Lines Matching +full:dsp +full:- +full:standby
1 /* SPDX-License-Identifier: GPL-2.0
3 * linux/sound/soc-dapm.h -- ALSA SoC Dynamic Audio Power Management
15 #include <sound/soc-topology.h>
24 #define SND_SOC_NOPM -1
30 * 1. Codec domain - VREF, VMID
33 * 2. Platform/Machine domain - physically connected inputs and outputs
36 * 3. Path domain - Internal codec path mixers
39 * 4. Stream domain - DAC's and ADC's.
138 /* path domain with event - event handler must return 0 for success */
388 * @STANDBY: Low power standby state when no playback/capture operations are
389 * in progress. NOTE: The transition time between STANDBY and ON
469 /* dapm sys fs - used by the core */
498 /* Mostly internal - should not normally be used */
529 snd_soc_dapm_micbias, /* microphone bias (power) - DEPRECATED: use snd_soc_dapm_supply */
535 snd_soc_dapm_vmid, /* codec bias/vmid - to minimise pops */
536 snd_soc_dapm_pre, /* machine specific pre widget - exec first */
537 snd_soc_dapm_post, /* machine specific post widget - exec last */
549 snd_soc_dapm_kcontrol, /* Auto-disabled kcontrol */
550 snd_soc_dapm_buffer, /* DSP/CODEC internal buffer */
551 snd_soc_dapm_scheduler, /* DSP/CODEC internal scheduler */
552 snd_soc_dapm_effect, /* DSP/CODEC effect component */
553 snd_soc_dapm_src, /* DSP/CODEC SRC component */
554 snd_soc_dapm_asrc, /* DSP/CODEC ASRC component */
592 * p->source, rather than p->node[SND_SOC_DAPM_DIR_IN]
631 unsigned int mask; /* non-shifted mask */
690 unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */
694 struct device *dev; /* from parent - for debug */
718 (i) < list->num_widgets && (widget = list->widgets[i]); \
733 * snd_soc_dapm_init_bias_level() - Initialize DAPM bias level
741 * the power-on reset state of the device.
748 dapm->bias_level = level; in snd_soc_dapm_init_bias_level()
752 * snd_soc_dapm_get_bias_level() - Get current DAPM bias level
760 return dapm->bias_level; in snd_soc_dapm_get_bias_level()
774 * snd_soc_dapm_widget_for_each_sink_path - Iterates over all paths in the
782 list_for_each_entry(p, &w->edges[dir], list_node[dir])
785 * snd_soc_dapm_widget_for_each_sink_path_safe - Iterates over all paths in the
797 list_for_each_entry_safe(p, next_p, &w->edges[dir], list_node[dir])
800 * snd_soc_dapm_widget_for_each_sink_path - Iterates over all paths leaving a
809 * snd_soc_dapm_widget_for_each_source_path - Iterates over all paths leading to