From 5ee39c58f54ab36fb1538774fc655c535a8f20f7 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 6 Nov 2023 20:48:39 -0600 Subject: [PATCH] ASoC: rt711-sdca: add DP0 support DP0 is required for BPT/BRA transport. Signed-off-by: Pierre-Louis Bossart --- sound/soc/codecs/rt711-sdca-sdw.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sound/soc/codecs/rt711-sdca-sdw.c b/sound/soc/codecs/rt711-sdca-sdw.c index 935e597022d324..583c839e0e49e5 100644 --- 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;