| /* 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); |
| |
| /** |
| * 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 *); |
| }; |
