ASoC: rt711-sdca: add DP0 support

DP0 is required for BPT/BRA transport. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
thesofproject · Jan 23, 2025 · fb2c628 · fb2c628
1 parent 63c7835
commit fb2c628
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/sound/soc/codecs/rt711-sdca-sdw.c b/sound/soc/codecs/rt711-sdca-sdw.c
@@ -225,6 +225,14 @@ static int rt711_sdca_read_prop(struct sdw_slave *slave)
 		j++;
 	}
 
+	prop->dp0_prop = devm_kzalloc(&slave->dev, sizeof(*prop->dp0_prop),
+				      GFP_KERNEL);
+	if (!prop->dp0_prop)
+		return -ENOMEM;
+
+	prop->dp0_prop->simple_ch_prep_sm = true;
+	prop->dp0_prop->ch_prep_timeout = 10;
+
 	/* set the timeout values */
 	prop->clk_stop_timeout = 700;