cregit-Linux how code gets into the kernel

Release 4.12 include/sound/wm8993.h

Directory: include/sound
 * linux/sound/wm8993.h -- Platform data for WM8993
 * Copyright 2009 Wolfson Microelectronics. PLC.
 * 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.

#ifndef __LINUX_SND_WM8993_H

#define __LINUX_SND_WM8993_H

/* Note that EQ1 only contains the enable/disable bit so will be
   ignored but is included for simplicity.

struct wm8993_retune_mobile_setting {
const char *name;
unsigned int rate;
u16 config[24];

struct wm8993_platform_data {
struct wm8993_retune_mobile_setting *retune_configs;
int num_retune_configs;

	/* LINEOUT can be differential or single ended */
unsigned int lineout1_diff:1;
unsigned int lineout2_diff:1;

	/* Common mode feedback */
unsigned int lineout1fb:1;
unsigned int lineout2fb:1;

	/* Delay to add for microphones to stabalise after power up */
int micbias1_delay;
int micbias2_delay;

	/* Microphone biases: 0=0.9*AVDD1 1=0.65*AVVD1 */
unsigned int micbias1_lvl:1;
unsigned int micbias2_lvl:1;

	/* Jack detect threshold levels, see datasheet for values */
unsigned int jd_scthr:2;
unsigned int jd_thr:2;


Overall Contributors

Mark Brown10199.02%266.67%
André Goddard Rosa10.98%133.33%
Directory: include/sound
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