[PATCH 4/4 v7] ASoC: dwc: Add irq parameter to DOCUMENTATION

[Rob Herring]

On Mon, May 23, 2016 at 11:02:25AM +0100, Jose Abreu wrote:
> A parameter description for the interruptions of the
> I2S controller was added. This interrupt parameter
> should only be set when I2S does not have DMA support.
> 
> Signed-off-by: Jose Abreu <joabreu at synopsys.com>
> Cc: Carlos Palminha <palminha at synopsys.com>
> Cc: Mark Brown <broonie at kernel.org>
> Cc: Liam Girdwood <lgirdwood at gmail.com>
> Cc: Jaroslav Kysela <perex at perex.cz>
> Cc: Takashi Iwai <tiwai at suse.com>
> Cc: Rob Herring <robh at kernel.org>
> Cc: Alexey Brodkin <abrodkin at synopsys.com>
> Cc: linux-snps-arc at lists.infradead.org
> Cc: alsa-devel at alsa-project.org
> Cc: devicetree at vger.kernel.org
> Cc: linux-kernel at vger.kernel.org
> ---
> 
> Changes v6 -> v7:
> * interrupts is now optional property
> 
> No changes v5 -> v6.
> 
> Changes v4 -> v5:
> * interrupts is now required property
> * Drop 'snps-use-dmaengine' property
> 
> This patch was only introduced in v4.
> 
>  Documentation/devicetree/bindings/sound/designware-i2s.txt | 4 ++++
>  1 file changed, 4 insertions(+)

Acked-by: Rob Herring <robh at kernel.org>