ASoC: rt711-sdca: add DP0 support

DP0 is required for BPT/BRA transport. Signed-off-by: Pierre-Louis Bossart <[email protected]>
thesofproject · Jan 8, 2024 · 50aee9a · 50aee9a
1 parent 502611a
commit 50aee9a
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;