diff options
| author | Fabrice Gasnier <fabrice.gasnier@st.com> | 2018-04-26 17:00:46 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-05-08 09:07:39 -0400 |
| commit | 93cf0ae7758d66475963a6b2186e41c51a1840aa (patch) | |
| tree | 888f61744cfc5af325ecaf78de55420014f00e70 /drivers/power/regulator/Kconfig | |
| parent | 743f6c4ae12ee62d42c5a0626aa19ea6d2cdceb3 (diff) | |
power: 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: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'drivers/power/regulator/Kconfig')
| -rw-r--r-- | drivers/power/regulator/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/power/regulator/Kconfig b/drivers/power/regulator/Kconfig index 822cff6608..414f4a53f7 100644 --- a/drivers/power/regulator/Kconfig +++ b/drivers/power/regulator/Kconfig @@ -197,6 +197,15 @@ config DM_REGULATOR_LP87565 be configured in multi phase modes. The driver implements get/set api for value and enable. +config DM_REGULATOR_STM32_VREFBUF + bool "Enable driver for STMicroelectronics STM32 VREFBUF" + depends on DM_REGULATOR && (STM32H7 || ARCH_STM32MP) + 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. + config DM_REGULATOR_TPS65910 bool "Enable driver for TPS65910 PMIC regulators" depends on DM_PMIC_TPS65910 |