fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / sound / ak4xxx-adda.h

diff --git a/include/sound/ak4xxx-adda.h b/include/sound/ak4xxx-adda.h
index 3bf5911..d0deca6 100644 (file)
--- a/include/sound/ak4xxx-adda.h
+++ b/include/sound/ak4xxx-adda.h
@@ -32,38 +32,62 @@ struct snd_akm4xxx;
 struct snd_ak4xxx_ops {
        void (*lock)(struct snd_akm4xxx *ak, int chip);
        void (*unlock)(struct snd_akm4xxx *ak, int chip);
-       void (*write)(struct snd_akm4xxx *ak, int chip, unsigned char reg, unsigned char val);
-       // unsigned char (*read)(struct snd_akm4xxx *ak, int chip, unsigned char reg);
+       void (*write)(struct snd_akm4xxx *ak, int chip, unsigned char reg,
+                     unsigned char val);
        void (*set_rate_val)(struct snd_akm4xxx *ak, unsigned int rate);
 };
 
 #define AK4XXX_IMAGE_SIZE      (AK4XXX_MAX_CHIPS * 16) /* 64 bytes */
 
+/* DAC label and channels */
+struct snd_akm4xxx_dac_channel {
+       char *name;             /* mixer volume name */
+       unsigned int num_channels;
+};
+
+/* ADC labels and channels */
+struct snd_akm4xxx_adc_channel {
+       char *name;             /* capture gain volume label */
+       char *switch_name;      /* capture switch */
+       unsigned int num_channels;
+};
+
 struct snd_akm4xxx {
        struct snd_card *card;
-       unsigned int num_adcs;                          /* AK4524 or AK4528 ADCs */
-       unsigned int num_dacs;                          /* AK4524 or AK4528 DACs */
-       unsigned char images[AK4XXX_IMAGE_SIZE];        /* saved register image */
-       unsigned char ipga_gain[AK4XXX_MAX_CHIPS][2];   /* saved register image for IPGA (AK4528) */
+       unsigned int num_adcs;                  /* AK4524 or AK4528 ADCs */
+       unsigned int num_dacs;                  /* AK4524 or AK4528 DACs */
+       unsigned char images[AK4XXX_IMAGE_SIZE]; /* saved register image */
+       unsigned char volumes[AK4XXX_IMAGE_SIZE]; /* saved volume values */
        unsigned long private_value[AK4XXX_MAX_CHIPS];  /* helper for driver */
        void *private_data[AK4XXX_MAX_CHIPS];           /* helper for driver */
        /* template should fill the following fields */
-       unsigned int idx_offset;                        /* control index offset */
+       unsigned int idx_offset;                /* control index offset */
        enum {
                SND_AK4524, SND_AK4528, SND_AK4529,
-               SND_AK4355, SND_AK4358, SND_AK4381
+               SND_AK4355, SND_AK4358, SND_AK4381,
+               SND_AK5365
        } type;
+
+       /* (array) information of combined codecs */
+       struct snd_akm4xxx_dac_channel *dac_info;
+       struct snd_akm4xxx_adc_channel *adc_info;
+
        struct snd_ak4xxx_ops ops;
 };
 
-void snd_akm4xxx_write(struct snd_akm4xxx *ak, int chip, unsigned char reg, unsigned char val);
+void snd_akm4xxx_write(struct snd_akm4xxx *ak, int chip, unsigned char reg,
+                      unsigned char val);
 void snd_akm4xxx_reset(struct snd_akm4xxx *ak, int state);
 void snd_akm4xxx_init(struct snd_akm4xxx *ak);
 int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak);
 
-#define snd_akm4xxx_get(ak,chip,reg) (ak)->images[(chip) * 16 + (reg)]
-#define snd_akm4xxx_set(ak,chip,reg,val) ((ak)->images[(chip) * 16 + (reg)] = (val))
-#define snd_akm4xxx_get_ipga(ak,chip,reg) (ak)->ipga_gain[chip][(reg)-4]
-#define snd_akm4xxx_set_ipga(ak,chip,reg,val) ((ak)->ipga_gain[chip][(reg)-4] = (val))
+#define snd_akm4xxx_get(ak,chip,reg) \
+       (ak)->images[(chip) * 16 + (reg)]
+#define snd_akm4xxx_set(ak,chip,reg,val) \
+       ((ak)->images[(chip) * 16 + (reg)] = (val))
+#define snd_akm4xxx_get_vol(ak,chip,reg) \
+       (ak)->volumes[(chip) * 16 + (reg)]
+#define snd_akm4xxx_set_vol(ak,chip,reg,val) \
+       ((ak)->volumes[(chip) * 16 + (reg)] = (val))
 
 #endif /* __SOUND_AK4XXX_ADDA_H */