1 /* arch/arm/plat-samsung/include/plat/audio.h
3 * Copyright (c) 2009 Samsung Electronics Co. Ltd
4 * Author: Jaswinder Singh <jassi.brar@samsung.com>
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.
11 /* The machine init code calls s3c*_ac97_setup_gpio with
12 * one of these defines in order to select appropriate bank
13 * of GPIO for AC97 pins
15 #define S3C64XX_AC97_GPD 0
16 #define S3C64XX_AC97_GPE 1
17 extern void s3c64xx_ac97_setup_gpio(int);
20 * struct s3c_audio_pdata - common platform data for audio device drivers
21 * @cfg_gpio: Callback function to setup mux'ed pins in I2S/PCM/AC97 mode
23 struct s3c_audio_pdata {
24 int (*cfg_gpio)(struct platform_device *);