diff --git a/drivers/media/usb/em28xx/em28xx-core.c b/drivers/media/usb/em28xx/em28xx-core.c index cef3fd4d441c..b5f49703f7ce 100644 --- a/drivers/media/usb/em28xx/em28xx-core.c +++ b/drivers/media/usb/em28xx/em28xx-core.c @@ -517,17 +517,19 @@ int em28xx_audio_setup(struct em28xx *dev) dev->has_alsa_audio = false; dev->audio_mode.has_audio = false; return 0; - } else if ((cfg & EM28XX_CHIPCFG_AUDIOMASK) == - EM28XX_CHIPCFG_I2S_3_SAMPRATES) { - em28xx_info("I2S Audio (3 sample rates)\n"); - dev->audio_mode.i2s_3rates = 1; - } else if ((cfg & EM28XX_CHIPCFG_AUDIOMASK) == - EM28XX_CHIPCFG_I2S_5_SAMPRATES) { - em28xx_info("I2S Audio (5 sample rates)\n"); - dev->audio_mode.i2s_5rates = 1; - } - - if ((cfg & EM28XX_CHIPCFG_AUDIOMASK) != EM28XX_CHIPCFG_AC97) { + } else if ((cfg & EM28XX_CHIPCFG_AUDIOMASK) != EM28XX_CHIPCFG_AC97) { + if (dev->chip_id < CHIP_ID_EM2860 && + (cfg & EM28XX_CHIPCFG_AUDIOMASK) == + EM2820_CHIPCFG_I2S_1_SAMPRATE) + dev->audio_mode.i2s_samplerates = 1; + else if (dev->chip_id >= CHIP_ID_EM2860 && + (cfg & EM28XX_CHIPCFG_AUDIOMASK) == + EM2860_CHIPCFG_I2S_5_SAMPRATES) + dev->audio_mode.i2s_samplerates = 5; + else + dev->audio_mode.i2s_samplerates = 3; + em28xx_info("I2S Audio (%d sample rate(s))\n", + dev->audio_mode.i2s_samplerates); /* Skip the code that does AC97 vendor detection */ dev->audio_mode.ac97 = EM28XX_NO_AC97; goto init_audio; diff --git a/drivers/media/usb/em28xx/em28xx-i2c.c b/drivers/media/usb/em28xx/em28xx-i2c.c index c4ff9739a7ae..f2d5f8a7175b 100644 --- a/drivers/media/usb/em28xx/em28xx-i2c.c +++ b/drivers/media/usb/em28xx/em28xx-i2c.c @@ -736,10 +736,16 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus, em28xx_info("\tAC97 audio (5 sample rates)\n"); break; case 2: - em28xx_info("\tI2S audio, sample rate=32k\n"); + if (dev->chip_id < CHIP_ID_EM2860) + em28xx_info("\tI2S audio, sample rate=32k\n"); + else + em28xx_info("\tI2S audio, 3 sample rates\n"); break; case 3: - em28xx_info("\tI2S audio, 3 sample rates\n"); + if (dev->chip_id < CHIP_ID_EM2860) + em28xx_info("\tI2S audio, 3 sample rates\n"); + else + em28xx_info("\tI2S audio, 5 sample rates\n"); break; } diff --git a/drivers/media/usb/em28xx/em28xx-reg.h b/drivers/media/usb/em28xx/em28xx-reg.h index b769ceb9026c..311fb349dafa 100644 --- a/drivers/media/usb/em28xx/em28xx-reg.h +++ b/drivers/media/usb/em28xx/em28xx-reg.h @@ -25,10 +25,12 @@ #define EM28XX_R00_CHIPCFG 0x00 /* em28xx Chip Configuration 0x00 */ -#define EM28XX_CHIPCFG_VENDOR_AUDIO 0x80 -#define EM28XX_CHIPCFG_I2S_VOLUME_CAPABLE 0x40 -#define EM28XX_CHIPCFG_I2S_5_SAMPRATES 0x30 -#define EM28XX_CHIPCFG_I2S_3_SAMPRATES 0x20 +#define EM2860_CHIPCFG_VENDOR_AUDIO 0x80 +#define EM2860_CHIPCFG_I2S_VOLUME_CAPABLE 0x40 +#define EM2820_CHIPCFG_I2S_3_SAMPRATES 0x30 +#define EM2860_CHIPCFG_I2S_5_SAMPRATES 0x30 +#define EM2820_CHIPCFG_I2S_1_SAMPRATE 0x20 +#define EM2860_CHIPCFG_I2S_3_SAMPRATES 0x20 #define EM28XX_CHIPCFG_AC97 0x10 #define EM28XX_CHIPCFG_AUDIOMASK 0x30 diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h index e0369fb7cdd5..b792f2225abd 100644 --- a/drivers/media/usb/em28xx/em28xx.h +++ b/drivers/media/usb/em28xx/em28xx.h @@ -295,8 +295,7 @@ struct em28xx_audio_mode { unsigned int has_audio:1; - unsigned int i2s_3rates:1; - unsigned int i2s_5rates:1; + u8 i2s_samplerates; }; /* em28xx has two audio inputs: tuner and line in.