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| author |   Fabrice Gasnier <fabrice.gasnier@st.com> | 2017-08-30 17:55:28 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2017-08-30 18:28:35 +0100 |
| commit | 0cdbf481e927278787042857e02c3944f588ad25 (patch) | |
| tree | 2664e4e41953477cc8d73e482ce2aee34778953c /drivers/regulator/Kconfig | |
| parent | regulator: Add STM32 Voltage Reference Buffer (diff) | |
| download | linux-dev-0cdbf481e927278787042857e02c3944f588ad25.tar.xz linux-dev-0cdbf481e927278787042857e02c3944f588ad25.zip | |
regulator: Add support for stm32-vrefbuf
Add regulator driver for STM32 voltage reference buffer which can be
used as voltage reference for ADCs, DACs and external components through
dedicated VREF+ pin.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/Kconfig')
| -rw-r--r-- | drivers/regulator/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 99b9362331b5..2cb2c6324480 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -746,6 +746,18 @@ config REGULATOR_SKY81452 This driver can also be built as a module. If so, the module will be called sky81452-regulator. +config REGULATOR_STM32_VREFBUF + tristate "STMicroelectronics STM32 VREFBUF" + depends on ARCH_STM32 || COMPILE_TEST + help + This driver supports STMicroelectronics STM32 VREFBUF (voltage + reference buffer) which can be used as voltage reference for + internal ADCs, DACs and also for external components through + dedicated Vref+ pin. + + This driver can also be built as a module. If so, the module + will be called stm32-vrefbuf. + config REGULATOR_TI_ABB tristate "TI Adaptive Body Bias on-chip LDO" depends on ARCH_OMAP |