Lines Matching refs:ac97
2 * bf5xx-ac97.c -- AC97 support for the ADI blackfin chip.
33 #include "bf5xx-ac97.h"
141 static void enqueue_cmd(struct snd_ac97 *ac97, __u16 addr, __u16 data)
161 static unsigned short bf5xx_ac97_read(struct snd_ac97 *ac97,
185 void bf5xx_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
191 enqueue_cmd(ac97, (reg << 8), val); /* write */
192 enqueue_cmd(ac97, (reg << 8) | 0x8000, 0); /* read back */
204 static void bf5xx_ac97_warm_reset(struct snd_ac97 *ac97)
218 gpio_request(gpio, "bf5xx-ac97");
230 static void bf5xx_ac97_cold_reset(struct snd_ac97 *ac97)
394 .name = "bf5xx-ac97",