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Merge remote-tracking branches 'asoc/fix/atmel', 'asoc/fix/intel', 'asoc/fix/rt5645...
[deliverable/linux.git] / arch / arm / mach-shmobile / board-bockw.c
CommitLineData
53e42c29
KM		 1/*
2 * Bock-W board support
3 *
ca6da531 4 * Copyright (C) 2013-2014 Renesas Solutions Corp.
53e42c29 5 * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
ca6da531 6 * Copyright (C) 2013-2014 Cogent Embedded, Inc.
53e42c29
KM		 7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; version 2 of the License.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
ca7bb309
KM		 22#include <linux/mfd/tmio.h>
23#include <linux/mmc/host.h>
fc551908 24#include <linux/mmc/sh_mobile_sdhi.h>
a66c9744 25#include <linux/mmc/sh_mmcif.h>
c06a164c 26#include <linux/mtd/partitions.h>
111ea179 27#include <linux/pinctrl/machine.h>
02d39132 28#include <linux/platform_data/camera-rcar.h>
044e2121 29#include <linux/platform_data/usb-rcar-phy.h>
53e42c29 30#include <linux/platform_device.h>
741440e8
KM		 31#include <linux/regulator/fixed.h>
32#include <linux/regulator/machine.h>
27d5f27e 33#include <linux/smsc911x.h>
c06a164c
KM		 34#include <linux/spi/spi.h>
35#include <linux/spi/flash.h>
81a0d906 36#include <linux/usb/renesas_usbhs.h>
02c94f38 37
9c43952d 38#include <media/soc_camera.h>
53e42c29 39#include <asm/mach/arch.h>
688e6a6d
KM		 40#include <sound/rcar_snd.h>
41#include <sound/simple_card.h>
53e42c29 42
fd44aa5e 43#include "common.h"
b6bab126 44#include "irqs.h"
02c94f38 45#include "r8a7778.h"
53e42c29 46
71d7472f
KM		 47#define FPGA 0x18200000
48#define IRQ0MR 0x30
688e6a6d 49#define COMCTLR 0x101c
71d7472f 50static void __iomem *fpga;
53e42c29 51
d998cef3
KM		 52/*
53 * CN9(Upper side) SCIF/RCAN selection
54 *
55 * 1,4 3,6
56 * SW40 SCIF RCAN
57 * SW41 SCIF RCAN
58 */
59
1e0edb76
KM		 60/*
61 * MMC (CN26) pin
62 *
63 * SW6 (D2) 3 pin
64 * SW7 (D5) ON
65 * SW8 (D3) 3 pin
66 * SW10 (D4) 1 pin
67 * SW12 (CLK) 1 pin
68 * SW13 (D6) 3 pin
69 * SW14 (CMD) ON
70 * SW15 (D6) 1 pin
71 * SW16 (D0) ON
72 * SW17 (D1) ON
73 * SW18 (D7) 3 pin
74 * SW19 (MMC) 1 pin
75 */
76
688e6a6d
KM		 77/*
78 * SSI settings
79 *
80 * SW45: 1-4 side (SSI5 out, ROUT/LOUT CN19 Mid)
81 * SW46: 1101 (SSI6 Recorde)
82 * SW47: 1110 (SSI5 Playback)
83 * SW48: 11 (Recorde power)
84 * SW49: 1 (SSI slave mode)
85 * SW50: 1111 (SSI7, SSI8)
86 * SW51: 1111 (SSI3, SSI4)
87 * SW54: 1pin (ak4554 FPGA control)
88 * SW55: 1 (CLKB is 24.5760MHz)
89 * SW60: 1pin (ak4554 FPGA control)
90 * SW61: 3pin (use X11 clock)
91 * SW78: 3-6 (ak4642 connects I2C0)
92 *
93 * You can use sound as
94 *
95 * hw0: CN19: SSI56-AK4643
96 * hw1: CN21: SSI3-AK4554(playback)
97 * hw2: CN21: SSI4-AK4554(capture)
98 * hw3: CN20: SSI7-AK4554(playback)
99 * hw4: CN20: SSI8-AK4554(capture)
100 *
101 * this command is required when playback on hw0.
102 *
103 * # amixer set "LINEOUT Mixer DACL" on
104 */
105
81a0d906
KM		 106/*
107 * USB
108 *
109 * USB1 (CN29) can be Host/Function
110 *
111 * Host Func
112 * SW98 1 2
113 * SW99 1 3
114 */
115
741440e8
KM		 116/* Dummy supplies, where voltage doesn't matter */
117static struct regulator_consumer_supply dummy_supplies[] = {
118 REGULATOR_SUPPLY("vddvario", "smsc911x"),
119 REGULATOR_SUPPLY("vdd33a", "smsc911x"),
120};
121
06ac2a61
KM		 122static struct regulator_consumer_supply fixed3v3_power_consumers[] = {
123 REGULATOR_SUPPLY("vmmc", "sh_mmcif"),
124 REGULATOR_SUPPLY("vqmmc", "sh_mmcif"),
125};
126
8c23c7ca 127static struct smsc911x_platform_config smsc911x_data __initdata = {
27d5f27e
KM		 128 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
129 .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
130 .flags = SMSC911X_USE_32BIT,
131 .phy_interface = PHY_INTERFACE_MODE_MII,
132};
133
8c23c7ca 134static struct resource smsc911x_resources[] __initdata = {
27d5f27e
KM		 135 DEFINE_RES_MEM(0x18300000, 0x1000),
136 DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */
137};
138
81a0d906
KM		 139#if IS_ENABLED(CONFIG_USB_RENESAS_USBHS_UDC)
140/*
141 * When USB1 is Func
142 */
143static int usbhsf_get_id(struct platform_device *pdev)
144{
145 return USBHS_GADGET;
146}
147
148#define SUSPMODE 0x102
149static int usbhsf_power_ctrl(struct platform_device *pdev,
150 void __iomem *base, int enable)
151{
152 enable = !!enable;
153
154 r8a7778_usb_phy_power(enable);
155
156 iowrite16(enable << 14, base + SUSPMODE);
157
158 return 0;
159}
160
161static struct resource usbhsf_resources[] __initdata = {
162 DEFINE_RES_MEM(0xffe60000, 0x110),
163 DEFINE_RES_IRQ(gic_iid(0x4f)),
164};
165
166static struct renesas_usbhs_platform_info usbhs_info __initdata = {
167 .platform_callback = {
168 .get_id = usbhsf_get_id,
169 .power_ctrl = usbhsf_power_ctrl,
170 },
171 .driver_param = {
172 .buswait_bwait = 4,
f3ffa47c
KM		 173 .d0_tx_id = HPBDMA_SLAVE_USBFUNC_TX,
174 .d1_rx_id = HPBDMA_SLAVE_USBFUNC_RX,
81a0d906
KM		 175 },
176};
177
178#define USB_PHY_SETTING {.port1_func = 1, .ovc_pin[1].active_high = 1,}
179#define USB1_DEVICE "renesas_usbhs"
180#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() \
181 platform_device_register_resndata( \
d2168146 182 NULL, "renesas_usbhs", -1, \
81a0d906
KM		 183 usbhsf_resources, \
184 ARRAY_SIZE(usbhsf_resources), \
185 &usbhs_info, sizeof(struct renesas_usbhs_platform_info))
186
187#else
188/*
189 * When USB1 is Host
190 */
191#define USB_PHY_SETTING { }
192#define USB1_DEVICE "ehci-platform"
193#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE()
194
195#endif
196
40e71e70 197/* USB */
044e2121
KM		 198static struct resource usb_phy_resources[] __initdata = {
199 DEFINE_RES_MEM(0xffe70800, 0x100),
200 DEFINE_RES_MEM(0xffe76000, 0x100),
201};
202
81a0d906
KM		 203static struct rcar_phy_platform_data usb_phy_platform_data __initdata =
204 USB_PHY_SETTING;
205
1a87b01d 206
ca7bb309 207/* SDHI */
8c23c7ca 208static struct sh_mobile_sdhi_info sdhi0_info __initdata = {
5d6aa343
MF		 209 .dma_slave_tx = HPBDMA_SLAVE_SDHI0_TX,
210 .dma_slave_rx = HPBDMA_SLAVE_SDHI0_RX,
ca7bb309
KM		 211 .tmio_caps = MMC_CAP_SD_HIGHSPEED,
212 .tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
213 .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
214};
215
fc551908
KM		 216static struct resource sdhi0_resources[] __initdata = {
217 DEFINE_RES_MEM(0xFFE4C000, 0x100),
218 DEFINE_RES_IRQ(gic_iid(0x77)),
219};
220
cd4ab042
KM		 221/* Ether */
222static struct resource ether_resources[] __initdata = {
223 DEFINE_RES_MEM(0xfde00000, 0x400),
224 DEFINE_RES_IRQ(gic_iid(0x89)),
225};
226
9aa3853a
SS		 227static struct sh_eth_plat_data ether_platform_data __initdata = {
228 .phy = 0x01,
229 .edmac_endian = EDMAC_LITTLE_ENDIAN,
9aa3853a
SS		 230 .phy_interface = PHY_INTERFACE_MODE_RMII,
231 /*
232 * Although the LINK signal is available on the board, it's connected to
233 * the link/activity LED output of the PHY, thus the link disappears and
234 * reappears after each packet. We'd be better off ignoring such signal
235 * and getting the link state from the PHY indirectly.
236 */
237 .no_ether_link = 1,
238};
239
ca6da531 240static struct platform_device_info ether_info __initdata = {
ca6da531
SS		 241 .name = "r8a777x-ether",
242 .id = -1,
243 .res = ether_resources,
244 .num_res = ARRAY_SIZE(ether_resources),
245 .data = &ether_platform_data,
246 .size_data = sizeof(ether_platform_data),
247 .dma_mask = DMA_BIT_MASK(32),
248};
249
ed17be92
KM		 250/* I2C */
251static struct i2c_board_info i2c0_devices[] = {
252 {
253 I2C_BOARD_INFO("rx8581", 0x51),
688e6a6d
KM		 254 }, {
255 I2C_BOARD_INFO("ak4643", 0x12),
256 }
ed17be92
KM		 257};
258
c06a164c
KM		 259/* HSPI*/
260static struct mtd_partition m25p80_spi_flash_partitions[] = {
261 {
262 .name = "data(spi)",
263 .size = 0x0100000,
264 .offset = 0,
265 },
266};
267
268static struct flash_platform_data spi_flash_data = {
269 .name = "m25p80",
270 .type = "s25fl008k",
271 .parts = m25p80_spi_flash_partitions,
272 .nr_parts = ARRAY_SIZE(m25p80_spi_flash_partitions),
273};
274
275static struct spi_board_info spi_board_info[] __initdata = {
276 {
277 .modalias = "m25p80",
278 .max_speed_hz = 104000000,
279 .chip_select = 0,
280 .bus_num = 0,
281 .mode = SPI_MODE_0,
282 .platform_data = &spi_flash_data,
283 },
284};
285
1e0edb76 286/* MMC */
a66c9744
KM		 287static struct resource mmc_resources[] __initdata = {
288 DEFINE_RES_MEM(0xffe4e000, 0x100),
289 DEFINE_RES_IRQ(gic_iid(0x5d)),
290};
291
8c23c7ca 292static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = {
1e0edb76 293 .sup_pclk = 0,
1e0edb76
KM		 294 .caps = MMC_CAP_4_BIT_DATA |
295 MMC_CAP_8_BIT_DATA |
296 MMC_CAP_NEEDS_POLL,
297};
298
9c43952d
VB		 299/* In the default configuration both decoders reside on I2C bus 0 */
300#define BOCKW_CAMERA(idx) \
301static struct i2c_board_info camera##idx##_info = { \
302 I2C_BOARD_INFO("ml86v7667", 0x41 + 2 * (idx)), \
303}; \
304 \
305static struct soc_camera_link iclink##idx##_ml86v7667 __initdata = { \
306 .bus_id = idx, \
307 .i2c_adapter_id = 0, \
308 .board_info = &camera##idx##_info, \
309}
310
311BOCKW_CAMERA(0);
312BOCKW_CAMERA(1);
313
fd131d0d
KM		 314/* VIN */
315static struct rcar_vin_platform_data vin_platform_data __initdata = {
316 .flags = RCAR_VIN_BT656,
317};
318
319#define R8A7778_VIN(idx) \
320static struct resource vin##idx##_resources[] __initdata = { \
321 DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000), \
322 DEFINE_RES_IRQ(gic_iid(0x5a)), \
323}; \
324 \
325static struct platform_device_info vin##idx##_info __initdata = { \
fd131d0d
KM		 326 .name = "r8a7778-vin", \
327 .id = idx, \
328 .res = vin##idx##_resources, \
329 .num_res = ARRAY_SIZE(vin##idx##_resources), \
330 .dma_mask = DMA_BIT_MASK(32), \
331 .data = &vin_platform_data, \
332 .size_data = sizeof(vin_platform_data), \
333}
334R8A7778_VIN(0);
335R8A7778_VIN(1);
336
688e6a6d
KM		 337/* Sound */
338static struct resource rsnd_resources[] __initdata = {
339 [RSND_GEN1_SRU] = DEFINE_RES_MEM(0xffd90000, 0x1000),
340 [RSND_GEN1_SSI] = DEFINE_RES_MEM(0xffd91000, 0x1240),
341 [RSND_GEN1_ADG] = DEFINE_RES_MEM(0xfffe0000, 0x24),
342};
343
344static struct rsnd_ssi_platform_info rsnd_ssi[] = {
345 RSND_SSI_UNUSED, /* SSI 0 */
346 RSND_SSI_UNUSED, /* SSI 1 */
347 RSND_SSI_UNUSED, /* SSI 2 */
a3f50d1b
KM		 348 RSND_SSI(HPBDMA_SLAVE_HPBIF3_TX, gic_iid(0x85), 0),
349 RSND_SSI(HPBDMA_SLAVE_HPBIF4_RX, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE),
350 RSND_SSI(HPBDMA_SLAVE_HPBIF5_TX, gic_iid(0x86), 0),
351 RSND_SSI(HPBDMA_SLAVE_HPBIF6_RX, gic_iid(0x86), 0),
352 RSND_SSI(HPBDMA_SLAVE_HPBIF7_TX, gic_iid(0x86), 0),
353 RSND_SSI(HPBDMA_SLAVE_HPBIF8_RX, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE),
688e6a6d
KM		 354};
355
a3f50d1b
KM		 356static struct rsnd_src_platform_info rsnd_src[9] = {
357 RSND_SRC_UNUSED, /* SRU 0 */
358 RSND_SRC_UNUSED, /* SRU 1 */
359 RSND_SRC_UNUSED, /* SRU 2 */
360 RSND_SRC(0, 0),
361 RSND_SRC(0, 0),
362 RSND_SRC(0, 0),
363 RSND_SRC(0, 0),
364 RSND_SRC(0, 0),
365 RSND_SRC(0, 0),
366};
367
368static struct rsnd_dai_platform_info rsnd_dai[] = {
369 {
370 .playback = { .ssi = &rsnd_ssi[5], .src = &rsnd_src[5] },
371 .capture = { .ssi = &rsnd_ssi[6], .src = &rsnd_src[6] },
372 }, {
373 .playback = { .ssi = &rsnd_ssi[3], .src = &rsnd_src[3] },
374 }, {
375 .capture = { .ssi = &rsnd_ssi[4], .src = &rsnd_src[4] },
376 }, {
377 .playback = { .ssi = &rsnd_ssi[7], .src = &rsnd_src[7] },
378 }, {
379 .capture = { .ssi = &rsnd_ssi[8], .src = &rsnd_src[8] },
380 },
688e6a6d
KM		 381};
382
383enum {
384 AK4554_34 = 0,
385 AK4643_56,
386 AK4554_78,
387 SOUND_MAX,
388};
389
390static int rsnd_codec_power(int id, int enable)
391{
392 static int sound_user[SOUND_MAX] = {0, 0, 0};
393 int *usr = NULL;
394 u32 bit;
395
396 switch (id) {
397 case 3:
398 case 4:
399 usr = sound_user + AK4554_34;
400 bit = (1 << 10);
401 break;
402 case 5:
403 case 6:
404 usr = sound_user + AK4643_56;
405 bit = (1 << 6);
406 break;
407 case 7:
408 case 8:
409 usr = sound_user + AK4554_78;
410 bit = (1 << 7);
411 break;
412 }
413
414 if (!usr)
415 return -EIO;
416
417 if (enable) {
418 if (*usr == 0) {
419 u32 val = ioread16(fpga + COMCTLR);
420 val &= ~bit;
421 iowrite16(val, fpga + COMCTLR);
422 }
423
424 (*usr)++;
425 } else {
426 if (*usr == 0)
427 return 0;
428
429 (*usr)--;
430
431 if (*usr == 0) {
432 u32 val = ioread16(fpga + COMCTLR);
433 val |= bit;
434 iowrite16(val, fpga + COMCTLR);
435 }
436 }
437
438 return 0;
439}
440
441static int rsnd_start(int id)
442{
443 return rsnd_codec_power(id, 1);
444}
445
446static int rsnd_stop(int id)
447{
448 return rsnd_codec_power(id, 0);
449}
450
451static struct rcar_snd_info rsnd_info = {
452 .flags = RSND_GEN1,
453 .ssi_info = rsnd_ssi,
454 .ssi_info_nr = ARRAY_SIZE(rsnd_ssi),
a3f50d1b
KM		 455 .src_info = rsnd_src,
456 .src_info_nr = ARRAY_SIZE(rsnd_src),
457 .dai_info = rsnd_dai,
458 .dai_info_nr = ARRAY_SIZE(rsnd_dai),
688e6a6d
KM		 459 .start = rsnd_start,
460 .stop = rsnd_stop,
461};
462
463static struct asoc_simple_card_info rsnd_card_info[] = {
464 /* SSI5, SSI6 */
465 {
466 .name = "AK4643",
467 .card = "SSI56-AK4643",
468 .codec = "ak4642-codec.0-0012",
469 .platform = "rcar_sound",
6fa387b2 470 .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM,
688e6a6d
KM		 471 .cpu_dai = {
472 .name = "rsnd-dai.0",
688e6a6d
KM		 473 },
474 .codec_dai = {
475 .name = "ak4642-hifi",
688e6a6d
KM		 476 .sysclk = 11289600,
477 },
478 },
479 /* SSI3 */
480 {
481 .name = "AK4554",
482 .card = "SSI3-AK4554(playback)",
483 .codec = "ak4554-adc-dac.0",
484 .platform = "rcar_sound",
6fa387b2 485 .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J,
688e6a6d
KM		 486 .cpu_dai = {
487 .name = "rsnd-dai.1",
688e6a6d
KM		 488 },
489 .codec_dai = {
490 .name = "ak4554-hifi",
491 },
492 },
493 /* SSI4 */
494 {
495 .name = "AK4554",
496 .card = "SSI4-AK4554(capture)",
497 .codec = "ak4554-adc-dac.0",
498 .platform = "rcar_sound",
6fa387b2 499 .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J,
688e6a6d
KM		 500 .cpu_dai = {
501 .name = "rsnd-dai.2",
688e6a6d
KM		 502 },
503 .codec_dai = {
504 .name = "ak4554-hifi",
505 },
506 },
507 /* SSI7 */
508 {
509 .name = "AK4554",
510 .card = "SSI7-AK4554(playback)",
511 .codec = "ak4554-adc-dac.1",
512 .platform = "rcar_sound",
6fa387b2 513 .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J,
688e6a6d
KM		 514 .cpu_dai = {
515 .name = "rsnd-dai.3",
688e6a6d
KM		 516 },
517 .codec_dai = {
518 .name = "ak4554-hifi",
519 },
520 },
521 /* SSI8 */
522 {
523 .name = "AK4554",
524 .card = "SSI8-AK4554(capture)",
525 .codec = "ak4554-adc-dac.1",
526 .platform = "rcar_sound",
6fa387b2 527 .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J,
688e6a6d
KM		 528 .cpu_dai = {
529 .name = "rsnd-dai.4",
688e6a6d
KM		 530 },
531 .codec_dai = {
532 .name = "ak4554-hifi",
533 },
534 }
535};
536
111ea179 537static const struct pinctrl_map bockw_pinctrl_map[] = {
688e6a6d
KM		 538 /* AUDIO */
539 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
540 "audio_clk_a", "audio_clk"),
541 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
542 "audio_clk_b", "audio_clk"),
543 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
544 "ssi34_ctrl", "ssi"),
545 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
546 "ssi3_data", "ssi"),
547 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
548 "ssi4_data", "ssi"),
549 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
550 "ssi5_ctrl", "ssi"),
551 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
552 "ssi5_data", "ssi"),
553 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
554 "ssi6_ctrl", "ssi"),
555 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
556 "ssi6_data", "ssi"),
557 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
558 "ssi78_ctrl", "ssi"),
559 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
560 "ssi7_data", "ssi"),
561 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
562 "ssi8_data", "ssi"),
9aa3853a 563 /* Ether */
2c83322c 564 PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778",
9aa3853a 565 "ether_rmii", "ether"),
c06a164c
KM		 566 /* HSPI0 */
567 PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778",
568 "hspi0_a", "hspi0"),
1e0edb76
KM		 569 /* MMC */
570 PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
571 "mmc_data8", "mmc"),
572 PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
573 "mmc_ctrl", "mmc"),
111ea179
KM		 574 /* SCIF0 */
575 PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
576 "scif0_data_a", "scif0"),
577 PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
578 "scif0_ctrl", "scif0"),
40e71e70 579 /* USB */
1a87b01d
SS		 580 PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778",
581 "usb0", "usb0"),
81a0d906 582 PIN_MAP_MUX_GROUP_DEFAULT(USB1_DEVICE, "pfc-r8a7778",
1a87b01d 583 "usb1", "usb1"),
ca7bb309
KM		 584 /* SDHI0 */
585 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
fa3e0cee
SS		 586 "sdhi0_data4", "sdhi0"),
587 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
588 "sdhi0_ctrl", "sdhi0"),
589 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
590 "sdhi0_cd", "sdhi0"),
591 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
592 "sdhi0_wp", "sdhi0"),
9c43952d
VB		 593 /* VIN0 */
594 PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
595 "vin0_clk", "vin0"),
596 PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
597 "vin0_data8", "vin0"),
598 /* VIN1 */
599 PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
600 "vin1_clk", "vin1"),
601 PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
602 "vin1_data8", "vin1"),
111ea179
KM		 603};
604
ca7bb309
KM		 605#define PFC 0xfffc0000
606#define PUPR4 0x110
53e42c29
KM		 607static void __init bockw_init(void)
608{
44bfe684 609 void __iomem *base;
688e6a6d 610 struct clk *clk;
115897da 611 struct platform_device *pdev;
688e6a6d 612 int i;
27d5f27e 613
53e42c29 614 r8a7778_clock_init();
27d5f27e 615 r8a7778_init_irq_extpin(1);
53e42c29 616 r8a7778_add_standard_devices();
cd4ab042 617
ca6da531 618 platform_device_register_full(&ether_info);
cd4ab042 619
fd131d0d 620 platform_device_register_full(&vin0_info);
9c43952d
VB		 621 /* VIN1 has a pin conflict with Ether */
622 if (!IS_ENABLED(CONFIG_SH_ETH))
fd131d0d 623 platform_device_register_full(&vin1_info);
d2168146 624 platform_device_register_data(NULL, "soc-camera-pdrv", 0,
9c43952d
VB		 625 &iclink0_ml86v7667,
626 sizeof(iclink0_ml86v7667));
d2168146 627 platform_device_register_data(NULL, "soc-camera-pdrv", 1,
9c43952d
VB		 628 &iclink1_ml86v7667,
629 sizeof(iclink1_ml86v7667));
27d5f27e 630
ed17be92
KM		 631 i2c_register_board_info(0, i2c0_devices,
632 ARRAY_SIZE(i2c0_devices));
c06a164c
KM		 633 spi_register_board_info(spi_board_info,
634 ARRAY_SIZE(spi_board_info));
111ea179
KM		 635 pinctrl_register_mappings(bockw_pinctrl_map,
636 ARRAY_SIZE(bockw_pinctrl_map));
637 r8a7778_pinmux_init();
638
a66c9744 639 platform_device_register_resndata(
d2168146 640 NULL, "sh_mmcif", -1,
a66c9744
KM		 641 mmc_resources, ARRAY_SIZE(mmc_resources),
642 &sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data));
643
044e2121 644 platform_device_register_resndata(
d2168146 645 NULL, "rcar_usb_phy", -1,
044e2121
KM		 646 usb_phy_resources,
647 ARRAY_SIZE(usb_phy_resources),
648 &usb_phy_platform_data,
649 sizeof(struct rcar_phy_platform_data));
650
06ac2a61
KM		 651 regulator_register_fixed(0, dummy_supplies,
652 ARRAY_SIZE(dummy_supplies));
653 regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
654 ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
044e2121 655
ca7bb309 656 /* for SMSC */
71d7472f
KM		 657 fpga = ioremap_nocache(FPGA, SZ_1M);
658 if (fpga) {
27d5f27e
KM		 659 /*
660 * CAUTION
661 *
662 * IRQ0/1 is cascaded interrupt from FPGA.
663 * it should be cared in the future
664 * Now, it is assuming IRQ0 was used only from SMSC.
665 */
71d7472f 666 u16 val = ioread16(fpga + IRQ0MR);
27d5f27e 667 val &= ~(1 << 4); /* enable SMSC911x */
71d7472f 668 iowrite16(val, fpga + IRQ0MR);
27d5f27e
KM		 669
670 platform_device_register_resndata(
d2168146 671 NULL, "smsc911x", -1,
27d5f27e
KM		 672 smsc911x_resources, ARRAY_SIZE(smsc911x_resources),
673 &smsc911x_data, sizeof(smsc911x_data));
674 }
ca7bb309
KM		 675
676 /* for SDHI */
677 base = ioremap_nocache(PFC, 0x200);
678 if (base) {
679 /*
680 * FIXME
681 *
682 * SDHI CD/WP pin needs pull-up
683 */
684 iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4);
685 iounmap(base);
686
fc551908 687 platform_device_register_resndata(
d2168146 688 NULL, "sh_mobile_sdhi", 0,
fc551908
KM		 689 sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
690 &sdhi0_info, sizeof(struct sh_mobile_sdhi_info));
ca7bb309 691 }
688e6a6d
KM		 692
693 /* for Audio */
688e6a6d
KM		 694 rsnd_codec_power(5, 1); /* enable ak4642 */
695
696 platform_device_register_simple(
697 "ak4554-adc-dac", 0, NULL, 0);
698
699 platform_device_register_simple(
700 "ak4554-adc-dac", 1, NULL, 0);
701
115897da 702 pdev = platform_device_register_resndata(
d2168146 703 NULL, "rcar_sound", -1,
688e6a6d
KM		 704 rsnd_resources, ARRAY_SIZE(rsnd_resources),
705 &rsnd_info, sizeof(rsnd_info));
706
115897da
KM		 707 clk = clk_get(&pdev->dev, "clk_b");
708 clk_set_rate(clk, 24576000);
709 clk_put(clk);
710
688e6a6d
KM		 711 for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) {
712 struct platform_device_info cardinfo = {
688e6a6d
KM		 713 .name = "asoc-simple-card",
714 .id = i,
715 .data = &rsnd_card_info[i],
716 .size_data = sizeof(struct asoc_simple_card_info),
4799e310 717 .dma_mask = DMA_BIT_MASK(32),
688e6a6d
KM		 718 };
719
720 platform_device_register_full(&cardinfo);
721 }
53e42c29
KM		 722}
723
81a0d906
KM		 724static void __init bockw_init_late(void)
725{
726 r8a7778_init_late();
727 ADD_USB_FUNC_DEVICE_IF_POSSIBLE();
53e42c29
KM		 728}
729
730static const char *bockw_boards_compat_dt[] __initdata = {
731 "renesas,bockw",
732 NULL,
733};
734
735DT_MACHINE_START(BOCKW_DT, "bockw")
ca609e66 736 .init_early = shmobile_init_delay,
53e42c29
KM		 737 .init_irq = r8a7778_init_irq_dt,
738 .init_machine = bockw_init,
53e42c29 739 .dt_compat = bockw_boards_compat_dt,
81a0d906 740 .init_late = bockw_init_late,
53e42c29 741MACHINE_END
Linux kernel - Deliverables
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