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ARM: shmobile: bockw: use regulator for MMCIF
[deliverable/linux.git] / arch / arm / mach-shmobile / board-bockw.c
CommitLineData
53e42c29
KM		 1/*
2 * Bock-W board support
3 *
4 * Copyright (C) 2013 Renesas Solutions Corp.
5 * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
9c43952d 6 * Copyright (C) 2013 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>
044e2121 28#include <linux/platform_data/usb-rcar-phy.h>
53e42c29 29#include <linux/platform_device.h>
741440e8
KM		 30#include <linux/regulator/fixed.h>
31#include <linux/regulator/machine.h>
27d5f27e 32#include <linux/smsc911x.h>
c06a164c
KM		 33#include <linux/spi/spi.h>
34#include <linux/spi/flash.h>
81a0d906 35#include <linux/usb/renesas_usbhs.h>
9c43952d 36#include <media/soc_camera.h>
53e42c29 37#include <mach/common.h>
27d5f27e 38#include <mach/irqs.h>
53e42c29
KM		 39#include <mach/r8a7778.h>
40#include <asm/mach/arch.h>
688e6a6d
KM		 41#include <sound/rcar_snd.h>
42#include <sound/simple_card.h>
53e42c29 43
71d7472f
KM		 44#define FPGA 0x18200000
45#define IRQ0MR 0x30
688e6a6d 46#define COMCTLR 0x101c
71d7472f 47static void __iomem *fpga;
53e42c29 48
d998cef3
KM		 49/*
50 * CN9(Upper side) SCIF/RCAN selection
51 *
52 * 1,4 3,6
53 * SW40 SCIF RCAN
54 * SW41 SCIF RCAN
55 */
56
1e0edb76
KM		 57/*
58 * MMC (CN26) pin
59 *
60 * SW6 (D2) 3 pin
61 * SW7 (D5) ON
62 * SW8 (D3) 3 pin
63 * SW10 (D4) 1 pin
64 * SW12 (CLK) 1 pin
65 * SW13 (D6) 3 pin
66 * SW14 (CMD) ON
67 * SW15 (D6) 1 pin
68 * SW16 (D0) ON
69 * SW17 (D1) ON
70 * SW18 (D7) 3 pin
71 * SW19 (MMC) 1 pin
72 */
73
688e6a6d
KM		 74/*
75 * SSI settings
76 *
77 * SW45: 1-4 side (SSI5 out, ROUT/LOUT CN19 Mid)
78 * SW46: 1101 (SSI6 Recorde)
79 * SW47: 1110 (SSI5 Playback)
80 * SW48: 11 (Recorde power)
81 * SW49: 1 (SSI slave mode)
82 * SW50: 1111 (SSI7, SSI8)
83 * SW51: 1111 (SSI3, SSI4)
84 * SW54: 1pin (ak4554 FPGA control)
85 * SW55: 1 (CLKB is 24.5760MHz)
86 * SW60: 1pin (ak4554 FPGA control)
87 * SW61: 3pin (use X11 clock)
88 * SW78: 3-6 (ak4642 connects I2C0)
89 *
90 * You can use sound as
91 *
92 * hw0: CN19: SSI56-AK4643
93 * hw1: CN21: SSI3-AK4554(playback)
94 * hw2: CN21: SSI4-AK4554(capture)
95 * hw3: CN20: SSI7-AK4554(playback)
96 * hw4: CN20: SSI8-AK4554(capture)
97 *
98 * this command is required when playback on hw0.
99 *
100 * # amixer set "LINEOUT Mixer DACL" on
101 */
102
81a0d906
KM		 103/*
104 * USB
105 *
106 * USB1 (CN29) can be Host/Function
107 *
108 * Host Func
109 * SW98 1 2
110 * SW99 1 3
111 */
112
741440e8
KM		 113/* Dummy supplies, where voltage doesn't matter */
114static struct regulator_consumer_supply dummy_supplies[] = {
115 REGULATOR_SUPPLY("vddvario", "smsc911x"),
116 REGULATOR_SUPPLY("vdd33a", "smsc911x"),
117};
118
06ac2a61
KM		 119static struct regulator_consumer_supply fixed3v3_power_consumers[] = {
120 REGULATOR_SUPPLY("vmmc", "sh_mmcif"),
121 REGULATOR_SUPPLY("vqmmc", "sh_mmcif"),
122};
123
8c23c7ca 124static struct smsc911x_platform_config smsc911x_data __initdata = {
27d5f27e
KM		 125 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
126 .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
127 .flags = SMSC911X_USE_32BIT,
128 .phy_interface = PHY_INTERFACE_MODE_MII,
129};
130
8c23c7ca 131static struct resource smsc911x_resources[] __initdata = {
27d5f27e
KM		 132 DEFINE_RES_MEM(0x18300000, 0x1000),
133 DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */
134};
135
81a0d906
KM		 136#if IS_ENABLED(CONFIG_USB_RENESAS_USBHS_UDC)
137/*
138 * When USB1 is Func
139 */
140static int usbhsf_get_id(struct platform_device *pdev)
141{
142 return USBHS_GADGET;
143}
144
145#define SUSPMODE 0x102
146static int usbhsf_power_ctrl(struct platform_device *pdev,
147 void __iomem *base, int enable)
148{
149 enable = !!enable;
150
151 r8a7778_usb_phy_power(enable);
152
153 iowrite16(enable << 14, base + SUSPMODE);
154
155 return 0;
156}
157
158static struct resource usbhsf_resources[] __initdata = {
159 DEFINE_RES_MEM(0xffe60000, 0x110),
160 DEFINE_RES_IRQ(gic_iid(0x4f)),
161};
162
163static struct renesas_usbhs_platform_info usbhs_info __initdata = {
164 .platform_callback = {
165 .get_id = usbhsf_get_id,
166 .power_ctrl = usbhsf_power_ctrl,
167 },
168 .driver_param = {
169 .buswait_bwait = 4,
170 },
171};
172
173#define USB_PHY_SETTING {.port1_func = 1, .ovc_pin[1].active_high = 1,}
174#define USB1_DEVICE "renesas_usbhs"
175#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() \
176 platform_device_register_resndata( \
177 &platform_bus, "renesas_usbhs", -1, \
178 usbhsf_resources, \
179 ARRAY_SIZE(usbhsf_resources), \
180 &usbhs_info, sizeof(struct renesas_usbhs_platform_info))
181
182#else
183/*
184 * When USB1 is Host
185 */
186#define USB_PHY_SETTING { }
187#define USB1_DEVICE "ehci-platform"
188#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE()
189
190#endif
191
40e71e70 192/* USB */
044e2121
KM		 193static struct resource usb_phy_resources[] __initdata = {
194 DEFINE_RES_MEM(0xffe70800, 0x100),
195 DEFINE_RES_MEM(0xffe76000, 0x100),
196};
197
81a0d906
KM		 198static struct rcar_phy_platform_data usb_phy_platform_data __initdata =
199 USB_PHY_SETTING;
200
1a87b01d 201
ca7bb309 202/* SDHI */
8c23c7ca 203static struct sh_mobile_sdhi_info sdhi0_info __initdata = {
5d6aa343
MF		 204 .dma_slave_tx = HPBDMA_SLAVE_SDHI0_TX,
205 .dma_slave_rx = HPBDMA_SLAVE_SDHI0_RX,
ca7bb309
KM		 206 .tmio_caps = MMC_CAP_SD_HIGHSPEED,
207 .tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
208 .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
209};
210
fc551908
KM		 211static struct resource sdhi0_resources[] __initdata = {
212 DEFINE_RES_MEM(0xFFE4C000, 0x100),
213 DEFINE_RES_IRQ(gic_iid(0x77)),
214};
215
cd4ab042
KM		 216/* Ether */
217static struct resource ether_resources[] __initdata = {
218 DEFINE_RES_MEM(0xfde00000, 0x400),
219 DEFINE_RES_IRQ(gic_iid(0x89)),
220};
221
9aa3853a
SS		 222static struct sh_eth_plat_data ether_platform_data __initdata = {
223 .phy = 0x01,
224 .edmac_endian = EDMAC_LITTLE_ENDIAN,
9aa3853a
SS		 225 .phy_interface = PHY_INTERFACE_MODE_RMII,
226 /*
227 * Although the LINK signal is available on the board, it's connected to
228 * the link/activity LED output of the PHY, thus the link disappears and
229 * reappears after each packet. We'd be better off ignoring such signal
230 * and getting the link state from the PHY indirectly.
231 */
232 .no_ether_link = 1,
233};
234
ed17be92
KM		 235/* I2C */
236static struct i2c_board_info i2c0_devices[] = {
237 {
238 I2C_BOARD_INFO("rx8581", 0x51),
688e6a6d
KM		 239 }, {
240 I2C_BOARD_INFO("ak4643", 0x12),
241 }
ed17be92
KM		 242};
243
c06a164c
KM		 244/* HSPI*/
245static struct mtd_partition m25p80_spi_flash_partitions[] = {
246 {
247 .name = "data(spi)",
248 .size = 0x0100000,
249 .offset = 0,
250 },
251};
252
253static struct flash_platform_data spi_flash_data = {
254 .name = "m25p80",
255 .type = "s25fl008k",
256 .parts = m25p80_spi_flash_partitions,
257 .nr_parts = ARRAY_SIZE(m25p80_spi_flash_partitions),
258};
259
260static struct spi_board_info spi_board_info[] __initdata = {
261 {
262 .modalias = "m25p80",
263 .max_speed_hz = 104000000,
264 .chip_select = 0,
265 .bus_num = 0,
266 .mode = SPI_MODE_0,
267 .platform_data = &spi_flash_data,
268 },
269};
270
1e0edb76 271/* MMC */
a66c9744
KM		 272static struct resource mmc_resources[] __initdata = {
273 DEFINE_RES_MEM(0xffe4e000, 0x100),
274 DEFINE_RES_IRQ(gic_iid(0x5d)),
275};
276
8c23c7ca 277static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = {
1e0edb76 278 .sup_pclk = 0,
1e0edb76
KM		 279 .caps = MMC_CAP_4_BIT_DATA |
280 MMC_CAP_8_BIT_DATA |
281 MMC_CAP_NEEDS_POLL,
282};
283
9c43952d
VB		 284/* In the default configuration both decoders reside on I2C bus 0 */
285#define BOCKW_CAMERA(idx) \
286static struct i2c_board_info camera##idx##_info = { \
287 I2C_BOARD_INFO("ml86v7667", 0x41 + 2 * (idx)), \
288}; \
289 \
290static struct soc_camera_link iclink##idx##_ml86v7667 __initdata = { \
291 .bus_id = idx, \
292 .i2c_adapter_id = 0, \
293 .board_info = &camera##idx##_info, \
294}
295
296BOCKW_CAMERA(0);
297BOCKW_CAMERA(1);
298
fd131d0d
KM		 299/* VIN */
300static struct rcar_vin_platform_data vin_platform_data __initdata = {
301 .flags = RCAR_VIN_BT656,
302};
303
304#define R8A7778_VIN(idx) \
305static struct resource vin##idx##_resources[] __initdata = { \
306 DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000), \
307 DEFINE_RES_IRQ(gic_iid(0x5a)), \
308}; \
309 \
310static struct platform_device_info vin##idx##_info __initdata = { \
311 .parent = &platform_bus, \
312 .name = "r8a7778-vin", \
313 .id = idx, \
314 .res = vin##idx##_resources, \
315 .num_res = ARRAY_SIZE(vin##idx##_resources), \
316 .dma_mask = DMA_BIT_MASK(32), \
317 .data = &vin_platform_data, \
318 .size_data = sizeof(vin_platform_data), \
319}
320R8A7778_VIN(0);
321R8A7778_VIN(1);
322
688e6a6d
KM		 323/* Sound */
324static struct resource rsnd_resources[] __initdata = {
325 [RSND_GEN1_SRU] = DEFINE_RES_MEM(0xffd90000, 0x1000),
326 [RSND_GEN1_SSI] = DEFINE_RES_MEM(0xffd91000, 0x1240),
327 [RSND_GEN1_ADG] = DEFINE_RES_MEM(0xfffe0000, 0x24),
328};
329
330static struct rsnd_ssi_platform_info rsnd_ssi[] = {
331 RSND_SSI_UNUSED, /* SSI 0 */
332 RSND_SSI_UNUSED, /* SSI 1 */
333 RSND_SSI_UNUSED, /* SSI 2 */
334 RSND_SSI_SET(1, 0, gic_iid(0x85), RSND_SSI_PLAY),
335 RSND_SSI_SET(2, 0, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE | RSND_SSI_CLK_FROM_ADG),
336 RSND_SSI_SET(0, 0, gic_iid(0x86), RSND_SSI_PLAY),
337 RSND_SSI_SET(0, 0, gic_iid(0x86), 0),
338 RSND_SSI_SET(3, 0, gic_iid(0x86), RSND_SSI_PLAY),
339 RSND_SSI_SET(4, 0, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE | RSND_SSI_CLK_FROM_ADG),
340};
341
342static struct rsnd_scu_platform_info rsnd_scu[9] = {
343 /* no member at this point */
344};
345
346enum {
347 AK4554_34 = 0,
348 AK4643_56,
349 AK4554_78,
350 SOUND_MAX,
351};
352
353static int rsnd_codec_power(int id, int enable)
354{
355 static int sound_user[SOUND_MAX] = {0, 0, 0};
356 int *usr = NULL;
357 u32 bit;
358
359 switch (id) {
360 case 3:
361 case 4:
362 usr = sound_user + AK4554_34;
363 bit = (1 << 10);
364 break;
365 case 5:
366 case 6:
367 usr = sound_user + AK4643_56;
368 bit = (1 << 6);
369 break;
370 case 7:
371 case 8:
372 usr = sound_user + AK4554_78;
373 bit = (1 << 7);
374 break;
375 }
376
377 if (!usr)
378 return -EIO;
379
380 if (enable) {
381 if (*usr == 0) {
382 u32 val = ioread16(fpga + COMCTLR);
383 val &= ~bit;
384 iowrite16(val, fpga + COMCTLR);
385 }
386
387 (*usr)++;
388 } else {
389 if (*usr == 0)
390 return 0;
391
392 (*usr)--;
393
394 if (*usr == 0) {
395 u32 val = ioread16(fpga + COMCTLR);
396 val |= bit;
397 iowrite16(val, fpga + COMCTLR);
398 }
399 }
400
401 return 0;
402}
403
404static int rsnd_start(int id)
405{
406 return rsnd_codec_power(id, 1);
407}
408
409static int rsnd_stop(int id)
410{
411 return rsnd_codec_power(id, 0);
412}
413
414static struct rcar_snd_info rsnd_info = {
415 .flags = RSND_GEN1,
416 .ssi_info = rsnd_ssi,
417 .ssi_info_nr = ARRAY_SIZE(rsnd_ssi),
418 .scu_info = rsnd_scu,
419 .scu_info_nr = ARRAY_SIZE(rsnd_scu),
420 .start = rsnd_start,
421 .stop = rsnd_stop,
422};
423
424static struct asoc_simple_card_info rsnd_card_info[] = {
425 /* SSI5, SSI6 */
426 {
427 .name = "AK4643",
428 .card = "SSI56-AK4643",
429 .codec = "ak4642-codec.0-0012",
430 .platform = "rcar_sound",
431 .daifmt = SND_SOC_DAIFMT_LEFT_J,
432 .cpu_dai = {
433 .name = "rsnd-dai.0",
434 .fmt = SND_SOC_DAIFMT_CBS_CFS,
435 },
436 .codec_dai = {
437 .name = "ak4642-hifi",
438 .fmt = SND_SOC_DAIFMT_CBM_CFM,
439 .sysclk = 11289600,
440 },
441 },
442 /* SSI3 */
443 {
444 .name = "AK4554",
445 .card = "SSI3-AK4554(playback)",
446 .codec = "ak4554-adc-dac.0",
447 .platform = "rcar_sound",
448 .cpu_dai = {
449 .name = "rsnd-dai.1",
450 .fmt = SND_SOC_DAIFMT_CBM_CFM |
451 SND_SOC_DAIFMT_RIGHT_J,
452 },
453 .codec_dai = {
454 .name = "ak4554-hifi",
455 },
456 },
457 /* SSI4 */
458 {
459 .name = "AK4554",
460 .card = "SSI4-AK4554(capture)",
461 .codec = "ak4554-adc-dac.0",
462 .platform = "rcar_sound",
463 .cpu_dai = {
464 .name = "rsnd-dai.2",
465 .fmt = SND_SOC_DAIFMT_CBM_CFM |
466 SND_SOC_DAIFMT_LEFT_J,
467 },
468 .codec_dai = {
469 .name = "ak4554-hifi",
470 },
471 },
472 /* SSI7 */
473 {
474 .name = "AK4554",
475 .card = "SSI7-AK4554(playback)",
476 .codec = "ak4554-adc-dac.1",
477 .platform = "rcar_sound",
478 .cpu_dai = {
479 .name = "rsnd-dai.3",
480 .fmt = SND_SOC_DAIFMT_CBM_CFM |
481 SND_SOC_DAIFMT_RIGHT_J,
482 },
483 .codec_dai = {
484 .name = "ak4554-hifi",
485 },
486 },
487 /* SSI8 */
488 {
489 .name = "AK4554",
490 .card = "SSI8-AK4554(capture)",
491 .codec = "ak4554-adc-dac.1",
492 .platform = "rcar_sound",
493 .cpu_dai = {
494 .name = "rsnd-dai.4",
495 .fmt = SND_SOC_DAIFMT_CBM_CFM |
496 SND_SOC_DAIFMT_LEFT_J,
497 },
498 .codec_dai = {
499 .name = "ak4554-hifi",
500 },
501 }
502};
503
111ea179 504static const struct pinctrl_map bockw_pinctrl_map[] = {
688e6a6d
KM		 505 /* AUDIO */
506 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
507 "audio_clk_a", "audio_clk"),
508 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
509 "audio_clk_b", "audio_clk"),
510 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
511 "ssi34_ctrl", "ssi"),
512 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
513 "ssi3_data", "ssi"),
514 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
515 "ssi4_data", "ssi"),
516 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
517 "ssi5_ctrl", "ssi"),
518 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
519 "ssi5_data", "ssi"),
520 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
521 "ssi6_ctrl", "ssi"),
522 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
523 "ssi6_data", "ssi"),
524 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
525 "ssi78_ctrl", "ssi"),
526 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
527 "ssi7_data", "ssi"),
528 PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
529 "ssi8_data", "ssi"),
9aa3853a 530 /* Ether */
2c83322c 531 PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778",
9aa3853a 532 "ether_rmii", "ether"),
c06a164c
KM		 533 /* HSPI0 */
534 PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778",
535 "hspi0_a", "hspi0"),
1e0edb76
KM		 536 /* MMC */
537 PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
538 "mmc_data8", "mmc"),
539 PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
540 "mmc_ctrl", "mmc"),
111ea179
KM		 541 /* SCIF0 */
542 PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
543 "scif0_data_a", "scif0"),
544 PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
545 "scif0_ctrl", "scif0"),
40e71e70 546 /* USB */
1a87b01d
SS		 547 PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778",
548 "usb0", "usb0"),
81a0d906 549 PIN_MAP_MUX_GROUP_DEFAULT(USB1_DEVICE, "pfc-r8a7778",
1a87b01d 550 "usb1", "usb1"),
ca7bb309
KM		 551 /* SDHI0 */
552 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
fa3e0cee
SS		 553 "sdhi0_data4", "sdhi0"),
554 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
555 "sdhi0_ctrl", "sdhi0"),
556 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
557 "sdhi0_cd", "sdhi0"),
558 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
559 "sdhi0_wp", "sdhi0"),
9c43952d
VB		 560 /* VIN0 */
561 PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
562 "vin0_clk", "vin0"),
563 PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
564 "vin0_data8", "vin0"),
565 /* VIN1 */
566 PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
567 "vin1_clk", "vin1"),
568 PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
569 "vin1_data8", "vin1"),
111ea179
KM		 570};
571
ca7bb309
KM		 572#define PFC 0xfffc0000
573#define PUPR4 0x110
53e42c29
KM		 574static void __init bockw_init(void)
575{
44bfe684 576 void __iomem *base;
688e6a6d
KM		 577 struct clk *clk;
578 int i;
27d5f27e 579
53e42c29 580 r8a7778_clock_init();
27d5f27e 581 r8a7778_init_irq_extpin(1);
53e42c29 582 r8a7778_add_standard_devices();
cd4ab042
KM		 583
584 platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1,
585 ether_resources,
586 ARRAY_SIZE(ether_resources),
587 &ether_platform_data,
588 sizeof(ether_platform_data));
589
fd131d0d 590 platform_device_register_full(&vin0_info);
9c43952d
VB		 591 /* VIN1 has a pin conflict with Ether */
592 if (!IS_ENABLED(CONFIG_SH_ETH))
fd131d0d 593 platform_device_register_full(&vin1_info);
9c43952d
VB		 594 platform_device_register_data(&platform_bus, "soc-camera-pdrv", 0,
595 &iclink0_ml86v7667,
596 sizeof(iclink0_ml86v7667));
597 platform_device_register_data(&platform_bus, "soc-camera-pdrv", 1,
598 &iclink1_ml86v7667,
599 sizeof(iclink1_ml86v7667));
27d5f27e 600
ed17be92
KM		 601 i2c_register_board_info(0, i2c0_devices,
602 ARRAY_SIZE(i2c0_devices));
c06a164c
KM		 603 spi_register_board_info(spi_board_info,
604 ARRAY_SIZE(spi_board_info));
111ea179
KM		 605 pinctrl_register_mappings(bockw_pinctrl_map,
606 ARRAY_SIZE(bockw_pinctrl_map));
607 r8a7778_pinmux_init();
608
a66c9744
KM		 609 platform_device_register_resndata(
610 &platform_bus, "sh_mmcif", -1,
611 mmc_resources, ARRAY_SIZE(mmc_resources),
612 &sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data));
613
044e2121
KM		 614 platform_device_register_resndata(
615 &platform_bus, "rcar_usb_phy", -1,
616 usb_phy_resources,
617 ARRAY_SIZE(usb_phy_resources),
618 &usb_phy_platform_data,
619 sizeof(struct rcar_phy_platform_data));
620
06ac2a61
KM		 621 regulator_register_fixed(0, dummy_supplies,
622 ARRAY_SIZE(dummy_supplies));
623 regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
624 ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
044e2121 625
ca7bb309 626 /* for SMSC */
71d7472f
KM		 627 fpga = ioremap_nocache(FPGA, SZ_1M);
628 if (fpga) {
27d5f27e
KM		 629 /*
630 * CAUTION
631 *
632 * IRQ0/1 is cascaded interrupt from FPGA.
633 * it should be cared in the future
634 * Now, it is assuming IRQ0 was used only from SMSC.
635 */
71d7472f 636 u16 val = ioread16(fpga + IRQ0MR);
27d5f27e 637 val &= ~(1 << 4); /* enable SMSC911x */
71d7472f 638 iowrite16(val, fpga + IRQ0MR);
27d5f27e
KM		 639
640 platform_device_register_resndata(
641 &platform_bus, "smsc911x", -1,
642 smsc911x_resources, ARRAY_SIZE(smsc911x_resources),
643 &smsc911x_data, sizeof(smsc911x_data));
644 }
ca7bb309
KM		 645
646 /* for SDHI */
647 base = ioremap_nocache(PFC, 0x200);
648 if (base) {
649 /*
650 * FIXME
651 *
652 * SDHI CD/WP pin needs pull-up
653 */
654 iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4);
655 iounmap(base);
656
fc551908
KM		 657 platform_device_register_resndata(
658 &platform_bus, "sh_mobile_sdhi", 0,
659 sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
660 &sdhi0_info, sizeof(struct sh_mobile_sdhi_info));
ca7bb309 661 }
688e6a6d
KM		 662
663 /* for Audio */
664 clk = clk_get(NULL, "audio_clk_b");
665 clk_set_rate(clk, 24576000);
666 clk_put(clk);
667 rsnd_codec_power(5, 1); /* enable ak4642 */
668
669 platform_device_register_simple(
670 "ak4554-adc-dac", 0, NULL, 0);
671
672 platform_device_register_simple(
673 "ak4554-adc-dac", 1, NULL, 0);
674
675 platform_device_register_resndata(
676 &platform_bus, "rcar_sound", -1,
677 rsnd_resources, ARRAY_SIZE(rsnd_resources),
678 &rsnd_info, sizeof(rsnd_info));
679
680 for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) {
681 struct platform_device_info cardinfo = {
682 .parent = &platform_bus,
683 .name = "asoc-simple-card",
684 .id = i,
685 .data = &rsnd_card_info[i],
686 .size_data = sizeof(struct asoc_simple_card_info),
687 .dma_mask = ~0,
688 };
689
690 platform_device_register_full(&cardinfo);
691 }
53e42c29
KM		 692}
693
81a0d906
KM		 694static void __init bockw_init_late(void)
695{
696 r8a7778_init_late();
697 ADD_USB_FUNC_DEVICE_IF_POSSIBLE();
53e42c29
KM		 698}
699
700static const char *bockw_boards_compat_dt[] __initdata = {
701 "renesas,bockw",
702 NULL,
703};
704
705DT_MACHINE_START(BOCKW_DT, "bockw")
706 .init_early = r8a7778_init_delay,
707 .init_irq = r8a7778_init_irq_dt,
708 .init_machine = bockw_init,
53e42c29 709 .dt_compat = bockw_boards_compat_dt,
81a0d906 710 .init_late = bockw_init_late,
53e42c29 711MACHINE_END
Linux kernel - Deliverables
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