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ASoC: sun8i-codec-analog: add support for V3s SoC 

The V3s SoC features an analog codec with headphone support but without
mic2 and linein.

Add support for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Icenowy Zheng 2017-06-05 21:27:21 +08:00 committed by Mark Brown
parent 50aadc14ce
commit 2cfeaec0ec
2 changed files with 10 additions and 0 deletions
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1
Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt
View File

@ -4,6 +4,7 @@ Required properties:
- compatible: must be one of the following compatibles:
- "allwinner,sun8i-a23-codec-analog"
- "allwinner,sun8i-h3-codec-analog"
- "allwinner,sun8i-v3s-codec-analog"
Required properties if not a sub-node of the PRCM node:
- reg: must contain the registers location and length

9
sound/soc/sunxi/sun8i-codec-analog.c
View File

@ -810,6 +810,11 @@ static int sun8i_codec_analog_add_mixer(struct snd_soc_component *cmpnt,
return 0;
}
static const struct sun8i_codec_analog_quirks sun8i_v3s_quirks = {
.has_headphone = true,
.has_hmic = true,
};
static int sun8i_codec_analog_cmpnt_probe(struct snd_soc_component *cmpnt)
{
struct device *dev = cmpnt->dev;
@ -886,6 +891,10 @@ static const struct of_device_id sun8i_codec_analog_of_match[] = {
.compatible = "allwinner,sun8i-h3-codec-analog",
.data = &sun8i_h3_quirks,
},
{
.compatible = "allwinner,sun8i-v3s-codec-analog",
.data = &sun8i_v3s_quirks,
},
{}
};
MODULE_DEVICE_TABLE(of, sun8i_codec_analog_of_match);