regulator: Add support for stm32-vrefbuf
authorFabrice Gasnier <fabrice.gasnier@st.com>
Wed, 30 Aug 2017 15:55:28 +0000 (17:55 +0200)
committerMark Brown <broonie@kernel.org>
Wed, 30 Aug 2017 17:28:35 +0000 (18:28 +0100)
commit0cdbf481e927278787042857e02c3944f588ad25
tree2664e4e41953477cc8d73e482ce2aee34778953c
parentef7bb293a670c7a81c7a5b8aad6b93ba32e0e9ec
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>
drivers/regulator/Kconfig
drivers/regulator/Makefile
drivers/regulator/stm32-vrefbuf.c [new file with mode: 0644]