| config SOUND |
| bool "Enable sound support" |
| help |
| Support making sounds through an audio codec. This is normally a |
| beep at a chosen frequency for a selected length of time. However |
| the drivers support playing arbitrary sound samples using a |
| PCM interface. |
| |
| Note: At present the sound setup is somewhat tangled up in that the |
| audio codecs are called from the sound-i2s code. This could be |
| converted to driver model. |
| |
| config I2S |
| bool "Enable I2S support" |
| depends on SOUND |
| help |
| I2S is a serial bus often used to transmit audio data from the |
| SoC to the audio codec. This option enables sound support using |
| I2S. It calls either of the two supported codecs (no use is made |
| of driver model at present). |