1 files changed, 1 insertions, 0 deletions

diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 149b57f6334b..9f714ea86613 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -336,6 +336,7 @@ static bool max98090_readable_register(struct device *dev, unsigned int reg)
         case M98090_REG_RECORD_TDM_SLOT:
         case M98090_REG_SAMPLE_RATE:
         case M98090_REG_DMIC34_BIQUAD_BASE ... M98090_REG_DMIC34_BIQUAD_BASE + 0x0E:
+        case M98090_REG_REVISION_ID:
                 return true;
         default:
                 return false;