6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> [ Upstream commit 1cf3295bd108abbd7f128071ae9775fd18394ca9 ] Add support to parse static master port map information from device tree. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Tested-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> # on SM8650-HDK Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> Link: https://patch.msgid.link/20240626-port-map-v2-2-6cc1c5608cdd@xxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Stable-dep-of: 6801ac36f256 ("ASoC: codecs: wsa883x: Correct Soundwire ports mask") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- sound/soc/codecs/wsa883x.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c index a2e86ef7d18f5..5443a5c4100c0 100644 --- a/sound/soc/codecs/wsa883x.c +++ b/sound/soc/codecs/wsa883x.c @@ -1399,6 +1399,14 @@ static int wsa883x_probe(struct sdw_slave *pdev, wsa883x->sconfig.direction = SDW_DATA_DIR_RX; wsa883x->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], + WSA883X_MAX_SWR_PORTS)) + dev_dbg(dev, "Static Port mapping not specified\n"); + pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0); pdev->prop.simple_clk_stop_capable = true; pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop; -- 2.43.0
