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.
110 lines
3.5 KiB
C
110 lines
3.5 KiB
C
/*
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* Driver for ADAU1361/ADAU1461/ADAU1761/ADAU1961/ADAU1381/ADAU1781 codecs
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*
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* Copyright 2011-2014 Analog Devices Inc.
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* Author: Lars-Peter Clausen <lars@metafoo.de>
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*
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* Licensed under the GPL-2 or later.
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*/
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#ifndef __LINUX_PLATFORM_DATA_ADAU17X1_H__
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#define __LINUX_PLATFORM_DATA_ADAU17X1_H__
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/**
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* enum adau17x1_micbias_voltage - Microphone bias voltage
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* @ADAU17X1_MICBIAS_0_90_AVDD: 0.9 * AVDD
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* @ADAU17X1_MICBIAS_0_65_AVDD: 0.65 * AVDD
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*/
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enum adau17x1_micbias_voltage {
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ADAU17X1_MICBIAS_0_90_AVDD = 0,
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ADAU17X1_MICBIAS_0_65_AVDD = 1,
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};
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/**
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* enum adau1761_digmic_jackdet_pin_mode - Configuration of the JACKDET/MICIN pin
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* @ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE: Disable the pin
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* @ADAU1761_DIGMIC_JACKDET_PIN_MODE_DIGMIC: Configure the pin for usage as
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* digital microphone input.
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* @ADAU1761_DIGMIC_JACKDET_PIN_MODE_JACKDETECT: Configure the pin for jack
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* insertion detection.
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*/
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enum adau1761_digmic_jackdet_pin_mode {
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ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE,
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ADAU1761_DIGMIC_JACKDET_PIN_MODE_DIGMIC,
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ADAU1761_DIGMIC_JACKDET_PIN_MODE_JACKDETECT,
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};
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/**
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* adau1761_jackdetect_debounce_time - Jack insertion detection debounce time
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* @ADAU1761_JACKDETECT_DEBOUNCE_5MS: 5 milliseconds
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* @ADAU1761_JACKDETECT_DEBOUNCE_10MS: 10 milliseconds
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* @ADAU1761_JACKDETECT_DEBOUNCE_20MS: 20 milliseconds
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* @ADAU1761_JACKDETECT_DEBOUNCE_40MS: 40 milliseconds
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*/
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enum adau1761_jackdetect_debounce_time {
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ADAU1761_JACKDETECT_DEBOUNCE_5MS = 0,
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ADAU1761_JACKDETECT_DEBOUNCE_10MS = 1,
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ADAU1761_JACKDETECT_DEBOUNCE_20MS = 2,
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ADAU1761_JACKDETECT_DEBOUNCE_40MS = 3,
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};
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/**
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* enum adau1761_output_mode - Output mode configuration
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* @ADAU1761_OUTPUT_MODE_HEADPHONE: Headphone output
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* @ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS: Capless headphone output
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* @ADAU1761_OUTPUT_MODE_LINE: Line output
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*/
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enum adau1761_output_mode {
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ADAU1761_OUTPUT_MODE_HEADPHONE,
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ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS,
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ADAU1761_OUTPUT_MODE_LINE,
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};
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/**
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* struct adau1761_platform_data - ADAU1761 Codec driver platform data
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* @input_differential: If true the input pins will be configured in
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* differential mode.
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* @lineout_mode: Output mode for the LOUT/ROUT pins
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* @headphone_mode: Output mode for the LHP/RHP pins
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* @digmic_jackdetect_pin_mode: JACKDET/MICIN pin configuration
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* @jackdetect_debounce_time: Jack insertion detection debounce time.
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* Note: This value will only be used, if the JACKDET/MICIN pin is configured
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* for jack insertion detection.
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* @jackdetect_active_low: If true the jack insertion detection is active low.
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* Othwise it will be active high.
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* @micbias_voltage: Microphone voltage bias
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*/
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struct adau1761_platform_data {
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bool input_differential;
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enum adau1761_output_mode lineout_mode;
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enum adau1761_output_mode headphone_mode;
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enum adau1761_digmic_jackdet_pin_mode digmic_jackdetect_pin_mode;
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enum adau1761_jackdetect_debounce_time jackdetect_debounce_time;
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bool jackdetect_active_low;
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enum adau17x1_micbias_voltage micbias_voltage;
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};
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/**
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* struct adau1781_platform_data - ADAU1781 Codec driver platform data
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* @left_input_differential: If true configure the left input as
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* differential input.
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* @right_input_differential: If true configure the right input as differntial
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* input.
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* @use_dmic: If true configure the MIC pins as digital microphone pins instead
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* of analog microphone pins.
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* @micbias_voltage: Microphone voltage bias
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*/
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struct adau1781_platform_data {
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bool left_input_differential;
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bool right_input_differential;
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bool use_dmic;
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enum adau17x1_micbias_voltage micbias_voltage;
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};
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#endif
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