diff options
Diffstat (limited to 'sound/soc/codecs/rt5640.c')
| -rw-r--r-- | sound/soc/codecs/rt5640.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index 4b75f9a9839d..71f6467bca03 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -32,6 +32,7 @@ #define RT5640_DEMO 1 #define RT5640_REG_RW 1 #define RT5640_DET_EXT_MIC 0 +#define RT5639_RESET_ID 0x0008 #ifdef RT5640_DEMO struct rt5640_init_reg { @@ -2388,9 +2389,9 @@ static int rt5640_probe(struct snd_soc_codec *codec) } val = snd_soc_read(codec, RT5640_RESET); - if (val != rt5640_reg[RT5640_RESET]) { + if ((val != rt5640_reg[RT5640_RESET]) && (val != RT5639_RESET_ID)) { dev_err(codec->dev, - "Device with ID register %x is not a rt5640\n", val); + "Device with ID register %x is not rt5640/39\n", val); return -ENODEV; } |