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Diffstat (limited to 'include/sound/ak4xxx-adda.h')
-rw-r--r--include/sound/ak4xxx-adda.h37
1 files changed, 25 insertions, 12 deletions
diff --git a/include/sound/ak4xxx-adda.h b/include/sound/ak4xxx-adda.h
index 3d9888492026..d0deca669b92 100644
--- a/include/sound/ak4xxx-adda.h
+++ b/include/sound/ak4xxx-adda.h
@@ -39,26 +39,39 @@ struct snd_ak4xxx_ops {
39 39
40#define AK4XXX_IMAGE_SIZE (AK4XXX_MAX_CHIPS * 16) /* 64 bytes */ 40#define AK4XXX_IMAGE_SIZE (AK4XXX_MAX_CHIPS * 16) /* 64 bytes */
41 41
42/* DAC label and channels */
43struct snd_akm4xxx_dac_channel {
44 char *name; /* mixer volume name */
45 unsigned int num_channels;
46};
47
48/* ADC labels and channels */
49struct snd_akm4xxx_adc_channel {
50 char *name; /* capture gain volume label */
51 char *switch_name; /* capture switch */
52 unsigned int num_channels;
53};
54
42struct snd_akm4xxx { 55struct snd_akm4xxx {
43 struct snd_card *card; 56 struct snd_card *card;
44 unsigned int num_adcs; /* AK4524 or AK4528 ADCs */ 57 unsigned int num_adcs; /* AK4524 or AK4528 ADCs */
45 unsigned int num_dacs; /* AK4524 or AK4528 DACs */ 58 unsigned int num_dacs; /* AK4524 or AK4528 DACs */
46 unsigned char images[AK4XXX_IMAGE_SIZE]; /* saved register image */ 59 unsigned char images[AK4XXX_IMAGE_SIZE]; /* saved register image */
47 unsigned char ipga_gain[AK4XXX_MAX_CHIPS][2]; /* saved register image 60 unsigned char volumes[AK4XXX_IMAGE_SIZE]; /* saved volume values */
48 * for IPGA (AK4528)
49 */
50 unsigned long private_value[AK4XXX_MAX_CHIPS]; /* helper for driver */ 61 unsigned long private_value[AK4XXX_MAX_CHIPS]; /* helper for driver */
51 void *private_data[AK4XXX_MAX_CHIPS]; /* helper for driver */ 62 void *private_data[AK4XXX_MAX_CHIPS]; /* helper for driver */
52 /* template should fill the following fields */ 63 /* template should fill the following fields */
53 unsigned int idx_offset; /* control index offset */ 64 unsigned int idx_offset; /* control index offset */
54 enum { 65 enum {
55 SND_AK4524, SND_AK4528, SND_AK4529, 66 SND_AK4524, SND_AK4528, SND_AK4529,
56 SND_AK4355, SND_AK4358, SND_AK4381 67 SND_AK4355, SND_AK4358, SND_AK4381,
68 SND_AK5365
57 } type; 69 } type;
58 unsigned int *num_stereo; /* array of combined counts 70
59 * for the mixer 71 /* (array) information of combined codecs */
60 */ 72 struct snd_akm4xxx_dac_channel *dac_info;
61 char **channel_names; /* array of mixer channel names */ 73 struct snd_akm4xxx_adc_channel *adc_info;
74
62 struct snd_ak4xxx_ops ops; 75 struct snd_ak4xxx_ops ops;
63}; 76};
64 77
@@ -72,9 +85,9 @@ int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak);
72 (ak)->images[(chip) * 16 + (reg)] 85 (ak)->images[(chip) * 16 + (reg)]
73#define snd_akm4xxx_set(ak,chip,reg,val) \ 86#define snd_akm4xxx_set(ak,chip,reg,val) \
74 ((ak)->images[(chip) * 16 + (reg)] = (val)) 87 ((ak)->images[(chip) * 16 + (reg)] = (val))
75#define snd_akm4xxx_get_ipga(ak,chip,reg) \ 88#define snd_akm4xxx_get_vol(ak,chip,reg) \
76 (ak)->ipga_gain[chip][(reg)-4] 89 (ak)->volumes[(chip) * 16 + (reg)]
77#define snd_akm4xxx_set_ipga(ak,chip,reg,val) \ 90#define snd_akm4xxx_set_vol(ak,chip,reg,val) \
78 ((ak)->ipga_gain[chip][(reg)-4] = (val)) 91 ((ak)->volumes[(chip) * 16 + (reg)] = (val))
79 92
80#endif /* __SOUND_AK4XXX_ADDA_H */ 93#endif /* __SOUND_AK4XXX_ADDA_H */