15 #define PDMASAR		0x00
16 #define PDMADAR		0x04
17 #define PDMACHCR	0x0c
20 #define PDMACHCR_DE		(1 << 0)
106 	return 0;  in rsnd_dmaen_stop()
126 	return 0;  in rsnd_dmaen_cleanup()
139 		return 0;  in rsnd_dmaen_prepare()
155 	return 0;  in rsnd_dmaen_prepare()
208 	if (ret < 0)  in rsnd_dmaen_start()
229 	if (dmaen->cookie < 0) {  in rsnd_dmaen_start()
236 	return 0;  in rsnd_dmaen_start()
244 	int i = 0;  in rsnd_dma_request_channel()
293 	return 0;  in rsnd_dmaen_attach()
305 	unsigned int pos = 0;  in rsnd_dmaen_pointer()
309 		if (state.residue > 0 && state.residue <= dmaen->dma_len)  in rsnd_dmaen_pointer()
314 	return 0;  in rsnd_dmaen_pointer()
332 	0x00, 0x01, 0x02, 0x03, 0x39, 0x3a, 0x3b, 0x3c,
334 	0x04, 0x05, 0x06, 0x07, 0x3d, 0x3e, 0x3f, 0x40,
336 	0x08, 0x09, 0x0a, 0x0b, 0x41, 0x42, 0x43, 0x44,
338 	0x0c, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b,
340 	0x0d, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52,
342 	0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
344 	0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
346 	0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
348 	0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
350 	0x12, 0x13, 0x14, 0x15, 0x53, 0x54, 0x55, 0x56,
353 	0x2d, /* SCU_SRCI0 */
354 	0x2e, /* SCU_SRCI1 */
355 	0x2f, /* SCU_SRCI2 */
356 	0x30, /* SCU_SRCI3 */
357 	0x31, /* SCU_SRCI4 */
358 	0x32, /* SCU_SRCI5 */
359 	0x33, /* SCU_SRCI6 */
360 	0x34, /* SCU_SRCI7 */
361 	0x35, /* SCU_SRCI8 */
362 	0x36, /* SCU_SRCI9 */
365 	0x37, /* SCU_CMD0 */
366 	0x38, /* SCU_CMD1 */
378 	int size = 0;  in rsnd_dmapp_get_id()
403 		return 0x00; /* SSI00 */  in rsnd_dmapp_get_id()
418 	(dmac->base + 0x20 + reg + \
419 	 (0x10 * rsnd_dma_to_dmapp(dma)->dmapp_id))
427 	dev_dbg(dev, "w 0x%px : %08x\n", rsnd_dmapp_addr(dmac, dma, reg), data);  in rsnd_dmapp_write()
462 	rsnd_dmapp_bset(dma, 0,  PDMACHCR_DE, PDMACHCR);  in rsnd_dmapp_stop()
464 	for (i = 0; i < 1024; i++) {  in rsnd_dmapp_stop()
465 		if (0 == (rsnd_dmapp_read(dma, PDMACHCR) & PDMACHCR_DE))  in rsnd_dmapp_stop()
466 			return 0;  in rsnd_dmapp_stop()
484 	return 0;  in rsnd_dmapp_start()
504 	return 0;  in rsnd_dmapp_attach()
529  *	SSI : 0xec541000 / 0xec241008 / 0xec24100c
530  *	SSIU: 0xec541000 / 0xec100000 / 0xec100000 / 0xec400000 / 0xec400000
531  *	SCU : 0xec500000 / 0xec000000 / 0xec004000 / 0xec300000 / 0xec304000
532  *	CMD : 0xec500000 /            / 0xec008000                0xec308000
534 #define RDMA_SSI_I_N(addr, i)	(addr ##_reg - 0x00300000 + (0x40 * i) + 0x8)
535 #define RDMA_SSI_O_N(addr, i)	(addr ##_reg - 0x00300000 + (0x40 * i) + 0xc)
537 …A_SSIU_I_N(addr, i, j) (addr ##_reg - 0x00441000 + (0x1000 * (i)) + (((j) / 4) * 0xA000) + (((j) %…
540 …A_SSIU_I_P(addr, i, j) (addr ##_reg - 0x00141000 + (0x1000 * (i)) + (((j) / 4) * 0xA000) + (((j) %…
543 #define RDMA_SRC_I_N(addr, i)	(addr ##_reg - 0x00500000 + (0x400 * i))
544 #define RDMA_SRC_O_N(addr, i)	(addr ##_reg - 0x004fc000 + (0x400 * i))
546 #define RDMA_SRC_I_P(addr, i)	(addr ##_reg - 0x00200000 + (0x400 * i))
547 #define RDMA_SRC_O_P(addr, i)	(addr ##_reg - 0x001fc000 + (0x400 * i))
549 #define RDMA_CMD_O_N(addr, i)	(addr ##_reg - 0x004f8000 + (0x400 * i))
550 #define RDMA_CMD_O_P(addr, i)	(addr ##_reg - 0x001f8000 + (0x400 * i))
575 		{{{ 0,				0 },  in rsnd_gen2_dma_addr()
579 		 {{ 0,				0, },  in rsnd_gen2_dma_addr()
585 		{{{ RDMA_SSI_O_N(ssi, id),		0 },  in rsnd_gen2_dma_addr()
586 		  { RDMA_SSIU_O_P(ssi, id, busif),	0 },  in rsnd_gen2_dma_addr()
587 		  { RDMA_SSIU_O_P(ssi, id, busif),	0 } },  in rsnd_gen2_dma_addr()
589 		 {{ 0,			RDMA_SSI_I_N(ssi, id) },  in rsnd_gen2_dma_addr()
590 		  { 0,			RDMA_SSIU_I_P(ssi, id, busif) },  in rsnd_gen2_dma_addr()
591 		  { 0,			RDMA_SSIU_I_P(ssi, id, busif) } }  in rsnd_gen2_dma_addr()
595 		{{{ RDMA_SSIU_O_N(ssi, id, busif),	0 },  in rsnd_gen2_dma_addr()
596 		  { RDMA_SSIU_O_P(ssi, id, busif),	0 },  in rsnd_gen2_dma_addr()
597 		  { RDMA_SSIU_O_P(ssi, id, busif),	0 } },  in rsnd_gen2_dma_addr()
599 		 {{ 0,			RDMA_SSIU_I_N(ssi, id, busif) },  in rsnd_gen2_dma_addr()
600 		  { 0,			RDMA_SSIU_I_P(ssi, id, busif) },  in rsnd_gen2_dma_addr()
601 		  { 0,			RDMA_SSIU_I_P(ssi, id, busif) } } },  in rsnd_gen2_dma_addr()
637 		return 0;  in rsnd_dma_addr()
640 		return 0;  in rsnd_dma_addr()
688 	nr = 0;  in rsnd_dma_of_path()
689 	for (i = 0; i < MOD_MAX; i++) {  in rsnd_dma_of_path()
712 	idx = 0;  in rsnd_dma_of_path()
741 		*mod_from	= mod[0];  in rsnd_dma_of_path()
746 	for (i = 0; i <= idx; i++) {  in rsnd_dma_of_path()
810 	if (ret < 0)  in rsnd_dma_alloc()
819 	if (ret < 0)  in rsnd_dma_alloc()
823 	dma->dst_addr = rsnd_dma_addr(io, mod_to,   is_play, 0);  in rsnd_dma_alloc()
827 	return 0;  in rsnd_dma_alloc()
836 		if (ret < 0)  in rsnd_dma_attach()
854 		return 0;  in rsnd_dma_probe()
863 		return 0; /* it will be PIO mode */  in rsnd_dma_probe()
866 	dmac->dmapp_num = 0;  in rsnd_dma_probe()
874 	return rsnd_mod_init(NULL, &mem, &mem_ops, NULL, 0, 0);  in rsnd_dma_probe()