2 Commits (a2531cbb1447f7399abb609449a6cca43ec8242a)

Author	SHA1	Message	Date
Fabrice Gasnier	4b26a30739	regulator: stm32-vrefbuf: fix check on ready flag ... commit f63248fac5 upstream. stm32_vrefbuf_enable() wrongly checks VRR bit: 0 stands for not ready, 1 for ready. It currently checks the opposite. This makes enable routine to exit immediately without waiting for ready flag. Fixes: 0cdbf481e9 ("regulator: Add support for stm32-vrefbuf") Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-03-15 10:54:28 +01:00
Fabrice Gasnier	0cdbf481e9	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>	2017-08-30 18:28:35 +01:00