[PATCH v3 3/9] ASoC: sun8i-codec-analog: add support for V3s SoC
From: icenowy@aosc.io (Icenowy Zheng)
Date: 2017-05-24 11:34:34
Also in:
alsa-devel, linux-devicetree, lkml
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
From: Icenowy Zheng <redacted> 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 4c34a12b3739..465d53fa93ac 100644
--- a/sound/soc/sunxi/sun8i-codec-analog.c
+++ b/sound/soc/sunxi/sun8i-codec-analog.c@@ -808,6 +808,11 @@ 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;
@@ -882,6 +887,10 @@ 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);
--
2.12.2