24 # define SIU_MAX_VOLUME		0x1000
26 # define SIU_MAX_VOLUME		0x7fff
29 #define PRAM_SIZE	0x2000
30 #define XRAM_SIZE	0x800
31 #define YRAM_SIZE	0x800
33 #define XRAM_OFFSET	0x4000
34 #define YRAM_OFFSET	0x6000
35 #define REG_OFFSET	0xc000
40 #define VOLUME_CAPTURE		0
42 #define DFLT_VOLUME_LEVEL	0x08000800
66 			.i2s	= 0x50000000,
67 			.pcm	= 0x40000000,
68 			.spdif	= 0x80000000,	/* not on all SIU versions */
69 			.mask	= 0xd0000000,
72 			.i2s	= 0x05000000,
73 			.pcm	= 0x04000000,
74 			.spdif	= 0x08000000,
75 			.mask	= 0x0d000000,
80 			.i2s	= 0x00500000,
81 			.pcm	= 0x00400000,
82 			.spdif	= 0,		/* impossible - turn off */
83 			.mask	= 0x00500000,
86 			.i2s	= 0x00050000,
87 			.pcm	= 0x00040000,
88 			.spdif	= 0,		/* impossible - turn off */
89 			.mask	= 0x00050000,
102 	siu_write32(base + SIU_SRCTL, 0);  in siu_dai_start()
107 	port_info->stfifo = 0;  in siu_dai_start()
108 	port_info->trdat = 0;  in siu_dai_start()
111 	siu_write32(base + SIU_SRCTL, 0x301);  in siu_dai_start()
114 	siu_write32(base + SIU_CKCTL, 0x40400000);  in siu_dai_start()
117 	siu_write32(base + SIU_BRGASEL, 0);  in siu_dai_start()
118 	siu_write32(base + SIU_BRRA, 0);  in siu_dai_start()
122 	siu_write32(base + SIU_BRRB, 0);  in siu_dai_start()
124 	siu_write32(base + SIU_IFCTL, 0x44440000);  in siu_dai_start()
127 	siu_write32(base + SIU_SFORM, 0x0c0c0000);  in siu_dai_start()
143 	siu_write32(base + SIU_SRCTL, 0);  in siu_dai_stop()
159 	ydef[0] = (fw->spbpar[idx].ab1a << 16) |  in siu_dai_spbAselect()
162 	ydef[1] = fw->yram0[1];	/* 0x03000300 */  in siu_dai_spbAselect()
164 	ydef[3] = fw->yram0[3];	/* 0 */  in siu_dai_spbAselect()
165 	ydef[4] = fw->yram0[4];	/* 0 */  in siu_dai_spbAselect()
203 		srctl |= 0x200;  in siu_dai_open()
204 		ifctl &= ~0xc2;  in siu_dai_open()
208 		srctl |= 0x100;  in siu_dai_open()
209 		ifctl &= ~0x31;  in siu_dai_open()
232 		dpak &= ~0xc0000000;  in siu_dai_pcmdatapack()
235 		dpak &= ~0x00c00000;  in siu_dai_pcmdatapack()
255 	for (cnt = 0; cnt < PRAM0_SIZE; cnt++, add++, ptr++)  in siu_dai_spbstart()
259 	add = info->pram + (0x0100 / sizeof(u32));  in siu_dai_spbstart()
260 	for (cnt = 0; cnt < PRAM1_SIZE; cnt++, add++, ptr++)  in siu_dai_spbstart()
265 	for (cnt = 0; cnt < XRAM0_SIZE + XRAM1_SIZE + XRAM2_SIZE; cnt++, add++)  in siu_dai_spbstart()
266 		siu_write32(add, 0);  in siu_dai_spbstart()
270 	for (cnt = 0; cnt < YRAM_DEF_SIZE; cnt++, add++)  in siu_dai_spbstart()
274 	add = info->yram + (0x0200 / sizeof(u32));  in siu_dai_spbstart()
275 	for (cnt = 0; cnt < YRAM_FIR_SIZE; cnt++, add++)  in siu_dai_spbstart()
279 	add = info->yram + (0x0600 / sizeof(u32));  in siu_dai_spbstart()
280 	for (cnt = 0; cnt < YRAM_IIR_SIZE; cnt++, add++)  in siu_dai_spbstart()
281 		siu_write32(add, 0);  in siu_dai_spbstart()
284 	port_info->trdat = 0x0;  in siu_dai_spbstart()
288 	siu_write32(base + SIU_SBACTIV, 0);  in siu_dai_spbstart()
290 	siu_write32(base + SIU_SBCTL, 0xc0000000);  in siu_dai_spbstart()
292 	cnt = 0x10000;  in siu_dai_spbstart()
293 	while (--cnt && siu_read32(base + SIU_SBCTL) != 0x80000000)  in siu_dai_spbstart()
300 	siu_write32(base + SIU_SBPSET, 0x00400000);  in siu_dai_spbstart()
302 	siu_write32(base + SIU_SBACTIV, 0xc0000000);  in siu_dai_spbstart()
304 	return 0;  in siu_dai_spbstart()
312 	siu_write32(base + SIU_SBACTIV, 0);  in siu_dai_spbstop()
314 	siu_write32(base + SIU_SBCTL, 0);  in siu_dai_spbstop()
316 	port_info->stfifo = 0;  in siu_dai_spbstop()
346 	uinfo->value.integer.min = 0;  in siu_dai_info_volume()
349 	return 0;  in siu_dai_info_volume()
363 		/* Playback is always on port 0 */  in siu_dai_get_volume()
365 		ucontrol->value.integer.value[0] = vol & 0xffff;  in siu_dai_get_volume()
366 		ucontrol->value.integer.value[1] = vol >> 16 & 0xffff;  in siu_dai_get_volume()
371 		ucontrol->value.integer.value[0] = vol & 0xffff;  in siu_dai_get_volume()
372 		ucontrol->value.integer.value[1] = vol >> 16 & 0xffff;  in siu_dai_get_volume()
380 	return 0;  in siu_dai_get_volume()
395 	if (ucontrol->value.integer.value[0] < 0 ||  in siu_dai_put_volume()
396 	    ucontrol->value.integer.value[0] > SIU_MAX_VOLUME ||  in siu_dai_put_volume()
397 	    ucontrol->value.integer.value[1] < 0 ||  in siu_dai_put_volume()
401 	new_vol = ucontrol->value.integer.value[0] |  in siu_dai_put_volume()
407 		/* Playback is always on port 0 */  in siu_dai_put_volume()
427 	return 0;  in siu_dai_put_volume()
433 	.index		= 0,
443 	.index		= 0,
473 	if (ret < 0)  in siu_init_port()
480 	if (ret < 0)  in siu_init_port()
485 	return 0;  in siu_init_port()
507 	if (unlikely(ret < 0))  in siu_dai_startup()
512 	return 0;  in siu_dai_startup()
563 		siu_stream->rw_flg = 0;	/* stream-data transfer flag */  in siu_dai_prepare()
573 		if (ret < 0)  in siu_dai_prepare()
576 		ret = 0;  in siu_dai_prepare()
596 	dev_dbg(dai->dev, "%s: fmt 0x%x on port %d\n",  in siu_dai_set_fmt()
599 	if (info->port_id < 0)  in siu_dai_set_fmt()
622 	return 0;  in siu_dai_set_fmt()
673 	if (ret < 0) {  in siu_dai_set_sysclk()
679 	if (ret < 0)  in siu_dai_set_sysclk()
741 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);  in siu_probe()
773 	if (ret < 0)  in siu_probe()
778 	return 0;  in siu_probe()
784 	return 0;  in siu_remove()