1/*
 2 * linux/sound/wm9090.h -- Platform data for WM9090
 3 *
 4 * Copyright 2009, 2010 Wolfson Microelectronics. PLC.
 5 *
 6 * This program is free software; you can redistribute it and/or modify
 7 * it under the terms of the GNU General Public License version 2 as
 8 * published by the Free Software Foundation.
 9 */
10
11#ifndef __LINUX_SND_WM9090_H
12#define __LINUX_SND_WM9090_H
13
14struct wm9090_platform_data {
15	/* Line inputs 1 & 2 can optionally be differential */
16	unsigned int lin1_diff:1;
17	unsigned int lin2_diff:1;
18
19	/* AGC configuration.  This is intended to protect the speaker
20	 * against overdriving and will therefore depend on the
21	 * hardware setup with incorrect runtime configuration
22	 * potentially causing hardware damage.
23	 */
24	unsigned int agc_ena:1;
25	u16 agc[3];
26};
27
28#endif

 1/*
 2 * linux/sound/wm9090.h -- Platform data for WM9090
 3 *
 4 * Copyright 2009, 2010 Wolfson Microelectronics. PLC.
 5 *
 6 * This program is free software; you can redistribute it and/or modify
 7 * it under the terms of the GNU General Public License version 2 as
 8 * published by the Free Software Foundation.
 9 */
10
11#ifndef __LINUX_SND_WM9090_H
12#define __LINUX_SND_WM9090_H
13
14struct wm9090_platform_data {
15	/* Line inputs 1 & 2 can optionally be differential */
16	unsigned int lin1_diff:1;
17	unsigned int lin2_diff:1;
18
19	/* AGC configuration.  This is intended to protect the speaker
20	 * against overdriving and will therefore depend on the
21	 * hardware setup with incorrect runtime configuration
22	 * potentially causing hardware damage.
23	 */
24	unsigned int agc_ena:1;
25	u16 agc[3];
26};
27
28#endif