diff options
| author | Srinivas Kandagatla <[email protected]> | 2024-06-27 15:44:41 +0100 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2024-07-01 14:53:25 +0100 |
| commit | e1bc5c324bcca3acdbe817ccbf9aa7992d89479d (patch) | |
| tree | 9cc76b1d2d826aaa0fc29376b8ed494c870f9239 | |
| parent | d47abee9fede21b19d5227061c5a8761ec1659fb (diff) | |
ASoC: codecs: wsa884x: parse port-mapping information
Add support to parse static master port map information from device tree.
This is required for correct port mapping between soundwire device and
master ports.
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Tested-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Tested-by: Neil Armstrong <[email protected]> # on SM8650-HDK
Signed-off-by: Srinivas Kandagatla <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
| -rw-r--r-- | sound/soc/codecs/wsa884x.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index a9767ef0e39d..a6034547b4f3 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -1887,6 +1887,14 @@ static int wsa884x_probe(struct sdw_slave *pdev, wsa884x->sconfig.direction = SDW_DATA_DIR_RX; wsa884x->sconfig.type = SDW_STREAM_PDM; + /** + * Port map index starts with 0, however the data port for this codec + * are from index 1 + */ + if (of_property_read_u32_array(dev->of_node, "qcom,port-mapping", &pdev->m_port_map[1], + WSA884X_MAX_SWR_PORTS)) + dev_dbg(dev, "Static Port mapping not specified\n"); + pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS, 0); pdev->prop.simple_clk_stop_capable = true; pdev->prop.sink_dpn_prop = wsa884x_sink_dpn_prop; |