The hardware revision of the codec is based at 0x40. Subtract that before convering to ASCII. The same as it is done for 98095.
Signed-off-by: Dylan Reid dgreid@chromium.org --- sound/soc/codecs/max98088.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index 3a7b7fd..3eeada5 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -2024,7 +2024,7 @@ static int max98088_probe(struct snd_soc_codec *codec) ret); goto err_access; } - dev_info(codec->dev, "revision %c\n", ret + 'A'); + dev_info(codec->dev, "revision %c\n", ret - 0x40 + 'A');
snd_soc_write(codec, M98088_REG_51_PWR_SYS, M98088_PWRSV);