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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>
57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* linux/sound/wm5100.h -- Platform data for WM5100
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*
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* Copyright 2011 Wolfson Microelectronics. PLC.
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*/
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#ifndef __LINUX_SND_WM5100_H
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#define __LINUX_SND_WM5100_H
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enum wm5100_in_mode {
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WM5100_IN_SE = 0,
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WM5100_IN_DIFF = 1,
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WM5100_IN_DMIC = 2,
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};
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enum wm5100_dmic_sup {
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WM5100_DMIC_SUP_MICVDD = 0,
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WM5100_DMIC_SUP_MICBIAS1 = 1,
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WM5100_DMIC_SUP_MICBIAS2 = 2,
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WM5100_DMIC_SUP_MICBIAS3 = 3,
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};
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enum wm5100_micdet_bias {
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WM5100_MICDET_MICBIAS1 = 0,
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WM5100_MICDET_MICBIAS2 = 1,
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WM5100_MICDET_MICBIAS3 = 2,
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};
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struct wm5100_jack_mode {
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enum wm5100_micdet_bias bias;
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int hp_pol;
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int micd_src;
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};
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#define WM5100_GPIO_SET 0x10000
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struct wm5100_pdata {
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int reset; /** GPIO controlling /RESET, if any */
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int ldo_ena; /** GPIO controlling LODENA, if any */
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int hp_pol; /** GPIO controlling headset polarity, if any */
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int irq_flags;
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int gpio_base;
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struct wm5100_jack_mode jack_modes[2];
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/* Input pin mode selection */
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enum wm5100_in_mode in_mode[4];
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/* DMIC supply selection */
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enum wm5100_dmic_sup dmic_sup[4];
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int gpio_defaults[6];
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};
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#endif
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