[PATCH] ARM: omap2plus_defconfig: Enable SND_ALOOP

[Sen Wang]

Enable the generic PCM loopback driver on AM335x, AM437x, and AM57x
platforms, matching arm64 defconfig (commit 7235cdd9cc52 ("arm64:
defconfig: Enable SND_ALOOP")).

snd-aloop lets a test setup loop audio between capture and playback
without external hardware, which is useful for automated audio path
validation on these boards.

Signed-off-by: Sen Wang <sen at ti.com>
---
 arch/arm/configs/omap2plus_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 0464f6552169..f488a2f66d7e 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -520,6 +520,7 @@ CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
 CONFIG_LOGO=y
 CONFIG_SOUND=m
 CONFIG_SND=m
+CONFIG_SND_ALOOP=m
 CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=m
 CONFIG_SND_PCM_OSS=m
-- 
2.43.0