diff options
Diffstat (limited to 'include/sound/soc-dapm.h')
| -rw-r--r-- | include/sound/soc-dapm.h | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 2b1ae8e..a105b01 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -22,7 +22,7 @@ #define SND_SOC_NOPM -1 /* - * SoC dynamic audio power managment + * SoC dynamic audio power management * * We can have upto 4 power domains * 1. Codec domain - VREF, VMID @@ -131,18 +131,34 @@ .shift = wshift, .invert = winvert} /* dapm kcontrol types */ -#define SOC_DAPM_SINGLE(xname, reg, shift, mask, invert) \ +#define SOC_DAPM_SINGLE(xname, reg, shift, max, invert) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ .info = snd_soc_info_volsw, \ .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \ - .private_value = SOC_SINGLE_VALUE(reg, shift, mask, invert) } -#define SOC_DAPM_DOUBLE(xname, reg, shift_left, shift_right, mask, invert, \ + .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert) } +#define SOC_DAPM_DOUBLE(xname, reg, shift_left, shift_right, max, invert, \ power) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ .info = snd_soc_info_volsw, \ .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \ .private_value = (reg) | ((shift_left) << 8) | ((shift_right) << 12) |\ - ((mask) << 16) | ((invert) << 24) } + ((max) << 16) | ((invert) << 24) } +#define SOC_DAPM_SINGLE_TLV(xname, reg, shift, max, invert, tlv_array) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_info_volsw, \ + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | SNDRV_CTL_ELEM_ACCESS_READWRITE,\ + .tlv.p = (tlv_array), \ + .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \ + .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert) } +#define SOC_DAPM_DOUBLE_TLV(xname, reg, shift_left, shift_right, max, invert, \ + power, tlv_array) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | SNDRV_CTL_ELEM_ACCESS_READWRITE,\ + .tlv.p = (tlv_array), \ + .info = snd_soc_info_volsw, \ + .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \ + .private_value = (reg) | ((shift_left) << 8) | ((shift_right) << 12) |\ + ((max) << 16) | ((invert) << 24) } #define SOC_DAPM_ENUM(xname, xenum) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ .info = snd_soc_info_enum_double, \ @@ -199,6 +215,7 @@ void snd_soc_dapm_free(struct snd_soc_device *socdev); /* dapm events */ int snd_soc_dapm_stream_event(struct snd_soc_codec *codec, char *stream, int event); +int snd_soc_dapm_device_event(struct snd_soc_device *socdev, int event); /* dapm sys fs - used by the core */ int snd_soc_dapm_sys_add(struct device *dev); @@ -272,7 +289,7 @@ struct snd_soc_dapm_widget { /* external events */ unsigned short event_flags; /* flags to specify event types */ - int (*event)(struct snd_soc_dapm_widget*, int); + int (*event)(struct snd_soc_dapm_widget*, struct snd_kcontrol *, int); /* kcontrols that relate to this widget */ int num_kcontrols; |