From ec05a4607a04f539f5a5c31e86e9a158a940c420 Mon Sep 17 00:00:00 2001
From: haizhouyang <yanghaizhou1@huawei.com>
Date: Mon, 28 Feb 2022 14:57:46 +0800
Subject: [PATCH] Add PIN_IN_USB_EXT type

Signed-off-by: haizhouyang <yanghaizhou1@huawei.com>
---
 audio/interfaces/include/audio_types.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/audio/interfaces/include/audio_types.h b/audio/interfaces/include/audio_types.h
index 14a4984c7c..36988d75bb 100755
--- a/audio/interfaces/include/audio_types.h
+++ b/audio/interfaces/include/audio_types.h
@@ -90,6 +90,7 @@ enum AudioPortPin {
     PIN_IN_MIC      = 0x8000001u, /**< Microphone input pin */
     PIN_IN_HS_MIC   = 0x8000002u, /**< Wired headset microphone pin for input */
     PIN_IN_LINEIN   = 0x8000004u, /**< Line-in pin */
+    PIN_IN_USB_EXT  = 0x8000008u, /**< Extended USB device input */
 };
 
 /**
-- 
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