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.
158 /* path domain with event - event handler must return 0 for success */
430 * @STANDBY: Low power standby state when no playback/capture operations are
431 * in progress. NOTE: The transition time between STANDBY and ON
499 /* dapm sys fs - used by the core */
518 /* Mostly internal - should not normally be used */
544 snd_soc_dapm_micbias, /* microphone bias (power) - DEPRECATED: use snd_soc_dapm_supply */
550 snd_soc_dapm_vmid, /* codec bias/vmid - to minimise pops */
551 snd_soc_dapm_pre, /* machine specific pre widget - exec first */
552 snd_soc_dapm_post, /* machine specific post widget - exec last */
564 snd_soc_dapm_kcontrol, /* Auto-disabled kcontrol */
565 snd_soc_dapm_buffer, /* DSP/CODEC internal buffer */
566 snd_soc_dapm_scheduler, /* DSP/CODEC internal scheduler */
567 snd_soc_dapm_effect, /* DSP/CODEC effect component */
568 snd_soc_dapm_src, /* DSP/CODEC SRC component */
569 snd_soc_dapm_asrc, /* DSP/CODEC ASRC component */
602 * p->source, rather than p->node[SND_SOC_DAPM_DIR_IN]
641 unsigned int mask; /* non-shifted mask */
699 unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */
702 struct device *dev; /* from parent - for debug */
726 (i) < list->num_widgets && (widget = list->widgets[i]); \
741 * snd_soc_dapm_init_bias_level() - Initialize DAPM bias level
749 * the power-on reset state of the device.
756 dapm->bias_level = level; in snd_soc_dapm_init_bias_level()
760 * snd_soc_dapm_get_bias_level() - Get current DAPM bias level
768 return dapm->bias_level; in snd_soc_dapm_get_bias_level()
782 * snd_soc_dapm_widget_for_each_path - Iterates over all paths in the
790 list_for_each_entry(p, &w->edges[dir], list_node[dir])
793 * snd_soc_dapm_widget_for_each_path_safe - Iterates over all paths in the
805 list_for_each_entry_safe(p, next_p, &w->edges[dir], list_node[dir])
808 * snd_soc_dapm_widget_for_each_sink_path - Iterates over all paths leaving a
817 * snd_soc_dapm_widget_for_each_source_path - Iterates over all paths leading to