regulator: Add STM32 Voltage Reference Buffer
authorFabrice Gasnier <fabrice.gasnier@st.com>
Wed, 30 Aug 2017 15:55:27 +0000 (17:55 +0200)
committerMark Brown <broonie@kernel.org>
Wed, 30 Aug 2017 17:28:31 +0000 (18:28 +0100)
commitef7bb293a670c7a81c7a5b8aad6b93ba32e0e9ec
tree88eed9d256facb151fb4cca0ace277560a7669c5
parent5771a8c08880cdca3bfb4a3fc6d309d6bba20877
regulator: Add STM32 Voltage Reference Buffer

Document STM32 VREFBUF (voltage reference buffer) which can be used as
voltage reference for ADCs, DACs and external components.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.txt [new file with mode: 0644]