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Subject[PATCH v2 5/5] ASoC: codecs: wsa881x: add static port map support
Date
Two instances of WSA881x(Speaker Right, Speaker Left) ports
are statically mapped to master ports. Allow the driver to parse
those mappings from device tree.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/wsa881x.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c
index db87e07b11c9..f7b6bbd62728 100644
--- a/sound/soc/codecs/wsa881x.c
+++ b/sound/soc/codecs/wsa881x.c
@@ -1105,6 +1105,11 @@ static int wsa881x_probe(struct sdw_slave *pdev,
return PTR_ERR(wsa881x->sd_n);
}

+ if (of_property_read_u32_array(dev->of_node, "qcom,port-mapping",
+ pdev->m_port_map,
+ WSA881X_MAX_SWR_PORTS))
+ dev_info(dev, "Static Port mapping not specified\n");
+
dev_set_drvdata(&pdev->dev, wsa881x);
wsa881x->slave = pdev;
wsa881x->dev = &pdev->dev;
--
2.21.0
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