1 // SPDX-License-Identifier: GPL-2.0
5 // Copyright (C) 2013 Renesas Solutions Corp.
6 // Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
11 #include <linux/clk.h>
12 #include <linux/device.h>
13 #include <linux/dma-mapping.h>
15 #include <linux/list.h>
16 #include <linux/module.h>
17 #include <linux/of_device.h>
18 #include <linux/of_graph.h>
19 #include <linux/of_irq.h>
20 #include <linux/sh_dma.h>
21 #include <linux/workqueue.h>
22 #include <sound/soc.h>
23 #include <sound/pcm_params.h>
25 #define RSND_GEN1_SRU 0
26 #define RSND_GEN1_ADG 1
27 #define RSND_GEN1_SSI 2
29 #define RSND_GEN2_SCU 0
30 #define RSND_GEN2_ADG 1
31 #define RSND_GEN2_SSIU 2
32 #define RSND_GEN2_SSI 3
34 #define RSND_BASE_MAX 4
39 * The register address offsets SRU/SCU/SSIU on Gen1/Gen2 are very different.
40 * This driver uses pseudo register in order to hide it.
41 * see gen1/gen2 for detail
44 /* SCU (MIX/CTU/DVC) */
228 #define SRCIN_TIMSEL(i) (SRCIN_TIMSEL0 + (i))
229 #define SRCOUT_TIMSEL(i) (SRCOUT_TIMSEL0 + (i))
230 #define CTU_SVxxR(i, j) (CTU_SV00R + (i * 8) + (j))
231 #define DVC_VOLxR(i) (DVC_VOL0R + (i))
232 #define AUDIO_CLK_SEL(i) (AUDIO_CLK_SEL0 + (i))
233 #define SSI_BUSIF_MODE(i) (SSI_BUSIF0_MODE + (i))
234 #define SSI_BUSIF_ADINR(i) (SSI_BUSIF0_ADINR + (i))
235 #define SSI_BUSIF_DALIGN(i) (SSI_BUSIF0_DALIGN + (i))
236 #define SSI9_BUSIF_MODE(i) (SSI9_BUSIF0_MODE + (i))
237 #define SSI9_BUSIF_ADINR(i) (SSI9_BUSIF0_ADINR + (i))
238 #define SSI9_BUSIF_DALIGN(i) (SSI9_BUSIF0_DALIGN + (i))
239 #define SSI_SYS_STATUS(i) (SSI_SYS_STATUS0 + (i))
245 struct rsnd_dai_stream;
248 * R-Car basic functions
250 u32 rsnd_mod_read(struct rsnd_mod *mod, enum rsnd_reg reg);
251 void rsnd_mod_write(struct rsnd_mod *mod, enum rsnd_reg reg, u32 data);
252 void rsnd_mod_bset(struct rsnd_mod *mod, enum rsnd_reg reg, u32 mask, u32 data);
253 u32 rsnd_get_adinr_bit(struct rsnd_mod *mod, struct rsnd_dai_stream *io);
254 u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io);
255 u32 rsnd_get_busif_shift(struct rsnd_dai_stream *io, struct rsnd_mod *mod);
260 int rsnd_dma_attach(struct rsnd_dai_stream *io,
261 struct rsnd_mod *mod, struct rsnd_mod **dma_mod);
262 int rsnd_dma_probe(struct rsnd_priv *priv);
263 struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node,
264 struct rsnd_mod *mod, char *name);
277 RSND_MOD_SSIM3, /* SSI multi 3 */
278 RSND_MOD_SSIM2, /* SSI multi 2 */
279 RSND_MOD_SSIM1, /* SSI multi 1 */
280 RSND_MOD_SSIP, /* SSI parent */
286 struct rsnd_mod_ops {
288 struct dma_chan* (*dma_req)(struct rsnd_dai_stream *io,
289 struct rsnd_mod *mod);
290 int (*probe)(struct rsnd_mod *mod,
291 struct rsnd_dai_stream *io,
292 struct rsnd_priv *priv);
293 int (*remove)(struct rsnd_mod *mod,
294 struct rsnd_dai_stream *io,
295 struct rsnd_priv *priv);
296 int (*init)(struct rsnd_mod *mod,
297 struct rsnd_dai_stream *io,
298 struct rsnd_priv *priv);
299 int (*quit)(struct rsnd_mod *mod,
300 struct rsnd_dai_stream *io,
301 struct rsnd_priv *priv);
302 int (*start)(struct rsnd_mod *mod,
303 struct rsnd_dai_stream *io,
304 struct rsnd_priv *priv);
305 int (*stop)(struct rsnd_mod *mod,
306 struct rsnd_dai_stream *io,
307 struct rsnd_priv *priv);
308 int (*irq)(struct rsnd_mod *mod,
309 struct rsnd_dai_stream *io,
310 struct rsnd_priv *priv, int enable);
311 int (*pcm_new)(struct rsnd_mod *mod,
312 struct rsnd_dai_stream *io,
313 struct snd_soc_pcm_runtime *rtd);
314 int (*hw_params)(struct rsnd_mod *mod,
315 struct rsnd_dai_stream *io,
316 struct snd_pcm_substream *substream,
317 struct snd_pcm_hw_params *hw_params);
318 int (*pointer)(struct rsnd_mod *mod,
319 struct rsnd_dai_stream *io,
320 snd_pcm_uframes_t *pointer);
321 int (*fallback)(struct rsnd_mod *mod,
322 struct rsnd_dai_stream *io,
323 struct rsnd_priv *priv);
324 int (*prepare)(struct rsnd_mod *mod,
325 struct rsnd_dai_stream *io,
326 struct rsnd_priv *priv);
327 int (*cleanup)(struct rsnd_mod *mod,
328 struct rsnd_dai_stream *io,
329 struct rsnd_priv *priv);
330 u32 *(*get_status)(struct rsnd_mod *mod,
331 struct rsnd_dai_stream *io,
332 enum rsnd_mod_type type);
333 int (*id)(struct rsnd_mod *mod);
334 int (*id_sub)(struct rsnd_mod *mod);
335 int (*id_cmd)(struct rsnd_mod *mod);
338 struct rsnd_dai_stream;
341 enum rsnd_mod_type type;
342 struct rsnd_mod_ops *ops;
343 struct rsnd_priv *priv;
355 * H is always called (see __rsnd_mod_call)
356 * H 0: probe 1: remove
364 #define __rsnd_mod_shift_init 4
365 #define __rsnd_mod_shift_quit 4
366 #define __rsnd_mod_shift_start 8
367 #define __rsnd_mod_shift_stop 8
368 #define __rsnd_mod_shift_probe 28 /* always called */
369 #define __rsnd_mod_shift_remove 28 /* always called */
370 #define __rsnd_mod_shift_irq 28 /* always called */
371 #define __rsnd_mod_shift_pcm_new 28 /* always called */
372 #define __rsnd_mod_shift_fallback 28 /* always called */
373 #define __rsnd_mod_shift_hw_params 28 /* always called */
374 #define __rsnd_mod_shift_pointer 28 /* always called */
375 #define __rsnd_mod_shift_prepare 28 /* always called */
376 #define __rsnd_mod_shift_cleanup 28 /* always called */
378 #define __rsnd_mod_add_probe 0
379 #define __rsnd_mod_add_remove 0
380 #define __rsnd_mod_add_prepare 0
381 #define __rsnd_mod_add_cleanup 0
382 #define __rsnd_mod_add_init 1
383 #define __rsnd_mod_add_quit -1
384 #define __rsnd_mod_add_start 1
385 #define __rsnd_mod_add_stop -1
386 #define __rsnd_mod_add_irq 0
387 #define __rsnd_mod_add_pcm_new 0
388 #define __rsnd_mod_add_fallback 0
389 #define __rsnd_mod_add_hw_params 0
390 #define __rsnd_mod_add_pointer 0
392 #define __rsnd_mod_call_probe 0
393 #define __rsnd_mod_call_remove 0
394 #define __rsnd_mod_call_prepare 0
395 #define __rsnd_mod_call_cleanup 0
396 #define __rsnd_mod_call_init 0
397 #define __rsnd_mod_call_quit 1
398 #define __rsnd_mod_call_start 0
399 #define __rsnd_mod_call_stop 1
400 #define __rsnd_mod_call_irq 0
401 #define __rsnd_mod_call_pcm_new 0
402 #define __rsnd_mod_call_fallback 0
403 #define __rsnd_mod_call_hw_params 0
404 #define __rsnd_mod_call_pointer 0
406 #define rsnd_mod_to_priv(mod) ((mod)->priv)
407 #define rsnd_mod_power_on(mod) clk_enable((mod)->clk)
408 #define rsnd_mod_power_off(mod) clk_disable((mod)->clk)
409 #define rsnd_mod_get(ip) (&(ip)->mod)
411 int rsnd_mod_init(struct rsnd_priv *priv,
412 struct rsnd_mod *mod,
413 struct rsnd_mod_ops *ops,
415 enum rsnd_mod_type type,
417 void rsnd_mod_quit(struct rsnd_mod *mod);
418 struct dma_chan *rsnd_mod_dma_req(struct rsnd_dai_stream *io,
419 struct rsnd_mod *mod);
420 void rsnd_mod_interrupt(struct rsnd_mod *mod,
421 void (*callback)(struct rsnd_mod *mod,
422 struct rsnd_dai_stream *io));
423 u32 *rsnd_mod_get_status(struct rsnd_mod *mod,
424 struct rsnd_dai_stream *io,
425 enum rsnd_mod_type type);
426 int rsnd_mod_id(struct rsnd_mod *mod);
427 int rsnd_mod_id_raw(struct rsnd_mod *mod);
428 int rsnd_mod_id_sub(struct rsnd_mod *mod);
429 char *rsnd_mod_name(struct rsnd_mod *mod);
430 struct rsnd_mod *rsnd_mod_next(int *iterator,
431 struct rsnd_dai_stream *io,
432 enum rsnd_mod_type *array,
434 #define for_each_rsnd_mod(iterator, pos, io) \
436 (pos = rsnd_mod_next(&iterator, io, NULL, 0)); iterator++)
437 #define for_each_rsnd_mod_arrays(iterator, pos, io, array, size) \
439 (pos = rsnd_mod_next(&iterator, io, array, size)); iterator++)
440 #define for_each_rsnd_mod_array(iterator, pos, io, array) \
441 for_each_rsnd_mod_arrays(iterator, pos, io, array, ARRAY_SIZE(array))
443 void rsnd_parse_connect_common(struct rsnd_dai *rdai,
444 struct rsnd_mod* (*mod_get)(struct rsnd_priv *priv, int id),
445 struct device_node *node,
446 struct device_node *playback,
447 struct device_node *capture);
449 #define rsnd_runtime_channel_original(io) \
450 rsnd_runtime_channel_original_with_params(io, NULL)
451 int rsnd_runtime_channel_original_with_params(struct rsnd_dai_stream *io,
452 struct snd_pcm_hw_params *params);
453 #define rsnd_runtime_channel_after_ctu(io) \
454 rsnd_runtime_channel_after_ctu_with_params(io, NULL)
455 int rsnd_runtime_channel_after_ctu_with_params(struct rsnd_dai_stream *io,
456 struct snd_pcm_hw_params *params);
457 #define rsnd_runtime_channel_for_ssi(io) \
458 rsnd_runtime_channel_for_ssi_with_params(io, NULL)
459 int rsnd_runtime_channel_for_ssi_with_params(struct rsnd_dai_stream *io,
460 struct snd_pcm_hw_params *params);
461 int rsnd_runtime_is_multi_ssi(struct rsnd_dai_stream *io);
462 int rsnd_runtime_is_tdm(struct rsnd_dai_stream *io);
463 int rsnd_runtime_is_tdm_split(struct rsnd_dai_stream *io);
468 #define rsnd_parse_of_node(priv, node) \
469 of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, node)
470 #define RSND_NODE_DAI "rcar_sound,dai"
471 #define RSND_NODE_SSI "rcar_sound,ssi"
472 #define RSND_NODE_SSIU "rcar_sound,ssiu"
473 #define RSND_NODE_SRC "rcar_sound,src"
474 #define RSND_NODE_CTU "rcar_sound,ctu"
475 #define RSND_NODE_MIX "rcar_sound,mix"
476 #define RSND_NODE_DVC "rcar_sound,dvc"
481 #define RSND_DAI_NAME_SIZE 16
482 struct rsnd_dai_stream {
483 char name[RSND_DAI_NAME_SIZE];
484 struct snd_pcm_substream *substream;
485 struct rsnd_mod *mod[RSND_MOD_MAX];
486 struct rsnd_mod *dma;
487 struct rsnd_dai *rdai;
488 struct device *dmac_dev; /* for IPMMU */
489 u32 converted_rate; /* converted sampling rate */
490 int converted_chan; /* converted channels */
491 u32 parent_ssi_status;
496 #define RSND_STREAM_HDMI0 (1 << 0) /* for HDMI0 */
497 #define RSND_STREAM_HDMI1 (1 << 1) /* for HDMI1 */
498 #define RSND_STREAM_TDM_SPLIT (1 << 2) /* for TDM split mode */
500 #define rsnd_io_to_mod(io, i) ((i) < RSND_MOD_MAX ? (io)->mod[(i)] : NULL)
501 #define rsnd_io_to_mod_ssi(io) rsnd_io_to_mod((io), RSND_MOD_SSI)
502 #define rsnd_io_to_mod_ssiu(io) rsnd_io_to_mod((io), RSND_MOD_SSIU)
503 #define rsnd_io_to_mod_ssip(io) rsnd_io_to_mod((io), RSND_MOD_SSIP)
504 #define rsnd_io_to_mod_src(io) rsnd_io_to_mod((io), RSND_MOD_SRC)
505 #define rsnd_io_to_mod_ctu(io) rsnd_io_to_mod((io), RSND_MOD_CTU)
506 #define rsnd_io_to_mod_mix(io) rsnd_io_to_mod((io), RSND_MOD_MIX)
507 #define rsnd_io_to_mod_dvc(io) rsnd_io_to_mod((io), RSND_MOD_DVC)
508 #define rsnd_io_to_mod_cmd(io) rsnd_io_to_mod((io), RSND_MOD_CMD)
509 #define rsnd_io_to_rdai(io) ((io)->rdai)
510 #define rsnd_io_to_priv(io) (rsnd_rdai_to_priv(rsnd_io_to_rdai(io)))
511 #define rsnd_io_is_play(io) (&rsnd_io_to_rdai(io)->playback == io)
512 #define rsnd_io_to_runtime(io) ((io)->substream ? \
513 (io)->substream->runtime : NULL)
514 #define rsnd_io_converted_rate(io) ((io)->converted_rate)
515 #define rsnd_io_converted_chan(io) ((io)->converted_chan)
516 int rsnd_io_is_working(struct rsnd_dai_stream *io);
519 char name[RSND_DAI_NAME_SIZE];
520 struct rsnd_dai_stream playback;
521 struct rsnd_dai_stream capture;
522 struct rsnd_priv *priv;
523 struct snd_pcm_hw_constraint_list constraint;
525 int max_channels; /* 2ch - 16ch */
526 int ssi_lane; /* 1lane - 4lane */
527 int chan_width; /* 16/24/32 bit width */
529 unsigned int clk_master:1;
530 unsigned int bit_clk_inv:1;
531 unsigned int frm_clk_inv:1;
532 unsigned int sys_delay:1;
533 unsigned int data_alignment:1;
536 #define rsnd_rdai_nr(priv) ((priv)->rdai_nr)
537 #define rsnd_rdai_is_clk_master(rdai) ((rdai)->clk_master)
538 #define rsnd_rdai_to_priv(rdai) ((rdai)->priv)
539 #define for_each_rsnd_dai(rdai, priv, i) \
541 (i < rsnd_rdai_nr(priv)) && \
542 ((rdai) = rsnd_rdai_get(priv, i)); \
545 struct rsnd_dai *rsnd_rdai_get(struct rsnd_priv *priv, int id);
547 #define rsnd_rdai_channels_set(rdai, max_channels) \
548 rsnd_rdai_channels_ctrl(rdai, max_channels)
549 #define rsnd_rdai_channels_get(rdai) \
550 rsnd_rdai_channels_ctrl(rdai, 0)
551 int rsnd_rdai_channels_ctrl(struct rsnd_dai *rdai,
554 #define rsnd_rdai_ssi_lane_set(rdai, ssi_lane) \
555 rsnd_rdai_ssi_lane_ctrl(rdai, ssi_lane)
556 #define rsnd_rdai_ssi_lane_get(rdai) \
557 rsnd_rdai_ssi_lane_ctrl(rdai, 0)
558 int rsnd_rdai_ssi_lane_ctrl(struct rsnd_dai *rdai,
561 #define rsnd_rdai_width_set(rdai, width) \
562 rsnd_rdai_width_ctrl(rdai, width)
563 #define rsnd_rdai_width_get(rdai) \
564 rsnd_rdai_width_ctrl(rdai, 0)
565 int rsnd_rdai_width_ctrl(struct rsnd_dai *rdai, int width);
566 void rsnd_dai_period_elapsed(struct rsnd_dai_stream *io);
567 int rsnd_dai_connect(struct rsnd_mod *mod,
568 struct rsnd_dai_stream *io,
569 enum rsnd_mod_type type);
574 int rsnd_gen_probe(struct rsnd_priv *priv);
575 void __iomem *rsnd_gen_reg_get(struct rsnd_priv *priv,
576 struct rsnd_mod *mod,
578 phys_addr_t rsnd_gen_get_phy_addr(struct rsnd_priv *priv, int reg_id);
583 int rsnd_adg_clk_query(struct rsnd_priv *priv, unsigned int rate);
584 int rsnd_adg_ssi_clk_stop(struct rsnd_mod *mod);
585 int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *mod, unsigned int rate);
586 int rsnd_adg_probe(struct rsnd_priv *priv);
587 void rsnd_adg_remove(struct rsnd_priv *priv);
588 int rsnd_adg_set_src_timesel_gen2(struct rsnd_mod *src_mod,
589 struct rsnd_dai_stream *io,
590 unsigned int in_rate,
591 unsigned int out_rate);
592 int rsnd_adg_set_cmd_timsel_gen2(struct rsnd_mod *mod,
593 struct rsnd_dai_stream *io);
594 #define rsnd_adg_clk_enable(priv) rsnd_adg_clk_control(priv, 1)
595 #define rsnd_adg_clk_disable(priv) rsnd_adg_clk_control(priv, 0)
596 void rsnd_adg_clk_control(struct rsnd_priv *priv, int enable);
603 struct platform_device *pdev;
606 #define RSND_GEN_MASK (0xF << 0)
607 #define RSND_GEN1 (1 << 0)
608 #define RSND_GEN2 (2 << 0)
609 #define RSND_GEN3 (3 << 0)
612 * below value will be filled on rsnd_gen_probe()
617 * below value will be filled on rsnd_adg_probe()
622 * below value will be filled on rsnd_dma_probe()
627 * below value will be filled on rsnd_ssi_probe()
633 * below value will be filled on rsnd_ssiu_probe()
639 * below value will be filled on rsnd_src_probe()
645 * below value will be filled on rsnd_ctu_probe()
651 * below value will be filled on rsnd_mix_probe()
657 * below value will be filled on rsnd_dvc_probe()
663 * below value will be filled on rsnd_cmd_probe()
669 * below value will be filled on rsnd_dai_probe()
671 struct snd_soc_dai_driver *daidrv;
672 struct rsnd_dai *rdai;
676 #define rsnd_priv_to_pdev(priv) ((priv)->pdev)
677 #define rsnd_priv_to_dev(priv) (&(rsnd_priv_to_pdev(priv)->dev))
679 #define rsnd_is_gen1(priv) (((priv)->flags & RSND_GEN_MASK) == RSND_GEN1)
680 #define rsnd_is_gen2(priv) (((priv)->flags & RSND_GEN_MASK) == RSND_GEN2)
681 #define rsnd_is_gen3(priv) (((priv)->flags & RSND_GEN_MASK) == RSND_GEN3)
683 #define rsnd_flags_has(p, f) ((p)->flags & (f))
684 #define rsnd_flags_set(p, f) ((p)->flags |= (f))
685 #define rsnd_flags_del(p, f) ((p)->flags &= ~(f))
690 struct rsnd_kctrl_cfg {
694 const char * const *texts;
695 int (*accept)(struct rsnd_dai_stream *io);
696 void (*update)(struct rsnd_dai_stream *io, struct rsnd_mod *mod);
697 struct rsnd_dai_stream *io;
698 struct snd_card *card;
699 struct snd_kcontrol *kctrl;
700 struct rsnd_mod *mod;
703 #define RSND_MAX_CHANNELS 8
704 struct rsnd_kctrl_cfg_m {
705 struct rsnd_kctrl_cfg cfg;
706 u32 val[RSND_MAX_CHANNELS];
709 struct rsnd_kctrl_cfg_s {
710 struct rsnd_kctrl_cfg cfg;
713 #define rsnd_kctrl_size(x) ((x).cfg.size)
714 #define rsnd_kctrl_max(x) ((x).cfg.max)
715 #define rsnd_kctrl_valm(x, i) ((x).val[i]) /* = (x).cfg.val[i] */
716 #define rsnd_kctrl_vals(x) ((x).val) /* = (x).cfg.val[0] */
718 int rsnd_kctrl_accept_anytime(struct rsnd_dai_stream *io);
719 int rsnd_kctrl_accept_runtime(struct rsnd_dai_stream *io);
720 struct rsnd_kctrl_cfg *rsnd_kctrl_init_m(struct rsnd_kctrl_cfg_m *cfg);
721 struct rsnd_kctrl_cfg *rsnd_kctrl_init_s(struct rsnd_kctrl_cfg_s *cfg);
722 int rsnd_kctrl_new(struct rsnd_mod *mod,
723 struct rsnd_dai_stream *io,
724 struct snd_soc_pcm_runtime *rtd,
725 const unsigned char *name,
726 int (*accept)(struct rsnd_dai_stream *io),
727 void (*update)(struct rsnd_dai_stream *io,
728 struct rsnd_mod *mod),
729 struct rsnd_kctrl_cfg *cfg,
730 const char * const *texts,
734 #define rsnd_kctrl_new_m(mod, io, rtd, name, accept, update, cfg, size, max) \
735 rsnd_kctrl_new(mod, io, rtd, name, accept, update, rsnd_kctrl_init_m(cfg), \
738 #define rsnd_kctrl_new_s(mod, io, rtd, name, accept, update, cfg, max) \
739 rsnd_kctrl_new(mod, io, rtd, name, accept, update, rsnd_kctrl_init_s(cfg), \
742 #define rsnd_kctrl_new_e(mod, io, rtd, name, accept, update, cfg, texts, size) \
743 rsnd_kctrl_new(mod, io, rtd, name, accept, update, rsnd_kctrl_init_s(cfg), \
746 extern const char * const volume_ramp_rate[];
747 #define VOLUME_RAMP_MAX_DVC (0x17 + 1)
748 #define VOLUME_RAMP_MAX_MIX (0x0a + 1)
753 int rsnd_ssi_probe(struct rsnd_priv *priv);
754 void rsnd_ssi_remove(struct rsnd_priv *priv);
755 struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id);
756 int rsnd_ssi_use_busif(struct rsnd_dai_stream *io);
757 u32 rsnd_ssi_multi_slaves_runtime(struct rsnd_dai_stream *io);
759 #define rsnd_ssi_is_pin_sharing(io) \
760 __rsnd_ssi_is_pin_sharing(rsnd_io_to_mod_ssi(io))
761 int __rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod);
763 #define rsnd_ssi_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_SSI)
764 void rsnd_parse_connect_ssi(struct rsnd_dai *rdai,
765 struct device_node *playback,
766 struct device_node *capture);
767 unsigned int rsnd_ssi_clk_query(struct rsnd_dai *rdai,
768 int param1, int param2, int *idx);
773 int rsnd_ssiu_attach(struct rsnd_dai_stream *io,
774 struct rsnd_mod *mod);
775 int rsnd_ssiu_probe(struct rsnd_priv *priv);
776 void rsnd_ssiu_remove(struct rsnd_priv *priv);
777 void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai,
778 struct device_node *playback,
779 struct device_node *capture);
780 #define rsnd_ssiu_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_SSIU)
785 int rsnd_src_probe(struct rsnd_priv *priv);
786 void rsnd_src_remove(struct rsnd_priv *priv);
787 struct rsnd_mod *rsnd_src_mod_get(struct rsnd_priv *priv, int id);
789 #define rsnd_src_get_in_rate(priv, io) rsnd_src_get_rate(priv, io, 1)
790 #define rsnd_src_get_out_rate(priv, io) rsnd_src_get_rate(priv, io, 0)
791 unsigned int rsnd_src_get_rate(struct rsnd_priv *priv,
792 struct rsnd_dai_stream *io,
795 #define rsnd_src_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_SRC)
796 #define rsnd_parse_connect_src(rdai, playback, capture) \
797 rsnd_parse_connect_common(rdai, rsnd_src_mod_get, \
798 rsnd_src_of_node(rsnd_rdai_to_priv(rdai)), \
804 int rsnd_ctu_probe(struct rsnd_priv *priv);
805 void rsnd_ctu_remove(struct rsnd_priv *priv);
806 struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id);
807 #define rsnd_ctu_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_CTU)
808 #define rsnd_parse_connect_ctu(rdai, playback, capture) \
809 rsnd_parse_connect_common(rdai, rsnd_ctu_mod_get, \
810 rsnd_ctu_of_node(rsnd_rdai_to_priv(rdai)), \
816 int rsnd_mix_probe(struct rsnd_priv *priv);
817 void rsnd_mix_remove(struct rsnd_priv *priv);
818 struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id);
819 #define rsnd_mix_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_MIX)
820 #define rsnd_parse_connect_mix(rdai, playback, capture) \
821 rsnd_parse_connect_common(rdai, rsnd_mix_mod_get, \
822 rsnd_mix_of_node(rsnd_rdai_to_priv(rdai)), \
828 int rsnd_dvc_probe(struct rsnd_priv *priv);
829 void rsnd_dvc_remove(struct rsnd_priv *priv);
830 struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id);
831 #define rsnd_dvc_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_DVC)
832 #define rsnd_parse_connect_dvc(rdai, playback, capture) \
833 rsnd_parse_connect_common(rdai, rsnd_dvc_mod_get, \
834 rsnd_dvc_of_node(rsnd_rdai_to_priv(rdai)), \
840 int rsnd_cmd_probe(struct rsnd_priv *priv);
841 void rsnd_cmd_remove(struct rsnd_priv *priv);
842 int rsnd_cmd_attach(struct rsnd_dai_stream *io, int id);
844 void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type);
846 #define rsnd_mod_confirm_ssi(mssi) rsnd_mod_make_sure(mssi, RSND_MOD_SSI)
847 #define rsnd_mod_confirm_src(msrc) rsnd_mod_make_sure(msrc, RSND_MOD_SRC)
848 #define rsnd_mod_confirm_dvc(mdvc) rsnd_mod_make_sure(mdvc, RSND_MOD_DVC)
850 #define rsnd_mod_confirm_ssi(mssi)
851 #define rsnd_mod_confirm_src(msrc)
852 #define rsnd_mod_confirm_dvc(mdvc)
856 * If you don't need interrupt status debug message,
857 * define RSND_DEBUG_NO_IRQ_STATUS as 1 on top of src.c/ssi.c
859 * #define RSND_DEBUG_NO_IRQ_STATUS 1
861 #define rsnd_dbg_irq_status(dev, param...) \
862 if (!IS_BUILTIN(RSND_DEBUG_NO_IRQ_STATUS)) \
866 * If you don't need rsnd_dai_call debug message,
867 * define RSND_DEBUG_NO_DAI_CALL as 1 on top of core.c
869 * #define RSND_DEBUG_NO_DAI_CALL 1
871 #define rsnd_dbg_dai_call(dev, param...) \
872 if (!IS_BUILTIN(RSND_DEBUG_NO_DAI_CALL)) \