/* Copyright (c) 2017, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and * only version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __WCD_MBHC_ADC_H__ #define __WCD_MBHC_ADC_H__ #include "wcd-mbhc-v2.h" enum wcd_mbhc_adc_mux_ctl { MUX_CTL_AUTO = 0, MUX_CTL_IN2P, MUX_CTL_IN3P, MUX_CTL_IN4P, MUX_CTL_HPH_L, MUX_CTL_HPH_R, MUX_CTL_NONE, }; #if IS_ENABLED(CONFIG_SND_SOC_WCD_MBHC_ADC) void wcd_mbhc_adc_init(struct wcd_mbhc *mbhc); #else static inline void wcd_mbhc_adc_init(struct wcd_mbhc *mbhc) { } #endif #endif /* __WCD_MBHC_ADC_H__ */