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Date:   Mon, 16 Apr 2018 13:23:06 +0100
From:   Lee Jones <lee.jones@linaro.org>
To:     Fabrice Gasnier <fabrice.gasnier@st.com>
Cc:     thierry.reding@gmail.com, alexandre.torgue@st.com,
        benjamin.gaignard@linaro.org, robh+dt@kernel.org,
        mark.rutland@arm.com, linux@armlinux.org.uk,
        mcoquelin.stm32@gmail.com, benjamin.gaignard@st.com,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org
Subject: Re: [PATCH v3 1/6] dt-bindings: mfd: stm32-timers: add support for
 dmas
Message-ID: <20180416122306.qfp5rf7khexabydm@dell>
References: <1522404084-24903-1-git-send-email-fabrice.gasnier@st.com>
 <1522404084-24903-2-git-send-email-fabrice.gasnier@st.com>
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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
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