4a5f7bda8f
The WM9081 IRQ output can be either active high or active low and can support either CMOS or open drain modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
28 lines
661 B
C
28 lines
661 B
C
/*
|
|
* linux/sound/wm9081.h -- Platform data for WM9081
|
|
*
|
|
* 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_WM_9081_H
|
|
#define __LINUX_SND_WM_9081_H
|
|
|
|
struct wm9081_retune_mobile_setting {
|
|
const char *name;
|
|
unsigned int rate;
|
|
u16 config[20];
|
|
};
|
|
|
|
struct wm9081_pdata {
|
|
bool irq_high; /* IRQ is active high */
|
|
bool irq_cmos; /* IRQ is in CMOS mode */
|
|
|
|
struct wm9081_retune_mobile_setting *retune_configs;
|
|
int num_retune_configs;
|
|
};
|
|
|
|
#endif
|