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>
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* wm_hubs.h -- WM899x common code
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*
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* Copyright 2009 Wolfson Microelectronics plc
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*
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* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
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*/
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#ifndef _WM_HUBS_H
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#define _WM_HUBS_H
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#include <linux/completion.h>
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#include <linux/interrupt.h>
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#include <linux/list.h>
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#include <sound/control.h>
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struct snd_soc_component;
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extern const unsigned int wm_hubs_spkmix_tlv[];
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/* This *must* be the first element of the codec->private_data struct */
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struct wm_hubs_data {
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int dcs_codes_l;
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int dcs_codes_r;
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int dcs_readback_mode;
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int hp_startup_mode;
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int series_startup;
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int no_series_update;
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bool no_cache_dac_hp_direct;
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struct list_head dcs_cache;
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bool (*check_class_w_digital)(struct snd_soc_component *);
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int micb1_delay;
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int micb2_delay;
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bool lineout1_se;
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bool lineout1n_ena;
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bool lineout1p_ena;
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bool lineout2_se;
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bool lineout2n_ena;
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bool lineout2p_ena;
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bool dcs_done_irq;
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struct completion dcs_done;
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struct snd_soc_component *component;
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};
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extern int wm_hubs_add_analogue_controls(struct snd_soc_component *);
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extern int wm_hubs_add_analogue_routes(struct snd_soc_component *, int, int);
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extern int wm_hubs_handle_analogue_pdata(struct snd_soc_component *,
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int lineout1_diff, int lineout2_diff,
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int lineout1fb, int lineout2fb,
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int jd_scthr, int jd_thr,
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int micbias1_dly, int micbias2_dly,
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int micbias1_lvl, int micbias2_lvl);
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extern irqreturn_t wm_hubs_dcs_done(int irq, void *data);
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extern void wm_hubs_vmid_ena(struct snd_soc_component *component);
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extern void wm_hubs_set_bias_level(struct snd_soc_component *component,
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enum snd_soc_bias_level level);
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extern void wm_hubs_update_class_w(struct snd_soc_component *component);
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extern const struct snd_kcontrol_new wm_hubs_hpl_mux;
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extern const struct snd_kcontrol_new wm_hubs_hpr_mux;
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#endif
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