tree 6b57cb6b085a9f0bbeada8a8da1df0f09e56bf4a
parent d8958824cf0714cc4ddcf320cf12028277ad55c4
author Fabrice Gasnier <fabrice.gasnier@st.com> 1503914654 +0200
committer Lee Jones <lee.jones@linaro.org> 1504532974 +0100

iio: adc: stm32: add support for lptimer triggers

STM32 ADC supports hardware triggers like STM32 Low-Power Timer.
For instance, STM32H7 ADC may be triggered by instances 1, 2 or 3.
Add hardware triggered mode so Low-Power Timer Trigger driver can
validate device.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>