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ASoC: dwc: Add irq parameter to DOCUMENTATION

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A parameter description for the interruptions of the
I2S controller was added.

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Carlos Palminha <palminha@synopsys.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: linux-snps-arc@lists.infradead.org
Cc: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jose Abreu 2016-06-09 12:47:06 +01:00 committed by Mark Brown
parent 79361b2b98
commit 5aa1418def
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/sound/designware-i2s.txt
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@ -12,6 +12,10 @@ Required properties:
one for receive. one for receive.
- dma-names : "tx" for the transmit channel, "rx" for the receive channel. - dma-names : "tx" for the transmit channel, "rx" for the receive channel.
Optional properties:
- interrupts: The interrupt line number for the I2S controller. Add this
parameter if the I2S controller that you are using does not support DMA.
For more details on the 'dma', 'dma-names', 'clock' and 'clock-names' For more details on the 'dma', 'dma-names', 'clock' and 'clock-names'
properties please check: properties please check:
* resource-names.txt * resource-names.txt