diff options
Diffstat (limited to 'sound/pci/ice1712/ice1712.h')
| -rw-r--r-- | sound/pci/ice1712/ice1712.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h index 303cffe08bd..3208901c740 100644 --- a/sound/pci/ice1712/ice1712.h +++ b/sound/pci/ice1712/ice1712.h @@ -367,6 +367,15 @@ struct snd_ice1712 { /* other board-specific data */ void *spec; + + /* VT172x specific */ + int pro_rate_default; + int (*is_spdif_master)(struct snd_ice1712 *ice); + unsigned int (*get_rate)(struct snd_ice1712 *ice); + void (*set_rate)(struct snd_ice1712 *ice, unsigned int rate); + unsigned char (*set_mclk)(struct snd_ice1712 *ice, unsigned int rate); + void (*set_spdif_clock)(struct snd_ice1712 *ice); + }; @@ -429,10 +438,14 @@ int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_valu static inline void snd_ice1712_gpio_write_bits(struct snd_ice1712 *ice, unsigned int mask, unsigned int bits) { + unsigned val; + ice->gpio.direction |= mask; snd_ice1712_gpio_set_dir(ice, ice->gpio.direction); - snd_ice1712_gpio_set_mask(ice, ~mask); - snd_ice1712_gpio_write(ice, mask & bits); + val = snd_ice1712_gpio_read(ice); + val &= ~mask; + val |= mask & bits; + snd_ice1712_gpio_write(ice, val); } static inline int snd_ice1712_gpio_read_bits(struct snd_ice1712 *ice, |