diff --git a/arch/arm/configs/brain_2g_defconfig b/arch/arm/configs/brain_2g_defconfig
index e0ea9148ae9b..3f4d95c125c9 100644
--- a/arch/arm/configs/brain_2g_defconfig
+++ b/arch/arm/configs/brain_2g_defconfig
@@ -206,3 +206,5 @@ CONFIG_STACKTRACE=y
 CONFIG_STRICT_DEVMEM=y
 CONFIG_DEBUG_USER=y
 CONFIG_TOUCHSCREEN_SX8654=y
+CONFIG_INPUT_PWM_BEEPER=y
+CONFIG_TINYDRM_BRAIN_ST7586=y