24 	struct rsnd_mod mod;  member
35 #define rsnd_src_sync_is_enabled(mod) (rsnd_mod_to_src(mod)->sen.val)  argument
38 	container_of((_mod), struct rsnd_src, mod)
57 static void rsnd_src_activation(struct rsnd_mod *mod)  in rsnd_src_activation()  argument
59 	rsnd_mod_write(mod, SRC_SWRSR, 0);  in rsnd_src_activation()
60 	rsnd_mod_write(mod, SRC_SWRSR, 1);  in rsnd_src_activation()
63 static void rsnd_src_halt(struct rsnd_mod *mod)  in rsnd_src_halt()  argument
65 	rsnd_mod_write(mod, SRC_SRCIR, 1);  in rsnd_src_halt()
66 	rsnd_mod_write(mod, SRC_SWRSR, 0);  in rsnd_src_halt()
70 					 struct rsnd_mod *mod)  in rsnd_src_dma_req()  argument
72 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);  in rsnd_src_dma_req()
76 					mod,  in rsnd_src_dma_req()
81 				 struct rsnd_mod *mod)  in rsnd_src_convert_rate()  argument
84 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_convert_rate()
90 	if (!rsnd_src_sync_is_enabled(mod))  in rsnd_src_convert_rate()
192 				      struct rsnd_mod *mod)  in rsnd_src_set_convert_rate()  argument
194 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);  in rsnd_src_set_convert_rate()
230 	use_src = (fin != fout) | rsnd_src_sync_is_enabled(mod);  in rsnd_src_set_convert_rate()
235 	adinr = rsnd_get_adinr_bit(mod, io) | chan;  in rsnd_src_set_convert_rate()
259 		if (rsnd_src_sync_is_enabled(mod)) {  in rsnd_src_set_convert_rate()
273 	switch (rsnd_mod_id(mod)) {  in rsnd_src_set_convert_rate()
304 		switch (rsnd_mod_id(mod)) {  in rsnd_src_set_convert_rate()
319 	tmp = rsnd_get_busif_shift(io, mod);  in rsnd_src_set_convert_rate()
323 	rsnd_mod_write(mod, SRC_ROUTE_MODE0, route);  in rsnd_src_set_convert_rate()
325 	rsnd_mod_write(mod, SRC_SRCIR, 1);	/* initialize */  in rsnd_src_set_convert_rate()
326 	rsnd_mod_write(mod, SRC_ADINR, adinr);  in rsnd_src_set_convert_rate()
327 	rsnd_mod_write(mod, SRC_IFSCR, ifscr);  in rsnd_src_set_convert_rate()
328 	rsnd_mod_write(mod, SRC_IFSVR, fsrate);  in rsnd_src_set_convert_rate()
329 	rsnd_mod_write(mod, SRC_SRCCR, cr);  in rsnd_src_set_convert_rate()
330 	rsnd_mod_write(mod, SRC_BSDSR, bsdsr_table[idx]);  in rsnd_src_set_convert_rate()
331 	rsnd_mod_write(mod, SRC_BSISR, bsisr_table[idx]);  in rsnd_src_set_convert_rate()
332 	rsnd_mod_write(mod, SRC_SRCIR, 0);	/* cancel initialize */  in rsnd_src_set_convert_rate()
334 	rsnd_mod_write(mod, SRC_I_BUSIF_MODE, i_busif);  in rsnd_src_set_convert_rate()
335 	rsnd_mod_write(mod, SRC_O_BUSIF_MODE, o_busif);  in rsnd_src_set_convert_rate()
337 	rsnd_mod_write(mod, SRC_BUSIF_DALIGN, rsnd_get_dalign(mod, io));  in rsnd_src_set_convert_rate()
339 	rsnd_adg_set_src_timesel_gen2(mod, io, fin, fout);  in rsnd_src_set_convert_rate()
347 static int rsnd_src_irq(struct rsnd_mod *mod,  in rsnd_src_irq()  argument
352 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_irq()
355 	int id = rsnd_mod_id(mod);  in rsnd_src_irq()
376 	if (rsnd_src_sync_is_enabled(mod))  in rsnd_src_irq()
379 	rsnd_mod_write(mod, SRC_INT_ENABLE0, int_val);  in rsnd_src_irq()
380 	rsnd_mod_bset(mod, SCU_SYS_INT_EN0, sys_int_mask, sys_int_val);  in rsnd_src_irq()
381 	rsnd_mod_bset(mod, SCU_SYS_INT_EN1, sys_int_mask, sys_int_val);  in rsnd_src_irq()
386 static void rsnd_src_status_clear(struct rsnd_mod *mod)  in rsnd_src_status_clear()  argument
388 	u32 val = OUF_SRC(rsnd_mod_id(mod));  in rsnd_src_status_clear()
390 	rsnd_mod_write(mod, SCU_SYS_STATUS0, val);  in rsnd_src_status_clear()
391 	rsnd_mod_write(mod, SCU_SYS_STATUS1, val);  in rsnd_src_status_clear()
394 static bool rsnd_src_error_occurred(struct rsnd_mod *mod)  in rsnd_src_error_occurred()  argument
396 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);  in rsnd_src_error_occurred()
402 	val0 = val1 = OUF_SRC(rsnd_mod_id(mod));  in rsnd_src_error_occurred()
409 	if (rsnd_src_sync_is_enabled(mod))  in rsnd_src_error_occurred()
412 	status0 = rsnd_mod_read(mod, SCU_SYS_STATUS0);  in rsnd_src_error_occurred()
413 	status1 = rsnd_mod_read(mod, SCU_SYS_STATUS1);  in rsnd_src_error_occurred()
416 			rsnd_mod_name(mod), status0, status1);  in rsnd_src_error_occurred()
424 static int rsnd_src_start(struct rsnd_mod *mod,  in rsnd_src_start()  argument
435 	val = (rsnd_io_to_mod_dvc(io) && !rsnd_src_sync_is_enabled(mod)) ?  in rsnd_src_start()
438 	rsnd_mod_write(mod, SRC_CTRL, val);  in rsnd_src_start()
443 static int rsnd_src_stop(struct rsnd_mod *mod,  in rsnd_src_stop()  argument
447 	rsnd_mod_write(mod, SRC_CTRL, 0);  in rsnd_src_stop()
452 static int rsnd_src_init(struct rsnd_mod *mod,  in rsnd_src_init()  argument
456 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_init()
461 	rsnd_mod_power_on(mod);  in rsnd_src_init()
463 	rsnd_src_activation(mod);  in rsnd_src_init()
465 	rsnd_src_set_convert_rate(io, mod);  in rsnd_src_init()
467 	rsnd_src_status_clear(mod);  in rsnd_src_init()
472 static int rsnd_src_quit(struct rsnd_mod *mod,  in rsnd_src_quit()  argument
476 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_quit()
478 	rsnd_src_halt(mod);  in rsnd_src_quit()
480 	rsnd_mod_power_off(mod);  in rsnd_src_quit()
488 static void __rsnd_src_interrupt(struct rsnd_mod *mod,  in __rsnd_src_interrupt()  argument
491 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);  in __rsnd_src_interrupt()
500 	if (rsnd_src_error_occurred(mod))  in __rsnd_src_interrupt()
503 	rsnd_src_status_clear(mod);  in __rsnd_src_interrupt()
514 	struct rsnd_mod *mod = data;  in rsnd_src_interrupt()  local
516 	rsnd_mod_interrupt(mod, __rsnd_src_interrupt);  in rsnd_src_interrupt()
521 static int rsnd_src_probe_(struct rsnd_mod *mod,  in rsnd_src_probe_()  argument
525 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_probe_()
539 				       dev_name(dev), mod);  in rsnd_src_probe_()
544 	ret = rsnd_dma_attach(io, mod, &src->dma);  in rsnd_src_probe_()
549 static int rsnd_src_pcm_new(struct rsnd_mod *mod,  in rsnd_src_pcm_new()  argument
553 	struct rsnd_src *src = rsnd_mod_to_src(mod);  in rsnd_src_pcm_new()
570 	ret = rsnd_kctrl_new_s(mod, io, rtd,  in rsnd_src_pcm_new()
580 	ret = rsnd_kctrl_new_s(mod, io, rtd,  in rsnd_src_pcm_new()