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authorJose Abreu <Jose.Abreu@synopsys.com>2016-06-09 14:47:06 +0300
committerMark Brown <broonie@kernel.org>2016-06-13 19:52:00 +0300
commit5aa1418defb0e88fb7f70c5b112d531cfcede851 (patch)
tree9676fd67ab964717e13d55d52e3e4b588a9ccc74 /Documentation/devicetree/bindings/sound/designware-i2s.txt
parent79361b2b98b7b64bcf71e0aa4e4dac497bcb94bc (diff)
downloadlinux-5aa1418defb0e88fb7f70c5b112d531cfcede851.tar.xz
ASoC: dwc: Add irq parameter to DOCUMENTATION
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>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/designware-i2s.txt')
-rw-r--r--Documentation/devicetree/bindings/sound/designware-i2s.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/designware-i2s.txt b/Documentation/devicetree/bindings/sound/designware-i2s.txt
index 7bb54247f8e8..6a536d570e29 100644
--- a/Documentation/devicetree/bindings/sound/designware-i2s.txt
+++ b/Documentation/devicetree/bindings/sound/designware-i2s.txt
@@ -12,6 +12,10 @@ Required properties:
one for receive.
- 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'
properties please check:
* resource-names.txt