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Diffstat (limited to 'include/sound/soc-dapm.h')
-rw-r--r--include/sound/soc-dapm.h201
1 files changed, 119 insertions, 82 deletions
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 3e479f4e15f5..27a72d5d4b00 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -70,121 +70,144 @@ struct device;
.num_kcontrols = 0, .reg = SND_SOC_NOPM, .event = wevent, \
.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD}
+#define SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert) \
+ .reg = wreg, .mask = 1, .shift = wshift, \
+ .on_val = winvert ? 0 : 1, .off_val = winvert ? 1 : 0
+
/* path domain */
#define SND_SOC_DAPM_PGA(wname, wreg, wshift, winvert,\
wcontrols, wncontrols) \
-{ .id = snd_soc_dapm_pga, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
+{ .id = snd_soc_dapm_pga, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
#define SND_SOC_DAPM_OUT_DRV(wname, wreg, wshift, winvert,\
wcontrols, wncontrols) \
-{ .id = snd_soc_dapm_out_drv, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
+{ .id = snd_soc_dapm_out_drv, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
#define SND_SOC_DAPM_MIXER(wname, wreg, wshift, winvert, \
wcontrols, wncontrols)\
-{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
+{ .id = snd_soc_dapm_mixer, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
#define SND_SOC_DAPM_MIXER_NAMED_CTL(wname, wreg, wshift, winvert, \
wcontrols, wncontrols)\
-{ .id = snd_soc_dapm_mixer_named_ctl, .name = wname, .reg = wreg, \
- .shift = wshift, .invert = winvert, .kcontrol_news = wcontrols, \
- .num_kcontrols = wncontrols}
+{ .id = snd_soc_dapm_mixer_named_ctl, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
#define SND_SOC_DAPM_MICBIAS(wname, wreg, wshift, winvert) \
-{ .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = NULL, .num_kcontrols = 0}
+{ .id = snd_soc_dapm_micbias, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = NULL, .num_kcontrols = 0}
#define SND_SOC_DAPM_SWITCH(wname, wreg, wshift, winvert, wcontrols) \
-{ .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = 1}
+{ .id = snd_soc_dapm_switch, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = 1}
#define SND_SOC_DAPM_MUX(wname, wreg, wshift, winvert, wcontrols) \
-{ .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = 1}
+{ .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, \
+ .kcontrol_news = wcontrols, .num_kcontrols = 1}
#define SND_SOC_DAPM_VIRT_MUX(wname, wreg, wshift, winvert, wcontrols) \
-{ .id = snd_soc_dapm_virt_mux, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = 1}
+{ .id = snd_soc_dapm_virt_mux, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = 1}
#define SND_SOC_DAPM_VALUE_MUX(wname, wreg, wshift, winvert, wcontrols) \
-{ .id = snd_soc_dapm_value_mux, .name = wname, .reg = wreg, \
- .shift = wshift, .invert = winvert, .kcontrol_news = wcontrols, \
- .num_kcontrols = 1}
+{ .id = snd_soc_dapm_value_mux, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = 1}
/* Simplified versions of above macros, assuming wncontrols = ARRAY_SIZE(wcontrols) */
#define SOC_PGA_ARRAY(wname, wreg, wshift, winvert,\
wcontrols) \
-{ .id = snd_soc_dapm_pga, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols)}
+{ .id = snd_soc_dapm_pga, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols)}
#define SOC_MIXER_ARRAY(wname, wreg, wshift, winvert, \
wcontrols)\
-{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols)}
+{ .id = snd_soc_dapm_mixer, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols)}
#define SOC_MIXER_NAMED_CTL_ARRAY(wname, wreg, wshift, winvert, \
wcontrols)\
-{ .id = snd_soc_dapm_mixer_named_ctl, .name = wname, .reg = wreg, \
- .shift = wshift, .invert = winvert, .kcontrol_news = wcontrols, \
- .num_kcontrols = ARRAY_SIZE(wcontrols)}
+{ .id = snd_soc_dapm_mixer_named_ctl, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols)}
/* path domain with event - event handler must return 0 for success */
#define SND_SOC_DAPM_PGA_E(wname, wreg, wshift, winvert, wcontrols, \
wncontrols, wevent, wflags) \
-{ .id = snd_soc_dapm_pga, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = wncontrols, \
+{ .id = snd_soc_dapm_pga, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = wncontrols, \
.event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_OUT_DRV_E(wname, wreg, wshift, winvert, wcontrols, \
wncontrols, wevent, wflags) \
-{ .id = snd_soc_dapm_out_drv, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = wncontrols, \
+{ .id = snd_soc_dapm_out_drv, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = wncontrols, \
.event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_MIXER_E(wname, wreg, wshift, winvert, wcontrols, \
wncontrols, wevent, wflags) \
-{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = wncontrols, \
+{ .id = snd_soc_dapm_mixer, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = wncontrols, \
.event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_MIXER_NAMED_CTL_E(wname, wreg, wshift, winvert, \
wcontrols, wncontrols, wevent, wflags) \
-{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, \
+{ .id = snd_soc_dapm_mixer, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, \
.num_kcontrols = wncontrols, .event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_SWITCH_E(wname, wreg, wshift, winvert, wcontrols, \
wevent, wflags) \
-{ .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = 1, \
+{ .id = snd_soc_dapm_switch, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = 1, \
.event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_MUX_E(wname, wreg, wshift, winvert, wcontrols, \
wevent, wflags) \
-{ .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = 1, \
+{ .id = snd_soc_dapm_mux, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = 1, \
.event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_VIRT_MUX_E(wname, wreg, wshift, winvert, wcontrols, \
wevent, wflags) \
-{ .id = snd_soc_dapm_virt_mux, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = 1, \
+{ .id = snd_soc_dapm_virt_mux, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = 1, \
.event = wevent, .event_flags = wflags}
/* additional sequencing control within an event type */
#define SND_SOC_DAPM_PGA_S(wname, wsubseq, wreg, wshift, winvert, \
wevent, wflags) \
-{ .id = snd_soc_dapm_pga, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .event = wevent, .event_flags = wflags, \
+{ .id = snd_soc_dapm_pga, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .event = wevent, .event_flags = wflags, \
.subseq = wsubseq}
#define SND_SOC_DAPM_SUPPLY_S(wname, wsubseq, wreg, wshift, winvert, wevent, \
wflags) \
-{ .id = snd_soc_dapm_supply, .name = wname, .reg = wreg, \
- .shift = wshift, .invert = winvert, .event = wevent, \
- .event_flags = wflags, .subseq = wsubseq}
+{ .id = snd_soc_dapm_supply, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .event = wevent, .event_flags = wflags, .subseq = wsubseq}
/* Simplified versions of above macros, assuming wncontrols = ARRAY_SIZE(wcontrols) */
#define SOC_PGA_E_ARRAY(wname, wreg, wshift, winvert, wcontrols, \
wevent, wflags) \
-{ .id = snd_soc_dapm_pga, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols), \
+{ .id = snd_soc_dapm_pga, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols), \
.event = wevent, .event_flags = wflags}
#define SOC_MIXER_E_ARRAY(wname, wreg, wshift, winvert, wcontrols, \
wevent, wflags) \
-{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols), \
+{ .id = snd_soc_dapm_mixer, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols), \
.event = wevent, .event_flags = wflags}
#define SOC_MIXER_NAMED_CTL_E_ARRAY(wname, wreg, wshift, winvert, \
wcontrols, wevent, wflags) \
-{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrol_news = wcontrols, \
- .num_kcontrols = ARRAY_SIZE(wcontrols), .event = wevent, .event_flags = wflags}
+{ .id = snd_soc_dapm_mixer, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols), \
+ .event = wevent, .event_flags = wflags}
/* events that are pre and post DAPM */
#define SND_SOC_DAPM_PRE(wname, wevent) \
@@ -199,35 +222,36 @@ struct device;
/* stream domain */
#define SND_SOC_DAPM_AIF_IN(wname, stname, wslot, wreg, wshift, winvert) \
{ .id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
- .reg = wreg, .shift = wshift, .invert = winvert }
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), }
#define SND_SOC_DAPM_AIF_IN_E(wname, stname, wslot, wreg, wshift, winvert, \
wevent, wflags) \
{ .id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
- .reg = wreg, .shift = wshift, .invert = winvert, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
.event = wevent, .event_flags = wflags }
#define SND_SOC_DAPM_AIF_OUT(wname, stname, wslot, wreg, wshift, winvert) \
{ .id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
- .reg = wreg, .shift = wshift, .invert = winvert }
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), }
#define SND_SOC_DAPM_AIF_OUT_E(wname, stname, wslot, wreg, wshift, winvert, \
wevent, wflags) \
{ .id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
- .reg = wreg, .shift = wshift, .invert = winvert, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
.event = wevent, .event_flags = wflags }
#define SND_SOC_DAPM_DAC(wname, stname, wreg, wshift, winvert) \
-{ .id = snd_soc_dapm_dac, .name = wname, .sname = stname, .reg = wreg, \
- .shift = wshift, .invert = winvert}
+{ .id = snd_soc_dapm_dac, .name = wname, .sname = stname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert) }
#define SND_SOC_DAPM_DAC_E(wname, stname, wreg, wshift, winvert, \
wevent, wflags) \
-{ .id = snd_soc_dapm_dac, .name = wname, .sname = stname, .reg = wreg, \
- .shift = wshift, .invert = winvert, \
+{ .id = snd_soc_dapm_dac, .name = wname, .sname = stname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
.event = wevent, .event_flags = wflags}
+
#define SND_SOC_DAPM_ADC(wname, stname, wreg, wshift, winvert) \
-{ .id = snd_soc_dapm_adc, .name = wname, .sname = stname, .reg = wreg, \
- .shift = wshift, .invert = winvert}
+{ .id = snd_soc_dapm_adc, .name = wname, .sname = stname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), }
#define SND_SOC_DAPM_ADC_E(wname, stname, wreg, wshift, winvert, \
wevent, wflags) \
-{ .id = snd_soc_dapm_adc, .name = wname, .sname = stname, .reg = wreg, \
- .shift = wshift, .invert = winvert, \
+{ .id = snd_soc_dapm_adc, .name = wname, .sname = stname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
.event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_CLOCK_SUPPLY(wname) \
{ .id = snd_soc_dapm_clock_supply, .name = wname, \
@@ -241,14 +265,14 @@ struct device;
.on_val = won_val, .off_val = woff_val, .event = dapm_reg_event, \
.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD}
#define SND_SOC_DAPM_SUPPLY(wname, wreg, wshift, winvert, wevent, wflags) \
-{ .id = snd_soc_dapm_supply, .name = wname, .reg = wreg, \
- .shift = wshift, .invert = winvert, .event = wevent, \
- .event_flags = wflags}
+{ .id = snd_soc_dapm_supply, .name = wname, \
+ SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
+ .event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_REGULATOR_SUPPLY(wname, wdelay, wflags) \
{ .id = snd_soc_dapm_regulator_supply, .name = wname, \
.reg = SND_SOC_NOPM, .shift = wdelay, .event = dapm_regulator_event, \
.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
- .invert = wflags}
+ .on_val = wflags}
/* dapm kcontrol types */
@@ -256,14 +280,26 @@ struct device;
{ .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, max, invert) }
+ .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert, 0) }
+#define SOC_DAPM_SINGLE_AUTODISABLE(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, max, invert, 1) }
#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) }
+ .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert, 0) }
+#define SOC_DAPM_SINGLE_TLV_AUTODISABLE(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, 0) }
#define SOC_DAPM_ENUM(xname, xenum) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.info = snd_soc_info_enum_double, \
@@ -333,6 +369,7 @@ struct snd_soc_dapm_route;
struct snd_soc_dapm_context;
struct regulator;
struct snd_soc_dapm_widget_list;
+struct snd_soc_dapm_update;
int dapm_reg_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event);
@@ -376,7 +413,7 @@ int snd_soc_dapm_new_pcm(struct snd_soc_card *card,
struct snd_soc_dapm_widget *sink);
/* dapm path setup */
-int snd_soc_dapm_new_widgets(struct snd_soc_dapm_context *dapm);
+int snd_soc_dapm_new_widgets(struct snd_soc_card *card);
void snd_soc_dapm_free(struct snd_soc_dapm_context *dapm);
int snd_soc_dapm_add_routes(struct snd_soc_dapm_context *dapm,
const struct snd_soc_dapm_route *route, int num);
@@ -391,10 +428,12 @@ void snd_soc_dapm_stream_event(struct snd_soc_pcm_runtime *rtd, int stream,
void snd_soc_dapm_shutdown(struct snd_soc_card *card);
/* external DAPM widget events */
-int snd_soc_dapm_mixer_update_power(struct snd_soc_dapm_widget *widget,
- struct snd_kcontrol *kcontrol, int connect);
-int snd_soc_dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
- struct snd_kcontrol *kcontrol, int mux, struct soc_enum *e);
+int snd_soc_dapm_mixer_update_power(struct snd_soc_dapm_context *dapm,
+ struct snd_kcontrol *kcontrol, int connect,
+ struct snd_soc_dapm_update *update);
+int snd_soc_dapm_mux_update_power(struct snd_soc_dapm_context *dapm,
+ struct snd_kcontrol *kcontrol, int mux, struct soc_enum *e,
+ struct snd_soc_dapm_update *update);
/* dapm sys fs - used by the core */
int snd_soc_dapm_sys_add(struct device *dev);
@@ -424,6 +463,8 @@ void dapm_mark_io_dirty(struct snd_soc_dapm_context *dapm);
int snd_soc_dapm_dai_get_connected_widgets(struct snd_soc_dai *dai, int stream,
struct snd_soc_dapm_widget_list **list);
+struct snd_soc_codec *snd_soc_dapm_kcontrol_codec(struct snd_kcontrol *kcontrol);
+
/* dapm widget types */
enum snd_soc_dapm_type {
snd_soc_dapm_input = 0, /* input pin */
@@ -455,6 +496,7 @@ enum snd_soc_dapm_type {
snd_soc_dapm_dai_in, /* link to DAI structure */
snd_soc_dapm_dai_out,
snd_soc_dapm_dai_link, /* link between two DAI structures */
+ snd_soc_dapm_kcontrol, /* Auto-disabled kcontrol */
};
enum snd_soc_dapm_subclass {
@@ -485,7 +527,6 @@ struct snd_soc_dapm_path {
/* source (input) and sink (output) widgets */
struct snd_soc_dapm_widget *source;
struct snd_soc_dapm_widget *sink;
- struct snd_kcontrol *kcontrol;
/* status */
u32 connect:1; /* source and sink widgets are connected */
@@ -498,6 +539,7 @@ struct snd_soc_dapm_path {
struct list_head list_source;
struct list_head list_sink;
+ struct list_head list_kcontrol;
struct list_head list;
};
@@ -518,12 +560,10 @@ struct snd_soc_dapm_widget {
/* dapm control */
int reg; /* negative reg = no direct dapm */
unsigned char shift; /* bits to shift */
- unsigned int value; /* widget current value */
unsigned int mask; /* non-shifted mask */
unsigned int on_val; /* on state value */
unsigned int off_val; /* off state value */
unsigned char power:1; /* block power status */
- unsigned char invert:1; /* invert the power bit */
unsigned char active:1; /* active stream on DAC, ADC's */
unsigned char connected:1; /* connected codec pin */
unsigned char new:1; /* cnew complete */
@@ -559,7 +599,6 @@ struct snd_soc_dapm_widget {
};
struct snd_soc_dapm_update {
- struct snd_soc_dapm_widget *widget;
struct snd_kcontrol *kcontrol;
int reg;
int mask;
@@ -573,8 +612,6 @@ struct snd_soc_dapm_context {
struct delayed_work delayed_work;
unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */
- struct snd_soc_dapm_update *update;
-
void (*seq_notifier)(struct snd_soc_dapm_context *,
enum snd_soc_dapm_type, int);