kernel.git/drivers/regulator/stm32-vrefbuf.c, branch linux-4.18.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-4.18.y2018-02-08T15:28:35Zregulator: stm32-vrefbuf: fix check on ready flag2018-02-08T15:28:35ZFabrice Gasnier2018-02-08T13:43:05Zurn:sha1:f63248fac563125fd5a2f0bc780ce7a299872cab
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: 0cdbf481e927 ("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
regulator: Add support for stm32-vrefbuf2017-08-30T17:28:35ZFabrice Gasnier2017-08-30T15:55:28Zurn:sha1:0cdbf481e927278787042857e02c3944f588ad25
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>