Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
[platform/kernel/linux-rpi.git] / include / sound / wm9090.h
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * linux/sound/wm9090.h -- Platform data for WM9090
4  *
5  * Copyright 2009, 2010 Wolfson Microelectronics. PLC.
6  */
7
8 #ifndef __LINUX_SND_WM9090_H
9 #define __LINUX_SND_WM9090_H
10
11 struct wm9090_platform_data {
12         /* Line inputs 1 & 2 can optionally be differential */
13         unsigned int lin1_diff:1;
14         unsigned int lin2_diff:1;
15
16         /* AGC configuration.  This is intended to protect the speaker
17          * against overdriving and will therefore depend on the
18          * hardware setup with incorrect runtime configuration
19          * potentially causing hardware damage.
20          */
21         unsigned int agc_ena:1;
22         u16 agc[3];
23 };
24
25 #endif