config SND_SOC_MC1N2 tristate depends on SND_SOC && I2C select SND_HWDEP config SND_SOC_USE_EXTERNAL_MIC_BIAS bool "Use External Mic Bias" config SND_SOC_MC1N2_DEBUG bool "MC-1N2 verbose debug messages while core driver call" select SND_DEBUG depends on SND_SOC_MC1N2 config SND_SOC_MC1N2_MIC_ADC_SWAP bool "MC-1N2 Swap microphone ADCs" depends on TARGET_LOCALE_NAATT_TEMP default n help SGH-I777 microphone configuration is swapped compared to GT-I9100. When using I9100 libaudio, this causes the microphones to not work properly in calls. This allows proper microphone operation when SGH-I777 is used with GT-I9100 libaudio.