3 // Renesas R-Car SSIU support
9 #define SSIU_NAME "ssiu"
28 		     ((pos) = ((struct rsnd_ssiu *)(priv)->ssiu + i));	\
136 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_get_status()  local
139 	return &ssiu->busif_status[busif];  in rsnd_ssiu_get_status()
247 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_init_gen2()  local
257 	ssiu->usrcnt++;  in rsnd_ssiu_init_gen2()
354 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_stop_gen2()  local
362 	if (--ssiu->usrcnt)  in rsnd_ssiu_stop_gen2()
373 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_id()  local
376 	return ssiu->id;  in rsnd_ssiu_id()
381 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_id_sub()  local
384 	return ssiu->id_sub;  in rsnd_ssiu_id_sub()
395 	 * It should use "rcar_sound,ssiu" on DT.  in rsnd_ssiu_dma_req()
398 	 * If it has "rcar_sound.ssiu", it will be used.  in rsnd_ssiu_dma_req()
440 	return rsnd_mod_get((struct rsnd_ssiu *)(priv->ssiu) + id);  in rsnd_ssiu_mod_get()
447 	struct rsnd_ssiu *ssiu;  in rsnd_parse_connect_ssiu_compatible()  local
457 	for_each_rsnd_ssiu(ssiu, priv, i) {  in rsnd_parse_connect_ssiu_compatible()
458 		struct rsnd_mod *mod = rsnd_mod_get(ssiu);  in rsnd_parse_connect_ssiu_compatible()
479 	/* use rcar_sound,ssiu if exist */  in rsnd_parse_connect_ssiu()
513 	struct rsnd_ssiu *ssiu;  in rsnd_ssiu_probe()  local
520 	 * if it has "rcar_sound,ssiu", use it.  in rsnd_ssiu_probe()
534 	ssiu	= devm_kcalloc(dev, nr, sizeof(*ssiu), GFP_KERNEL);  in rsnd_ssiu_probe()
535 	if (!ssiu)  in rsnd_ssiu_probe()
538 	priv->ssiu	= ssiu;  in rsnd_ssiu_probe()
563 			dev_err(dev, "unknown SSIU\n");  in rsnd_ssiu_probe()
568 	for_each_rsnd_ssiu(ssiu, priv, i) {  in rsnd_ssiu_probe()
582 				ssiu->id	= j;  in rsnd_ssiu_probe()
583 				ssiu->id_sub	= i - list[ssiu->id];  in rsnd_ssiu_probe()
586 			ssiu->id = i;  in rsnd_ssiu_probe()
589 		ret = rsnd_mod_init(priv, rsnd_mod_get(ssiu),  in rsnd_ssiu_probe()
600 	struct rsnd_ssiu *ssiu;  in rsnd_ssiu_remove()  local
603 	for_each_rsnd_ssiu(ssiu, priv, i) {  in rsnd_ssiu_remove()
604 		rsnd_mod_quit(rsnd_mod_get(ssiu));  in rsnd_ssiu_remove()