ASoC: cs42l52: Add chip rev id message
authorBrian Austin <brian.austin@cirrus.com>
Fri, 25 Oct 2013 15:01:17 +0000 (10:01 -0500)
committerMark Brown <broonie@linaro.org>
Fri, 25 Oct 2013 15:37:58 +0000 (16:37 +0100)
This patch adds a print message at bootup for the CODEC Rev ID

Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/codecs/cs42l52.c

index 56c5611..8b427c9 100644 (file)
@@ -1223,6 +1223,9 @@ static int cs42l52_i2c_probe(struct i2c_client *i2c_client,
                return ret;
        }
 
+       dev_info(&i2c_client->dev, "Cirrus Logic CS42L52, Revision: %02X\n",
+                       reg & 0xFF);
+
        /* Set Platform Data */
        if (cs42l52->pdata.mica_cfg)
                regmap_update_bits(cs42l52->regmap, CS42L52_MICA_CTL,