Re: [PATCH 2/8] mfd: Add STM32 LPTimer driver

2017-06-20 Thread Fabrice Gasnier
On 06/19/2017 05:51 PM, Lee Jones wrote: > On Fri, 16 Jun 2017, Fabrice Gasnier wrote: >> STM32 Low Power Timer hardware block can be used for: >> - PWM generation >> - IIO trigger (in sync with PWM) >> - IIO quadrature encoder counter >> PWM and IIO timer configuration are mixed in the same regist

Re: [PATCH 2/8] mfd: Add STM32 LPTimer driver

2017-06-19 Thread Lee Jones
On Fri, 16 Jun 2017, Fabrice Gasnier wrote: > STM32 Low Power Timer hardware block can be used for: > - PWM generation > - IIO trigger (in sync with PWM) > - IIO quadrature encoder counter > PWM and IIO timer configuration are mixed in the same registers so > we need a multi fonction driver to be a