d2912cb15b
Based on 2 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 version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* linux/sound/cs42l56.h -- Platform data for CS42L56
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*
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* Copyright (c) 2014 Cirrus Logic Inc.
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*/
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#ifndef __CS42L56_H
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#define __CS42L56_H
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struct cs42l56_platform_data {
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/* GPIO for Reset */
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unsigned int gpio_nreset;
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/* MICBIAS Level. Check datasheet Pg48 */
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unsigned int micbias_lvl;
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/* Analog Input 1A Reference 0=Single 1=Pseudo-Differential */
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unsigned int ain1a_ref_cfg;
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/* Analog Input 2A Reference 0=Single 1=Pseudo-Differential */
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unsigned int ain2a_ref_cfg;
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/* Analog Input 1B Reference 0=Single 1=Pseudo-Differential */
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unsigned int ain1b_ref_cfg;
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/* Analog Input 2B Reference 0=Single 1=Pseudo-Differential */
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unsigned int ain2b_ref_cfg;
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/* Charge Pump Freq. Check datasheet Pg62 */
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unsigned int chgfreq;
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/* HighPass Filter Right Channel Corner Frequency */
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unsigned int hpfb_freq;
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/* HighPass Filter Left Channel Corner Frequency */
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unsigned int hpfa_freq;
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/* Adaptive Power Control for LO/HP */
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unsigned int adaptive_pwr;
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};
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#endif /* __CS42L56_H */
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