ASoC: cs42l42: Fallback to headphones for type detect

After tip sense detects a jack insertion, if automatic
type detection, and manual type detection fails, then
fall back to assume the jack connected belongs to
headphones.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220927121440.2506632-1-sbinding@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c
index bdc7e6b..2fefbcf 100644 (file)
--- a/sound/soc/codecs/cs42l42.c
+++ b/sound/soc/codecs/cs42l42.c
@@ -1199,14 +1199,11 @@ static void cs42l42_manual_hs_type_detect(struct cs42l42_private *cs42l42)
                        cs42l42->hs_type = CS42L42_PLUG_OMTP;
                        hs_det_sw = CS42L42_HSDET_SW_TYPE2;
                        break;
-               case CS42L42_HSDET_COMP_TYPE3:
+               /* Detect Type 3 and Type 4 Headsets as Headphones */
+               default:
                        cs42l42->hs_type = CS42L42_PLUG_HEADPHONE;
                        hs_det_sw = CS42L42_HSDET_SW_TYPE3;
                        break;
-               default:
-                       cs42l42->hs_type = CS42L42_PLUG_INVALID;
-                       hs_det_sw = CS42L42_HSDET_SW_TYPE4;
-                       break;
                }
        }