power: regulator: Add support for stm32-vrefbuf
authorFabrice Gasnier <fabrice.gasnier@st.com>
Thu, 26 Apr 2018 15:00:46 +0000 (17:00 +0200)
committerTom Rini <trini@konsulko.com>
Tue, 8 May 2018 13:07:39 +0000 (09:07 -0400)
commit93cf0ae7758d66475963a6b2186e41c51a1840aa
tree888f61744cfc5af325ecaf78de55420014f00e70
parent743f6c4ae12ee62d42c5a0626aa19ea6d2cdceb3
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>
doc/device-tree-bindings/regulator/st,stm32-vrefbuf.txt [new file with mode: 0644]
drivers/power/regulator/Kconfig
drivers/power/regulator/Makefile
drivers/power/regulator/stm32-vrefbuf.c [new file with mode: 0644]