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-rw-r--r--include/sound/rt5663.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/sound/rt5663.h b/include/sound/rt5663.h
new file mode 100644
index 000000000..a864cb5c2
--- /dev/null
+++ b/include/sound/rt5663.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * linux/sound/rt5663.h -- Platform data for RT5663
+ *
+ * Copyright 2017 Realtek Semiconductor Corp.
+ */
+
+#ifndef __LINUX_SND_RT5663_H
+#define __LINUX_SND_RT5663_H
+
+struct rt5663_platform_data {
+ unsigned int dc_offset_l_manual;
+ unsigned int dc_offset_r_manual;
+ unsigned int dc_offset_l_manual_mic;
+ unsigned int dc_offset_r_manual_mic;
+
+ unsigned int impedance_sensing_num;
+ unsigned int *impedance_sensing_table;
+};
+
+#endif
+