Lines Matching +full:max +full:- +full:sample +full:- +full:rate +full:- +full:hz
1 // SPDX-License-Identifier: GPL-2.0
3 // soc-dai.c
10 #include <sound/soc-dai.h>
11 #include <sound/soc-link.h>
23 case -EPROBE_DEFER: in _soc_dai_ret()
24 case -ENOTSUPP: in _soc_dai_ret()
27 dev_err(dai->dev, in _soc_dai_ret()
29 func, dai->name, ret); in _soc_dai_ret()
39 #define soc_dai_mark_push(dai, substream, tgt) ((dai)->mark_##tgt = substream)
40 #define soc_dai_mark_pop(dai, substream, tgt) ((dai)->mark_##tgt = NULL)
41 #define soc_dai_mark_match(dai, substream, tgt) ((dai)->mark_##tgt == substream)
44 * snd_soc_dai_set_sysclk - configure DAI system or master clock.
47 * @freq: new clock frequency in Hz
48 * @dir: new clock direction - input/output.
57 if (dai->driver->ops && in snd_soc_dai_set_sysclk()
58 dai->driver->ops->set_sysclk) in snd_soc_dai_set_sysclk()
59 ret = dai->driver->ops->set_sysclk(dai, clk_id, freq, dir); in snd_soc_dai_set_sysclk()
61 ret = snd_soc_component_set_sysclk(dai->component, clk_id, 0, in snd_soc_dai_set_sysclk()
69 * snd_soc_dai_set_clkdiv - configure DAI clock dividers.
81 int ret = -EINVAL; in snd_soc_dai_set_clkdiv()
83 if (dai->driver->ops && in snd_soc_dai_set_clkdiv()
84 dai->driver->ops->set_clkdiv) in snd_soc_dai_set_clkdiv()
85 ret = dai->driver->ops->set_clkdiv(dai, div_id, div); in snd_soc_dai_set_clkdiv()
92 * snd_soc_dai_set_pll - configure DAI PLL.
96 * @freq_in: PLL input clock frequency in Hz
97 * @freq_out: requested PLL output clock frequency in Hz
106 if (dai->driver->ops && in snd_soc_dai_set_pll()
107 dai->driver->ops->set_pll) in snd_soc_dai_set_pll()
108 ret = dai->driver->ops->set_pll(dai, pll_id, source, in snd_soc_dai_set_pll()
111 ret = snd_soc_component_set_pll(dai->component, pll_id, source, in snd_soc_dai_set_pll()
119 * snd_soc_dai_set_bclk_ratio - configure BCLK to sample rate ratio.
121 * @ratio: Ratio of BCLK to Sample rate.
123 * Configures the DAI for a preset BCLK to sample rate ratio.
127 int ret = -EINVAL; in snd_soc_dai_set_bclk_ratio()
129 if (dai->driver->ops && in snd_soc_dai_set_bclk_ratio()
130 dai->driver->ops->set_bclk_ratio) in snd_soc_dai_set_bclk_ratio()
131 ret = dai->driver->ops->set_bclk_ratio(dai, ratio); in snd_soc_dai_set_bclk_ratio()
140 int i, max = 0; in snd_soc_dai_get_fmt_max_priority() local
143 * return max num if *ALL* DAIs have .auto_selectable_formats in snd_soc_dai_get_fmt_max_priority()
146 if (dai->driver->ops && in snd_soc_dai_get_fmt_max_priority()
147 dai->driver->ops->num_auto_selectable_formats) in snd_soc_dai_get_fmt_max_priority()
148 max = max(max, dai->driver->ops->num_auto_selectable_formats); in snd_soc_dai_get_fmt_max_priority()
153 return max; in snd_soc_dai_get_fmt_max_priority()
157 * snd_soc_dai_get_fmt - get supported audio format.
171 const struct snd_soc_dai_ops *ops = dai->driver->ops; in snd_soc_dai_get_fmt()
173 int i, max = 0, until = priority; in snd_soc_dai_get_fmt() local
189 max = ops->num_auto_selectable_formats; in snd_soc_dai_get_fmt()
191 if (max < until) in snd_soc_dai_get_fmt()
192 until = max; in snd_soc_dai_get_fmt()
195 fmt |= ops->auto_selectable_formats[i]; in snd_soc_dai_get_fmt()
201 * snd_soc_dai_set_fmt - configure DAI hardware audio format.
209 int ret = -ENOTSUPP; in snd_soc_dai_set_fmt()
211 if (dai->driver->ops && in snd_soc_dai_set_fmt()
212 dai->driver->ops->set_fmt) in snd_soc_dai_set_fmt()
213 ret = dai->driver->ops->set_fmt(dai, fmt); in snd_soc_dai_set_fmt()
220 * snd_soc_xlate_tdm_slot_mask - generate tx/rx slot mask.
235 return -EINVAL; in snd_soc_xlate_tdm_slot_mask()
237 *tx_mask = (1 << slots) - 1; in snd_soc_xlate_tdm_slot_mask()
238 *rx_mask = (1 << slots) - 1; in snd_soc_xlate_tdm_slot_mask()
244 * snd_soc_dai_set_tdm_slot() - Configures a DAI for TDM operation
270 int ret = -ENOTSUPP; in snd_soc_dai_set_tdm_slot()
272 if (dai->driver->ops && in snd_soc_dai_set_tdm_slot()
273 dai->driver->ops->xlate_tdm_slot_mask) in snd_soc_dai_set_tdm_slot()
274 dai->driver->ops->xlate_tdm_slot_mask(slots, in snd_soc_dai_set_tdm_slot()
279 dai->tx_mask = tx_mask; in snd_soc_dai_set_tdm_slot()
280 dai->rx_mask = rx_mask; in snd_soc_dai_set_tdm_slot()
282 if (dai->driver->ops && in snd_soc_dai_set_tdm_slot()
283 dai->driver->ops->set_tdm_slot) in snd_soc_dai_set_tdm_slot()
284 ret = dai->driver->ops->set_tdm_slot(dai, tx_mask, rx_mask, in snd_soc_dai_set_tdm_slot()
291 * snd_soc_dai_set_channel_map - configure DAI audio channel map
295 * 0~num-1 uses
298 * 0~num-1 uses
306 int ret = -ENOTSUPP; in snd_soc_dai_set_channel_map()
308 if (dai->driver->ops && in snd_soc_dai_set_channel_map()
309 dai->driver->ops->set_channel_map) in snd_soc_dai_set_channel_map()
310 ret = dai->driver->ops->set_channel_map(dai, tx_num, tx_slot, in snd_soc_dai_set_channel_map()
317 * snd_soc_dai_get_channel_map - Get DAI audio channel map
321 * 0~num-1 uses
324 * 0~num-1 uses
330 int ret = -ENOTSUPP; in snd_soc_dai_get_channel_map()
332 if (dai->driver->ops && in snd_soc_dai_get_channel_map()
333 dai->driver->ops->get_channel_map) in snd_soc_dai_get_channel_map()
334 ret = dai->driver->ops->get_channel_map(dai, tx_num, tx_slot, in snd_soc_dai_get_channel_map()
341 * snd_soc_dai_set_tristate - configure DAI system or master clock.
349 int ret = -EINVAL; in snd_soc_dai_set_tristate()
351 if (dai->driver->ops && in snd_soc_dai_set_tristate()
352 dai->driver->ops->set_tristate) in snd_soc_dai_set_tristate()
353 ret = dai->driver->ops->set_tristate(dai, tristate); in snd_soc_dai_set_tristate()
360 * snd_soc_dai_digital_mute - configure DAI system or master clock.
370 int ret = -ENOTSUPP; in snd_soc_dai_digital_mute()
376 if (dai->driver->ops && in snd_soc_dai_digital_mute()
377 dai->driver->ops->mute_stream && in snd_soc_dai_digital_mute()
379 !dai->driver->ops->no_capture_mute)) in snd_soc_dai_digital_mute()
380 ret = dai->driver->ops->mute_stream(dai, mute, direction); in snd_soc_dai_digital_mute()
393 if (dai->driver->ops && in snd_soc_dai_hw_params()
394 dai->driver->ops->hw_params) { in snd_soc_dai_hw_params()
400 ret = dai->driver->ops->hw_params(substream, params, dai); in snd_soc_dai_hw_params()
417 if (dai->driver->ops && in snd_soc_dai_hw_free()
418 dai->driver->ops->hw_free) in snd_soc_dai_hw_free()
419 dai->driver->ops->hw_free(substream, dai); in snd_soc_dai_hw_free()
430 if (dai->driver->ops && in snd_soc_dai_startup()
431 dai->driver->ops->startup) in snd_soc_dai_startup()
432 ret = dai->driver->ops->startup(substream, dai); in snd_soc_dai_startup()
448 if (dai->driver->ops && in snd_soc_dai_shutdown()
449 dai->driver->ops->shutdown) in snd_soc_dai_shutdown()
450 dai->driver->ops->shutdown(substream, dai); in snd_soc_dai_shutdown()
461 if (dai->driver->ops && in snd_soc_dai_delay()
462 dai->driver->ops->delay) in snd_soc_dai_delay()
463 delay = dai->driver->ops->delay(substream, dai); in snd_soc_dai_delay()
471 int ret = -ENOTSUPP; in snd_soc_dai_compress_new()
472 if (dai->driver->compress_new) in snd_soc_dai_compress_new()
473 ret = dai->driver->compress_new(rtd, num); in snd_soc_dai_compress_new()
478 * snd_soc_dai_stream_valid() - check if a DAI supports the given stream
487 return stream->channels_min; in snd_soc_dai_stream_valid()
491 * snd_soc_dai_link_set_capabilities() - set dai_link properties based on its DAIs
523 dai_link->dpcm_playback = supported[SNDRV_PCM_STREAM_PLAYBACK]; in snd_soc_dai_link_set_capabilities()
524 dai_link->dpcm_capture = supported[SNDRV_PCM_STREAM_CAPTURE]; in snd_soc_dai_link_set_capabilities()
532 dai->stream_active[stream] += action; in snd_soc_dai_action()
535 dai->component->active += action; in snd_soc_dai_action()
545 active += dai->stream_active[stream]; in snd_soc_dai_active()
557 if (dai->driver->probe_order != order) in snd_soc_pcm_dai_probe()
560 if (dai->driver->probe) { in snd_soc_pcm_dai_probe()
561 int ret = dai->driver->probe(dai); in snd_soc_pcm_dai_probe()
567 dai->probed = 1; in snd_soc_pcm_dai_probe()
579 if (dai->driver->remove_order != order) in snd_soc_pcm_dai_remove()
582 if (dai->probed && in snd_soc_pcm_dai_remove()
583 dai->driver->remove) { in snd_soc_pcm_dai_remove()
584 r = dai->driver->remove(dai); in snd_soc_pcm_dai_remove()
589 dai->probed = 0; in snd_soc_pcm_dai_remove()
601 if (dai->driver->pcm_new) { in snd_soc_pcm_dai_new()
602 int ret = dai->driver->pcm_new(rtd, dai); in snd_soc_pcm_dai_new()
618 if (dai->driver->ops && in snd_soc_pcm_dai_prepare()
619 dai->driver->ops->prepare) { in snd_soc_pcm_dai_prepare()
620 ret = dai->driver->ops->prepare(substream, dai); in snd_soc_pcm_dai_prepare()
634 if (dai->driver->ops && in soc_dai_trigger()
635 dai->driver->ops->trigger) in soc_dai_trigger()
636 ret = dai->driver->ops->trigger(substream, cmd, dai); in soc_dai_trigger()
684 if (dai->driver->ops && in snd_soc_pcm_dai_bespoke_trigger()
685 dai->driver->ops->bespoke_trigger) { in snd_soc_pcm_dai_bespoke_trigger()
686 ret = dai->driver->ops->bespoke_trigger(substream, in snd_soc_pcm_dai_bespoke_trigger()
701 if (dai->driver->cops && in snd_soc_dai_compr_startup()
702 dai->driver->cops->startup) in snd_soc_dai_compr_startup()
703 ret = dai->driver->cops->startup(cstream, dai); in snd_soc_dai_compr_startup()
720 if (dai->driver->cops && in snd_soc_dai_compr_shutdown()
721 dai->driver->cops->shutdown) in snd_soc_dai_compr_shutdown()
722 dai->driver->cops->shutdown(cstream, dai); in snd_soc_dai_compr_shutdown()
734 if (dai->driver->cops && in snd_soc_dai_compr_trigger()
735 dai->driver->cops->trigger) in snd_soc_dai_compr_trigger()
736 ret = dai->driver->cops->trigger(cstream, cmd, dai); in snd_soc_dai_compr_trigger()
748 if (dai->driver->cops && in snd_soc_dai_compr_set_params()
749 dai->driver->cops->set_params) in snd_soc_dai_compr_set_params()
750 ret = dai->driver->cops->set_params(cstream, params, dai); in snd_soc_dai_compr_set_params()
762 if (dai->driver->cops && in snd_soc_dai_compr_get_params()
763 dai->driver->cops->get_params) in snd_soc_dai_compr_get_params()
764 ret = dai->driver->cops->get_params(cstream, params, dai); in snd_soc_dai_compr_get_params()
776 if (dai->driver->cops && in snd_soc_dai_compr_ack()
777 dai->driver->cops->ack) in snd_soc_dai_compr_ack()
778 ret = dai->driver->cops->ack(cstream, bytes, dai); in snd_soc_dai_compr_ack()
790 if (dai->driver->cops && in snd_soc_dai_compr_pointer()
791 dai->driver->cops->pointer) in snd_soc_dai_compr_pointer()
792 ret = dai->driver->cops->pointer(cstream, tstamp, dai); in snd_soc_dai_compr_pointer()
804 if (dai->driver->cops && in snd_soc_dai_compr_set_metadata()
805 dai->driver->cops->set_metadata) in snd_soc_dai_compr_set_metadata()
806 ret = dai->driver->cops->set_metadata(cstream, metadata, dai); in snd_soc_dai_compr_set_metadata()
818 if (dai->driver->cops && in snd_soc_dai_compr_get_metadata()
819 dai->driver->cops->get_metadata) in snd_soc_dai_compr_get_metadata()
820 ret = dai->driver->cops->get_metadata(cstream, metadata, dai); in snd_soc_dai_compr_get_metadata()