2 bool "Enable Driver Model for PMIC drivers (UCLASS_PMIC)"
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'
16 bool "Enable Driver Model for PMIC drivers (UCLASS_PMIC) in SPL"
20 This config enables the driver-model PMIC support in SPL.
21 UCLASS_PMIC - designed to provide an I/O interface for PMIC devices.
22 For the multi-function PMIC devices, this can be used as parent I/O
23 device for each IC's interface. Then, each children uses its parent
24 for read/write. For detailed description, please refer to the files:
25 - 'drivers/power/pmic/pmic-uclass.c'
26 - 'include/power/pmic.h'
29 bool "Allow child devices for PMICs"
32 This allows PMICs to support child devices (such as regulators) in
33 SPL. This adds quite a bit of code so if you are not using this
34 feature you can turn it off. Most likely you should turn it on for
37 config SPL_PMIC_CHILDREN
38 bool "Allow child devices for PMICs in SPL"
39 depends on SPL_DM_PMIC
42 This allows PMICs to support child devices (such as regulators) in
43 SPL. This adds quite a bit of code so if you are not using this
44 feature you can turn it off. In this case you may need a 'back door'
45 to call your regulator code (e.g. see rk8xx.c for direct functions
49 bool "Enable driver for ST-Ericsson AB8500 PMIC via PRCMU"
53 Enable support for the ST-Ericsson AB8500 (Analog Baseband) PMIC.
54 It connects with the ST-Ericsson DB8500 SoC via an I2C bus managed by
55 the power/reset/clock management unit (PRCMU) firmware.
58 bool "Enable support for the active-semi 8846 PMIC"
61 This PMIC includes 4 DC/DC step-down buck regulators and 8 low-dropout
62 regulators (LDOs). It also provides some GPIO, reset and battery
63 functions. It uses an I2C interface and is designed for use with
64 tablets and smartphones.
67 bool "Enable Driver Model for X-Powers AXP PMICs"
69 select SYSRESET_CMD_POWEROFF if SYSRESET && CMD_POWEROFF
70 imply CMD_POWEROFF if SYSRESET
72 This config enables driver-model PMIC uclass features for
73 X-Powers AXP152, AXP2xx, and AXP8xx PMICs.
76 bool "Enable Driver Model for X-Powers AXP PMICs in SPL"
77 depends on SPL_DM_I2C && SPL_DM_PMIC
79 This config enables driver-model PMIC uclass features in the SPL for
80 X-Powers AXP152, AXP2xx, and AXP8xx PMICs.
83 bool "Enable Driver Model for the Dialog DA9063 PMIC"
85 This config enables implementation of driver-model pmic uclass features
86 for PMIC DA9063. The driver implements read/write operations.
88 config SPL_DM_PMIC_DA9063
89 bool "Enable Driver Model for the Dialog DA9063 PMIC in SPL"
90 depends on SPL_DM_PMIC
92 This config enables implementation of driver-model pmic uclass features
93 for PMIC DA9063. The driver implements read/write operations.
96 bool "Enable support for the Austria Micro Systems (AMS) AS7322 PMIC"
98 The AS3722 includes 7 DC/DC buck convertors, 11 low-noise LDOs, a
99 real-time clock, GPIOs, ADC and a few other features. It uses an I2C
100 interface and is designs to cover most of the power managementment
101 required for a tablets or laptop.
103 config DM_PMIC_BD71837
104 bool "Enable Driver Model for PMIC BD71837"
106 This config enables implementation of driver-model pmic uclass features
107 for PMIC BD71837. The driver implements read/write operations.
109 config SPL_DM_PMIC_BD71837
110 bool "Enable Driver Model for PMIC BD71837 in SPL stage"
111 depends on SPL_DM_PMIC
113 This config enables implementation of driver-model pmic uclass
114 features for PMIC BD71837. The driver implements read/write
117 config DM_PMIC_FAN53555
118 bool "Enable support for OnSemi FAN53555"
119 depends on DM_REGULATOR && DM_I2C
120 select DM_REGULATOR_FAN53555
122 This config enables implementation of driver-model PMIC
123 uclass features for the FAN53555 regulator. The FAN53555 is
124 a (family of) single-output regulators that supports
125 transitioning between two different output voltages based on
126 an voltage selection pin.
128 The driver implements read/write operations for use with the FAN53555
129 regulator driver and binds the regulator driver to its node.
131 config SPL_DM_PMIC_FAN53555
132 bool "Enable support for OnSemi FAN53555 in SPL"
133 depends on SPL_DM_REGULATOR && SPL_DM_I2C
134 select SPL_DM_REGULATOR_FAN53555
136 This config enables implementation of driver-model PMIC
137 uclass features for the FAN53555 regulator. The FAN53555 is
138 a (family of) single-output regulators that supports
139 transitioning between two different output voltages based on
140 an voltage selection pin.
142 The driver implements read/write operations for use with the FAN53555
143 regulator driver and binds the regulator driver to its node.
145 config DM_PMIC_MP5416
146 bool "Enable Driver Model for PMIC MP5416"
148 This config enables implementation of driver-model pmic uclass features
149 for PMIC MP5416. The driver implements read/write operations.
151 config SPL_DM_PMIC_MP5416
152 bool "Enable Driver Model for PMIC MP5416 in SPL stage"
153 depends on SPL_DM_PMIC
155 This config enables implementation of driver-model pmic uclass
156 features for PMIC MP5416. The driver implements read/write
159 config DM_PMIC_PCA9450
160 bool "Enable Driver Model for PMIC PCA9450"
163 This config enables implementation of driver-model pmic uclass features
164 for PMIC PCA9450. The driver implements read/write operations.
166 config SPL_DM_PMIC_PCA9450
167 bool "Enable Driver Model for PMIC PCA9450 in SPL"
168 depends on SPL_DM_PMIC
169 depends on SPL_DM_I2C
171 This config enables implementation of driver-model pmic uclass features
172 for PMIC PCA9450 in SPL. The driver implements read/write operations.
174 config DM_PMIC_PFUZE100
175 bool "Enable Driver Model for PMIC PFUZE100"
177 This config enables implementation of driver-model pmic uclass features
178 for PMIC PFUZE100. The driver implements read/write operations.
180 config SPL_DM_PMIC_PFUZE100
181 bool "Enable Driver Model for PMIC PFUZE100 in SPL"
182 depends on SPL_DM_PMIC
184 This config enables implementation of driver-model pmic uclass features
185 for PMIC PFUZE100 in SPL. The driver implements read/write operations.
187 config DM_PMIC_MAX77663
188 bool "Enable Driver Model for PMIC MAX77663"
190 This config enables implementation of driver-model pmic uclass features
191 for PMIC MAX77663. The driver implements read/write operations.
192 This is a Power Management IC with a decent set of peripherals from which
193 4 DC-to-DC Step-Down (SD) Regulators, 9 Low-Dropout Linear (LDO) Regulators,
194 8 GPIOs, Real-Time Clock (RTC) and more with I2C Compatible Interface.
196 config DM_PMIC_MAX77686
197 bool "Enable Driver Model for PMIC MAX77686"
199 This config enables implementation of driver-model pmic uclass features
200 for PMIC MAX77686. The driver implements read/write operations.
202 config DM_PMIC_MAX8998
203 bool "Enable Driver Model for PMIC MAX8998"
205 This config enables implementation of driver-model pmic uclass features
206 for PMIC MAX8998. The driver implements read/write operations.
208 config DM_PMIC_MC34708
209 bool "Enable Driver Model for PMIC MC34708"
211 This config enables implementation of driver-model pmic uclass features
212 for PMIC MC34708. The driver implements read/write operations.
215 bool "Enable Driver Model for PMIC MAX8997"
217 This config enables implementation of driver-model pmic uclass features
218 for PMIC MAX8997. The driver implements read/write operations.
219 This is a Power Management IC with RTC, Fuel Gauge, MUIC control on Chip.
222 - Haptic Motor driver
223 - RTC with two alarms
224 - Fueal Gauge and One backup battery charger
229 bool "Enable Driver Model for Qualcomm generic PMIC"
231 The Qcom PMIC is connected to one (or several) processors
232 with SPMI bus. It has 2 slaves with several peripherals:
235 - Power and Reset buttons
241 Driver binding info: doc/device-tree-bindings/pmic/qcom,spmi-pmic.txt
244 bool "Enable support for Rockchip PMIC RK8XX"
245 select SYSRESET_CMD_POWEROFF if SYSRESET && CMD_POWEROFF
247 The Rockchip RK808 PMIC provides four buck DC-DC convertors, 8 LDOs,
248 an RTC and two low Rds (resistance (drain to source)) switches. It is
249 accessed via an I2C interface. The device is used with Rockchip SoCs.
250 This driver implements register read/write operations.
252 config SPL_PMIC_RK8XX
253 bool "Enable support for Rockchip PMIC RK8XX in SPL"
254 depends on SPL_DM_PMIC
256 The Rockchip RK808 PMIC provides four buck DC-DC convertors, 8 LDOs,
257 an RTC and two low Rds (resistance (drain to source)) switches. It is
258 accessed via an I2C interface. The device is used with Rockchip SoCs.
259 This driver implements register read/write operations.
262 bool "Enable Driver Model for PMIC Samsung S2MPS11"
264 The Samsung S2MPS11 PMIC provides:
265 - 38 adjustable LDO regulators
266 - 9 High-Efficiency Buck Converters
267 - 1 BuckBoost Converter
268 - RTC with two alarms
269 - Backup battery charger
270 - I2C Configuration Interface
271 This driver provides access to I/O interface only.
272 Binding info: doc/device-tree-bindings/pmic/s2mps11.txt
274 config DM_PMIC_SANDBOX
275 bool "Enable Driver Model for emulated Sandbox PMIC"
277 Enable the driver for Sandbox PMIC emulation. The emulated PMIC device
278 depends on two drivers:
279 - sandbox PMIC I/O driver - implements dm pmic operations
280 - sandbox PMIC i2c emul driver - emulates the PMIC's I2C transmission
282 A detailed information can be found in header: '<power/sandbox_pmic.h>'
284 The Sandbox PMIC info:
286 - I2C chip address: 0x40
287 - first register address: 0x0
288 - register count: 0x10
289 * Adjustable outputs:
292 - Each, with a different operating conditions (header).
294 - set by i2c emul driver's probe() (defaults in header)
296 Driver binding info: doc/device-tree-bindings/pmic/sandbox.txt
299 bool "Enable Driver Model for the Samsung S5M8767 PMIC"
301 The S5M8767 PMIC provides a large array of LDOs and BUCKs for use
302 as a SoC power controller. It also provides 32KHz clock outputs. This
303 driver provides basic register access and sets up the attached
304 regulators if regulator support is enabled.
307 bool "Enable driver for Ricoh RN5T567 PMIC"
309 The RN5T567 is a PMIC with 4 step-down DC/DC converters, 5 LDO
310 regulators Real-Time Clock and 4 GPIOs. This driver provides
311 register access only.
313 config SPL_PMIC_RN5T567
314 bool "Enable driver for Ricoh RN5T567 PMIC in SPL"
315 depends on SPL_DM_PMIC
317 The RN5T567 is a PMIC with 4 step-down DC/DC converters, 5 LDO
318 regulators Real-Time Clock and 4 GPIOs. This driver provides
319 register access only.
322 bool "Enable driver for Texas Instruments TPS65090 PMIC"
324 The TPS65090 is a PMIC containing several LDOs, DC to DC convertors,
325 FETs and a battery charger. This driver provides register access
326 only, and you can enable the regulator/charger drivers separately if
330 bool "Enable driver for Texas Instruments PALMAS PMIC"
332 The PALMAS is a PMIC containing several LDOs, SMPS.
333 This driver binds the pmic children.
336 bool "Enable driver for Texas Instruments LP873X PMIC"
338 The LP873X is a PMIC containing couple of LDOs and couple of SMPS.
339 This driver binds the pmic children.
342 bool "Enable driver for Texas Instruments LP87565 PMIC"
344 The LP87565 is a PMIC containing a bunch of SMPS.
345 This driver binds the pmic children.
347 config DM_PMIC_TPS65910
348 bool "Enable driver for Texas Instruments TPS65910 PMIC"
350 The TPS65910 is a PMIC containing 3 buck DC-DC converters, one boost
351 DC-DC converter, 8 LDOs and a RTC. This driver binds the SMPS and LDO
354 config DM_PMIC_TPS80031
355 bool "Enable driver for Texas Instruments TPS80031/TPS80032 PMIC"
357 This config enables implementation of driver-model pmic uclass features
358 for TPS80031/TPS80032 PMICs. The driver implements read/write operations.
359 This is a Power Management IC with a decent set of peripherals from which
360 5 Buck Converters refered as Switched-mode power supply (SMPS), 11 General-
361 Purpose Low-Dropout Voltage Regulators (LDO), USB OTG Module, Real-Time
362 Clock (RTC) with Timer and Alarm Wake-Up, Two Digital PWM Outputs and more
363 with I2C Compatible Interface. PMIC occupies 4 I2C addresses.
366 bool "Enable support for STMicroelectronics STPMIC1 PMIC"
368 select SYSRESET_CMD_POWEROFF if CMD_POWEROFF && !ARM_PSCI_FW
370 The STPMIC1 PMIC provides 4 BUCKs, 6 LDOs, 1 VREF and 2 power switches.
371 It is accessed via an I2C interface. The device is used with STM32MP1
372 SoCs. This driver implements register read/write operations.
374 config SPL_PMIC_PALMAS
375 bool "Enable driver for Texas Instruments PALMAS PMIC"
376 depends on SPL_DM_PMIC
378 The PALMAS is a PMIC containing several LDOs, SMPS.
379 This driver binds the pmic children in SPL.
381 config SPL_PMIC_LP873X
382 bool "Enable driver for Texas Instruments LP873X PMIC"
383 depends on SPL_DM_PMIC
385 The LP873X is a PMIC containing couple of LDOs and couple of SMPS.
386 This driver binds the pmic children in SPL.
388 config SPL_PMIC_LP87565
389 bool "Enable driver for Texas Instruments LP87565 PMIC"
390 depends on SPL_DM_PMIC
392 The LP87565 is a PMIC containing a bunch of SMPS.
393 This driver binds the pmic children in SPL.
396 bool "Enable driver for Texas Instruments TPS65941 PMIC"
399 The TPS65941 is a PMIC containing a bunch of SMPS & LDOs.
400 This driver binds the pmic children.
403 bool "Enable driver for Texas Instruments TPS65219 PMIC"
406 The TPS65219 is a PMIC containing a bunch of SMPS & LDOs.
407 This driver binds the pmic children.
409 config PMIC_RAA215300
410 bool "Renesas RAA215300 PMIC driver"
413 The Renesas RAA215300 PMIC driver includes RTC support, system reset
414 support and several voltage regulators. For now, this driver simply
415 allows register access and will bind the sysreset driver
416 (CONFIG_SYSRESET_RAA215300) if it is enabled.
420 bool "Enable driver for Texas Instruments TPS65217 PMIC"
422 The TPS65217 is a PMIC containing several LDOs, DC to DC convertors,
423 FETs and a battery charger. This driver provides register access
424 only, and you can enable the regulator/charger drivers separately if
427 config POWER_TPS65218
428 bool "Enable legacy driver for TPS65218 PMIC"
430 config POWER_TPS62362
431 bool "Enable legacy driver for TPS62362 PMIC"
433 config SPL_POWER_TPS62362
434 bool "Enable legacy driver for TPS62362 PMIC in SPL"
435 default y if POWER_TPS62362
438 config SPL_POWER_TPS65910
439 bool "Enable legacy driver for TPS65910 PMIC in SPL"
442 if POWER_LEGACY || SPL_POWER_LEGACY
445 bool "Enable legacy driver for HI6553 PMIC"
448 bool "Enable legacy driver for LTC3676 PMIC"
451 bool "Enable legacy driver for PCA9450 PMIC"
453 config POWER_PFUZE100
454 bool "Enable legacy driver for PFUZE100 PMIC"
456 config POWER_PFUZE3000
457 bool "Enable legacy driver for PFUZE3000 PMIC"
459 config POWER_MC34VR500
460 bool "Enable driver for Freescale MC34VR500 PMIC"
462 The MC34VR500 is used in conjunction with the FSL T1 and LS1 series
463 SoC. It provides 4 buck DC-DC convertors and 5 LDOs, and it is accessed
464 via an I2C interface.