Messages in this thread Patch in this message | | | From | Srinivas Kandagatla <> | Subject | [PATCH v2 5/5] ASoC: codecs: wsa881x: add static port map support | Date | Tue, 9 Mar 2021 14:15:14 +0000 |
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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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