forked from Qortal/Brooklyn
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/*
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* linux/sound/wm2200.h -- Platform data for WM2200
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*
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* Copyright 2012 Wolfson Microelectronics. PLC.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __LINUX_SND_WM2200_H
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#define __LINUX_SND_WM2200_H
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#define WM2200_GPIO_SET 0x10000
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#define WM2200_MAX_MICBIAS 2
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enum wm2200_in_mode {
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WM2200_IN_SE = 0,
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WM2200_IN_DIFF = 1,
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WM2200_IN_DMIC = 2,
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};
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enum wm2200_dmic_sup {
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WM2200_DMIC_SUP_MICVDD = 0,
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WM2200_DMIC_SUP_MICBIAS1 = 1,
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WM2200_DMIC_SUP_MICBIAS2 = 2,
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};
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enum wm2200_mbias_lvl {
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WM2200_MBIAS_LVL_1V5 = 1,
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WM2200_MBIAS_LVL_1V8 = 2,
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WM2200_MBIAS_LVL_1V9 = 3,
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WM2200_MBIAS_LVL_2V0 = 4,
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WM2200_MBIAS_LVL_2V2 = 5,
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WM2200_MBIAS_LVL_2V4 = 6,
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WM2200_MBIAS_LVL_2V5 = 7,
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WM2200_MBIAS_LVL_2V6 = 8,
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};
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struct wm2200_micbias {
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enum wm2200_mbias_lvl mb_lvl; /** Regulated voltage */
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unsigned int discharge:1; /** Actively discharge */
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unsigned int fast_start:1; /** Enable aggressive startup ramp rate */
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unsigned int bypass:1; /** Use bypass mode */
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};
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struct wm2200_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 irq_flags;
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int gpio_defaults[4];
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enum wm2200_in_mode in_mode[3];
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enum wm2200_dmic_sup dmic_sup[3];
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/** MICBIAS configurations */
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struct wm2200_micbias micbias[WM2200_MAX_MICBIAS];
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};
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#endif
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