35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
/* arch/arm/plat-samsung/include/plat/audio.h
|
|
*
|
|
* Copyright (c) 2009 Samsung Electronics Co. Ltd
|
|
* Author: Jaswinder Singh <jassi.brar@samsung.com>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/* The machine init code calls s3c*_ac97_setup_gpio with
|
|
* one of these defines in order to select appropriate bank
|
|
* of GPIO for AC97 pins
|
|
*/
|
|
#define S3C64XX_AC97_GPD 0
|
|
#define S3C64XX_AC97_GPE 1
|
|
extern void s3c64xx_ac97_setup_gpio(int);
|
|
|
|
/*
|
|
* The machine init code calls s5p*_spdif_setup_gpio with
|
|
* one of these defines in order to select appropriate bank
|
|
* of GPIO for S/PDIF pins
|
|
*/
|
|
#define S5PC100_SPDIF_GPD 0
|
|
#define S5PC100_SPDIF_GPG3 1
|
|
extern void s5pc100_spdif_setup_gpio(int);
|
|
|
|
/**
|
|
* struct s3c_audio_pdata - common platform data for audio device drivers
|
|
* @cfg_gpio: Callback function to setup mux'ed pins in I2S/PCM/AC97 mode
|
|
*/
|
|
struct s3c_audio_pdata {
|
|
int (*cfg_gpio)(struct platform_device *);
|
|
};
|