aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-shmobile/board-bockw.c
blob: 38611526fe9a55953372afcd2662aa668b34e080 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
/*
 * Bock-W board support
 *
 * Copyright (C) 2013  Renesas Solutions Corp.
 * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
 * Copyright (C) 2013  Cogent Embedded, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include <linux/mfd/tmio.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mmc/sh_mmcif.h>
#include <linux/mtd/partitions.h>
#include <linux/pinctrl/machine.h>
#include <linux/platform_data/usb-rcar-phy.h>
#include <linux/platform_device.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/usb/renesas_usbhs.h>
#include <media/soc_camera.h>
#include <mach/common.h>
#include <mach/irqs.h>
#include <mach/r8a7778.h>
#include <asm/mach/arch.h>
#include <sound/rcar_snd.h>
#include <sound/simple_card.h>

#define FPGA	0x18200000
#define IRQ0MR	0x30
#define COMCTLR	0x101c
static void __iomem *fpga;

/*
 *	CN9(Upper side) SCIF/RCAN selection
 *
 *		1,4	3,6
 * SW40		SCIF	RCAN
 * SW41		SCIF	RCAN
 */

/*
 * MMC (CN26) pin
 *
 * SW6	(D2)	3 pin
 * SW7	(D5)	ON
 * SW8	(D3)	3 pin
 * SW10	(D4)	1 pin
 * SW12	(CLK)	1 pin
 * SW13	(D6)	3 pin
 * SW14	(CMD)	ON
 * SW15	(D6)	1 pin
 * SW16	(D0)	ON
 * SW17	(D1)	ON
 * SW18	(D7)	3 pin
 * SW19	(MMC)	1 pin
 */

/*
 *	SSI settings
 *
 * SW45: 1-4 side	(SSI5 out, ROUT/LOUT CN19 Mid)
 * SW46: 1101		(SSI6 Recorde)
 * SW47: 1110		(SSI5 Playback)
 * SW48: 11		(Recorde power)
 * SW49: 1		(SSI slave mode)
 * SW50: 1111		(SSI7, SSI8)
 * SW51: 1111		(SSI3, SSI4)
 * SW54: 1pin		(ak4554 FPGA control)
 * SW55: 1		(CLKB is 24.5760MHz)
 * SW60: 1pin		(ak4554 FPGA control)
 * SW61: 3pin		(use X11 clock)
 * SW78: 3-6		(ak4642 connects I2C0)
 *
 * You can use sound as
 *
 * hw0: CN19: SSI56-AK4643
 * hw1: CN21: SSI3-AK4554(playback)
 * hw2: CN21: SSI4-AK4554(capture)
 * hw3: CN20: SSI7-AK4554(playback)
 * hw4: CN20: SSI8-AK4554(capture)
 *
 * this command is required when playback on hw0.
 *
 * # amixer set "LINEOUT Mixer DACL" on
 */

/*
 * USB
 *
 * USB1 (CN29) can be Host/Function
 *
 *		Host	Func
 * SW98		1	2
 * SW99		1	3
 */

/* Dummy supplies, where voltage doesn't matter */
static struct regulator_consumer_supply dummy_supplies[] = {
	REGULATOR_SUPPLY("vddvario", "smsc911x"),
	REGULATOR_SUPPLY("vdd33a", "smsc911x"),
};

static struct smsc911x_platform_config smsc911x_data __initdata = {
	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
	.flags		= SMSC911X_USE_32BIT,
	.phy_interface	= PHY_INTERFACE_MODE_MII,
};

static struct resource smsc911x_resources[] __initdata = {
	DEFINE_RES_MEM(0x18300000, 0x1000),
	DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */
};

#if IS_ENABLED(CONFIG_USB_RENESAS_USBHS_UDC)
/*
 * When USB1 is Func
 */
static int usbhsf_get_id(struct platform_device *pdev)
{
	return USBHS_GADGET;
}

#define SUSPMODE	0x102
static int usbhsf_power_ctrl(struct platform_device *pdev,
			     void __iomem *base, int enable)
{
	enable = !!enable;

	r8a7778_usb_phy_power(enable);

	iowrite16(enable << 14, base + SUSPMODE);

	return 0;
}

static struct resource usbhsf_resources[] __initdata = {
	DEFINE_RES_MEM(0xffe60000, 0x110),
	DEFINE_RES_IRQ(gic_iid(0x4f)),
};

static struct renesas_usbhs_platform_info usbhs_info __initdata = {
	.platform_callback = {
		.get_id		= usbhsf_get_id,
		.power_ctrl	= usbhsf_power_ctrl,
	},
	.driver_param = {
		.buswait_bwait	= 4,
	},
};

#define USB_PHY_SETTING {.port1_func = 1, .ovc_pin[1].active_high = 1,}
#define USB1_DEVICE	"renesas_usbhs"
#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE()			\
	platform_device_register_resndata(			\
		&platform_bus, "renesas_usbhs", -1,		\
		usbhsf_resources,				\
		ARRAY_SIZE(usbhsf_resources),			\
		&usbhs_info, sizeof(struct renesas_usbhs_platform_info))

#else
/*
 * When USB1 is Host
 */
#define USB_PHY_SETTING { }
#define USB1_DEVICE	"ehci-platform"
#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE()

#endif

/* USB */
static struct resource usb_phy_resources[] __initdata = {
	DEFINE_RES_MEM(0xffe70800, 0x100),
	DEFINE_RES_MEM(0xffe76000, 0x100),
};

static struct rcar_phy_platform_data usb_phy_platform_data __initdata =
	USB_PHY_SETTING;


/* SDHI */
static struct sh_mobile_sdhi_info sdhi0_info __initdata = {
	.dma_slave_tx	= HPBDMA_SLAVE_SDHI0_TX,
	.dma_slave_rx	= HPBDMA_SLAVE_SDHI0_RX,
	.tmio_caps	= MMC_CAP_SD_HIGHSPEED,
	.tmio_ocr_mask	= MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
	.tmio_flags	= TMIO_MMC_HAS_IDLE_WAIT,
};

static struct resource sdhi0_resources[] __initdata = {
	DEFINE_RES_MEM(0xFFE4C000, 0x100),
	DEFINE_RES_IRQ(gic_iid(0x77)),
};

/* Ether */
static struct resource ether_resources[] __initdata = {
	DEFINE_RES_MEM(0xfde00000, 0x400),
	DEFINE_RES_IRQ(gic_iid(0x89)),
};

static struct sh_eth_plat_data ether_platform_data __initdata = {
	.phy		= 0x01,
	.edmac_endian	= EDMAC_LITTLE_ENDIAN,
	.phy_interface	= PHY_INTERFACE_MODE_RMII,
	/*
	 * Although the LINK signal is available on the board, it's connected to
	 * the link/activity LED output of the PHY, thus the link disappears and
	 * reappears after each packet.  We'd be better off ignoring such signal
	 * and getting the link state from the PHY indirectly.
	 */
	.no_ether_link	= 1,
};

/* I2C */
static struct i2c_board_info i2c0_devices[] = {
	{
		I2C_BOARD_INFO("rx8581", 0x51),
	}, {
		I2C_BOARD_INFO("ak4643", 0x12),
	}
};

/* HSPI*/
static struct mtd_partition m25p80_spi_flash_partitions[] = {
	{
		.name	= "data(spi)",
		.size	= 0x0100000,
		.offset	= 0,
	},
};

static struct flash_platform_data spi_flash_data = {
	.name		= "m25p80",
	.type		= "s25fl008k",
	.parts		= m25p80_spi_flash_partitions,
	.nr_parts	= ARRAY_SIZE(m25p80_spi_flash_partitions),
};

static struct spi_board_info spi_board_info[] __initdata = {
	{
		.modalias	= "m25p80",
		.max_speed_hz	= 104000000,
		.chip_select	= 0,
		.bus_num	= 0,
		.mode		= SPI_MODE_0,
		.platform_data	= &spi_flash_data,
	},
};

/* MMC */
static struct resource mmc_resources[] __initdata = {
	DEFINE_RES_MEM(0xffe4e000, 0x100),
	DEFINE_RES_IRQ(gic_iid(0x5d)),
};

static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = {
	.sup_pclk	= 0,
	.ocr		= MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
	.caps		= MMC_CAP_4_BIT_DATA |
			  MMC_CAP_8_BIT_DATA |
			  MMC_CAP_NEEDS_POLL,
};

/* In the default configuration both decoders reside on I2C bus 0 */
#define BOCKW_CAMERA(idx)						\
static struct i2c_board_info camera##idx##_info = {			\
	I2C_BOARD_INFO("ml86v7667", 0x41 + 2 * (idx)),			\
};									\
									\
static struct soc_camera_link iclink##idx##_ml86v7667 __initdata = {	\
	.bus_id		= idx,						\
	.i2c_adapter_id	= 0,						\
	.board_info	= &camera##idx##_info,				\
}

BOCKW_CAMERA(0);
BOCKW_CAMERA(1);

/* VIN */
static struct rcar_vin_platform_data vin_platform_data __initdata = {
	.flags	= RCAR_VIN_BT656,
};

#define R8A7778_VIN(idx)						\
static struct resource vin##idx##_resources[] __initdata = {		\
	DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000),		\
	DEFINE_RES_IRQ(gic_iid(0x5a)),					\
};									\
									\
static struct platform_device_info vin##idx##_info __initdata = {	\
	.parent		= &platform_bus,				\
	.name		= "r8a7778-vin",				\
	.id		= idx,						\
	.res		= vin##idx##_resources,				\
	.num_res	= ARRAY_SIZE(vin##idx##_resources),		\
	.dma_mask	= DMA_BIT_MASK(32),				\
	.data		= &vin_platform_data,				\
	.size_data	= sizeof(vin_platform_data),			\
}
R8A7778_VIN(0);
R8A7778_VIN(1);

/* Sound */
static struct resource rsnd_resources[] __initdata = {
	[RSND_GEN1_SRU] = DEFINE_RES_MEM(0xffd90000, 0x1000),
	[RSND_GEN1_SSI] = DEFINE_RES_MEM(0xffd91000, 0x1240),
	[RSND_GEN1_ADG] = DEFINE_RES_MEM(0xfffe0000, 0x24),
};

static struct rsnd_ssi_platform_info rsnd_ssi[] = {
	RSND_SSI_UNUSED, /* SSI 0 */
	RSND_SSI_UNUSED, /* SSI 1 */
	RSND_SSI_UNUSED, /* SSI 2 */
	RSND_SSI_SET(1, 0, gic_iid(0x85), RSND_SSI_PLAY),
	RSND_SSI_SET(2, 0, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE | RSND_SSI_CLK_FROM_ADG),
	RSND_SSI_SET(0, 0, gic_iid(0x86), RSND_SSI_PLAY),
	RSND_SSI_SET(0, 0, gic_iid(0x86), 0),
	RSND_SSI_SET(3, 0, gic_iid(0x86), RSND_SSI_PLAY),
	RSND_SSI_SET(4, 0, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE | RSND_SSI_CLK_FROM_ADG),
};

static struct rsnd_scu_platform_info rsnd_scu[9] = {
	/* no member at this point */
};

enum {
	AK4554_34 = 0,
	AK4643_56,
	AK4554_78,
	SOUND_MAX,
};

static int rsnd_codec_power(int id, int enable)
{
	static int sound_user[SOUND_MAX] = {0, 0, 0};
	int *usr = NULL;
	u32 bit;

	switch (id) {
	case 3:
	case 4:
		usr = sound_user + AK4554_34;
		bit = (1 << 10);
		break;
	case 5:
	case 6:
		usr = sound_user + AK4643_56;
		bit = (1 << 6);
		break;
	case 7:
	case 8:
		usr = sound_user + AK4554_78;
		bit = (1 << 7);
		break;
	}

	if (!usr)
		return -EIO;

	if (enable) {
		if (*usr == 0) {
			u32 val = ioread16(fpga + COMCTLR);
			val &= ~bit;
			iowrite16(val, fpga + COMCTLR);
		}

		(*usr)++;
	} else {
		if (*usr == 0)
			return 0;

		(*usr)--;

		if (*usr == 0) {
			u32 val = ioread16(fpga + COMCTLR);
			val |= bit;
			iowrite16(val, fpga + COMCTLR);
		}
	}

	return 0;
}

static int rsnd_start(int id)
{
	return rsnd_codec_power(id, 1);
}

static int rsnd_stop(int id)
{
	return rsnd_codec_power(id, 0);
}

static struct rcar_snd_info rsnd_info = {
	.flags		= RSND_GEN1,
	.ssi_info	= rsnd_ssi,
	.ssi_info_nr	= ARRAY_SIZE(rsnd_ssi),
	.scu_info	= rsnd_scu,
	.scu_info_nr	= ARRAY_SIZE(rsnd_scu),
	.start		= rsnd_start,
	.stop		= rsnd_stop,
};

static struct asoc_simple_card_info rsnd_card_info[] = {
	/* SSI5, SSI6 */
	{
		.name		= "AK4643",
		.card		= "SSI56-AK4643",
		.codec		= "ak4642-codec.0-0012",
		.platform	= "rcar_sound",
		.daifmt		= SND_SOC_DAIFMT_LEFT_J,
		.cpu_dai = {
			.name	= "rsnd-dai.0",
			.fmt	= SND_SOC_DAIFMT_CBS_CFS,
		},
		.codec_dai = {
			.name	= "ak4642-hifi",
			.fmt	= SND_SOC_DAIFMT_CBM_CFM,
			.sysclk	= 11289600,
		},
	},
	/* SSI3 */
	{
		.name		= "AK4554",
		.card		= "SSI3-AK4554(playback)",
		.codec		= "ak4554-adc-dac.0",
		.platform	= "rcar_sound",
		.cpu_dai = {
			.name	= "rsnd-dai.1",
			.fmt	= SND_SOC_DAIFMT_CBM_CFM |
				  SND_SOC_DAIFMT_RIGHT_J,
		},
		.codec_dai = {
			.name	= "ak4554-hifi",
		},
	},
	/* SSI4 */
	{
		.name		= "AK4554",
		.card		= "SSI4-AK4554(capture)",
		.codec		= "ak4554-adc-dac.0",
		.platform	= "rcar_sound",
		.cpu_dai = {
			.name	= "rsnd-dai.2",
			.fmt	= SND_SOC_DAIFMT_CBM_CFM |
				  SND_SOC_DAIFMT_LEFT_J,
		},
		.codec_dai = {
			.name	= "ak4554-hifi",
		},
	},
	/* SSI7 */
	{
		.name		= "AK4554",
		.card		= "SSI7-AK4554(playback)",
		.codec		= "ak4554-adc-dac.1",
		.platform	= "rcar_sound",
		.cpu_dai = {
			.name	= "rsnd-dai.3",
			.fmt	= SND_SOC_DAIFMT_CBM_CFM |
				  SND_SOC_DAIFMT_RIGHT_J,
		},
		.codec_dai = {
			.name	= "ak4554-hifi",
		},
	},
	/* SSI8 */
	{
		.name		= "AK4554",
		.card		= "SSI8-AK4554(capture)",
		.codec		= "ak4554-adc-dac.1",
		.platform	= "rcar_sound",
		.cpu_dai = {
			.name	= "rsnd-dai.4",
			.fmt	= SND_SOC_DAIFMT_CBM_CFM |
				  SND_SOC_DAIFMT_LEFT_J,
		},
		.codec_dai = {
			.name	= "ak4554-hifi",
		},
	}
};

static const struct pinctrl_map bockw_pinctrl_map[] = {
	/* AUDIO */
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "audio_clk_a", "audio_clk"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "audio_clk_b", "audio_clk"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi34_ctrl", "ssi"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi3_data", "ssi"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi4_data", "ssi"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi5_ctrl", "ssi"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi5_data", "ssi"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi6_ctrl", "ssi"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi6_data", "ssi"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi78_ctrl", "ssi"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi7_data", "ssi"),
	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
				  "ssi8_data", "ssi"),
	/* Ether */
	PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778",
				  "ether_rmii", "ether"),
	/* HSPI0 */
	PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778",
				  "hspi0_a", "hspi0"),
	/* MMC */
	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
				  "mmc_data8", "mmc"),
	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
				  "mmc_ctrl", "mmc"),
	/* SCIF0 */
	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
				  "scif0_data_a", "scif0"),
	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
				  "scif0_ctrl", "scif0"),
	/* USB */
	PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778",
				  "usb0", "usb0"),
	PIN_MAP_MUX_GROUP_DEFAULT(USB1_DEVICE, "pfc-r8a7778",
				  "usb1", "usb1"),
	/* SDHI0 */
	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
				  "sdhi0_data4", "sdhi0"),
	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
				  "sdhi0_ctrl", "sdhi0"),
	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
				  "sdhi0_cd", "sdhi0"),
	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
				  "sdhi0_wp", "sdhi0"),
	/* VIN0 */
	PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
				  "vin0_clk", "vin0"),
	PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
				  "vin0_data8", "vin0"),
	/* VIN1 */
	PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
				  "vin1_clk", "vin1"),
	PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
				  "vin1_data8", "vin1"),
};

#define PFC	0xfffc0000
#define PUPR4	0x110
static void __init bockw_init(void)
{
	void __iomem *base;
	struct clk *clk;
	int i;

	r8a7778_clock_init();
	r8a7778_init_irq_extpin(1);
	r8a7778_add_standard_devices();

	platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1,
					  ether_resources,
					  ARRAY_SIZE(ether_resources),
					  &ether_platform_data,
					  sizeof(ether_platform_data));

	platform_device_register_full(&vin0_info);
	/* VIN1 has a pin conflict with Ether */
	if (!IS_ENABLED(CONFIG_SH_ETH))
		platform_device_register_full(&vin1_info);
	platform_device_register_data(&platform_bus, "soc-camera-pdrv", 0,
				      &iclink0_ml86v7667,
				      sizeof(iclink0_ml86v7667));
	platform_device_register_data(&platform_bus, "soc-camera-pdrv", 1,
				      &iclink1_ml86v7667,
				      sizeof(iclink1_ml86v7667));

	i2c_register_board_info(0, i2c0_devices,
				ARRAY_SIZE(i2c0_devices));
	spi_register_board_info(spi_board_info,
				ARRAY_SIZE(spi_board_info));
	pinctrl_register_mappings(bockw_pinctrl_map,
				  ARRAY_SIZE(bockw_pinctrl_map));
	r8a7778_pinmux_init();

	platform_device_register_resndata(
		&platform_bus, "sh_mmcif", -1,
		mmc_resources, ARRAY_SIZE(mmc_resources),
		&sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data));

	platform_device_register_resndata(
		&platform_bus, "rcar_usb_phy", -1,
		usb_phy_resources,
		ARRAY_SIZE(usb_phy_resources),
		&usb_phy_platform_data,
		sizeof(struct rcar_phy_platform_data));


	/* for SMSC */
	fpga = ioremap_nocache(FPGA, SZ_1M);
	if (fpga) {
		/*
		 * CAUTION
		 *
		 * IRQ0/1 is cascaded interrupt from FPGA.
		 * it should be cared in the future
		 * Now, it is assuming IRQ0 was used only from SMSC.
		 */
		u16 val = ioread16(fpga + IRQ0MR);
		val &= ~(1 << 4); /* enable SMSC911x */
		iowrite16(val, fpga + IRQ0MR);

		regulator_register_fixed(0, dummy_supplies,
					 ARRAY_SIZE(dummy_supplies));

		platform_device_register_resndata(
			&platform_bus, "smsc911x", -1,
			smsc911x_resources, ARRAY_SIZE(smsc911x_resources),
			&smsc911x_data, sizeof(smsc911x_data));
	}

	/* for SDHI */
	base = ioremap_nocache(PFC, 0x200);
	if (base) {
		/*
		 * FIXME
		 *
		 * SDHI CD/WP pin needs pull-up
		 */
		iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4);
		iounmap(base);

		platform_device_register_resndata(
			&platform_bus, "sh_mobile_sdhi", 0,
			sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
			&sdhi0_info, sizeof(struct sh_mobile_sdhi_info));
	}

	/* for Audio */
	clk = clk_get(NULL, "audio_clk_b");
	clk_set_rate(clk, 24576000);
	clk_put(clk);
	rsnd_codec_power(5, 1); /* enable ak4642 */

	platform_device_register_simple(
		"ak4554-adc-dac", 0, NULL, 0);

	platform_device_register_simple(
		"ak4554-adc-dac", 1, NULL, 0);

	platform_device_register_resndata(
		&platform_bus, "rcar_sound", -1,
		rsnd_resources, ARRAY_SIZE(rsnd_resources),
		&rsnd_info, sizeof(rsnd_info));

	for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) {
		struct platform_device_info cardinfo = {
			.parent         = &platform_bus,
			.name           = "asoc-simple-card",
			.id             = i,
			.data           = &rsnd_card_info[i],
			.size_data      = sizeof(struct asoc_simple_card_info),
			.dma_mask       = ~0,
		};

		platform_device_register_full(&cardinfo);
	}
}

static void __init bockw_init_late(void)
{
	r8a7778_init_late();
	ADD_USB_FUNC_DEVICE_IF_POSSIBLE();
}

static const char *bockw_boards_compat_dt[] __initdata = {
	"renesas,bockw",
	NULL,
};

DT_MACHINE_START(BOCKW_DT, "bockw")
	.init_early	= r8a7778_init_delay,
	.init_irq	= r8a7778_init_irq_dt,
	.init_machine	= bockw_init,
	.dt_compat	= bockw_boards_compat_dt,
	.init_late      = bockw_init_late,
MACHINE_END