic uclass
features for PMIC BD71837. The driver implements read/write
operations.
config DM_PMIC_FAN53555
bool "Enable support for OnSemi FAN53555"
depends on DM_REGULATOR && DM_I2C
select DM_REGULATOR_FAN53555
help
This config enables implementation of driver-model PMIC
uclass features for the FAN53555 regulator. The FAN53555 is
a (family of) single-output regulators that supports
transitioning between two different output voltages based on
an voltage selection pin.
The driver implements read/write operations for use with the FAN53555
regulator driver and binds the regulator driver to its node.
config SPL_DM_PMIC_FAN53555
bool "Enable support for OnSemi FAN53555 in SPL"
depends on SPL_DM_REGULATOR && SPL_DM_I2C
select SPL_DM_REGULATOR_FAN53555
help
This config enables implementation of driver-model PMIC
uclass features for the FAN53555 regulator. The FAN53555 is
a (family of) single-output regulators that supports
transitioning between two different output voltages based on
an voltage selection pin.
The driver implements read/write operations for use with the FAN53555
regulator driver and binds the regulator driver to its node.
config DM_PMIC_MP5416
bool "Enable Driver Model for PMIC MP5416"
help
This config enables implementation of driver-model pmic uclass features
for PMIC MP5416. The driver implements read/write operations.
config SPL_DM_PMIC_MP5416
bool "Enable Driver Model for PMIC MP5416 in SPL stage"
depends on SPL_DM_PMIC
help
This config enables implementation of driver-model pmic uclass
features for PMIC MP5416. The driver implements read/write
operations.
config DM_PMIC_PCA9450
bool "Enable Driver Model for PMIC PCA9450"
depends on DM_I2C
help
This config enables implementation of driver-model pmic uclass features
for PMIC PCA9450. The driver implements read/write operations.
config SPL_DM_PMIC_PCA9450
bool "Enable Driver Model for PMIC PCA9450 in SPL"
depends on SPL_DM_PMIC
depends on SPL_DM_I2C
help
This config enables implementation of driver-model pmic uclass features
for PMIC PCA9450 in SPL. The driver implements read/write operations.
config DM_PMIC_PFUZE100
bool "Enable Driver Model for PMIC PFUZE100"
---help---
This config enables implementation of driver-model pmic uclass features
for PMIC PFUZE100. The driver implements read/write operations.
config SPL_DM_PMIC_PFUZE100
bool "Enable Driver Model for PMIC PFUZE100 in SPL"
depends on SPL_DM_PMIC
---help---
This config enables implementation of driver-model pmic uclass features
for PMIC PFUZE100 in SPL. The driver implements read/write operations.
config DM_PMIC_MAX77663
bool "Enable Driver Model for PMIC MAX77663"
---help---
This config enables implementation of driver-model pmic uclass features
for PMIC MAX77663. The driver implements read/write operations.
This is a Power Management IC with a decent set of peripherals from which
4 DC-to-DC Step-Down (SD) Regulators, 9 Low-Dropout Linear (LDO) Regulators,
8 GPIOs, Real-Time Clock (RTC) and more with I2C Compatible Interface.
config DM_PMIC_MAX77686
bool "Enable Driver Model for PMIC MAX77686"
---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"
---help---
This config enables implementation of driver-model pmic uclass features
for PMIC MAX8998. The driver implements read/write operations.
config DM_PMIC_MC34708
bool "Enable Driver Model for PMIC MC34708"
help
This config enables implementation of driver-model pmic uclass features
for PMIC MC34708. The driver implements read/write operations.
config PMIC_MAX8997
bool "Enable Driver Model for PMIC MAX8997"
---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_QCOM
bool "Enable Driver Model for Qualcomm generic PMIC"
---help---
The Qcom PMIC is 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/qcom,spmi-pmic.txt
config PMIC_RK8XX
bool "Enable support for Rockchip PMIC RK8XX"
select SYSRESET_CMD_POWEROFF if SYSRESET && CMD_POWEROFF
---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 SPL_PMIC_RK8XX
bool "Enable support for Rockchip PMIC RK8XX"
depends on SPL_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"
---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"
---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"
---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"
---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 SPL_PMIC_RN5T567
bool "Enable driver for Ricoh RN5T567 PMIC in SPL"
depends on SPL_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"
---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"
---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"
---help---
The LP873X is a PMIC containing couple of LDOs and couple of SMPS.
This driver binds the pmic children.
config PMIC_LP87565
bool "Enable driver for Texas Instruments LP87565 PMIC"
---help---
The LP87565 is a PMIC containing a bunch of SMPS.
This driver binds the pmic children.
config DM_PMIC_TPS65910
bool "Enable driver for Texas Instruments TPS65910 PMIC"
---help---
The TPS65910 is a PMIC containing 3 buck DC-DC converters, one boost
DC-DC converter, 8 LDOs and a RTC. This driver binds the SMPS and LDO
pmic children.
config DM_PMIC_TPS80031
bool "Enable driver for Texas Instruments TPS80031/TPS80032 PMIC"
---help---
This config enables implementation of driver-model pmic uclass features
for TPS80031/TPS80032 PMICs. The driver implements read/write operations.
This is a Power Management IC with a decent set of peripherals from which
5 Buck Converters refered as Switched-mode power supply (SMPS), 11 General-
Purpose Low-Dropout Voltage Regulators (LDO), USB OTG Module, Real-Time
Clock (RTC) with Timer and Alarm Wake-Up, Two Digital PWM Outputs and more
with I2C Compatible Interface. PMIC occupies 4 I2C addresses.
config PMIC_STPMIC1
bool "Enable support for STMicroelectronics STPMIC1 PMIC"
depends on DM_I2C
select SYSRESET_CMD_POWEROFF if CMD_POWEROFF && !ARM_PSCI_FW
---help---
The STPMIC1 PMIC provides 4 BUCKs, 6 LDOs, 1 VREF and 2 power switches.
It is accessed via an I2C interface. The device is used with STM32MP1
SoCs. This driver implements register read/write operations.
config SPL_PMIC_PALMAS
bool "Enable driver for Texas Instruments PALMAS PMIC"
depends on SPL_DM_PMIC
help
The PALMAS is a PMIC containing several LDOs, SMPS.
This driver binds the pmic children in SPL.
config SPL_PMIC_LP873X
bool "Enable driver for Texas Instruments LP873X PMIC"
depends on SPL_DM_PMIC
help
The LP873X is a PMIC containing couple of LDOs and couple of SMPS.
This driver binds the pmic children in SPL.
config SPL_PMIC_LP87565
bool "Enable driver for Texas Instruments LP87565 PMIC"
depends on SPL_DM_PMIC
help
The LP87565 is a PMIC containing a bunch of SMPS.
This driver binds the pmic children in SPL.
config PMIC_TPS65941
bool "Enable driver for Texas Instruments TPS65941 PMIC"
help
The TPS65941 is a PMIC containing a bunch of SMPS & LDOs.
This driver binds the pmic children.
config PMIC_TPS65219
bool "Enable driver for Texas Instruments TPS65219 PMIC"
depends on DM_PMIC
help
The TPS65219 is a PMIC containing a bunch of SMPS & LDOs.
This driver binds the pmic children.
config PMIC_RAA215300
bool "Renesas RAA215300 PMIC driver"
depends on DM_PMIC
help
The Renesas RAA215300 PMIC driver includes RTC support, system reset
support and several voltage regulators. For now, this driver simply
allows register access and will bind the sysreset driver
(CONFIG_SYSRESET_RAA215300) if it is enabled.
endif
config PMIC_TPS65217
bool "Enable driver for Texas Instruments TPS65217 PMIC"
---help---
The TPS65217 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 POWER_TPS65218
bool "Enable legacy driver for TPS65218 PMIC"
config POWER_TPS62362
bool "Enable legacy driver for TPS62362 PMIC"
config SPL_POWER_TPS62362
bool "Enable legacy driver for TPS62362 PMIC in SPL"
default y if POWER_TPS62362
depends on SPL
config SPL_POWER_TPS65910
bool "Enable legacy driver for TPS65910 PMIC in SPL"
depends on SPL
if POWER_LEGACY || SPL_POWER_LEGACY
config POWER_HI6553
bool "Enable legacy driver for HI6553 PMIC"
config POWER_LTC3676
bool "Enable legacy driver for LTC3676 PMIC"
config POWER_PCA9450
bool "Enable legacy driver for PCA9450 PMIC"
config POWER_PFUZE100
bool "Enable legacy driver for PFUZE100 PMIC"
config POWER_PFUZE3000
bool "Enable legacy driver for PFUZE3000 PMIC"
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.
endif
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