[PATCH 3/9] ASoC: sun8i-codec-analog: add support for V3s SoC
From: Icenowy Zheng <hidden>
Date: 2017-02-25 12:30:23
Also in:
alsa-devel, linux-arm-kernel
Subsystem:
open firmware and flattened device tree bindings, sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
The V3s SoC features an analog codec with headphone support but without mic2 and linein. Add support for it. Signed-off-by: Icenowy Zheng <redacted> --- Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt | 1 + sound/soc/sunxi/sun8i-codec-analog.c | 9 +++++++++ 2 files changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt b/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt
index 779b735781ba..1b6e7c4e50ab 100644
--- a/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt
+++ b/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt@@ -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
diff --git a/sound/soc/sunxi/sun8i-codec-analog.c b/sound/soc/sunxi/sun8i-codec-analog.c
index 6c17c99c2c8d..6375932177a3 100644
--- a/sound/soc/sunxi/sun8i-codec-analog.c
+++ b/sound/soc/sunxi/sun8i-codec-analog.c@@ -695,6 +695,11 @@ static const struct sun8i_codec_analog_quirks sun8i_h3_quirks = { .has_mic2 = true, }; +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;
@@ -762,6 +767,10 @@ 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);
--
2.11.1