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Diffstat (limited to 'sound/soc/codecs/adau7118.h')
-rw-r--r--sound/soc/codecs/adau7118.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/sound/soc/codecs/adau7118.h b/sound/soc/codecs/adau7118.h
new file mode 100644
index 000000000000..c65679a4dff1
--- /dev/null
+++ b/sound/soc/codecs/adau7118.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _LINUX_ADAU7118_H
+#define _LINUX_ADAU7118_H
+
+struct regmap;
+struct device;
+
+/* register map */
+#define ADAU7118_REG_VENDOR_ID 0x00
+#define ADAU7118_REG_DEVICE_ID1 0x01
+#define ADAU7118_REG_DEVICE_ID2 0x02
+#define ADAU7118_REG_REVISION_ID 0x03
+#define ADAU7118_REG_ENABLES 0x04
+#define ADAU7118_REG_DEC_RATIO_CLK_MAP 0x05
+#define ADAU7118_REG_HPF_CONTROL 0x06
+#define ADAU7118_REG_SPT_CTRL1 0x07
+#define ADAU7118_REG_SPT_CTRL2 0x08
+#define ADAU7118_REG_SPT_CX(num) (0x09 + (num))
+#define ADAU7118_REG_DRIVE_STRENGTH 0x11
+#define ADAU7118_REG_RESET 0x12
+
+int adau7118_probe(struct device *dev, struct regmap *map, bool hw_mode);
+
+#endif