On Mon, 28 Aug 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 able to share those registers. > > Signed-off-by: Fabrice Gasnier <fabrice.gasnier@xxxxxx> > --- > Changes in v2: > - Lee's remarks: various comments, max register define, s/Low Power/Low-Power, > clock name, removed reset, add kernel doc for stm32_lptimer struct > --- > drivers/mfd/Kconfig | 14 +++++ > drivers/mfd/Makefile | 1 + > drivers/mfd/stm32-lptimer.c | 107 ++++++++++++++++++++++++++++++++++++++ > include/linux/mfd/stm32-lptimer.h | 62 ++++++++++++++++++++++ > 4 files changed, 184 insertions(+) > create mode 100644 drivers/mfd/stm32-lptimer.c > create mode 100644 include/linux/mfd/stm32-lptimer.h Acked-by: Lee Jones <lee.jones@xxxxxxxxxx> -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
