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-rw-r--r--sound/soc/codecs/twl6040.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/sound/soc/codecs/twl6040.h b/sound/soc/codecs/twl6040.h
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index 000000000..f4f4b14cc
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+++ b/sound/soc/codecs/twl6040.h
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+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * ALSA SoC TWL6040 codec driver
+ *
+ * Author: Misael Lopez Cruz <x0052729@ti.com>
+ */
+
+#ifndef __TWL6040_H__
+#define __TWL6040_H__
+
+enum twl6040_trim {
+ TWL6040_TRIM_TRIM1 = 0,
+ TWL6040_TRIM_TRIM2,
+ TWL6040_TRIM_TRIM3,
+ TWL6040_TRIM_HSOTRIM,
+ TWL6040_TRIM_HFOTRIM,
+ TWL6040_TRIM_INVAL,
+};
+
+#define TWL6040_HSF_TRIM_LEFT(x) (x & 0x0f)
+#define TWL6040_HSF_TRIM_RIGHT(x) ((x >> 4) & 0x0f)
+
+int twl6040_get_dl1_gain(struct snd_soc_component *component);
+void twl6040_hs_jack_detect(struct snd_soc_component *component,
+ struct snd_soc_jack *jack, int report);
+int twl6040_get_clk_id(struct snd_soc_component *component);
+int twl6040_get_trim_value(struct snd_soc_component *component, enum twl6040_trim trim);
+int twl6040_get_hs_step_size(struct snd_soc_component *component);
+
+#endif /* End of __TWL6040_H__ */