add audio

hc

2023-12-11 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4

 kernel/sound/soc/codecs/nau8825.h
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@@ -1,12 +1,9 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * NAU8825 ALSA SoC audio driver
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  *
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  * Copyright 2015 Google Inc.
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  * Author: Anatol Pomozov <anatol.pomozov@chrominium.org>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #ifndef __NAU8825_H__
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@@ -171,6 +168,8 @@
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 #define NAU8825_JACK_POLARITY	(1 << 1) /* 0 - active low, 1 - active high */
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 /* INTERRUPT_MASK (0xf) */
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+#define NAU8825_IRQ_PIN_PULLUP (1 << 14)
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+#define NAU8825_IRQ_PIN_PULL_EN (1 << 13)
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 #define NAU8825_IRQ_OUTPUT_EN (1 << 11)
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 #define NAU8825_IRQ_HEADSET_COMPLETE_EN (1 << 10)
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 #define NAU8825_IRQ_RMS_EN (1 << 8)