From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 include/sound/wm9090.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 include/sound/wm9090.h

(limited to 'include/sound/wm9090.h')

diff --git a/include/sound/wm9090.h b/include/sound/wm9090.h
new file mode 100644
index 00000000..3718928c
--- /dev/null
+++ b/include/sound/wm9090.h
@@ -0,0 +1,28 @@
+/*
+ * linux/sound/wm9090.h -- Platform data for WM9090
+ *
+ * Copyright 2009, 2010 Wolfson Microelectronics. PLC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_SND_WM9090_H
+#define __LINUX_SND_WM9090_H
+
+struct wm9090_platform_data {
+	/* Line inputs 1 & 2 can optionally be differential */
+	unsigned int lin1_diff:1;
+	unsigned int lin2_diff:1;
+
+	/* AGC configuration.  This is intended to protect the speaker
+	 * against overdriving and will therefore depend on the
+	 * hardware setup with incorrect runtime configuration
+	 * potentially causing hardware damage.
+	 */
+	unsigned int agc_ena:1;
+	u16 agc[3];
+};
+
+#endif
-- 
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