diff mbox series

[v2,5/5] ASoC: codecs: wsa881x: add static port map support

Message ID 20210309141514.24744-6-srinivas.kandagatla@linaro.org
State New
Headers show
Series soundwire: add static port map support | expand

Commit Message

Srinivas Kandagatla March 9, 2021, 2:15 p.m. UTC 
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 mbox series

Patch

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;