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authorLars-Peter Clausen <lars@metafoo.de>2013-05-23 20:14:50 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-05-25 10:33:30 -0400
commitb6b5e76bb8bb22ecff90a7840dc4845d63328289 (patch)
treebc8fa98cf13025bce74dc37e212be6de3ae86679 /sound/soc/codecs/ssm2518.h
parentc7788792a5e7b0d5d7f96d0766b4cb6112d47d75 (diff)
downloadblackbird-op-linux-b6b5e76bb8bb22ecff90a7840dc4845d63328289.tar.gz
blackbird-op-linux-b6b5e76bb8bb22ecff90a7840dc4845d63328289.zip
ASoC: Add ssm2518 support
This patch adds a ASoC CODEC driver for the SSM2516. The SSM2516 is a stereo Class-D audio amplifier with an I2S interface for audio in and a built-in dynamic range control processor. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/ssm2518.h')
-rw-r--r--sound/soc/codecs/ssm2518.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/sound/soc/codecs/ssm2518.h b/sound/soc/codecs/ssm2518.h
new file mode 100644
index 000000000000..62511d80518e
--- /dev/null
+++ b/sound/soc/codecs/ssm2518.h
@@ -0,0 +1,20 @@
+/*
+ * SSM2518 amplifier audio driver
+ *
+ * Copyright 2013 Analog Devices Inc.
+ * Author: Lars-Peter Clausen <lars@metafoo.de>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#ifndef __SND_SOC_CODECS_SSM2518_H__
+#define __SND_SOC_CODECS_SSM2518_H__
+
+#define SSM2518_SYSCLK 0
+
+enum ssm2518_sysclk_src {
+ SSM2518_SYSCLK_SRC_MCLK = 0,
+ SSM2518_SYSCLK_SRC_BCLK = 1,
+};
+
+#endif
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