1 #ifndef __ASM_ARCH_AUDIO_H__
2 #define __ASM_ARCH_AUDIO_H__
4 #include <sound/core.h>
8 * @reset_gpio: AC97 reset gpio (normally gpio113 or gpio95)
9 * a -1 value means no gpio will be used for reset
11 * reset_gpio should only be specified for pxa27x CPUs where a silicon
12 * bug prevents correct operation of the reset line. If not specified,
13 * the default behaviour on these CPUs is to consider gpio 113 as the
14 * AC97 reset line, which is the default on most boards.
17 int (*startup
)(struct snd_pcm_substream
*, void *);
18 void (*shutdown
)(struct snd_pcm_substream
*, void *);
19 void (*suspend
)(void *);
20 void (*resume
)(void *);
25 extern void pxa_set_ac97_info(pxa2xx_audio_ops_t
*ops
);