dm: sound: samsung: Make local function static

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

diff --git a/drivers/sound/Kconfig b/drivers/sound/Kconfig
index a1c950bf867e981b450c371d0d7b7cfdf8c724f9..5de86c05c600de10739001263485c96956ebc904 100644 (file)
--- a/drivers/sound/Kconfig
+++ b/drivers/sound/Kconfig
@@ -1,3 +1,5 @@
+menu "Sound support"
+
 config SOUND
        bool "Enable sound support"
        help
@@ -37,6 +39,15 @@ config SOUND_MAX98095
          audio data and I2C for codec control. At present it only works
          with the Samsung I2S driver.
 
+config SOUND_SANDBOX
+       bool "Support sandbox emulated audio codec"
+       depends on SANDBOX && SOUND
+       help
+         U-Boot sandbox can emulate a sound device using SDL, playing the
+         sound on the host machine. This option implements the sound_init()
+         and sound_play() functions for sandbox. Note that you must install
+         the SDL libraries for this to work.
+
 config SOUND_WM8994
        bool "Support Wolfson Micro wm8994 audio codec"
        depends on I2S_SAMSUNG
@@ -44,3 +55,5 @@ config SOUND_WM8994
          Enable the wm8994 audio codec. This is connected via I2S for
          audio data and I2C for codec control. At present it only works
          with the Samsung I2S driver.
+
+endmenu