2874c5fd28
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
52 lines
998 B
C
52 lines
998 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* da7219.h - DA7219 ASoC Codec Driver Platform Data
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*
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* Copyright (c) 2015 Dialog Semiconductor
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*
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* Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
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*/
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#ifndef __DA7219_PDATA_H
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#define __DA7219_PDATA_H
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/* Mic Bias */
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enum da7219_micbias_voltage {
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DA7219_MICBIAS_1_6V = 0,
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DA7219_MICBIAS_1_8V,
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DA7219_MICBIAS_2_0V,
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DA7219_MICBIAS_2_2V,
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DA7219_MICBIAS_2_4V,
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DA7219_MICBIAS_2_6V,
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};
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/* Mic input type */
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enum da7219_mic_amp_in_sel {
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DA7219_MIC_AMP_IN_SEL_DIFF = 0,
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DA7219_MIC_AMP_IN_SEL_SE_P,
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DA7219_MIC_AMP_IN_SEL_SE_N,
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};
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struct da7219_aad_pdata;
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enum da7219_dai_clks {
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DA7219_DAI_WCLK_IDX = 0,
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DA7219_DAI_BCLK_IDX,
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DA7219_DAI_NUM_CLKS,
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};
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struct da7219_pdata {
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bool wakeup_source;
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const char *dai_clk_names[DA7219_DAI_NUM_CLKS];
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/* Mic */
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enum da7219_micbias_voltage micbias_lvl;
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enum da7219_mic_amp_in_sel mic_amp_in_sel;
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/* AAD */
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struct da7219_aad_pdata *aad_pdata;
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};
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#endif /* __DA7219_PDATA_H */
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