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-rw-r--r--sound/soc/codecs/ad1980.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/sound/soc/codecs/ad1980.h b/sound/soc/codecs/ad1980.h
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index 000000000000..5d4710db8321
--- /dev/null
+++ b/sound/soc/codecs/ad1980.h
@@ -0,0 +1,23 @@
+/*
+ * ad1980.h -- ad1980 Soc Audio driver
+ */
+
+#ifndef _AD1980_H
+#define _AD1980_H
+/* Bit definition of Power-Down Control/Status Register */
+#define ADC 0x0001
+#define DAC 0x0002
+#define ANL 0x0004
+#define REF 0x0008
+#define PR0 0x0100
+#define PR1 0x0200
+#define PR2 0x0400
+#define PR3 0x0800
+#define PR4 0x1000
+#define PR5 0x2000
+#define PR6 0x4000
+
+extern struct snd_soc_codec_dai ad1980_dai;
+extern struct snd_soc_codec_device soc_codec_dev_ad1980;
+
+#endif