On 02/14/2018 11:04 AM, Fabrice Gasnier wrote: > This series adds support for capture to stm32-pwm driver. > Capture is based on DMAs. > - First two patches are precursor patches > - Subsequent two patches add support for requesting DMAs to MFD core > - Next three patches add support for capture to stm32-pwm driver > - This has been tested on stm32429i-eval board. > Hi all, Gentle ping to review this series, since DT Bindings has been reviewed by Rob and the series by Benjamin. Many thanks in advance, Regards, Fabrice > --- > Resend v2: > - Add collected Acks > > Changes in v2: > - Abstract DMA handling from child driver: move it to MFD core > - Rework pwm capture routines to adopt this change > - Comment on optional dma support, beautify DMAs probe > > Fabrice Gasnier (8): > pwm: stm32: fix, remove unused struct device > pwm: stm32: protect common prescaler for all channels > dt-bindings: mfd: stm32-timers: add support for dmas > mfd: stm32-timers: add support for dmas > pwm: stm32: add capture support > pwm: stm32: improve capture by tuning counter prescaler > pwm: stm32: use input prescaler to improve period capture > ARM: dts: stm32: Enable pwm3 input capture on stm32f429i-eval > > .../devicetree/bindings/mfd/stm32-timers.txt | 20 ++ > arch/arm/boot/dts/stm32429i-eval.dts | 3 + > drivers/mfd/stm32-timers.c | 215 +++++++++++++++- > drivers/pwm/pwm-stm32.c | 276 ++++++++++++++++++++- > include/linux/mfd/stm32-timers.h | 39 +++ > 5 files changed, 547 insertions(+), 6 deletions(-) > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
