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Commit | Line | Data |
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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. | |
53e42c29 KM |
16 | */ |
17 | ||
ca7bb309 KM |
18 | #include <linux/mfd/tmio.h> |
19 | #include <linux/mmc/host.h> | |
fc551908 | 20 | #include <linux/mmc/sh_mobile_sdhi.h> |
a66c9744 | 21 | #include <linux/mmc/sh_mmcif.h> |
c06a164c | 22 | #include <linux/mtd/partitions.h> |
111ea179 | 23 | #include <linux/pinctrl/machine.h> |
02d39132 | 24 | #include <linux/platform_data/camera-rcar.h> |
044e2121 | 25 | #include <linux/platform_data/usb-rcar-phy.h> |
53e42c29 | 26 | #include <linux/platform_device.h> |
741440e8 KM |
27 | #include <linux/regulator/fixed.h> |
28 | #include <linux/regulator/machine.h> | |
27d5f27e | 29 | #include <linux/smsc911x.h> |
c06a164c KM |
30 | #include <linux/spi/spi.h> |
31 | #include <linux/spi/flash.h> | |
81a0d906 | 32 | #include <linux/usb/renesas_usbhs.h> |
02c94f38 | 33 | |
9c43952d | 34 | #include <media/soc_camera.h> |
53e42c29 | 35 | #include <asm/mach/arch.h> |
688e6a6d KM |
36 | #include <sound/rcar_snd.h> |
37 | #include <sound/simple_card.h> | |
53e42c29 | 38 | |
fd44aa5e | 39 | #include "common.h" |
b6bab126 | 40 | #include "irqs.h" |
02c94f38 | 41 | #include "r8a7778.h" |
53e42c29 | 42 | |
71d7472f KM |
43 | #define FPGA 0x18200000 |
44 | #define IRQ0MR 0x30 | |
688e6a6d | 45 | #define COMCTLR 0x101c |
71d7472f | 46 | static void __iomem *fpga; |
53e42c29 | 47 | |
d998cef3 KM |
48 | /* |
49 | * CN9(Upper side) SCIF/RCAN selection | |
50 | * | |
51 | * 1,4 3,6 | |
52 | * SW40 SCIF RCAN | |
53 | * SW41 SCIF RCAN | |
54 | */ | |
55 | ||
1e0edb76 KM |
56 | /* |
57 | * MMC (CN26) pin | |
58 | * | |
59 | * SW6 (D2) 3 pin | |
60 | * SW7 (D5) ON | |
61 | * SW8 (D3) 3 pin | |
62 | * SW10 (D4) 1 pin | |
63 | * SW12 (CLK) 1 pin | |
64 | * SW13 (D6) 3 pin | |
65 | * SW14 (CMD) ON | |
66 | * SW15 (D6) 1 pin | |
67 | * SW16 (D0) ON | |
68 | * SW17 (D1) ON | |
69 | * SW18 (D7) 3 pin | |
70 | * SW19 (MMC) 1 pin | |
71 | */ | |
72 | ||
688e6a6d KM |
73 | /* |
74 | * SSI settings | |
75 | * | |
76 | * SW45: 1-4 side (SSI5 out, ROUT/LOUT CN19 Mid) | |
77 | * SW46: 1101 (SSI6 Recorde) | |
78 | * SW47: 1110 (SSI5 Playback) | |
79 | * SW48: 11 (Recorde power) | |
80 | * SW49: 1 (SSI slave mode) | |
81 | * SW50: 1111 (SSI7, SSI8) | |
82 | * SW51: 1111 (SSI3, SSI4) | |
83 | * SW54: 1pin (ak4554 FPGA control) | |
84 | * SW55: 1 (CLKB is 24.5760MHz) | |
85 | * SW60: 1pin (ak4554 FPGA control) | |
86 | * SW61: 3pin (use X11 clock) | |
87 | * SW78: 3-6 (ak4642 connects I2C0) | |
88 | * | |
89 | * You can use sound as | |
90 | * | |
91 | * hw0: CN19: SSI56-AK4643 | |
92 | * hw1: CN21: SSI3-AK4554(playback) | |
93 | * hw2: CN21: SSI4-AK4554(capture) | |
94 | * hw3: CN20: SSI7-AK4554(playback) | |
95 | * hw4: CN20: SSI8-AK4554(capture) | |
96 | * | |
97 | * this command is required when playback on hw0. | |
98 | * | |
99 | * # amixer set "LINEOUT Mixer DACL" on | |
100 | */ | |
101 | ||
81a0d906 KM |
102 | /* |
103 | * USB | |
104 | * | |
105 | * USB1 (CN29) can be Host/Function | |
106 | * | |
107 | * Host Func | |
108 | * SW98 1 2 | |
109 | * SW99 1 3 | |
110 | */ | |
111 | ||
741440e8 KM |
112 | /* Dummy supplies, where voltage doesn't matter */ |
113 | static struct regulator_consumer_supply dummy_supplies[] = { | |
114 | REGULATOR_SUPPLY("vddvario", "smsc911x"), | |
115 | REGULATOR_SUPPLY("vdd33a", "smsc911x"), | |
116 | }; | |
117 | ||
06ac2a61 KM |
118 | static struct regulator_consumer_supply fixed3v3_power_consumers[] = { |
119 | REGULATOR_SUPPLY("vmmc", "sh_mmcif"), | |
120 | REGULATOR_SUPPLY("vqmmc", "sh_mmcif"), | |
121 | }; | |
122 | ||
8c23c7ca | 123 | static struct smsc911x_platform_config smsc911x_data __initdata = { |
27d5f27e KM |
124 | .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, |
125 | .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, | |
126 | .flags = SMSC911X_USE_32BIT, | |
127 | .phy_interface = PHY_INTERFACE_MODE_MII, | |
128 | }; | |
129 | ||
8c23c7ca | 130 | static struct resource smsc911x_resources[] __initdata = { |
27d5f27e KM |
131 | DEFINE_RES_MEM(0x18300000, 0x1000), |
132 | DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */ | |
133 | }; | |
134 | ||
81a0d906 KM |
135 | #if IS_ENABLED(CONFIG_USB_RENESAS_USBHS_UDC) |
136 | /* | |
137 | * When USB1 is Func | |
138 | */ | |
139 | static int usbhsf_get_id(struct platform_device *pdev) | |
140 | { | |
141 | return USBHS_GADGET; | |
142 | } | |
143 | ||
144 | #define SUSPMODE 0x102 | |
145 | static int usbhsf_power_ctrl(struct platform_device *pdev, | |
146 | void __iomem *base, int enable) | |
147 | { | |
148 | enable = !!enable; | |
149 | ||
150 | r8a7778_usb_phy_power(enable); | |
151 | ||
152 | iowrite16(enable << 14, base + SUSPMODE); | |
153 | ||
154 | return 0; | |
155 | } | |
156 | ||
157 | static struct resource usbhsf_resources[] __initdata = { | |
158 | DEFINE_RES_MEM(0xffe60000, 0x110), | |
159 | DEFINE_RES_IRQ(gic_iid(0x4f)), | |
160 | }; | |
161 | ||
162 | static struct renesas_usbhs_platform_info usbhs_info __initdata = { | |
163 | .platform_callback = { | |
164 | .get_id = usbhsf_get_id, | |
165 | .power_ctrl = usbhsf_power_ctrl, | |
166 | }, | |
167 | .driver_param = { | |
168 | .buswait_bwait = 4, | |
f3ffa47c KM |
169 | .d0_tx_id = HPBDMA_SLAVE_USBFUNC_TX, |
170 | .d1_rx_id = HPBDMA_SLAVE_USBFUNC_RX, | |
81a0d906 KM |
171 | }, |
172 | }; | |
173 | ||
174 | #define USB_PHY_SETTING {.port1_func = 1, .ovc_pin[1].active_high = 1,} | |
175 | #define USB1_DEVICE "renesas_usbhs" | |
176 | #define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() \ | |
177 | platform_device_register_resndata( \ | |
d2168146 | 178 | NULL, "renesas_usbhs", -1, \ |
81a0d906 KM |
179 | usbhsf_resources, \ |
180 | ARRAY_SIZE(usbhsf_resources), \ | |
181 | &usbhs_info, sizeof(struct renesas_usbhs_platform_info)) | |
182 | ||
183 | #else | |
184 | /* | |
185 | * When USB1 is Host | |
186 | */ | |
187 | #define USB_PHY_SETTING { } | |
188 | #define USB1_DEVICE "ehci-platform" | |
189 | #define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() | |
190 | ||
191 | #endif | |
192 | ||
40e71e70 | 193 | /* USB */ |
044e2121 KM |
194 | static struct resource usb_phy_resources[] __initdata = { |
195 | DEFINE_RES_MEM(0xffe70800, 0x100), | |
196 | DEFINE_RES_MEM(0xffe76000, 0x100), | |
197 | }; | |
198 | ||
81a0d906 KM |
199 | static struct rcar_phy_platform_data usb_phy_platform_data __initdata = |
200 | USB_PHY_SETTING; | |
201 | ||
1a87b01d | 202 | |
ca7bb309 | 203 | /* SDHI */ |
84f11d5b KM |
204 | static struct tmio_mmc_data sdhi0_info __initdata = { |
205 | .chan_priv_tx = (void *)HPBDMA_SLAVE_SDHI0_TX, | |
206 | .chan_priv_rx = (void *)HPBDMA_SLAVE_SDHI0_RX, | |
207 | .capabilities = MMC_CAP_SD_HIGHSPEED, | |
208 | .ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, | |
209 | .flags = TMIO_MMC_HAS_IDLE_WAIT, | |
ca7bb309 KM |
210 | }; |
211 | ||
fc551908 KM |
212 | static struct resource sdhi0_resources[] __initdata = { |
213 | DEFINE_RES_MEM(0xFFE4C000, 0x100), | |
214 | DEFINE_RES_IRQ(gic_iid(0x77)), | |
215 | }; | |
216 | ||
cd4ab042 KM |
217 | /* Ether */ |
218 | static struct resource ether_resources[] __initdata = { | |
219 | DEFINE_RES_MEM(0xfde00000, 0x400), | |
220 | DEFINE_RES_IRQ(gic_iid(0x89)), | |
221 | }; | |
222 | ||
9aa3853a SS |
223 | static struct sh_eth_plat_data ether_platform_data __initdata = { |
224 | .phy = 0x01, | |
225 | .edmac_endian = EDMAC_LITTLE_ENDIAN, | |
9aa3853a SS |
226 | .phy_interface = PHY_INTERFACE_MODE_RMII, |
227 | /* | |
228 | * Although the LINK signal is available on the board, it's connected to | |
229 | * the link/activity LED output of the PHY, thus the link disappears and | |
230 | * reappears after each packet. We'd be better off ignoring such signal | |
231 | * and getting the link state from the PHY indirectly. | |
232 | */ | |
233 | .no_ether_link = 1, | |
234 | }; | |
235 | ||
ca6da531 | 236 | static struct platform_device_info ether_info __initdata = { |
ca6da531 SS |
237 | .name = "r8a777x-ether", |
238 | .id = -1, | |
239 | .res = ether_resources, | |
240 | .num_res = ARRAY_SIZE(ether_resources), | |
241 | .data = ðer_platform_data, | |
242 | .size_data = sizeof(ether_platform_data), | |
243 | .dma_mask = DMA_BIT_MASK(32), | |
244 | }; | |
245 | ||
ed17be92 KM |
246 | /* I2C */ |
247 | static struct i2c_board_info i2c0_devices[] = { | |
248 | { | |
249 | I2C_BOARD_INFO("rx8581", 0x51), | |
688e6a6d KM |
250 | }, { |
251 | I2C_BOARD_INFO("ak4643", 0x12), | |
252 | } | |
ed17be92 KM |
253 | }; |
254 | ||
c06a164c KM |
255 | /* HSPI*/ |
256 | static struct mtd_partition m25p80_spi_flash_partitions[] = { | |
257 | { | |
258 | .name = "data(spi)", | |
259 | .size = 0x0100000, | |
260 | .offset = 0, | |
261 | }, | |
262 | }; | |
263 | ||
264 | static struct flash_platform_data spi_flash_data = { | |
265 | .name = "m25p80", | |
266 | .type = "s25fl008k", | |
267 | .parts = m25p80_spi_flash_partitions, | |
268 | .nr_parts = ARRAY_SIZE(m25p80_spi_flash_partitions), | |
269 | }; | |
270 | ||
271 | static struct spi_board_info spi_board_info[] __initdata = { | |
272 | { | |
273 | .modalias = "m25p80", | |
274 | .max_speed_hz = 104000000, | |
275 | .chip_select = 0, | |
276 | .bus_num = 0, | |
277 | .mode = SPI_MODE_0, | |
278 | .platform_data = &spi_flash_data, | |
279 | }, | |
280 | }; | |
281 | ||
1e0edb76 | 282 | /* MMC */ |
a66c9744 KM |
283 | static struct resource mmc_resources[] __initdata = { |
284 | DEFINE_RES_MEM(0xffe4e000, 0x100), | |
285 | DEFINE_RES_IRQ(gic_iid(0x5d)), | |
286 | }; | |
287 | ||
8c23c7ca | 288 | static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = { |
1e0edb76 | 289 | .sup_pclk = 0, |
1e0edb76 KM |
290 | .caps = MMC_CAP_4_BIT_DATA | |
291 | MMC_CAP_8_BIT_DATA | | |
292 | MMC_CAP_NEEDS_POLL, | |
293 | }; | |
294 | ||
9c43952d VB |
295 | /* In the default configuration both decoders reside on I2C bus 0 */ |
296 | #define BOCKW_CAMERA(idx) \ | |
297 | static struct i2c_board_info camera##idx##_info = { \ | |
298 | I2C_BOARD_INFO("ml86v7667", 0x41 + 2 * (idx)), \ | |
299 | }; \ | |
300 | \ | |
301 | static struct soc_camera_link iclink##idx##_ml86v7667 __initdata = { \ | |
302 | .bus_id = idx, \ | |
303 | .i2c_adapter_id = 0, \ | |
304 | .board_info = &camera##idx##_info, \ | |
305 | } | |
306 | ||
307 | BOCKW_CAMERA(0); | |
308 | BOCKW_CAMERA(1); | |
309 | ||
fd131d0d KM |
310 | /* VIN */ |
311 | static struct rcar_vin_platform_data vin_platform_data __initdata = { | |
312 | .flags = RCAR_VIN_BT656, | |
313 | }; | |
314 | ||
315 | #define R8A7778_VIN(idx) \ | |
316 | static struct resource vin##idx##_resources[] __initdata = { \ | |
317 | DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000), \ | |
318 | DEFINE_RES_IRQ(gic_iid(0x5a)), \ | |
319 | }; \ | |
320 | \ | |
321 | static struct platform_device_info vin##idx##_info __initdata = { \ | |
fd131d0d KM |
322 | .name = "r8a7778-vin", \ |
323 | .id = idx, \ | |
324 | .res = vin##idx##_resources, \ | |
325 | .num_res = ARRAY_SIZE(vin##idx##_resources), \ | |
326 | .dma_mask = DMA_BIT_MASK(32), \ | |
327 | .data = &vin_platform_data, \ | |
328 | .size_data = sizeof(vin_platform_data), \ | |
329 | } | |
330 | R8A7778_VIN(0); | |
331 | R8A7778_VIN(1); | |
332 | ||
688e6a6d KM |
333 | /* Sound */ |
334 | static struct resource rsnd_resources[] __initdata = { | |
335 | [RSND_GEN1_SRU] = DEFINE_RES_MEM(0xffd90000, 0x1000), | |
336 | [RSND_GEN1_SSI] = DEFINE_RES_MEM(0xffd91000, 0x1240), | |
337 | [RSND_GEN1_ADG] = DEFINE_RES_MEM(0xfffe0000, 0x24), | |
338 | }; | |
339 | ||
340 | static struct rsnd_ssi_platform_info rsnd_ssi[] = { | |
341 | RSND_SSI_UNUSED, /* SSI 0 */ | |
342 | RSND_SSI_UNUSED, /* SSI 1 */ | |
343 | RSND_SSI_UNUSED, /* SSI 2 */ | |
a3f50d1b KM |
344 | RSND_SSI(HPBDMA_SLAVE_HPBIF3_TX, gic_iid(0x85), 0), |
345 | RSND_SSI(HPBDMA_SLAVE_HPBIF4_RX, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE), | |
346 | RSND_SSI(HPBDMA_SLAVE_HPBIF5_TX, gic_iid(0x86), 0), | |
347 | RSND_SSI(HPBDMA_SLAVE_HPBIF6_RX, gic_iid(0x86), 0), | |
348 | RSND_SSI(HPBDMA_SLAVE_HPBIF7_TX, gic_iid(0x86), 0), | |
349 | RSND_SSI(HPBDMA_SLAVE_HPBIF8_RX, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE), | |
688e6a6d KM |
350 | }; |
351 | ||
a3f50d1b KM |
352 | static struct rsnd_src_platform_info rsnd_src[9] = { |
353 | RSND_SRC_UNUSED, /* SRU 0 */ | |
354 | RSND_SRC_UNUSED, /* SRU 1 */ | |
355 | RSND_SRC_UNUSED, /* SRU 2 */ | |
356 | RSND_SRC(0, 0), | |
357 | RSND_SRC(0, 0), | |
358 | RSND_SRC(0, 0), | |
359 | RSND_SRC(0, 0), | |
360 | RSND_SRC(0, 0), | |
361 | RSND_SRC(0, 0), | |
362 | }; | |
363 | ||
364 | static struct rsnd_dai_platform_info rsnd_dai[] = { | |
365 | { | |
366 | .playback = { .ssi = &rsnd_ssi[5], .src = &rsnd_src[5] }, | |
367 | .capture = { .ssi = &rsnd_ssi[6], .src = &rsnd_src[6] }, | |
368 | }, { | |
369 | .playback = { .ssi = &rsnd_ssi[3], .src = &rsnd_src[3] }, | |
370 | }, { | |
371 | .capture = { .ssi = &rsnd_ssi[4], .src = &rsnd_src[4] }, | |
372 | }, { | |
373 | .playback = { .ssi = &rsnd_ssi[7], .src = &rsnd_src[7] }, | |
374 | }, { | |
375 | .capture = { .ssi = &rsnd_ssi[8], .src = &rsnd_src[8] }, | |
376 | }, | |
688e6a6d KM |
377 | }; |
378 | ||
379 | enum { | |
380 | AK4554_34 = 0, | |
381 | AK4643_56, | |
382 | AK4554_78, | |
383 | SOUND_MAX, | |
384 | }; | |
385 | ||
386 | static int rsnd_codec_power(int id, int enable) | |
387 | { | |
388 | static int sound_user[SOUND_MAX] = {0, 0, 0}; | |
389 | int *usr = NULL; | |
390 | u32 bit; | |
391 | ||
392 | switch (id) { | |
393 | case 3: | |
394 | case 4: | |
395 | usr = sound_user + AK4554_34; | |
396 | bit = (1 << 10); | |
397 | break; | |
398 | case 5: | |
399 | case 6: | |
400 | usr = sound_user + AK4643_56; | |
401 | bit = (1 << 6); | |
402 | break; | |
403 | case 7: | |
404 | case 8: | |
405 | usr = sound_user + AK4554_78; | |
406 | bit = (1 << 7); | |
407 | break; | |
408 | } | |
409 | ||
410 | if (!usr) | |
411 | return -EIO; | |
412 | ||
413 | if (enable) { | |
414 | if (*usr == 0) { | |
415 | u32 val = ioread16(fpga + COMCTLR); | |
416 | val &= ~bit; | |
417 | iowrite16(val, fpga + COMCTLR); | |
418 | } | |
419 | ||
420 | (*usr)++; | |
421 | } else { | |
422 | if (*usr == 0) | |
423 | return 0; | |
424 | ||
425 | (*usr)--; | |
426 | ||
427 | if (*usr == 0) { | |
428 | u32 val = ioread16(fpga + COMCTLR); | |
429 | val |= bit; | |
430 | iowrite16(val, fpga + COMCTLR); | |
431 | } | |
432 | } | |
433 | ||
434 | return 0; | |
435 | } | |
436 | ||
437 | static int rsnd_start(int id) | |
438 | { | |
439 | return rsnd_codec_power(id, 1); | |
440 | } | |
441 | ||
442 | static int rsnd_stop(int id) | |
443 | { | |
444 | return rsnd_codec_power(id, 0); | |
445 | } | |
446 | ||
447 | static struct rcar_snd_info rsnd_info = { | |
448 | .flags = RSND_GEN1, | |
449 | .ssi_info = rsnd_ssi, | |
450 | .ssi_info_nr = ARRAY_SIZE(rsnd_ssi), | |
a3f50d1b KM |
451 | .src_info = rsnd_src, |
452 | .src_info_nr = ARRAY_SIZE(rsnd_src), | |
453 | .dai_info = rsnd_dai, | |
454 | .dai_info_nr = ARRAY_SIZE(rsnd_dai), | |
688e6a6d KM |
455 | .start = rsnd_start, |
456 | .stop = rsnd_stop, | |
457 | }; | |
458 | ||
459 | static struct asoc_simple_card_info rsnd_card_info[] = { | |
460 | /* SSI5, SSI6 */ | |
461 | { | |
462 | .name = "AK4643", | |
463 | .card = "SSI56-AK4643", | |
464 | .codec = "ak4642-codec.0-0012", | |
465 | .platform = "rcar_sound", | |
6fa387b2 | 466 | .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM, |
688e6a6d KM |
467 | .cpu_dai = { |
468 | .name = "rsnd-dai.0", | |
688e6a6d KM |
469 | }, |
470 | .codec_dai = { | |
471 | .name = "ak4642-hifi", | |
688e6a6d KM |
472 | .sysclk = 11289600, |
473 | }, | |
474 | }, | |
475 | /* SSI3 */ | |
476 | { | |
477 | .name = "AK4554", | |
478 | .card = "SSI3-AK4554(playback)", | |
479 | .codec = "ak4554-adc-dac.0", | |
480 | .platform = "rcar_sound", | |
6fa387b2 | 481 | .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J, |
688e6a6d KM |
482 | .cpu_dai = { |
483 | .name = "rsnd-dai.1", | |
688e6a6d KM |
484 | }, |
485 | .codec_dai = { | |
486 | .name = "ak4554-hifi", | |
487 | }, | |
488 | }, | |
489 | /* SSI4 */ | |
490 | { | |
491 | .name = "AK4554", | |
492 | .card = "SSI4-AK4554(capture)", | |
493 | .codec = "ak4554-adc-dac.0", | |
494 | .platform = "rcar_sound", | |
6fa387b2 | 495 | .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J, |
688e6a6d KM |
496 | .cpu_dai = { |
497 | .name = "rsnd-dai.2", | |
688e6a6d KM |
498 | }, |
499 | .codec_dai = { | |
500 | .name = "ak4554-hifi", | |
501 | }, | |
502 | }, | |
503 | /* SSI7 */ | |
504 | { | |
505 | .name = "AK4554", | |
506 | .card = "SSI7-AK4554(playback)", | |
507 | .codec = "ak4554-adc-dac.1", | |
508 | .platform = "rcar_sound", | |
6fa387b2 | 509 | .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J, |
688e6a6d KM |
510 | .cpu_dai = { |
511 | .name = "rsnd-dai.3", | |
688e6a6d KM |
512 | }, |
513 | .codec_dai = { | |
514 | .name = "ak4554-hifi", | |
515 | }, | |
516 | }, | |
517 | /* SSI8 */ | |
518 | { | |
519 | .name = "AK4554", | |
520 | .card = "SSI8-AK4554(capture)", | |
521 | .codec = "ak4554-adc-dac.1", | |
522 | .platform = "rcar_sound", | |
6fa387b2 | 523 | .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J, |
688e6a6d KM |
524 | .cpu_dai = { |
525 | .name = "rsnd-dai.4", | |
688e6a6d KM |
526 | }, |
527 | .codec_dai = { | |
528 | .name = "ak4554-hifi", | |
529 | }, | |
530 | } | |
531 | }; | |
532 | ||
111ea179 | 533 | static const struct pinctrl_map bockw_pinctrl_map[] = { |
688e6a6d KM |
534 | /* AUDIO */ |
535 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
536 | "audio_clk_a", "audio_clk"), | |
537 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
538 | "audio_clk_b", "audio_clk"), | |
539 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
540 | "ssi34_ctrl", "ssi"), | |
541 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
542 | "ssi3_data", "ssi"), | |
543 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
544 | "ssi4_data", "ssi"), | |
545 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
546 | "ssi5_ctrl", "ssi"), | |
547 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
548 | "ssi5_data", "ssi"), | |
549 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
550 | "ssi6_ctrl", "ssi"), | |
551 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
552 | "ssi6_data", "ssi"), | |
553 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
554 | "ssi78_ctrl", "ssi"), | |
555 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
556 | "ssi7_data", "ssi"), | |
557 | PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", | |
558 | "ssi8_data", "ssi"), | |
9aa3853a | 559 | /* Ether */ |
2c83322c | 560 | PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778", |
9aa3853a | 561 | "ether_rmii", "ether"), |
c06a164c KM |
562 | /* HSPI0 */ |
563 | PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778", | |
564 | "hspi0_a", "hspi0"), | |
1e0edb76 KM |
565 | /* MMC */ |
566 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", | |
567 | "mmc_data8", "mmc"), | |
568 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", | |
569 | "mmc_ctrl", "mmc"), | |
111ea179 KM |
570 | /* SCIF0 */ |
571 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", | |
572 | "scif0_data_a", "scif0"), | |
573 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", | |
574 | "scif0_ctrl", "scif0"), | |
40e71e70 | 575 | /* USB */ |
1a87b01d SS |
576 | PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778", |
577 | "usb0", "usb0"), | |
81a0d906 | 578 | PIN_MAP_MUX_GROUP_DEFAULT(USB1_DEVICE, "pfc-r8a7778", |
1a87b01d | 579 | "usb1", "usb1"), |
ca7bb309 KM |
580 | /* SDHI0 */ |
581 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", | |
fa3e0cee SS |
582 | "sdhi0_data4", "sdhi0"), |
583 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", | |
584 | "sdhi0_ctrl", "sdhi0"), | |
585 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", | |
586 | "sdhi0_cd", "sdhi0"), | |
587 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", | |
588 | "sdhi0_wp", "sdhi0"), | |
9c43952d VB |
589 | /* VIN0 */ |
590 | PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778", | |
591 | "vin0_clk", "vin0"), | |
592 | PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778", | |
593 | "vin0_data8", "vin0"), | |
594 | /* VIN1 */ | |
595 | PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778", | |
596 | "vin1_clk", "vin1"), | |
597 | PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778", | |
598 | "vin1_data8", "vin1"), | |
111ea179 KM |
599 | }; |
600 | ||
ca7bb309 KM |
601 | #define PFC 0xfffc0000 |
602 | #define PUPR4 0x110 | |
53e42c29 KM |
603 | static void __init bockw_init(void) |
604 | { | |
44bfe684 | 605 | void __iomem *base; |
688e6a6d | 606 | struct clk *clk; |
115897da | 607 | struct platform_device *pdev; |
688e6a6d | 608 | int i; |
27d5f27e | 609 | |
53e42c29 | 610 | r8a7778_clock_init(); |
27d5f27e | 611 | r8a7778_init_irq_extpin(1); |
53e42c29 | 612 | r8a7778_add_standard_devices(); |
cd4ab042 | 613 | |
ca6da531 | 614 | platform_device_register_full(ðer_info); |
cd4ab042 | 615 | |
fd131d0d | 616 | platform_device_register_full(&vin0_info); |
9c43952d VB |
617 | /* VIN1 has a pin conflict with Ether */ |
618 | if (!IS_ENABLED(CONFIG_SH_ETH)) | |
fd131d0d | 619 | platform_device_register_full(&vin1_info); |
d2168146 | 620 | platform_device_register_data(NULL, "soc-camera-pdrv", 0, |
9c43952d VB |
621 | &iclink0_ml86v7667, |
622 | sizeof(iclink0_ml86v7667)); | |
d2168146 | 623 | platform_device_register_data(NULL, "soc-camera-pdrv", 1, |
9c43952d VB |
624 | &iclink1_ml86v7667, |
625 | sizeof(iclink1_ml86v7667)); | |
27d5f27e | 626 | |
ed17be92 KM |
627 | i2c_register_board_info(0, i2c0_devices, |
628 | ARRAY_SIZE(i2c0_devices)); | |
c06a164c KM |
629 | spi_register_board_info(spi_board_info, |
630 | ARRAY_SIZE(spi_board_info)); | |
111ea179 KM |
631 | pinctrl_register_mappings(bockw_pinctrl_map, |
632 | ARRAY_SIZE(bockw_pinctrl_map)); | |
633 | r8a7778_pinmux_init(); | |
634 | ||
a66c9744 | 635 | platform_device_register_resndata( |
d2168146 | 636 | NULL, "sh_mmcif", -1, |
a66c9744 KM |
637 | mmc_resources, ARRAY_SIZE(mmc_resources), |
638 | &sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data)); | |
639 | ||
044e2121 | 640 | platform_device_register_resndata( |
d2168146 | 641 | NULL, "rcar_usb_phy", -1, |
044e2121 KM |
642 | usb_phy_resources, |
643 | ARRAY_SIZE(usb_phy_resources), | |
644 | &usb_phy_platform_data, | |
645 | sizeof(struct rcar_phy_platform_data)); | |
646 | ||
06ac2a61 KM |
647 | regulator_register_fixed(0, dummy_supplies, |
648 | ARRAY_SIZE(dummy_supplies)); | |
649 | regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers, | |
650 | ARRAY_SIZE(fixed3v3_power_consumers), 3300000); | |
044e2121 | 651 | |
ca7bb309 | 652 | /* for SMSC */ |
71d7472f KM |
653 | fpga = ioremap_nocache(FPGA, SZ_1M); |
654 | if (fpga) { | |
27d5f27e KM |
655 | /* |
656 | * CAUTION | |
657 | * | |
658 | * IRQ0/1 is cascaded interrupt from FPGA. | |
659 | * it should be cared in the future | |
660 | * Now, it is assuming IRQ0 was used only from SMSC. | |
661 | */ | |
71d7472f | 662 | u16 val = ioread16(fpga + IRQ0MR); |
27d5f27e | 663 | val &= ~(1 << 4); /* enable SMSC911x */ |
71d7472f | 664 | iowrite16(val, fpga + IRQ0MR); |
27d5f27e KM |
665 | |
666 | platform_device_register_resndata( | |
d2168146 | 667 | NULL, "smsc911x", -1, |
27d5f27e KM |
668 | smsc911x_resources, ARRAY_SIZE(smsc911x_resources), |
669 | &smsc911x_data, sizeof(smsc911x_data)); | |
670 | } | |
ca7bb309 KM |
671 | |
672 | /* for SDHI */ | |
673 | base = ioremap_nocache(PFC, 0x200); | |
674 | if (base) { | |
675 | /* | |
676 | * FIXME | |
677 | * | |
678 | * SDHI CD/WP pin needs pull-up | |
679 | */ | |
680 | iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4); | |
681 | iounmap(base); | |
682 | ||
fc551908 | 683 | platform_device_register_resndata( |
d2168146 | 684 | NULL, "sh_mobile_sdhi", 0, |
fc551908 | 685 | sdhi0_resources, ARRAY_SIZE(sdhi0_resources), |
84f11d5b | 686 | &sdhi0_info, sizeof(struct tmio_mmc_data)); |
ca7bb309 | 687 | } |
688e6a6d KM |
688 | |
689 | /* for Audio */ | |
688e6a6d KM |
690 | rsnd_codec_power(5, 1); /* enable ak4642 */ |
691 | ||
692 | platform_device_register_simple( | |
693 | "ak4554-adc-dac", 0, NULL, 0); | |
694 | ||
695 | platform_device_register_simple( | |
696 | "ak4554-adc-dac", 1, NULL, 0); | |
697 | ||
115897da | 698 | pdev = platform_device_register_resndata( |
d2168146 | 699 | NULL, "rcar_sound", -1, |
688e6a6d KM |
700 | rsnd_resources, ARRAY_SIZE(rsnd_resources), |
701 | &rsnd_info, sizeof(rsnd_info)); | |
702 | ||
115897da KM |
703 | clk = clk_get(&pdev->dev, "clk_b"); |
704 | clk_set_rate(clk, 24576000); | |
705 | clk_put(clk); | |
706 | ||
688e6a6d KM |
707 | for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) { |
708 | struct platform_device_info cardinfo = { | |
688e6a6d KM |
709 | .name = "asoc-simple-card", |
710 | .id = i, | |
711 | .data = &rsnd_card_info[i], | |
712 | .size_data = sizeof(struct asoc_simple_card_info), | |
4799e310 | 713 | .dma_mask = DMA_BIT_MASK(32), |
688e6a6d KM |
714 | }; |
715 | ||
716 | platform_device_register_full(&cardinfo); | |
717 | } | |
53e42c29 KM |
718 | } |
719 | ||
81a0d906 KM |
720 | static void __init bockw_init_late(void) |
721 | { | |
722 | r8a7778_init_late(); | |
723 | ADD_USB_FUNC_DEVICE_IF_POSSIBLE(); | |
53e42c29 KM |
724 | } |
725 | ||
19c233b7 | 726 | static const char *const bockw_boards_compat_dt[] __initconst = { |
53e42c29 KM |
727 | "renesas,bockw", |
728 | NULL, | |
729 | }; | |
730 | ||
731 | DT_MACHINE_START(BOCKW_DT, "bockw") | |
ca609e66 | 732 | .init_early = shmobile_init_delay, |
53e42c29 KM |
733 | .init_irq = r8a7778_init_irq_dt, |
734 | .init_machine = bockw_init, | |
53e42c29 | 735 | .dt_compat = bockw_boards_compat_dt, |
81a0d906 | 736 | .init_late = bockw_init_late, |
53e42c29 | 737 | MACHINE_END |