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Commit 9a0d5113 authored by Thomas Petazzoni's avatar Thomas Petazzoni Committed by Mark Brown
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ASoC: kirkwood: enable Kirkwood driver for mvebu platforms 



The audio unit found in the Armada 370 SoC is similar to the one used
in the Marvell Kirkwood and Marvell Dove SoCs. Therefore, this commit
allows the Kirkwood audio driver to be built on mvebu platforms, and
adds an additional compatible string to identify the Armada 370
variant of the audio unit.

Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 38dbfb59

Documentation/devicetree/bindings/sound/mvebu-audio.txt

+1 −0
Original line number Diff line number Diff line
@@ -5,6 +5,7 @@ Required properties: 
- compatible:

  "marvell,kirkwood-audio" for Kirkwood platforms

  "marvell,dove-audio" for Dove platforms

  "marvell,armada370-audio" for Armada 370 platforms



- reg: physical base address of the controller and length of memory mapped

  region.

sound/soc/kirkwood/Kconfig

+1 −1
Original line number Diff line number Diff line 
config SND_KIRKWOOD_SOC

	tristate "SoC Audio for the Marvell Kirkwood and Dove chips"

	depends on ARCH_KIRKWOOD || ARCH_DOVE || COMPILE_TEST

	depends on ARCH_KIRKWOOD || ARCH_DOVE || ARCH_MVEBU || COMPILE_TEST

	help

	  Say Y or M if you want to add support for codecs attached to

	  the Kirkwood I2S interface. You will also need to select the

sound/soc/kirkwood/kirkwood-i2s.c

+1 −0
Original line number Diff line number Diff line
@@ -633,6 +633,7 @@ static int kirkwood_i2s_dev_remove(struct platform_device *pdev) 
static struct of_device_id mvebu_audio_of_match[] = {

	{ .compatible = "marvell,kirkwood-audio" },

	{ .compatible = "marvell,dove-audio" },

	{ .compatible = "marvell,armada370-audio" },

	{ }

};

MODULE_DEVICE_TABLE(of, mvebu_audio_of_match);