Messages in this thread | | | Date | Mon, 16 Apr 2018 13:23:06 +0100 | From | Lee Jones <> | Subject | Re: [PATCH v3 1/6] dt-bindings: mfd: stm32-timers: add support for dmas |
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On Fri, 30 Mar 2018, Fabrice Gasnier wrote:
> Add support for DMAs to STM32 timers. STM32 Timers can support up to 7 > dma requests: up to 4 channels, update, compare and trigger. > DMAs may be used to transfer data from pwm capture for instance. > DMA support is made optional, PWM capture support is also an option. > This is much more wise system-wide to avoid shortage on DMA request > lines as there's significant amount of timer instances that can > request up to 7 channels. > > Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> > Reviewed-by: Rob Herring <robh@kernel.org> > Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> > --- > .../devicetree/bindings/mfd/stm32-timers.txt | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+)
Acked-by: Lee Jones <lee.jones@linaro.org>
-- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
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