ASoC: SOF: Intel: hda: Add iDisp4 DAI

commit e68d6696575e1af3f92125e842f2853708f34589 upstream.

TGL supports more than three iDisp DAI's.
Add support for iDisp4 CPU DAI.

Without this patch, we saw the below error on our TGL DUT:
   sof_rt5682 tgl_max98357a_rt5682: ASoC: CPU DAI iDisp4 Pin not registered

Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Signed-off-by: Jairaj Arava <jairaj.arava@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191220171037.10689-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index 1923b0c36bcef72115b27fd3308c5770534c5724..3f645200d3a5cc1eb93ee94ecc07544dbec6c9f2 100644 (file)
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -443,6 +443,10 @@ struct snd_soc_dai_driver skl_dai[] = {
        .name = "iDisp3 Pin",
        .ops = &hda_link_dai_ops,
 },
+{
+       .name = "iDisp4 Pin",
+       .ops = &hda_link_dai_ops,
+},
 {
        .name = "Analog CPU DAI",
        .ops = &hda_link_dai_ops,