33 	struct rsnd_mod mod;  member
45 #define rsnd_src_sync_is_enabled(mod) (rsnd_mod_to_src(mod)->sen.val)  argument
48 	container_of((_mod), struct rsnd_src, mod)
67 static void rsnd_src_activation(struct rsnd_mod *mod)  in rsnd_src_activation()  argument
69 	rsnd_mod_write(mod, SRC_SWRSR, 0);  in rsnd_src_activation()
70 	rsnd_mod_write(mod, SRC_SWRSR, 1);  in rsnd_src_activation()
73 static void rsnd_src_halt(struct rsnd_mod *mod)  in rsnd_src_halt()  argument
75 	rsnd_mod_write(mod, SRC_SRCIR, 1);  in rsnd_src_halt()
76 	rsnd_mod_write(mod, SRC_SWRSR, 0);  in rsnd_src_halt()
80 					 struct rsnd_mod *mod)  in rsnd_src_dma_req()  argument
82 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);  in rsnd_src_dma_req()
86 					SRC_NAME, mod,  in rsnd_src_dma_req()
91 				 struct rsnd_mod *mod)  in rsnd_src_convert_rate()  argument
94 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_convert_rate()
100 	if (!rsnd_src_sync_is_enabled(mod))  in rsnd_src_convert_rate()
202 				      struct rsnd_mod *mod)  in rsnd_src_set_convert_rate()  argument
205 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);  in rsnd_src_set_convert_rate()
206 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_set_convert_rate()
214 	if (!rsnd_src_sync_is_enabled(mod))  in rsnd_src_set_convert_rate()
250 		rsnd_mod_write(mod, SRC_IFSVR, val);  in rsnd_src_set_convert_rate()
255 	rsnd_mod_write(mod, SRC_IFSVR, val);  in rsnd_src_set_convert_rate()
262 				       struct rsnd_mod *mod)  in rsnd_src_init_convert_rate()  argument
265 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);  in rsnd_src_init_convert_rate()
300 	use_src = (fin != fout) | rsnd_src_sync_is_enabled(mod);  in rsnd_src_init_convert_rate()
305 	adinr = rsnd_get_adinr_bit(mod, io) | chan;  in rsnd_src_init_convert_rate()
318 		if (rsnd_src_sync_is_enabled(mod)) {  in rsnd_src_init_convert_rate()
332 	switch (rsnd_mod_id(mod)) {  in rsnd_src_init_convert_rate()
363 		switch (rsnd_mod_id(mod)) {  in rsnd_src_init_convert_rate()
378 	tmp = rsnd_get_busif_shift(io, mod);  in rsnd_src_init_convert_rate()
382 	rsnd_mod_write(mod, SRC_ROUTE_MODE0, route);  in rsnd_src_init_convert_rate()
384 	rsnd_mod_write(mod, SRC_SRCIR, 1);	/* initialize */  in rsnd_src_init_convert_rate()
385 	rsnd_mod_write(mod, SRC_ADINR, adinr);  in rsnd_src_init_convert_rate()
386 	rsnd_mod_write(mod, SRC_IFSCR, ifscr);  in rsnd_src_init_convert_rate()
387 	rsnd_mod_write(mod, SRC_SRCCR, cr);  in rsnd_src_init_convert_rate()
388 	rsnd_mod_write(mod, SRC_BSDSR, bsdsr_table[idx]);  in rsnd_src_init_convert_rate()
389 	rsnd_mod_write(mod, SRC_BSISR, bsisr_table[idx]);  in rsnd_src_init_convert_rate()
390 	rsnd_mod_write(mod, SRC_SRCIR, 0);	/* cancel initialize */  in rsnd_src_init_convert_rate()
392 	rsnd_mod_write(mod, SRC_I_BUSIF_MODE, i_busif);  in rsnd_src_init_convert_rate()
393 	rsnd_mod_write(mod, SRC_O_BUSIF_MODE, o_busif);  in rsnd_src_init_convert_rate()
395 	rsnd_mod_write(mod, SRC_BUSIF_DALIGN, rsnd_get_dalign(mod, io));  in rsnd_src_init_convert_rate()
397 	rsnd_adg_set_src_timesel_gen2(mod, io, fin, fout);  in rsnd_src_init_convert_rate()
400 	rsnd_src_set_convert_rate(io, mod);  in rsnd_src_init_convert_rate()
408 static int rsnd_src_irq(struct rsnd_mod *mod,  in rsnd_src_irq()  argument
413 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_irq()
416 	int id = rsnd_mod_id(mod);  in rsnd_src_irq()
437 	if (rsnd_src_sync_is_enabled(mod))  in rsnd_src_irq()
440 	rsnd_mod_write(mod, SRC_INT_ENABLE0, int_val);  in rsnd_src_irq()
441 	rsnd_mod_bset(mod, SCU_SYS_INT_EN0, sys_int_mask, sys_int_val);  in rsnd_src_irq()
442 	rsnd_mod_bset(mod, SCU_SYS_INT_EN1, sys_int_mask, sys_int_val);  in rsnd_src_irq()
447 static void rsnd_src_status_clear(struct rsnd_mod *mod)  in rsnd_src_status_clear()  argument
449 	u32 val = OUF_SRC(rsnd_mod_id(mod));  in rsnd_src_status_clear()
451 	rsnd_mod_write(mod, SCU_SYS_STATUS0, val);  in rsnd_src_status_clear()
452 	rsnd_mod_write(mod, SCU_SYS_STATUS1, val);  in rsnd_src_status_clear()
455 static bool rsnd_src_error_occurred(struct rsnd_mod *mod)  in rsnd_src_error_occurred()  argument
457 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);  in rsnd_src_error_occurred()
463 	val0 = val1 = OUF_SRC(rsnd_mod_id(mod));  in rsnd_src_error_occurred()
470 	if (rsnd_src_sync_is_enabled(mod))  in rsnd_src_error_occurred()
473 	status0 = rsnd_mod_read(mod, SCU_SYS_STATUS0);  in rsnd_src_error_occurred()
474 	status1 = rsnd_mod_read(mod, SCU_SYS_STATUS1);  in rsnd_src_error_occurred()
477 				      rsnd_mod_name(mod), status0, status1);  in rsnd_src_error_occurred()
485 static int rsnd_src_start(struct rsnd_mod *mod,  in rsnd_src_start()  argument
496 	val = (rsnd_io_to_mod_dvc(io) && !rsnd_src_sync_is_enabled(mod)) ?  in rsnd_src_start()
499 	rsnd_mod_write(mod, SRC_CTRL, val);  in rsnd_src_start()
504 static int rsnd_src_stop(struct rsnd_mod *mod,  in rsnd_src_stop()  argument
508 	rsnd_mod_write(mod, SRC_CTRL, 0);  in rsnd_src_stop()
513 static int rsnd_src_init(struct rsnd_mod *mod,  in rsnd_src_init()  argument
517 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_init()
524 	ret = rsnd_mod_power_on(mod);  in rsnd_src_init()
528 	rsnd_src_activation(mod);  in rsnd_src_init()
530 	rsnd_src_init_convert_rate(io, mod);  in rsnd_src_init()
532 	rsnd_src_status_clear(mod);  in rsnd_src_init()
537 static int rsnd_src_quit(struct rsnd_mod *mod,  in rsnd_src_quit()  argument
541 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_quit()
543 	rsnd_src_halt(mod);  in rsnd_src_quit()
545 	rsnd_mod_power_off(mod);  in rsnd_src_quit()
554 static void __rsnd_src_interrupt(struct rsnd_mod *mod,  in __rsnd_src_interrupt()  argument
557 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);  in __rsnd_src_interrupt()
566 	if (rsnd_src_error_occurred(mod))  in __rsnd_src_interrupt()
569 	rsnd_src_status_clear(mod);  in __rsnd_src_interrupt()
580 	struct rsnd_mod *mod = data;  in rsnd_src_interrupt()  local
582 	rsnd_mod_interrupt(mod, __rsnd_src_interrupt);  in rsnd_src_interrupt()
603 static int rsnd_src_probe_(struct rsnd_mod *mod,  in rsnd_src_probe_()  argument
607 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_probe_()
621 				       dev_name(dev), mod);  in rsnd_src_probe_()
626 	ret = rsnd_dma_attach(io, mod, &src->dma);  in rsnd_src_probe_()
631 static int rsnd_src_pcm_new(struct rsnd_mod *mod,  in rsnd_src_pcm_new()  argument
635 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_pcm_new()
652 	ret = rsnd_kctrl_new_s(mod, io, rtd,  in rsnd_src_pcm_new()
662 	ret = rsnd_kctrl_new_s(mod, io, rtd,  in rsnd_src_pcm_new()
676 				struct rsnd_mod *mod)  in rsnd_src_debug_info()  argument
678 	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,  in rsnd_src_debug_info()
679 				  rsnd_mod_id(mod) * 0x20, 0x20);  in rsnd_src_debug_info()
681 	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,  in rsnd_src_debug_info()
684 	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,  in rsnd_src_debug_info()
685 				  0x200 + rsnd_mod_id(mod) * 0x40, 0x40);  in rsnd_src_debug_info()