2 bool "Enable sound support"
4 Support making sounds through an audio codec. This is normally a
5 beep at a chosen frequency for a selected length of time. However
6 the drivers support playing arbitrary sound samples using a
9 Note: At present the sound setup is somewhat tangled up in that the
10 audio codecs are called from the sound-i2s code. This could be
11 converted to driver model.
14 bool "Enable I2S support"
17 I2S is a serial bus often used to transmit audio data from the
18 SoC to the audio codec. This option enables sound support using
19 I2S. It calls either of the two supported codecs (no use is made
20 of driver model at present).
23 bool "Enable I2C support for Samsung SoCs"
26 Samsung Exynos SoCs support an I2S interface for sending audio
27 data to an audio codec. This option enables support for this,
28 using one of the available audio codec drivers. Enabling this
29 option provides an implementation for sound_init() and