sandbox: exynos: Move CONFIG_I2S_SAMSUNG to Kconfig

[oweals/u-boot.git] / drivers / sound / Kconfig

diff --git a/drivers/sound/Kconfig b/drivers/sound/Kconfig
index 759a10fcc39a5e54c78fb37c8bc3128bdfb79133..1b97af001bba66592dd4b4d0f146c78ba15c0c06 100644 (file)
--- a/drivers/sound/Kconfig
+++ b/drivers/sound/Kconfig
@@ -18,3 +18,13 @@ config I2S
          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).
+
+config I2S_SAMSUNG
+       bool "Enable I2C support for Samsung SoCs"
+       depends on SOUND
+       help
+         Samsung Exynos SoCs support an I2S interface for sending audio
+         data to an audio codec. This option enables support for this,
+         using one of the available audio codec drivers. Enabling this
+         option provides an implementation for sound_init() and
+         sound_play().