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Diffstat (limited to 'drivers/regulator/Kconfig')
| -rw-r--r-- | drivers/regulator/Kconfig | 754 |
1 files changed, 754 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig new file mode 100644 index 000000000..a6f116aa5 --- /dev/null +++ b/drivers/regulator/Kconfig @@ -0,0 +1,754 @@ +menuconfig REGULATOR + bool "Voltage and Current Regulator Support" + help + Generic Voltage and Current Regulator support. + + This framework is designed to provide a generic interface to voltage + and current regulators within the Linux kernel. It's intended to + provide voltage and current control to client or consumer drivers and + also provide status information to user space applications through a + sysfs interface. + + The intention is to allow systems to dynamically control regulator + output in order to save power and prolong battery life. This applies + to both voltage regulators (where voltage output is controllable) and + current sinks (where current output is controllable). + + This framework safely compiles out if not selected so that client + drivers can still be used in systems with no software controllable + regulators. + + If unsure, say no. + + +if REGULATOR + +config REGULATOR_DEBUG + bool "Regulator debug support" + help + Say yes here to enable debugging support. + +config REGULATOR_FIXED_VOLTAGE + tristate "Fixed voltage regulator support" + help + This driver provides support for fixed voltage regulators, + useful for systems which use a combination of software + managed regulators and simple non-configurable regulators. + +config REGULATOR_VIRTUAL_CONSUMER + tristate "Virtual regulator consumer support" + help + This driver provides a virtual consumer for the voltage and + current regulator API which provides sysfs controls for + configuring the supplies requested. This is mainly useful + for test purposes. + + If unsure, say no. + +config REGULATOR_USERSPACE_CONSUMER + tristate "Userspace regulator consumer support" + help + There are some classes of devices that are controlled entirely + from user space. Userspace consumer driver provides ability to + control power supplies for such devices. + + If unsure, say no. + +config REGULATOR_88PM800 + tristate "Marvell 88PM800 Power regulators" + depends on MFD_88PM800 + help + This driver supports Marvell 88PM800 voltage regulator chips. + It delivers digitally programmable output, + the voltage is programmed via I2C interface. + It's suitable to support PXA988 chips to control VCC_MAIN and + various voltages. + +config REGULATOR_88PM8607 + tristate "Marvell 88PM8607 Power regulators" + depends on MFD_88PM860X=y + help + This driver supports 88PM8607 voltage regulator chips. + +config REGULATOR_ACT8865 + tristate "Active-semi act8865 voltage regulator" + depends on I2C + select REGMAP_I2C + help + This driver controls a active-semi act8865 voltage output + regulator via I2C bus. + +config REGULATOR_AD5398 + tristate "Analog Devices AD5398/AD5821 regulators" + depends on I2C + help + This driver supports AD5398 and AD5821 current regulator chips. + If building into module, its name is ad5398.ko. + +config REGULATOR_ANATOP + tristate "Freescale i.MX on-chip ANATOP LDO regulators" + depends on MFD_SYSCON + help + Say y here to support Freescale i.MX on-chip ANATOP LDOs + regulators. It is recommended that this option be + enabled on i.MX6 platform. + +config REGULATOR_AAT2870 + tristate "AnalogicTech AAT2870 Regulators" + depends on MFD_AAT2870_CORE + help + If you have a AnalogicTech AAT2870 say Y to enable the + regulator driver. + +config REGULATOR_AB3100 + tristate "ST-Ericsson AB3100 Regulator functions" + depends on AB3100_CORE + default y if AB3100_CORE + help + These regulators correspond to functionality in the + AB3100 analog baseband dealing with power regulators + for the system. + +config REGULATOR_AB8500 + bool "ST-Ericsson AB8500 Power Regulators" + depends on AB8500_CORE + help + This driver supports the regulators found on the ST-Ericsson mixed + signal AB8500 PMIC + +config REGULATOR_ARIZONA + tristate "Wolfson Arizona class devices" + depends on MFD_ARIZONA + depends on SND_SOC + help + Support for the regulators found on Wolfson Arizona class + devices. + +config REGULATOR_AS3711 + tristate "AS3711 PMIC" + depends on MFD_AS3711 + help + This driver provides support for the voltage regulators on the + AS3711 PMIC + +config REGULATOR_AS3722 + tristate "AMS AS3722 PMIC Regulators" + depends on MFD_AS3722 + help + This driver provides support for the voltage regulators on the + AS3722 PMIC. This will enable support for all the software + controllable DCDC/LDO regulators. + +config REGULATOR_AXP20X + tristate "X-POWERS AXP20X PMIC Regulators" + depends on MFD_AXP20X + help + This driver provides support for the voltage regulators on the + AXP20X PMIC. + +config REGULATOR_BCM590XX + tristate "Broadcom BCM590xx PMU Regulators" + depends on MFD_BCM590XX + help + This driver provides support for the voltage regulators on the + BCM590xx PMUs. This will enable support for the software + controllable LDO/Switching regulators. + +config REGULATOR_DA903X + tristate "Dialog Semiconductor DA9030/DA9034 regulators" + depends on PMIC_DA903X + help + Say y here to support the BUCKs and LDOs regulators found on + Dialog Semiconductor DA9030/DA9034 PMIC. + +config REGULATOR_DA9052 + tristate "Dialog Semiconductor DA9052/DA9053 regulators" + depends on PMIC_DA9052 + help + This driver supports the voltage regulators of DA9052-BC and + DA9053-AA/Bx PMIC. + +config REGULATOR_DA9055 + tristate "Dialog Semiconductor DA9055 regulators" + depends on MFD_DA9055 + help + Say y here to support the BUCKs and LDOs regulators found on + Dialog Semiconductor DA9055 PMIC. + + This driver can also be built as a module. If so, the module + will be called da9055-regulator. + +config REGULATOR_DA9063 + tristate "Dialog Semiconductor DA9063 regulators" + depends on MFD_DA9063 + help + Say y here to support the BUCKs and LDOs regulators found on + DA9063 PMICs. + + This driver can also be built as a module. If so, the module + will be called da9063-regulator. + +config REGULATOR_DA9210 + tristate "Dialog Semiconductor DA9210 regulator" + depends on I2C + select REGMAP_I2C + help + Say y here to support for the Dialog Semiconductor DA9210. + The DA9210 is a multi-phase synchronous step down + converter 12A DC-DC Buck controlled through an I2C + interface. + +config REGULATOR_DA9211 + tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214 regulator" + depends on I2C + select REGMAP_I2C + help + Say y here to support for the Dialog Semiconductor DA9211/DA9212 + /DA9213/DA9214. + The DA9211/DA9212/DA9213/DA9214 is a multi-phase synchronous + step down converter 12A or 16A DC-DC Buck controlled through an I2C + interface. + +config REGULATOR_DBX500_PRCMU + bool + +config REGULATOR_DB8500_PRCMU + bool "ST-Ericsson DB8500 Voltage Domain Regulators" + depends on MFD_DB8500_PRCMU + select REGULATOR_DBX500_PRCMU + help + This driver supports the voltage domain regulators controlled by the + DB8500 PRCMU + +config REGULATOR_FAN53555 + tristate "Fairchild FAN53555 Regulator" + depends on I2C + select REGMAP_I2C + help + This driver supports Fairchild FAN53555 Digitally Programmable + TinyBuck Regulator. The FAN53555 is a step-down switching voltage + regulator that delivers a digitally programmable output from an + input voltage supply of 2.5V to 5.5V. The output voltage is + programmed through an I2C interface. + +config REGULATOR_GPIO + tristate "GPIO regulator support" + depends on GPIOLIB + help + This driver provides support for regulators that can be + controlled via gpios. + It is capable of supporting current and voltage regulators + and the platform has to provide a mapping of GPIO-states + to target volts/amps. + +config REGULATOR_HI6421 + tristate "HiSilicon Hi6421 PMIC voltage regulator support" + depends on MFD_HI6421_PMIC && OF + help + This driver provides support for the voltage regulators on the + HiSilicon Hi6421 PMU / Codec IC. + Hi6421 is a multi-function device which, on regulator part, provides + 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All + of them come with support to either ECO (idle) or sleep mode. + +config REGULATOR_ISL9305 + tristate "Intersil ISL9305 regulator" + depends on I2C + select REGMAP_I2C + help + This driver supports ISL9305 voltage regulator chip. + +config REGULATOR_ISL6271A + tristate "Intersil ISL6271A Power regulator" + depends on I2C + help + This driver supports ISL6271A voltage regulator chip. + +config REGULATOR_LP3971 + tristate "National Semiconductors LP3971 PMIC regulator driver" + depends on I2C + help + Say Y here to support the voltage regulators and convertors + on National Semiconductors LP3971 PMIC + +config REGULATOR_LP3972 + tristate "National Semiconductors LP3972 PMIC regulator driver" + depends on I2C + help + Say Y here to support the voltage regulators and convertors + on National Semiconductors LP3972 PMIC + +config REGULATOR_LP872X + tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators" + depends on I2C + select REGMAP_I2C + help + This driver supports LP8720/LP8725 PMIC + +config REGULATOR_LP8755 + tristate "TI LP8755 High Performance PMU driver" + depends on I2C + select REGMAP_I2C + help + This driver supports LP8755 High Performance PMU driver. This + chip contains six step-down DC/DC converters which can support + 9 mode multiphase configuration. + +config REGULATOR_LP8788 + tristate "TI LP8788 Power Regulators" + depends on MFD_LP8788 + help + This driver supports LP8788 voltage regulator chip. + +config REGULATOR_LTC3589 + tristate "LTC3589 8-output voltage regulator" + depends on I2C + select REGMAP_I2C + help + This enables support for the LTC3589, LTC3589-1, and LTC3589-2 + 8-output regulators controlled via I2C. + +config REGULATOR_MAX14577 + tristate "Maxim 14577/77836 regulator" + depends on MFD_MAX14577 + help + This driver controls a Maxim MAX14577/77836 regulator via I2C bus. + The MAX14577 regulators include safeout LDO and charger current + regulator. The MAX77836 has two additional LDOs. + +config REGULATOR_MAX1586 + tristate "Maxim 1586/1587 voltage regulator" + depends on I2C + help + This driver controls a Maxim 1586 or 1587 voltage output + regulator via I2C bus. The provided regulator is suitable + for PXA27x chips to control VCC_CORE and VCC_USIM voltages. + +config REGULATOR_MAX8649 + tristate "Maxim 8649 voltage regulator" + depends on I2C + select REGMAP_I2C + help + This driver controls a Maxim 8649 voltage output regulator via + I2C bus. + +config REGULATOR_MAX8660 + tristate "Maxim 8660/8661 voltage regulator" + depends on I2C + help + This driver controls a Maxim 8660/8661 voltage output + regulator via I2C bus. + +config REGULATOR_MAX8907 + tristate "Maxim 8907 voltage regulator" + depends on MFD_MAX8907 + help + This driver controls a Maxim 8907 voltage output regulator + via I2C bus. The provided regulator is suitable for Tegra + chip to control Step-Down DC-DC and LDOs. + +config REGULATOR_MAX8925 + tristate "Maxim MAX8925 Power Management IC" + depends on MFD_MAX8925 + help + Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC. + +config REGULATOR_MAX8952 + tristate "Maxim MAX8952 Power Management IC" + depends on I2C + help + This driver controls a Maxim 8952 voltage output regulator + via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS + modes ranging from 0.77V to 1.40V by 0.01V steps. + +config REGULATOR_MAX8973 + tristate "Maxim MAX8973 voltage regulator " + depends on I2C + select REGMAP_I2C + help + The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down + switching regulator delievers up to 9A of output current. Each + phase operates at a 2MHz fixed frequency with a 120 deg shift + from the adjacent phase, allowing the use of small magnetic component. + +config REGULATOR_MAX8997 + tristate "Maxim 8997/8966 regulator" + depends on MFD_MAX8997 + help + This driver controls a Maxim 8997/8966 regulator + via I2C bus. The provided regulator is suitable for S5PC110, + S5PV210, and Exynos-4 chips to control VCC_CORE and + VCC_USIM voltages. + +config REGULATOR_MAX8998 + tristate "Maxim 8998 voltage regulator" + depends on MFD_MAX8998 + help + This driver controls a Maxim 8998 voltage output regulator + via I2C bus. The provided regulator is suitable for S3C6410 + and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages. + +config REGULATOR_MAX77686 + tristate "Maxim 77686 regulator" + depends on MFD_MAX77686 + help + This driver controls a Maxim 77686 regulator + via I2C bus. The provided regulator is suitable for + Exynos-4 chips to control VARM and VINT voltages. + +config REGULATOR_MAX77693 + tristate "Maxim MAX77693 regulator" + depends on MFD_MAX77693 + help + This driver controls a Maxim 77693 regulator via I2C bus. + The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' + and one current regulator 'CHARGER'. This is suitable for + Exynos-4x12 chips. + +config REGULATOR_MAX77802 + tristate "Maxim 77802 regulator" + depends on MFD_MAX77686 + help + This driver controls a Maxim 77802 regulator + via I2C bus. The provided regulator is suitable for + Exynos5420/Exynos5800 SoCs to control various voltages. + It includes support for control of voltage and ramp speed. + +config REGULATOR_MAX77843 + tristate "Maxim 77843 regulator" + depends on MFD_MAX77843 + help + This driver controls a Maxim 77843 regulator. + The regulator include two 'SAFEOUT' for USB(Universal Serial Bus) + This is suitable for Exynos5433 SoC chips. + +config REGULATOR_MC13XXX_CORE + tristate + +config REGULATOR_MC13783 + tristate "Freescale MC13783 regulator driver" + depends on MFD_MC13XXX + select REGULATOR_MC13XXX_CORE + help + Say y here to support the regulators found on the Freescale MC13783 + PMIC. + +config REGULATOR_MC13892 + tristate "Freescale MC13892 regulator driver" + depends on MFD_MC13XXX + select REGULATOR_MC13XXX_CORE + help + Say y here to support the regulators found on the Freescale MC13892 + PMIC. + +config REGULATOR_MT6397 + tristate "MediaTek MT6397 PMIC" + depends on MFD_MT6397 + help + Say y here to select this option to enable the power regulator of + MediaTek MT6397 PMIC. + This driver supports the control of different power rails of device + through regulator interface. + +config REGULATOR_PALMAS + tristate "TI Palmas PMIC Regulators" + depends on MFD_PALMAS + help + If you wish to control the regulators on the Palmas series of + chips say Y here. This will enable support for all the software + controllable SMPS/LDO regulators. + + The regulators available on Palmas series chips vary depending + on the muxing. This is handled automatically in the driver by + reading the mux info from OTP. + +config REGULATOR_PBIAS + tristate "PBIAS OMAP regulator driver" + depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON + help + Say y here to support pbias regulator for mmc1:SD card i/o + on OMAP SoCs. + This driver provides support for OMAP pbias modelled + regulators. + +config REGULATOR_PCAP + tristate "Motorola PCAP2 regulator driver" + depends on EZX_PCAP + help + This driver provides support for the voltage regulators of the + PCAP2 PMIC. + +config REGULATOR_PCF50633 + tristate "NXP PCF50633 regulator driver" + depends on MFD_PCF50633 + help + Say Y here to support the voltage regulators and convertors + on PCF50633 + +config REGULATOR_PFUZE100 + tristate "Freescale PFUZE100/PFUZE200 regulator driver" + depends on I2C + select REGMAP_I2C + help + Say y here to support the regulators found on the Freescale + PFUZE100/PFUZE200 PMIC. + +config REGULATOR_PWM + tristate "PWM voltage regulator" + depends on PWM + help + This driver supports PWM controlled voltage regulators. PWM + duty cycle can increase or decrease the voltage. + +config REGULATOR_QCOM_RPM + tristate "Qualcomm RPM regulator driver" + depends on MFD_QCOM_RPM + help + If you say yes to this option, support will be included for the + regulators exposed by the Resource Power Manager found in Qualcomm + 8660, 8960 and 8064 based devices. + + Say M here if you want to include support for the regulators on the + Qualcomm RPM as a module. The module will be named + "qcom_rpm-regulator". + +config REGULATOR_RC5T583 + tristate "RICOH RC5T583 Power regulators" + depends on MFD_RC5T583 + help + Select this option to enable the power regulator of RICOH + PMIC RC5T583. + This driver supports the control of different power rails of device + through regulator interface. The device supports multiple DCDC/LDO + outputs which can be controlled by i2c communication. + +config REGULATOR_RK808 + tristate "Rockchip RK808 Power regulators" + depends on MFD_RK808 + help + Select this option to enable the power regulator of ROCKCHIP + PMIC RK808. + This driver supports the control of different power rails of device + through regulator interface. The device supports multiple DCDC/LDO + outputs which can be controlled by i2c communication. + +config REGULATOR_RN5T618 + tristate "Ricoh RN5T618 voltage regulators" + depends on MFD_RN5T618 + help + Say y here to support the regulators found on Ricoh RN5T618 PMIC. + +config REGULATOR_RT5033 + tristate "Richtek RT5033 Regulators" + depends on MFD_RT5033 + help + This adds support for voltage and current regulators in Richtek + RT5033 PMIC. The device supports multiple regulators like + current source, LDO and Buck. + +config REGULATOR_S2MPA01 + tristate "Samsung S2MPA01 voltage regulator" + depends on MFD_SEC_CORE + help + This driver controls Samsung S2MPA01 voltage output regulator + via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. + +config REGULATOR_S2MPS11 + tristate "Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage regulator" + depends on MFD_SEC_CORE + help + This driver supports a Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage + output regulator via I2C bus. The chip is comprised of high efficient + Buck converters including Dual-Phase Buck converter, Buck-Boost + converter, various LDOs. + +config REGULATOR_S5M8767 + tristate "Samsung S5M8767A voltage regulator" + depends on MFD_SEC_CORE + help + This driver supports a Samsung S5M8767A voltage output regulator + via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and + supports DVS mode with 8bits of output voltage control. + +config REGULATOR_SKY81452 + tristate "Skyworks Solutions SKY81452 voltage regulator" + depends on MFD_SKY81452 + help + This driver supports Skyworks SKY81452 voltage output regulator + via I2C bus. SKY81452 has one voltage linear regulator can be + programmed from 4.5V to 20V. + + This driver can also be built as a module. If so, the module + will be called sky81452-regulator. + +config REGULATOR_TI_ABB + tristate "TI Adaptive Body Bias on-chip LDO" + depends on ARCH_OMAP + help + Select this option to support Texas Instruments' on-chip Adaptive Body + Bias (ABB) LDO regulators. It is recommended that this option be + enabled on required TI SoC. Certain Operating Performance Points + on TI SoCs may be unstable without enabling this as it provides + device specific optimized bias to allow/optimize functionality. + +config REGULATOR_STW481X_VMMC + bool "ST Microelectronics STW481X VMMC regulator" + depends on MFD_STW481X + default y if MFD_STW481X + help + This driver supports the internal VMMC regulator in the STw481x + PMIC chips. + +config REGULATOR_TPS51632 + tristate "TI TPS51632 Power Regulator" + depends on I2C + select REGMAP_I2C + help + This driver supports TPS51632 voltage regulator chip. + The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller + with Serial VID control and DVFS. + The voltage output can be configure through I2C interface or PWM + interface. + +config REGULATOR_TPS6105X + tristate "TI TPS6105X Power regulators" + depends on TPS6105X + default y if TPS6105X + help + This driver supports TPS61050/TPS61052 voltage regulator chips. + It is a single boost converter primarily for white LEDs and + audio amplifiers. + +config REGULATOR_TPS62360 + tristate "TI TPS6236x Power Regulator" + depends on I2C + select REGMAP_I2C + help + This driver supports TPS6236x voltage regulator chip. This + regulator is meant for processor core supply. This chip is + high-frequency synchronous step down dc-dc converter optimized + for battery-powered portable applications. + +config REGULATOR_TPS65023 + tristate "TI TPS65023 Power regulators" + depends on I2C + select REGMAP_I2C + help + This driver supports TPS65023 voltage regulator chips. TPS65023 provides + three step-down converters and two general-purpose LDO voltage regulators. + It supports TI's software based Class-2 SmartReflex implementation. + +config REGULATOR_TPS6507X + tristate "TI TPS6507X Power regulators" + depends on I2C + help + This driver supports TPS6507X voltage regulator chips. TPS6507X provides + three step-down converters and two general-purpose LDO voltage regulators. + It supports TI's software based Class-2 SmartReflex implementation. + +config REGULATOR_TPS65090 + tristate "TI TPS65090 Power regulator" + depends on MFD_TPS65090 + help + This driver provides support for the voltage regulators on the + TI TPS65090 PMIC. + +config REGULATOR_TPS65217 + tristate "TI TPS65217 Power regulators" + depends on MFD_TPS65217 + help + This driver supports TPS65217 voltage regulator chips. TPS65217 + provides three step-down converters and four general-purpose LDO + voltage regulators. It supports software based voltage control + for different voltage domains + +config REGULATOR_TPS65218 + tristate "TI TPS65218 Power regulators" + depends on MFD_TPS65218 && OF + help + This driver supports TPS65218 voltage regulator chips. TPS65218 + provides six step-down converters and one general-purpose LDO + voltage regulators. It supports software based voltage control + for different voltage domains + +config REGULATOR_TPS6524X + tristate "TI TPS6524X Power regulators" + depends on SPI + help + This driver supports TPS6524X voltage regulator chips. TPS6524X + provides three step-down converters and two general-purpose LDO + voltage regulators. This device is interfaced using a customized + serial interface currently supported on the sequencer serial + port controller. + +config REGULATOR_TPS6586X + tristate "TI TPS6586X Power regulators" + depends on MFD_TPS6586X + help + This driver supports TPS6586X voltage regulator chips. + +config REGULATOR_TPS65910 + tristate "TI TPS65910/TPS65911 Power Regulators" + depends on MFD_TPS65910 + help + This driver supports TPS65910/TPS65911 voltage regulator chips. + +config REGULATOR_TPS65912 + tristate "TI TPS65912 Power regulator" + depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI) + help + This driver supports TPS65912 voltage regulator chip. + +config REGULATOR_TPS80031 + tristate "TI TPS80031/TPS80032 power regualtor driver" + depends on MFD_TPS80031 + help + TPS80031/ TPS80032 Fully Integrated Power Management with Power + Path and Battery Charger. It has 5 configurable step-down + converters, 11 general purpose LDOs, VBUS generator and digital + output to control regulators. + +config REGULATOR_TWL4030 + tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" + depends on TWL4030_CORE + help + This driver supports the voltage regulators provided by + this family of companion chips. + +config REGULATOR_VEXPRESS + tristate "Versatile Express regulators" + depends on VEXPRESS_CONFIG + help + This driver provides support for voltage regulators available + on the ARM Ltd's Versatile Express platform. + +config REGULATOR_WM831X + tristate "Wolfson Microelectronics WM831x PMIC regulators" + depends on MFD_WM831X + help + Support the voltage and current regulators of the WM831x series + of PMIC devices. + +config REGULATOR_WM8350 + tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" + depends on MFD_WM8350 + help + This driver provides support for the voltage and current regulators + of the WM8350 AudioPlus PMIC. + +config REGULATOR_WM8400 + tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" + depends on MFD_WM8400 + help + This driver provides support for the voltage regulators of the + WM8400 AudioPlus PMIC. + +config REGULATOR_WM8994 + tristate "Wolfson Microelectronics WM8994 CODEC" + depends on MFD_WM8994 + help + This driver provides support for the voltage regulators on the + WM8994 CODEC. + +endif + |