43bbb87652
Update file header to GPL-2.0-only. Change-Id: Ic1542a3209a5fe73c937a5b36491ede4a451936d Signed-off-by: Meng Wang <mengw@codeaurora.org>
28 lines
539 B
C
28 lines
539 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
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*/
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#ifndef __WCD_MBHC_ADC_H__
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#define __WCD_MBHC_ADC_H__
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#include "wcd-mbhc-v2.h"
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enum wcd_mbhc_adc_mux_ctl {
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MUX_CTL_AUTO = 0,
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MUX_CTL_IN2P,
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MUX_CTL_IN3P,
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MUX_CTL_IN4P,
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MUX_CTL_HPH_L,
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MUX_CTL_HPH_R,
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MUX_CTL_NONE,
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};
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#if IS_ENABLED(CONFIG_SND_SOC_WCD_MBHC_ADC)
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void wcd_mbhc_adc_init(struct wcd_mbhc *mbhc);
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#else
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static inline void wcd_mbhc_adc_init(struct wcd_mbhc *mbhc)
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{
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}
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#endif
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#endif /* __WCD_MBHC_ADC_H__ */
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