Commit | Line | Data |
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920adc75 KM |
1 | /* |
2 | * mackerel board support | |
3 | * | |
4 | * Copyright (C) 2010 Renesas Solutions Corp. | |
5 | * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | |
6 | * | |
7 | * based on ap4evb | |
8 | * Copyright (C) 2010 Magnus Damm | |
9 | * Copyright (C) 2008 Yoshihiro Shimoda | |
10 | * | |
11 | * This program is free software; you can redistribute it and/or modify | |
12 | * it under the terms of the GNU General Public License as published by | |
13 | * the Free Software Foundation; version 2 of the License. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
920adc75 | 19 | */ |
12c4309b | 20 | #include <linux/delay.h> |
920adc75 KM |
21 | #include <linux/kernel.h> |
22 | #include <linux/init.h> | |
23 | #include <linux/interrupt.h> | |
24 | #include <linux/irq.h> | |
25 | #include <linux/platform_device.h> | |
26 | #include <linux/gpio.h> | |
27 | #include <linux/input.h> | |
28 | #include <linux/io.h> | |
1a44d72a | 29 | #include <linux/i2c.h> |
d44deb35 | 30 | #include <linux/leds.h> |
6dff7da2 YG |
31 | #include <linux/mfd/tmio.h> |
32 | #include <linux/mmc/host.h> | |
41491b9a | 33 | #include <linux/mmc/sh_mmcif.h> |
17e75d82 | 34 | #include <linux/mmc/sh_mobile_sdhi.h> |
920adc75 KM |
35 | #include <linux/mtd/mtd.h> |
36 | #include <linux/mtd/partitions.h> | |
37 | #include <linux/mtd/physmap.h> | |
2aab52e8 | 38 | #include <linux/mtd/sh_flctl.h> |
26e19bd4 | 39 | #include <linux/pinctrl/machine.h> |
3a8067f7 | 40 | #include <linux/pinctrl/pinconf-generic.h> |
14bd03e0 | 41 | #include <linux/platform_data/gpio_backlight.h> |
b5e8d269 | 42 | #include <linux/pm_clock.h> |
70ccb28d GL |
43 | #include <linux/regulator/fixed.h> |
44 | #include <linux/regulator/machine.h> | |
2264c151 | 45 | #include <linux/smsc911x.h> |
6b8b0cb4 | 46 | #include <linux/sh_clk.h> |
cd8ab004 | 47 | #include <linux/tca6416_keypad.h> |
66ee3bef | 48 | #include <linux/usb/renesas_usbhs.h> |
9b742024 | 49 | #include <linux/dma-mapping.h> |
113522ee | 50 | |
12c4309b | 51 | #include <video/sh_mobile_hdmi.h> |
11fee467 | 52 | #include <video/sh_mobile_lcdc.h> |
ae37c8de MD |
53 | #include <media/sh_mobile_ceu.h> |
54 | #include <media/soc_camera.h> | |
55 | #include <media/soc_camera_platform.h> | |
1a44d72a | 56 | #include <sound/sh_fsi.h> |
af8a2fe1 | 57 | #include <sound/simple_card.h> |
920adc75 | 58 | #include <asm/mach/arch.h> |
920adc75 KM |
59 | #include <asm/mach-types.h> |
60 | ||
fd44aa5e | 61 | #include "common.h" |
86155b35 | 62 | #include "intc.h" |
b6bab126 | 63 | #include "irqs.h" |
6b8b0cb4 | 64 | #include "pm-rmobile.h" |
66791859 | 65 | #include "sh-gpio.h" |
113522ee | 66 | #include "sh7372.h" |
66791859 | 67 | |
920adc75 KM |
68 | /* |
69 | * Address Interface BusWidth note | |
70 | * ------------------------------------------------------------------ | |
71 | * 0x0000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = ON | |
72 | * 0x0800_0000 user area - | |
73 | * 0x1000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = OFF | |
74 | * 0x1400_0000 Ether (LAN9220) 16bit | |
75 | * 0x1600_0000 user area - cannot use with NAND | |
76 | * 0x1800_0000 user area - | |
77 | * 0x1A00_0000 - | |
78 | * 0x4000_0000 LPDDR2-SDRAM (POP) 32bit | |
79 | */ | |
80 | ||
4b82b689 KM |
81 | /* |
82 | * CPU mode | |
83 | * | |
84 | * SW4 | Boot Area| Master | Remarks | |
85 | * 1 | 2 | 3 | 4 | 5 | 6 | 8 | | Processor| | |
86 | * ----+-----+-----+-----+-----+-----+-----+----------+----------+-------------- | |
87 | * ON | ON | OFF | ON | ON | OFF | OFF | External | System | External ROM | |
88 | * ON | ON | ON | ON | ON | OFF | OFF | External | System | ROM Debug | |
89 | * ON | ON | X | ON | OFF | OFF | OFF | Built-in | System | ROM Debug | |
90 | * X | OFF | X | X | X | X | OFF | Built-in | System | MaskROM | |
91 | * OFF | X | X | X | X | X | OFF | Built-in | System | MaskROM | |
92 | * X | X | X | OFF | X | X | OFF | Built-in | System | MaskROM | |
93 | * OFF | ON | OFF | X | X | OFF | ON | External | System | Standalone | |
94 | * ON | OFF | OFF | X | X | OFF | ON | External | Realtime | Standalone | |
95 | */ | |
96 | ||
97 | /* | |
98 | * NOR Flash ROM | |
99 | * | |
100 | * SW1 | SW2 | SW7 | NOR Flash ROM | |
101 | * bit1 | bit1 bit2 | bit1 | Memory allocation | |
102 | * ------+------------+------+------------------ | |
103 | * OFF | ON OFF | ON | Area 0 | |
104 | * OFF | ON OFF | OFF | Area 4 | |
105 | */ | |
106 | ||
107 | /* | |
108 | * SMSC 9220 | |
109 | * | |
110 | * SW1 SMSC 9220 | |
111 | * ----------------------- | |
112 | * ON access disable | |
113 | * OFF access enable | |
114 | */ | |
115 | ||
116 | /* | |
117 | * NAND Flash ROM | |
118 | * | |
119 | * SW1 | SW2 | SW7 | NAND Flash ROM | |
120 | * bit1 | bit1 bit2 | bit2 | Memory allocation | |
121 | * ------+------------+------+------------------ | |
122 | * OFF | ON OFF | ON | FCE 0 | |
123 | * OFF | ON OFF | OFF | FCE 1 | |
124 | */ | |
125 | ||
126 | /* | |
127 | * External interrupt pin settings | |
128 | * | |
129 | * IRQX | pin setting | device | level | |
130 | * ------+--------------------+--------------------+------- | |
131 | * IRQ0 | ICR1A.IRQ0SA=0010 | SDHI2 card detect | Low | |
132 | * IRQ6 | ICR1A.IRQ6SA=0011 | Ether(LAN9220) | High | |
e2a53b7c | 133 | * IRQ7 | ICR1A.IRQ7SA=0010 | LCD Touch Panel | Low |
4b82b689 KM |
134 | * IRQ8 | ICR2A.IRQ8SA=0010 | MMC/SD card detect | Low |
135 | * IRQ9 | ICR2A.IRQ9SA=0010 | KEY(TCA6408) | Low | |
136 | * IRQ21 | ICR4A.IRQ21SA=0011 | Sensor(ADXL345) | High | |
137 | * IRQ22 | ICR4A.IRQ22SA=0011 | Sensor(AK8975) | High | |
25338f2e | 138 | */ |
4b82b689 | 139 | |
25338f2e KM |
140 | /* |
141 | * USB | |
142 | * | |
143 | * USB0 : CN22 : Function | |
144 | * USB1 : CN31 : Function/Host *1 | |
145 | * | |
146 | * J30 (for CN31) *1 | |
147 | * ----------+---------------+------------- | |
148 | * 1-2 short | VBUS 5V | Host | |
149 | * open | external VBUS | Function | |
150 | * | |
66ee3bef KM |
151 | * CAUTION |
152 | * | |
153 | * renesas_usbhs driver can use external interrupt mode | |
154 | * (which come from USB-PHY) or autonomy mode (it use own interrupt) | |
155 | * for detecting connection/disconnection when Function. | |
156 | * USB will be power OFF while it has been disconnecting | |
157 | * if external interrupt mode, and it is always power ON if autonomy mode, | |
158 | * | |
159 | * mackerel can not use external interrupt (IRQ7-PORT167) mode on "USB0", | |
160 | * because Touchscreen is using IRQ7-PORT40. | |
161 | * It is impossible to use IRQ7 demux on this board. | |
25338f2e | 162 | */ |
4b82b689 | 163 | |
6dff7da2 YG |
164 | /* |
165 | * SDHI0 (CN12) | |
166 | * | |
167 | * SW56 : OFF | |
168 | * | |
169 | */ | |
170 | ||
171 | /* MMC /SDHI1 (CN7) | |
172 | * | |
173 | * I/O voltage : 1.8v | |
174 | * | |
175 | * Power voltage : 1.8v or 3.3v | |
41491b9a | 176 | * J22 : select power voltage *1 |
6dff7da2 YG |
177 | * 1-2 pin : 1.8v |
178 | * 2-3 pin : 3.3v | |
179 | * | |
41491b9a YG |
180 | * *1 |
181 | * Please change J22 depends the card to be used. | |
182 | * MMC's OCR field set to support either voltage for the card inserted. | |
183 | * | |
6dff7da2 YG |
184 | * SW1 | SW33 |
185 | * | bit1 | bit2 | bit3 | bit4 | |
186 | * -------------+------+------+------+------- | |
2150dace SH |
187 | * MMC0 OFF | OFF | X | ON | X (Use MMCIF) |
188 | * SDHI1 OFF | ON | X | OFF | X (Use MFD_SH_MOBILE_SDHI) | |
6dff7da2 YG |
189 | * |
190 | */ | |
191 | ||
192 | /* | |
193 | * SDHI2 (CN23) | |
194 | * | |
195 | * microSD card sloct | |
196 | * | |
197 | */ | |
198 | ||
6d9b7dd0 KM |
199 | /* |
200 | * FSI - AK4642 | |
201 | * | |
202 | * it needs amixer settings for playing | |
203 | * | |
ffdfe2d5 | 204 | * amixer set "Headphone Enable" on |
6d9b7dd0 KM |
205 | */ |
206 | ||
70ccb28d GL |
207 | /* Fixed 3.3V and 1.8V regulators to be used by multiple devices */ |
208 | static struct regulator_consumer_supply fixed1v8_power_consumers[] = | |
1a44d72a | 209 | { |
70ccb28d GL |
210 | /* |
211 | * J22 on mackerel switches mmcif.0 and sdhi.1 between 1.8V and 3.3V | |
212 | * Since we cannot support both voltages, we support the default 1.8V | |
213 | */ | |
214 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"), | |
215 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"), | |
216 | REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"), | |
217 | REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"), | |
218 | }; | |
1a44d72a | 219 | |
70ccb28d | 220 | static struct regulator_consumer_supply fixed3v3_power_consumers[] = |
66ee3bef | 221 | { |
70ccb28d GL |
222 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), |
223 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), | |
224 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.2"), | |
225 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.2"), | |
226 | }; | |
66ee3bef | 227 | |
70ccb28d GL |
228 | /* Dummy supplies, where voltage doesn't matter */ |
229 | static struct regulator_consumer_supply dummy_supplies[] = { | |
230 | REGULATOR_SUPPLY("vddvario", "smsc911x"), | |
231 | REGULATOR_SUPPLY("vdd33a", "smsc911x"), | |
232 | }; | |
66ee3bef | 233 | |
920adc75 KM |
234 | /* MTD */ |
235 | static struct mtd_partition nor_flash_partitions[] = { | |
236 | { | |
237 | .name = "loader", | |
238 | .offset = 0x00000000, | |
239 | .size = 512 * 1024, | |
240 | .mask_flags = MTD_WRITEABLE, | |
241 | }, | |
242 | { | |
243 | .name = "bootenv", | |
244 | .offset = MTDPART_OFS_APPEND, | |
245 | .size = 512 * 1024, | |
246 | .mask_flags = MTD_WRITEABLE, | |
247 | }, | |
248 | { | |
249 | .name = "kernel_ro", | |
250 | .offset = MTDPART_OFS_APPEND, | |
251 | .size = 8 * 1024 * 1024, | |
252 | .mask_flags = MTD_WRITEABLE, | |
253 | }, | |
254 | { | |
255 | .name = "kernel", | |
256 | .offset = MTDPART_OFS_APPEND, | |
257 | .size = 8 * 1024 * 1024, | |
258 | }, | |
259 | { | |
260 | .name = "data", | |
261 | .offset = MTDPART_OFS_APPEND, | |
262 | .size = MTDPART_SIZ_FULL, | |
263 | }, | |
264 | }; | |
265 | ||
266 | static struct physmap_flash_data nor_flash_data = { | |
267 | .width = 2, | |
268 | .parts = nor_flash_partitions, | |
269 | .nr_parts = ARRAY_SIZE(nor_flash_partitions), | |
270 | }; | |
271 | ||
272 | static struct resource nor_flash_resources[] = { | |
273 | [0] = { | |
487881c0 MD |
274 | .start = 0x20000000, /* CS0 shadow instead of regular CS0 */ |
275 | .end = 0x28000000 - 1, /* needed by USB MASK ROM boot */ | |
920adc75 KM |
276 | .flags = IORESOURCE_MEM, |
277 | } | |
278 | }; | |
279 | ||
280 | static struct platform_device nor_flash_device = { | |
281 | .name = "physmap-flash", | |
282 | .dev = { | |
283 | .platform_data = &nor_flash_data, | |
284 | }, | |
285 | .num_resources = ARRAY_SIZE(nor_flash_resources), | |
286 | .resource = nor_flash_resources, | |
287 | }; | |
288 | ||
2264c151 KM |
289 | /* SMSC */ |
290 | static struct resource smc911x_resources[] = { | |
291 | { | |
292 | .start = 0x14000000, | |
293 | .end = 0x16000000 - 1, | |
294 | .flags = IORESOURCE_MEM, | |
295 | }, { | |
296 | .start = evt2irq(0x02c0) /* IRQ6A */, | |
297 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, | |
298 | }, | |
299 | }; | |
300 | ||
301 | static struct smsc911x_platform_config smsc911x_info = { | |
302 | .flags = SMSC911X_USE_16BIT | SMSC911X_SAVE_MAC_ADDRESS, | |
303 | .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, | |
304 | .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, | |
305 | }; | |
306 | ||
307 | static struct platform_device smc911x_device = { | |
308 | .name = "smsc911x", | |
309 | .id = -1, | |
310 | .num_resources = ARRAY_SIZE(smc911x_resources), | |
311 | .resource = smc911x_resources, | |
312 | .dev = { | |
313 | .platform_data = &smsc911x_info, | |
314 | }, | |
315 | }; | |
316 | ||
1c7fcbed D |
317 | /* MERAM */ |
318 | static struct sh_mobile_meram_info mackerel_meram_info = { | |
319 | .addr_mode = SH_MOBILE_MERAM_MODE1, | |
320 | }; | |
321 | ||
322 | static struct resource meram_resources[] = { | |
323 | [0] = { | |
e71504d5 | 324 | .name = "regs", |
1c7fcbed | 325 | .start = 0xe8000000, |
e71504d5 LP |
326 | .end = 0xe807ffff, |
327 | .flags = IORESOURCE_MEM, | |
328 | }, | |
329 | [1] = { | |
330 | .name = "meram", | |
331 | .start = 0xe8080000, | |
1c7fcbed D |
332 | .end = 0xe81fffff, |
333 | .flags = IORESOURCE_MEM, | |
334 | }, | |
335 | }; | |
336 | ||
337 | static struct platform_device meram_device = { | |
338 | .name = "sh_mobile_meram", | |
339 | .id = 0, | |
340 | .num_resources = ARRAY_SIZE(meram_resources), | |
341 | .resource = meram_resources, | |
342 | .dev = { | |
343 | .platform_data = &mackerel_meram_info, | |
344 | }, | |
345 | }; | |
346 | ||
14bd03e0 | 347 | /* LCDC and backlight */ |
11fee467 KM |
348 | static struct fb_videomode mackerel_lcdc_modes[] = { |
349 | { | |
350 | .name = "WVGA Panel", | |
351 | .xres = 800, | |
352 | .yres = 480, | |
353 | .left_margin = 220, | |
354 | .right_margin = 110, | |
355 | .hsync_len = 70, | |
356 | .upper_margin = 20, | |
357 | .lower_margin = 5, | |
358 | .vsync_len = 5, | |
359 | .sync = 0, | |
360 | }, | |
361 | }; | |
362 | ||
c241a0e0 | 363 | static const struct sh_mobile_meram_cfg lcd_meram_cfg = { |
1c7fcbed | 364 | .icb[0] = { |
1c7fcbed D |
365 | .meram_size = 0x40, |
366 | }, | |
367 | .icb[1] = { | |
1c7fcbed D |
368 | .meram_size = 0x40, |
369 | }, | |
370 | }; | |
371 | ||
11fee467 | 372 | static struct sh_mobile_lcdc_info lcdc_info = { |
1c7fcbed | 373 | .meram_dev = &mackerel_meram_info, |
11fee467 KM |
374 | .clock_source = LCDC_CLK_BUS, |
375 | .ch[0] = { | |
376 | .chan = LCDC_CHAN_MAINLCD, | |
edd153a3 | 377 | .fourcc = V4L2_PIX_FMT_RGB565, |
93ff2598 LP |
378 | .lcd_modes = mackerel_lcdc_modes, |
379 | .num_modes = ARRAY_SIZE(mackerel_lcdc_modes), | |
11fee467 | 380 | .interface_type = RGB24, |
2c34e939 | 381 | .clock_divider = 3, |
11fee467 | 382 | .flags = 0, |
afaad83b LP |
383 | .panel_cfg = { |
384 | .width = 152, | |
385 | .height = 91, | |
1fbdfcde | 386 | }, |
1c7fcbed | 387 | .meram_cfg = &lcd_meram_cfg, |
11fee467 KM |
388 | } |
389 | }; | |
390 | ||
391 | static struct resource lcdc_resources[] = { | |
392 | [0] = { | |
393 | .name = "LCDC", | |
394 | .start = 0xfe940000, | |
395 | .end = 0xfe943fff, | |
396 | .flags = IORESOURCE_MEM, | |
397 | }, | |
398 | [1] = { | |
399 | .start = intcs_evt2irq(0x580), | |
400 | .flags = IORESOURCE_IRQ, | |
401 | }, | |
402 | }; | |
403 | ||
404 | static struct platform_device lcdc_device = { | |
405 | .name = "sh_mobile_lcdc_fb", | |
406 | .num_resources = ARRAY_SIZE(lcdc_resources), | |
407 | .resource = lcdc_resources, | |
408 | .dev = { | |
409 | .platform_data = &lcdc_info, | |
b6328a6b | 410 | .coherent_dma_mask = DMA_BIT_MASK(32), |
11fee467 KM |
411 | }, |
412 | }; | |
413 | ||
14bd03e0 LP |
414 | static struct gpio_backlight_platform_data gpio_backlight_data = { |
415 | .fbdev = &lcdc_device.dev, | |
416 | .gpio = 31, | |
417 | .def_value = 1, | |
418 | .name = "backlight", | |
419 | }; | |
420 | ||
421 | static struct platform_device gpio_backlight_device = { | |
422 | .name = "gpio-backlight", | |
423 | .dev = { | |
424 | .platform_data = &gpio_backlight_data, | |
425 | }, | |
426 | }; | |
427 | ||
a1022adb | 428 | /* HDMI */ |
a1022adb | 429 | static struct sh_mobile_hdmi_info hdmi_info = { |
a1022adb LP |
430 | .flags = HDMI_SND_SRC_SPDIF, |
431 | }; | |
432 | ||
433 | static struct resource hdmi_resources[] = { | |
434 | [0] = { | |
435 | .name = "HDMI", | |
436 | .start = 0xe6be0000, | |
437 | .end = 0xe6be00ff, | |
438 | .flags = IORESOURCE_MEM, | |
439 | }, | |
440 | [1] = { | |
441 | /* There's also an HDMI interrupt on INTCS @ 0x18e0 */ | |
442 | .start = evt2irq(0x17e0), | |
443 | .flags = IORESOURCE_IRQ, | |
444 | }, | |
445 | }; | |
446 | ||
447 | static struct platform_device hdmi_device = { | |
448 | .name = "sh-mobile-hdmi", | |
449 | .num_resources = ARRAY_SIZE(hdmi_resources), | |
450 | .resource = hdmi_resources, | |
451 | .id = -1, | |
452 | .dev = { | |
453 | .platform_data = &hdmi_info, | |
454 | }, | |
455 | }; | |
456 | ||
c241a0e0 | 457 | static const struct sh_mobile_meram_cfg hdmi_meram_cfg = { |
1c7fcbed | 458 | .icb[0] = { |
1c7fcbed D |
459 | .meram_size = 0x100, |
460 | }, | |
461 | .icb[1] = { | |
1c7fcbed D |
462 | .meram_size = 0x100, |
463 | }, | |
464 | }; | |
a1022adb | 465 | |
12c4309b | 466 | static struct sh_mobile_lcdc_info hdmi_lcdc_info = { |
1c7fcbed | 467 | .meram_dev = &mackerel_meram_info, |
12c4309b KM |
468 | .clock_source = LCDC_CLK_EXTERNAL, |
469 | .ch[0] = { | |
470 | .chan = LCDC_CHAN_MAINLCD, | |
edd153a3 | 471 | .fourcc = V4L2_PIX_FMT_RGB565, |
12c4309b KM |
472 | .interface_type = RGB24, |
473 | .clock_divider = 1, | |
474 | .flags = LCDC_FLAGS_DWPOL, | |
1c7fcbed | 475 | .meram_cfg = &hdmi_meram_cfg, |
a1022adb | 476 | .tx_dev = &hdmi_device, |
12c4309b KM |
477 | } |
478 | }; | |
479 | ||
480 | static struct resource hdmi_lcdc_resources[] = { | |
481 | [0] = { | |
482 | .name = "LCDC1", | |
483 | .start = 0xfe944000, | |
484 | .end = 0xfe947fff, | |
485 | .flags = IORESOURCE_MEM, | |
486 | }, | |
487 | [1] = { | |
488 | .start = intcs_evt2irq(0x1780), | |
489 | .flags = IORESOURCE_IRQ, | |
490 | }, | |
491 | }; | |
492 | ||
493 | static struct platform_device hdmi_lcdc_device = { | |
494 | .name = "sh_mobile_lcdc_fb", | |
495 | .num_resources = ARRAY_SIZE(hdmi_lcdc_resources), | |
496 | .resource = hdmi_lcdc_resources, | |
497 | .id = 1, | |
498 | .dev = { | |
499 | .platform_data = &hdmi_lcdc_info, | |
b6328a6b | 500 | .coherent_dma_mask = DMA_BIT_MASK(32), |
12c4309b KM |
501 | }, |
502 | }; | |
503 | ||
fa063b48 KM |
504 | static struct asoc_simple_card_info fsi2_hdmi_info = { |
505 | .name = "HDMI", | |
506 | .card = "FSI2B-HDMI", | |
fa063b48 KM |
507 | .codec = "sh-mobile-hdmi", |
508 | .platform = "sh_fsi2", | |
313c84b2 | 509 | .daifmt = SND_SOC_DAIFMT_CBS_CFS, |
a4a2992c KM |
510 | .cpu_dai = { |
511 | .name = "fsib-dai", | |
a4a2992c KM |
512 | }, |
513 | .codec_dai = { | |
514 | .name = "sh_mobile_hdmi-hifi", | |
515 | }, | |
fa063b48 KM |
516 | }; |
517 | ||
3f25c9cc | 518 | static struct platform_device fsi_hdmi_device = { |
fa063b48 KM |
519 | .name = "asoc-simple-card", |
520 | .id = 1, | |
521 | .dev = { | |
522 | .platform_data = &fsi2_hdmi_info, | |
ffb83e8c KM |
523 | .coherent_dma_mask = DMA_BIT_MASK(32), |
524 | .dma_mask = &fsi_hdmi_device.dev.coherent_dma_mask, | |
fa063b48 | 525 | }, |
3f25c9cc KM |
526 | }; |
527 | ||
2ce51f8b | 528 | static void __init hdmi_init_pm_clock(void) |
12c4309b KM |
529 | { |
530 | struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick"); | |
531 | int ret; | |
532 | long rate; | |
533 | ||
534 | if (IS_ERR(hdmi_ick)) { | |
535 | ret = PTR_ERR(hdmi_ick); | |
536 | pr_err("Cannot get HDMI ICK: %d\n", ret); | |
537 | goto out; | |
538 | } | |
539 | ||
540 | ret = clk_set_parent(&sh7372_pllc2_clk, &sh7372_dv_clki_div2_clk); | |
541 | if (ret < 0) { | |
542 | pr_err("Cannot set PLLC2 parent: %d, %d users\n", | |
543 | ret, sh7372_pllc2_clk.usecount); | |
544 | goto out; | |
545 | } | |
546 | ||
547 | pr_debug("PLLC2 initial frequency %lu\n", | |
548 | clk_get_rate(&sh7372_pllc2_clk)); | |
549 | ||
550 | rate = clk_round_rate(&sh7372_pllc2_clk, 594000000); | |
90d423fa | 551 | if (rate <= 0) { |
12c4309b | 552 | pr_err("Cannot get suitable rate: %ld\n", rate); |
90d423fa | 553 | ret = -EINVAL; |
12c4309b KM |
554 | goto out; |
555 | } | |
556 | ||
557 | ret = clk_set_rate(&sh7372_pllc2_clk, rate); | |
558 | if (ret < 0) { | |
559 | pr_err("Cannot set rate %ld: %d\n", rate, ret); | |
560 | goto out; | |
561 | } | |
562 | ||
12c4309b KM |
563 | pr_debug("PLLC2 set frequency %lu\n", rate); |
564 | ||
565 | ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk); | |
2ce51f8b | 566 | if (ret < 0) |
12c4309b | 567 | pr_err("Cannot set HDMI parent: %d\n", ret); |
12c4309b KM |
568 | |
569 | out: | |
570 | if (!IS_ERR(hdmi_ick)) | |
571 | clk_put(hdmi_ick); | |
12c4309b | 572 | } |
12c4309b | 573 | |
e2a53b7c MD |
574 | /* USBHS0 is connected to CN22 which takes a USB Mini-B plug |
575 | * | |
576 | * The sh7372 SoC has IRQ7 set aside for USBHS0 hotplug, | |
577 | * but on this particular board IRQ7 is already used by | |
578 | * the touch screen. This leaves us with software polling. | |
579 | */ | |
580 | #define USBHS0_POLL_INTERVAL (HZ * 5) | |
581 | ||
582 | struct usbhs_private { | |
0a4b04dc AB |
583 | void __iomem *usbphyaddr; |
584 | void __iomem *usbcrcaddr; | |
e2a53b7c MD |
585 | struct renesas_usbhs_platform_info info; |
586 | struct delayed_work work; | |
587 | struct platform_device *pdev; | |
588 | }; | |
589 | ||
590 | #define usbhs_get_priv(pdev) \ | |
591 | container_of(renesas_usbhs_get_info(pdev), \ | |
592 | struct usbhs_private, info) | |
593 | ||
594 | #define usbhs_is_connected(priv) \ | |
595 | (!((1 << 7) & __raw_readw(priv->usbcrcaddr))) | |
596 | ||
597 | static int usbhs_get_vbus(struct platform_device *pdev) | |
598 | { | |
599 | return usbhs_is_connected(usbhs_get_priv(pdev)); | |
600 | } | |
601 | ||
225da3e3 | 602 | static int usbhs_phy_reset(struct platform_device *pdev) |
e2a53b7c MD |
603 | { |
604 | struct usbhs_private *priv = usbhs_get_priv(pdev); | |
605 | ||
606 | /* init phy */ | |
607 | __raw_writew(0x8a0a, priv->usbcrcaddr); | |
225da3e3 KM |
608 | |
609 | return 0; | |
e2a53b7c MD |
610 | } |
611 | ||
612 | static int usbhs0_get_id(struct platform_device *pdev) | |
613 | { | |
614 | return USBHS_GADGET; | |
615 | } | |
616 | ||
617 | static void usbhs0_work_function(struct work_struct *work) | |
618 | { | |
619 | struct usbhs_private *priv = container_of(work, struct usbhs_private, | |
620 | work.work); | |
621 | ||
622 | renesas_usbhs_call_notify_hotplug(priv->pdev); | |
623 | schedule_delayed_work(&priv->work, USBHS0_POLL_INTERVAL); | |
624 | } | |
625 | ||
626 | static int usbhs0_hardware_init(struct platform_device *pdev) | |
627 | { | |
628 | struct usbhs_private *priv = usbhs_get_priv(pdev); | |
629 | ||
630 | priv->pdev = pdev; | |
631 | INIT_DELAYED_WORK(&priv->work, usbhs0_work_function); | |
632 | schedule_delayed_work(&priv->work, USBHS0_POLL_INTERVAL); | |
633 | return 0; | |
634 | } | |
635 | ||
225da3e3 | 636 | static int usbhs0_hardware_exit(struct platform_device *pdev) |
e2a53b7c MD |
637 | { |
638 | struct usbhs_private *priv = usbhs_get_priv(pdev); | |
639 | ||
640 | cancel_delayed_work_sync(&priv->work); | |
225da3e3 KM |
641 | |
642 | return 0; | |
e2a53b7c MD |
643 | } |
644 | ||
e2a53b7c | 645 | static struct usbhs_private usbhs0_private = { |
0a4b04dc | 646 | .usbcrcaddr = IOMEM(0xe605810c), /* USBCR2 */ |
e2a53b7c MD |
647 | .info = { |
648 | .platform_callback = { | |
649 | .hardware_init = usbhs0_hardware_init, | |
650 | .hardware_exit = usbhs0_hardware_exit, | |
651 | .phy_reset = usbhs_phy_reset, | |
652 | .get_id = usbhs0_get_id, | |
653 | .get_vbus = usbhs_get_vbus, | |
654 | }, | |
655 | .driver_param = { | |
656 | .buswait_bwait = 4, | |
fe437561 KM |
657 | .d0_tx_id = SHDMA_SLAVE_USB0_TX, |
658 | .d1_rx_id = SHDMA_SLAVE_USB0_RX, | |
e2a53b7c MD |
659 | }, |
660 | }, | |
661 | }; | |
662 | ||
663 | static struct resource usbhs0_resources[] = { | |
664 | [0] = { | |
665 | .name = "USBHS0", | |
666 | .start = 0xe6890000, | |
667 | .end = 0xe68900e6 - 1, | |
668 | .flags = IORESOURCE_MEM, | |
669 | }, | |
670 | [1] = { | |
671 | .start = evt2irq(0x1ca0) /* USB0_USB0I0 */, | |
672 | .flags = IORESOURCE_IRQ, | |
673 | }, | |
674 | }; | |
675 | ||
676 | static struct platform_device usbhs0_device = { | |
677 | .name = "renesas_usbhs", | |
678 | .id = 0, | |
679 | .dev = { | |
680 | .platform_data = &usbhs0_private.info, | |
681 | }, | |
682 | .num_resources = ARRAY_SIZE(usbhs0_resources), | |
683 | .resource = usbhs0_resources, | |
684 | }; | |
685 | ||
686 | /* USBHS1 is connected to CN31 which takes a USB Mini-AB plug | |
687 | * | |
688 | * Use J30 to select between Host and Function. This setting | |
689 | * can however not be detected by software. Hotplug of USBHS1 | |
690 | * is provided via IRQ8. | |
0ada2da5 KM |
691 | * |
692 | * Current USB1 works as "USB Host". | |
693 | * - set J30 "short" | |
694 | * | |
695 | * If you want to use it as "USB gadget", | |
696 | * - J30 "open" | |
697 | * - modify usbhs1_get_id() USBHS_HOST -> USBHS_GADGET | |
698 | * - add .get_vbus = usbhs_get_vbus in usbhs1_private | |
e26a6038 | 699 | * - check usbhs0_device(pio)/usbhs1_device(irq) order in mackerel_devices. |
e2a53b7c MD |
700 | */ |
701 | #define IRQ8 evt2irq(0x0300) | |
66ee3bef KM |
702 | #define USB_PHY_MODE (1 << 4) |
703 | #define USB_PHY_INT_EN ((1 << 3) | (1 << 2)) | |
704 | #define USB_PHY_ON (1 << 1) | |
705 | #define USB_PHY_OFF (1 << 0) | |
706 | #define USB_PHY_INT_CLR (USB_PHY_ON | USB_PHY_OFF) | |
707 | ||
66ee3bef KM |
708 | static irqreturn_t usbhs1_interrupt(int irq, void *data) |
709 | { | |
710 | struct platform_device *pdev = data; | |
711 | struct usbhs_private *priv = usbhs_get_priv(pdev); | |
712 | ||
713 | dev_dbg(&pdev->dev, "%s\n", __func__); | |
714 | ||
715 | renesas_usbhs_call_notify_hotplug(pdev); | |
716 | ||
717 | /* clear status */ | |
718 | __raw_writew(__raw_readw(priv->usbphyaddr) | USB_PHY_INT_CLR, | |
719 | priv->usbphyaddr); | |
720 | ||
721 | return IRQ_HANDLED; | |
722 | } | |
723 | ||
724 | static int usbhs1_hardware_init(struct platform_device *pdev) | |
725 | { | |
726 | struct usbhs_private *priv = usbhs_get_priv(pdev); | |
727 | int ret; | |
728 | ||
66ee3bef KM |
729 | /* clear interrupt status */ |
730 | __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr); | |
731 | ||
e2a53b7c | 732 | ret = request_irq(IRQ8, usbhs1_interrupt, IRQF_TRIGGER_HIGH, |
66ee3bef KM |
733 | dev_name(&pdev->dev), pdev); |
734 | if (ret) { | |
735 | dev_err(&pdev->dev, "request_irq err\n"); | |
736 | return ret; | |
737 | } | |
738 | ||
739 | /* enable USB phy interrupt */ | |
740 | __raw_writew(USB_PHY_MODE | USB_PHY_INT_EN, priv->usbphyaddr); | |
741 | ||
742 | return 0; | |
743 | } | |
744 | ||
225da3e3 | 745 | static int usbhs1_hardware_exit(struct platform_device *pdev) |
66ee3bef KM |
746 | { |
747 | struct usbhs_private *priv = usbhs_get_priv(pdev); | |
748 | ||
749 | /* clear interrupt status */ | |
750 | __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr); | |
751 | ||
e2a53b7c | 752 | free_irq(IRQ8, pdev); |
225da3e3 KM |
753 | |
754 | return 0; | |
66ee3bef KM |
755 | } |
756 | ||
05a7929f KM |
757 | static int usbhs1_get_id(struct platform_device *pdev) |
758 | { | |
0ada2da5 | 759 | return USBHS_HOST; |
05a7929f KM |
760 | } |
761 | ||
66ee3bef KM |
762 | static u32 usbhs1_pipe_cfg[] = { |
763 | USB_ENDPOINT_XFER_CONTROL, | |
764 | USB_ENDPOINT_XFER_ISOC, | |
765 | USB_ENDPOINT_XFER_ISOC, | |
766 | USB_ENDPOINT_XFER_BULK, | |
767 | USB_ENDPOINT_XFER_BULK, | |
768 | USB_ENDPOINT_XFER_BULK, | |
769 | USB_ENDPOINT_XFER_INT, | |
770 | USB_ENDPOINT_XFER_INT, | |
771 | USB_ENDPOINT_XFER_INT, | |
772 | USB_ENDPOINT_XFER_BULK, | |
773 | USB_ENDPOINT_XFER_BULK, | |
774 | USB_ENDPOINT_XFER_BULK, | |
775 | USB_ENDPOINT_XFER_BULK, | |
776 | USB_ENDPOINT_XFER_BULK, | |
777 | USB_ENDPOINT_XFER_BULK, | |
778 | USB_ENDPOINT_XFER_BULK, | |
779 | }; | |
780 | ||
781 | static struct usbhs_private usbhs1_private = { | |
0a4b04dc AB |
782 | .usbphyaddr = IOMEM(0xe60581e2), /* USBPHY1INTAP */ |
783 | .usbcrcaddr = IOMEM(0xe6058130), /* USBCR4 */ | |
66ee3bef KM |
784 | .info = { |
785 | .platform_callback = { | |
786 | .hardware_init = usbhs1_hardware_init, | |
787 | .hardware_exit = usbhs1_hardware_exit, | |
05a7929f | 788 | .get_id = usbhs1_get_id, |
e2a53b7c | 789 | .phy_reset = usbhs_phy_reset, |
66ee3bef KM |
790 | }, |
791 | .driver_param = { | |
792 | .buswait_bwait = 4, | |
f427eb64 | 793 | .has_otg = 1, |
66ee3bef KM |
794 | .pipe_type = usbhs1_pipe_cfg, |
795 | .pipe_size = ARRAY_SIZE(usbhs1_pipe_cfg), | |
fe437561 KM |
796 | .d0_tx_id = SHDMA_SLAVE_USB1_TX, |
797 | .d1_rx_id = SHDMA_SLAVE_USB1_RX, | |
66ee3bef KM |
798 | }, |
799 | }, | |
800 | }; | |
801 | ||
802 | static struct resource usbhs1_resources[] = { | |
803 | [0] = { | |
e2a53b7c MD |
804 | .name = "USBHS1", |
805 | .start = 0xe68b0000, | |
806 | .end = 0xe68b00e6 - 1, | |
66ee3bef KM |
807 | .flags = IORESOURCE_MEM, |
808 | }, | |
809 | [1] = { | |
810 | .start = evt2irq(0x1ce0) /* USB1_USB1I0 */, | |
811 | .flags = IORESOURCE_IRQ, | |
812 | }, | |
813 | }; | |
814 | ||
815 | static struct platform_device usbhs1_device = { | |
816 | .name = "renesas_usbhs", | |
817 | .id = 1, | |
818 | .dev = { | |
819 | .platform_data = &usbhs1_private.info, | |
c8c3243c KM |
820 | .dma_mask = &usbhs1_device.dev.coherent_dma_mask, |
821 | .coherent_dma_mask = DMA_BIT_MASK(32), | |
66ee3bef KM |
822 | }, |
823 | .num_resources = ARRAY_SIZE(usbhs1_resources), | |
824 | .resource = usbhs1_resources, | |
825 | }; | |
826 | ||
d44deb35 KM |
827 | /* LED */ |
828 | static struct gpio_led mackerel_leds[] = { | |
829 | { | |
830 | .name = "led0", | |
6d170aa0 | 831 | .gpio = 0, |
d44deb35 KM |
832 | .default_state = LEDS_GPIO_DEFSTATE_ON, |
833 | }, | |
834 | { | |
835 | .name = "led1", | |
6d170aa0 | 836 | .gpio = 1, |
d44deb35 KM |
837 | .default_state = LEDS_GPIO_DEFSTATE_ON, |
838 | }, | |
839 | { | |
840 | .name = "led2", | |
6d170aa0 | 841 | .gpio = 2, |
d44deb35 KM |
842 | .default_state = LEDS_GPIO_DEFSTATE_ON, |
843 | }, | |
844 | { | |
845 | .name = "led3", | |
6d170aa0 | 846 | .gpio = 159, |
d44deb35 KM |
847 | .default_state = LEDS_GPIO_DEFSTATE_ON, |
848 | } | |
849 | }; | |
850 | ||
851 | static struct gpio_led_platform_data mackerel_leds_pdata = { | |
852 | .leds = mackerel_leds, | |
853 | .num_leds = ARRAY_SIZE(mackerel_leds), | |
854 | }; | |
855 | ||
856 | static struct platform_device leds_device = { | |
857 | .name = "leds-gpio", | |
858 | .id = 0, | |
859 | .dev = { | |
860 | .platform_data = &mackerel_leds_pdata, | |
861 | }, | |
862 | }; | |
863 | ||
1a44d72a KM |
864 | /* FSI */ |
865 | #define IRQ_FSI evt2irq(0x1840) | |
866 | static struct sh_fsi_platform_info fsi_info = { | |
fec691e7 | 867 | .port_a = { |
c650a1f4 KM |
868 | .tx_id = SHDMA_SLAVE_FSIA_TX, |
869 | .rx_id = SHDMA_SLAVE_FSIA_RX, | |
fec691e7 KM |
870 | }, |
871 | .port_b = { | |
abca7581 KM |
872 | .flags = SH_FSI_CLK_CPG | |
873 | SH_FSI_FMT_SPDIF, | |
fec691e7 | 874 | } |
1a44d72a KM |
875 | }; |
876 | ||
877 | static struct resource fsi_resources[] = { | |
878 | [0] = { | |
c650a1f4 KM |
879 | /* we need 0xFE1F0000 to access DMA |
880 | * instead of 0xFE3C0000 */ | |
1a44d72a | 881 | .name = "FSI", |
c650a1f4 KM |
882 | .start = 0xFE1F0000, |
883 | .end = 0xFE1F0400 - 1, | |
1a44d72a KM |
884 | .flags = IORESOURCE_MEM, |
885 | }, | |
886 | [1] = { | |
887 | .start = IRQ_FSI, | |
888 | .flags = IORESOURCE_IRQ, | |
889 | }, | |
890 | }; | |
891 | ||
892 | static struct platform_device fsi_device = { | |
893 | .name = "sh_fsi2", | |
894 | .id = -1, | |
895 | .num_resources = ARRAY_SIZE(fsi_resources), | |
896 | .resource = fsi_resources, | |
897 | .dev = { | |
898 | .platform_data = &fsi_info, | |
899 | }, | |
900 | }; | |
901 | ||
af8a2fe1 | 902 | static struct asoc_simple_card_info fsi2_ak4643_info = { |
45f31216 KM |
903 | .name = "AK4643", |
904 | .card = "FSI2A-AK4643", | |
45f31216 KM |
905 | .codec = "ak4642-codec.0-0013", |
906 | .platform = "sh_fsi2", | |
c7a507ee | 907 | .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM, |
a4a2992c KM |
908 | .cpu_dai = { |
909 | .name = "fsia-dai", | |
a4a2992c KM |
910 | }, |
911 | .codec_dai = { | |
912 | .name = "ak4642-hifi", | |
a4a2992c KM |
913 | .sysclk = 11289600, |
914 | }, | |
45f31216 KM |
915 | }; |
916 | ||
1a44d72a | 917 | static struct platform_device fsi_ak4643_device = { |
af8a2fe1 | 918 | .name = "asoc-simple-card", |
45f31216 KM |
919 | .dev = { |
920 | .platform_data = &fsi2_ak4643_info, | |
ffb83e8c KM |
921 | .coherent_dma_mask = DMA_BIT_MASK(32), |
922 | .dma_mask = &fsi_ak4643_device.dev.coherent_dma_mask, | |
45f31216 | 923 | }, |
1a44d72a | 924 | }; |
d44deb35 | 925 | |
2aab52e8 BH |
926 | /* FLCTL */ |
927 | static struct mtd_partition nand_partition_info[] = { | |
928 | { | |
929 | .name = "system", | |
930 | .offset = 0, | |
931 | .size = 128 * 1024 * 1024, | |
932 | }, | |
933 | { | |
934 | .name = "userdata", | |
935 | .offset = MTDPART_OFS_APPEND, | |
936 | .size = 256 * 1024 * 1024, | |
937 | }, | |
938 | { | |
939 | .name = "cache", | |
940 | .offset = MTDPART_OFS_APPEND, | |
941 | .size = 128 * 1024 * 1024, | |
942 | }, | |
943 | }; | |
944 | ||
945 | static struct resource nand_flash_resources[] = { | |
946 | [0] = { | |
947 | .start = 0xe6a30000, | |
948 | .end = 0xe6a3009b, | |
949 | .flags = IORESOURCE_MEM, | |
3042ac57 BH |
950 | }, |
951 | [1] = { | |
952 | .start = evt2irq(0x0d80), /* flstei: status error irq */ | |
953 | .flags = IORESOURCE_IRQ, | |
954 | }, | |
2aab52e8 BH |
955 | }; |
956 | ||
957 | static struct sh_flctl_platform_data nand_flash_data = { | |
958 | .parts = nand_partition_info, | |
959 | .nr_parts = ARRAY_SIZE(nand_partition_info), | |
960 | .flcmncr_val = CLK_16B_12L_4H | TYPESEL_SET | |
961 | | SHBUSSEL | SEL_16BIT | SNAND_E, | |
962 | .use_holden = 1, | |
963 | }; | |
964 | ||
965 | static struct platform_device nand_flash_device = { | |
966 | .name = "sh_flctl", | |
967 | .resource = nand_flash_resources, | |
968 | .num_resources = ARRAY_SIZE(nand_flash_resources), | |
969 | .dev = { | |
970 | .platform_data = &nand_flash_data, | |
971 | }, | |
972 | }; | |
973 | ||
6dff7da2 YG |
974 | /* SDHI0 */ |
975 | static struct sh_mobile_sdhi_info sdhi0_info = { | |
976 | .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, | |
977 | .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, | |
2b3e38c4 | 978 | .tmio_flags = TMIO_MMC_USE_GPIO_CD, |
da97da73 | 979 | .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ, |
6d170aa0 | 980 | .cd_gpio = 172, |
6dff7da2 YG |
981 | }; |
982 | ||
983 | static struct resource sdhi0_resources[] = { | |
fb7a89c4 | 984 | { |
6dff7da2 YG |
985 | .name = "SDHI0", |
986 | .start = 0xe6850000, | |
31d31fe7 | 987 | .end = 0xe68500ff, |
6dff7da2 | 988 | .flags = IORESOURCE_MEM, |
fb7a89c4 | 989 | }, { |
757688c8 | 990 | .name = SH_MOBILE_SDHI_IRQ_SDCARD, |
2007aea1 SH |
991 | .start = evt2irq(0x0e20) /* SDHI0_SDHI0I1 */, |
992 | .flags = IORESOURCE_IRQ, | |
fb7a89c4 | 993 | }, { |
757688c8 | 994 | .name = SH_MOBILE_SDHI_IRQ_SDIO, |
2007aea1 | 995 | .start = evt2irq(0x0e40) /* SDHI0_SDHI0I2 */, |
6dff7da2 YG |
996 | .flags = IORESOURCE_IRQ, |
997 | }, | |
998 | }; | |
999 | ||
1000 | static struct platform_device sdhi0_device = { | |
1001 | .name = "sh_mobile_sdhi", | |
1002 | .num_resources = ARRAY_SIZE(sdhi0_resources), | |
1003 | .resource = sdhi0_resources, | |
1004 | .id = 0, | |
1005 | .dev = { | |
1006 | .platform_data = &sdhi0_info, | |
1007 | }, | |
1008 | }; | |
1009 | ||
00ae962f | 1010 | #if !IS_ENABLED(CONFIG_MMC_SH_MMCIF) |
6dff7da2 | 1011 | /* SDHI1 */ |
fe0a1441 GL |
1012 | |
1013 | /* GPIO 41 can trigger IRQ8, but it is used by USBHS1, we have to poll */ | |
6dff7da2 YG |
1014 | static struct sh_mobile_sdhi_info sdhi1_info = { |
1015 | .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, | |
1016 | .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, | |
fe0a1441 | 1017 | .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_USE_GPIO_CD, |
da97da73 | 1018 | .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | |
6dff7da2 | 1019 | MMC_CAP_NEEDS_POLL, |
fe0a1441 | 1020 | .cd_gpio = 41, |
6dff7da2 YG |
1021 | }; |
1022 | ||
1023 | static struct resource sdhi1_resources[] = { | |
fb7a89c4 | 1024 | { |
6dff7da2 YG |
1025 | .name = "SDHI1", |
1026 | .start = 0xe6860000, | |
31d31fe7 | 1027 | .end = 0xe68600ff, |
6dff7da2 | 1028 | .flags = IORESOURCE_MEM, |
fb7a89c4 | 1029 | }, { |
cb2ccc32 | 1030 | .name = SH_MOBILE_SDHI_IRQ_SDCARD, |
2007aea1 SH |
1031 | .start = evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */ |
1032 | .flags = IORESOURCE_IRQ, | |
fb7a89c4 | 1033 | }, { |
cb2ccc32 | 1034 | .name = SH_MOBILE_SDHI_IRQ_SDIO, |
2007aea1 | 1035 | .start = evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */ |
6dff7da2 YG |
1036 | .flags = IORESOURCE_IRQ, |
1037 | }, | |
1038 | }; | |
1039 | ||
1040 | static struct platform_device sdhi1_device = { | |
1041 | .name = "sh_mobile_sdhi", | |
1042 | .num_resources = ARRAY_SIZE(sdhi1_resources), | |
1043 | .resource = sdhi1_resources, | |
1044 | .id = 1, | |
1045 | .dev = { | |
1046 | .platform_data = &sdhi1_info, | |
1047 | }, | |
1048 | }; | |
41491b9a | 1049 | #endif |
6dff7da2 | 1050 | |
fe0a1441 GL |
1051 | /* SDHI2 */ |
1052 | ||
da5d1f4c YG |
1053 | /* |
1054 | * The card detect pin of the top SD/MMC slot (CN23) is active low and is | |
fe0a1441 | 1055 | * connected to GPIO SCIFB_SCK of SH7372 (GPIO 162). |
da5d1f4c | 1056 | */ |
6dff7da2 YG |
1057 | static struct sh_mobile_sdhi_info sdhi2_info = { |
1058 | .dma_slave_tx = SHDMA_SLAVE_SDHI2_TX, | |
1059 | .dma_slave_rx = SHDMA_SLAVE_SDHI2_RX, | |
fe0a1441 | 1060 | .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_USE_GPIO_CD, |
da97da73 | 1061 | .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | |
6dff7da2 | 1062 | MMC_CAP_NEEDS_POLL, |
fe0a1441 | 1063 | .cd_gpio = 162, |
6dff7da2 YG |
1064 | }; |
1065 | ||
1066 | static struct resource sdhi2_resources[] = { | |
fb7a89c4 | 1067 | { |
6dff7da2 YG |
1068 | .name = "SDHI2", |
1069 | .start = 0xe6870000, | |
31d31fe7 | 1070 | .end = 0xe68700ff, |
6dff7da2 | 1071 | .flags = IORESOURCE_MEM, |
fb7a89c4 | 1072 | }, { |
cb2ccc32 | 1073 | .name = SH_MOBILE_SDHI_IRQ_SDCARD, |
2007aea1 SH |
1074 | .start = evt2irq(0x1220), /* SDHI2_SDHI2I1 */ |
1075 | .flags = IORESOURCE_IRQ, | |
fb7a89c4 | 1076 | }, { |
cb2ccc32 | 1077 | .name = SH_MOBILE_SDHI_IRQ_SDIO, |
2007aea1 | 1078 | .start = evt2irq(0x1240), /* SDHI2_SDHI2I2 */ |
6dff7da2 YG |
1079 | .flags = IORESOURCE_IRQ, |
1080 | }, | |
1081 | }; | |
1082 | ||
1083 | static struct platform_device sdhi2_device = { | |
1084 | .name = "sh_mobile_sdhi", | |
1085 | .num_resources = ARRAY_SIZE(sdhi2_resources), | |
1086 | .resource = sdhi2_resources, | |
1087 | .id = 2, | |
1088 | .dev = { | |
1089 | .platform_data = &sdhi2_info, | |
1090 | }, | |
1091 | }; | |
1092 | ||
41491b9a | 1093 | /* SH_MMCIF */ |
00ae962f | 1094 | #if IS_ENABLED(CONFIG_MMC_SH_MMCIF) |
41491b9a YG |
1095 | static struct resource sh_mmcif_resources[] = { |
1096 | [0] = { | |
1097 | .name = "MMCIF", | |
1098 | .start = 0xE6BD0000, | |
1099 | .end = 0xE6BD00FF, | |
1100 | .flags = IORESOURCE_MEM, | |
1101 | }, | |
1102 | [1] = { | |
1103 | /* MMC ERR */ | |
1104 | .start = evt2irq(0x1ac0), | |
1105 | .flags = IORESOURCE_IRQ, | |
1106 | }, | |
1107 | [2] = { | |
1108 | /* MMC NOR */ | |
1109 | .start = evt2irq(0x1ae0), | |
1110 | .flags = IORESOURCE_IRQ, | |
1111 | }, | |
1112 | }; | |
1113 | ||
1114 | static struct sh_mmcif_plat_data sh_mmcif_plat = { | |
1115 | .sup_pclk = 0, | |
41491b9a YG |
1116 | .caps = MMC_CAP_4_BIT_DATA | |
1117 | MMC_CAP_8_BIT_DATA | | |
1118 | MMC_CAP_NEEDS_POLL, | |
fe0a1441 GL |
1119 | .use_cd_gpio = true, |
1120 | /* card detect pin for SD/MMC slot (CN7) */ | |
1121 | .cd_gpio = 41, | |
d5bb386d GL |
1122 | .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, |
1123 | .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, | |
41491b9a YG |
1124 | }; |
1125 | ||
00ae962f | 1126 | static struct platform_device sh_mmcif_device = { |
41491b9a YG |
1127 | .name = "sh_mmcif", |
1128 | .id = 0, | |
1129 | .dev = { | |
1130 | .dma_mask = NULL, | |
1131 | .coherent_dma_mask = 0xffffffff, | |
1132 | .platform_data = &sh_mmcif_plat, | |
1133 | }, | |
1134 | .num_resources = ARRAY_SIZE(sh_mmcif_resources), | |
1135 | .resource = sh_mmcif_resources, | |
1136 | }; | |
00ae962f | 1137 | #endif |
ae37c8de | 1138 | |
7dfff953 GL |
1139 | static int mackerel_camera_add(struct soc_camera_device *icd); |
1140 | static void mackerel_camera_del(struct soc_camera_device *icd); | |
ae37c8de MD |
1141 | |
1142 | static int camera_set_capture(struct soc_camera_platform_info *info, | |
1143 | int enable) | |
1144 | { | |
1145 | return 0; /* camera sensor always enabled */ | |
1146 | } | |
1147 | ||
1148 | static struct soc_camera_platform_info camera_info = { | |
1149 | .format_name = "UYVY", | |
1150 | .format_depth = 16, | |
1151 | .format = { | |
27ffaeb0 | 1152 | .code = MEDIA_BUS_FMT_UYVY8_2X8, |
ae37c8de MD |
1153 | .colorspace = V4L2_COLORSPACE_SMPTE170M, |
1154 | .field = V4L2_FIELD_NONE, | |
1155 | .width = 640, | |
1156 | .height = 480, | |
1157 | }, | |
d1e87ed7 GL |
1158 | .mbus_param = V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_MASTER | |
1159 | V4L2_MBUS_VSYNC_ACTIVE_HIGH | V4L2_MBUS_HSYNC_ACTIVE_HIGH | | |
1160 | V4L2_MBUS_DATA_ACTIVE_HIGH, | |
1161 | .mbus_type = V4L2_MBUS_PARALLEL, | |
ae37c8de MD |
1162 | .set_capture = camera_set_capture, |
1163 | }; | |
1164 | ||
1165 | static struct soc_camera_link camera_link = { | |
1166 | .bus_id = 0, | |
1167 | .add_device = mackerel_camera_add, | |
1168 | .del_device = mackerel_camera_del, | |
1169 | .module_name = "soc_camera_platform", | |
1170 | .priv = &camera_info, | |
1171 | }; | |
1172 | ||
86a73144 GL |
1173 | static struct platform_device *camera_device; |
1174 | ||
1175 | static void mackerel_camera_release(struct device *dev) | |
ae37c8de | 1176 | { |
86a73144 | 1177 | soc_camera_platform_release(&camera_device); |
ae37c8de MD |
1178 | } |
1179 | ||
7dfff953 | 1180 | static int mackerel_camera_add(struct soc_camera_device *icd) |
ae37c8de | 1181 | { |
7dfff953 | 1182 | return soc_camera_platform_add(icd, &camera_device, &camera_link, |
86a73144 | 1183 | mackerel_camera_release, 0); |
ae37c8de MD |
1184 | } |
1185 | ||
7dfff953 | 1186 | static void mackerel_camera_del(struct soc_camera_device *icd) |
ae37c8de | 1187 | { |
7dfff953 | 1188 | soc_camera_platform_del(icd, camera_device, &camera_link); |
ae37c8de MD |
1189 | } |
1190 | ||
1191 | static struct sh_mobile_ceu_info sh_mobile_ceu_info = { | |
1192 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | |
ef8f41ff GL |
1193 | .max_width = 8188, |
1194 | .max_height = 8188, | |
ae37c8de MD |
1195 | }; |
1196 | ||
1197 | static struct resource ceu_resources[] = { | |
1198 | [0] = { | |
1199 | .name = "CEU", | |
1200 | .start = 0xfe910000, | |
1201 | .end = 0xfe91009f, | |
1202 | .flags = IORESOURCE_MEM, | |
1203 | }, | |
1204 | [1] = { | |
1205 | .start = intcs_evt2irq(0x880), | |
1206 | .flags = IORESOURCE_IRQ, | |
1207 | }, | |
1208 | [2] = { | |
1209 | /* place holder for contiguous memory */ | |
1210 | }, | |
1211 | }; | |
1212 | ||
1213 | static struct platform_device ceu_device = { | |
1214 | .name = "sh_mobile_ceu", | |
1215 | .id = 0, /* "ceu0" clock */ | |
1216 | .num_resources = ARRAY_SIZE(ceu_resources), | |
1217 | .resource = ceu_resources, | |
1218 | .dev = { | |
05a5f01c GL |
1219 | .platform_data = &sh_mobile_ceu_info, |
1220 | .coherent_dma_mask = 0xffffffff, | |
ae37c8de MD |
1221 | }, |
1222 | }; | |
1223 | ||
1224 | static struct platform_device mackerel_camera = { | |
1225 | .name = "soc-camera-pdrv", | |
1226 | .id = 0, | |
1227 | .dev = { | |
1228 | .platform_data = &camera_link, | |
1229 | }, | |
1230 | }; | |
1231 | ||
920adc75 KM |
1232 | static struct platform_device *mackerel_devices[] __initdata = { |
1233 | &nor_flash_device, | |
2264c151 | 1234 | &smc911x_device, |
11fee467 | 1235 | &lcdc_device, |
14bd03e0 | 1236 | &gpio_backlight_device, |
5a568552 | 1237 | &usbhs0_device, |
e26a6038 | 1238 | &usbhs1_device, |
d44deb35 | 1239 | &leds_device, |
1a44d72a KM |
1240 | &fsi_device, |
1241 | &fsi_ak4643_device, | |
3f25c9cc | 1242 | &fsi_hdmi_device, |
2aab52e8 | 1243 | &nand_flash_device, |
6dff7da2 | 1244 | &sdhi0_device, |
00ae962f | 1245 | #if !IS_ENABLED(CONFIG_MMC_SH_MMCIF) |
6dff7da2 | 1246 | &sdhi1_device, |
00ae962f GL |
1247 | #else |
1248 | &sh_mmcif_device, | |
41491b9a | 1249 | #endif |
6dff7da2 | 1250 | &sdhi2_device, |
ae37c8de MD |
1251 | &ceu_device, |
1252 | &mackerel_camera, | |
12c4309b | 1253 | &hdmi_device, |
a1022adb | 1254 | &hdmi_lcdc_device, |
1c7fcbed | 1255 | &meram_device, |
1a44d72a KM |
1256 | }; |
1257 | ||
cd8ab004 TS |
1258 | /* Keypad Initialization */ |
1259 | #define KEYPAD_BUTTON(ev_type, ev_code, act_low) \ | |
1260 | { \ | |
1261 | .type = ev_type, \ | |
1262 | .code = ev_code, \ | |
1263 | .active_low = act_low, \ | |
1264 | } | |
1265 | ||
1266 | #define KEYPAD_BUTTON_LOW(event_code) KEYPAD_BUTTON(EV_KEY, event_code, 1) | |
1267 | ||
1268 | static struct tca6416_button mackerel_gpio_keys[] = { | |
1269 | KEYPAD_BUTTON_LOW(KEY_HOME), | |
1270 | KEYPAD_BUTTON_LOW(KEY_MENU), | |
1271 | KEYPAD_BUTTON_LOW(KEY_BACK), | |
1272 | KEYPAD_BUTTON_LOW(KEY_POWER), | |
1273 | }; | |
1274 | ||
1275 | static struct tca6416_keys_platform_data mackerel_tca6416_keys_info = { | |
1276 | .buttons = mackerel_gpio_keys, | |
1277 | .nbuttons = ARRAY_SIZE(mackerel_gpio_keys), | |
1278 | .rep = 1, | |
1279 | .use_polling = 0, | |
1280 | .pinmask = 0x000F, | |
1281 | }; | |
1282 | ||
1a44d72a | 1283 | /* I2C */ |
6ae1e19d | 1284 | #define IRQ7 evt2irq(0x02e0) |
cd8ab004 TS |
1285 | #define IRQ9 evt2irq(0x0320) |
1286 | ||
1a44d72a KM |
1287 | static struct i2c_board_info i2c0_devices[] = { |
1288 | { | |
1289 | I2C_BOARD_INFO("ak4643", 0x13), | |
1290 | }, | |
cd8ab004 TS |
1291 | /* Keypad */ |
1292 | { | |
1293 | I2C_BOARD_INFO("tca6408-keys", 0x20), | |
1294 | .platform_data = &mackerel_tca6416_keys_info, | |
1295 | .irq = IRQ9, | |
1296 | }, | |
6ae1e19d TS |
1297 | /* Touchscreen */ |
1298 | { | |
1299 | I2C_BOARD_INFO("st1232-ts", 0x55), | |
1300 | .irq = IRQ7, | |
1301 | }, | |
920adc75 KM |
1302 | }; |
1303 | ||
80f1dc7c TS |
1304 | #define IRQ21 evt2irq(0x32a0) |
1305 | ||
1306 | static struct i2c_board_info i2c1_devices[] = { | |
1307 | /* Accelerometer */ | |
1308 | { | |
1309 | I2C_BOARD_INFO("adxl34x", 0x53), | |
1310 | .irq = IRQ21, | |
1311 | }, | |
1312 | }; | |
1313 | ||
3a8067f7 LP |
1314 | static unsigned long pin_pulldown_conf[] = { |
1315 | PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_DOWN, 0), | |
1316 | }; | |
1317 | ||
26e19bd4 | 1318 | static const struct pinctrl_map mackerel_pinctrl_map[] = { |
cd87d903 LP |
1319 | /* ADXL34X */ |
1320 | PIN_MAP_MUX_GROUP_DEFAULT("1-0053", "pfc-sh7372", | |
1321 | "intc_irq21", "intc"), | |
0acbc34c LP |
1322 | /* CEU */ |
1323 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", | |
1324 | "ceu_data_0_7", "ceu"), | |
1325 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", | |
1326 | "ceu_clk_0", "ceu"), | |
1327 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", | |
1328 | "ceu_sync", "ceu"), | |
1329 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", | |
1330 | "ceu_field", "ceu"), | |
7e4f07d7 LP |
1331 | /* FLCTL */ |
1332 | PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372", | |
1333 | "flctl_data", "flctl"), | |
1334 | PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372", | |
1335 | "flctl_ce0", "flctl"), | |
1336 | PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372", | |
1337 | "flctl_ctrl", "flctl"), | |
d39a1579 LP |
1338 | /* FSIA (AK4643) */ |
1339 | PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372", | |
1340 | "fsia_sclk_in", "fsia"), | |
1341 | PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372", | |
1342 | "fsia_data_in", "fsia"), | |
1343 | PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372", | |
1344 | "fsia_data_out", "fsia"), | |
1345 | /* FSIB (HDMI) */ | |
1346 | PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.1", "pfc-sh7372", | |
1347 | "fsib_mclk_in", "fsib"), | |
cfced2c8 LP |
1348 | /* HDMI */ |
1349 | PIN_MAP_MUX_GROUP_DEFAULT("sh-mobile-hdmi", "pfc-sh7372", | |
1350 | "hdmi", "hdmi"), | |
845a802c LP |
1351 | /* LCDC */ |
1352 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh7372", | |
1353 | "lcd_data24", "lcd"), | |
1354 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh7372", | |
1355 | "lcd_sync", "lcd"), | |
0dcea785 LP |
1356 | /* SCIFA0 */ |
1357 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-sh7372", | |
1358 | "scifa0_data", "scifa0"), | |
1359 | /* SCIFA2 (GT-720F GPS module) */ | |
1360 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh7372", | |
1361 | "scifa2_data", "scifa2"), | |
26e19bd4 LP |
1362 | /* SDHI0 */ |
1363 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", | |
1364 | "sdhi0_data4", "sdhi0"), | |
1365 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", | |
1366 | "sdhi0_ctrl", "sdhi0"), | |
1367 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", | |
1368 | "sdhi0_wp", "sdhi0"), | |
886c5353 LP |
1369 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", |
1370 | "intc_irq26_1", "intc"), | |
26e19bd4 | 1371 | /* SDHI1 */ |
00ae962f | 1372 | #if !IS_ENABLED(CONFIG_MMC_SH_MMCIF) |
26e19bd4 LP |
1373 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372", |
1374 | "sdhi1_data4", "sdhi1"), | |
1375 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372", | |
1376 | "sdhi1_ctrl", "sdhi1"), | |
00ae962f GL |
1377 | #else |
1378 | /* MMCIF */ | |
1379 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372", | |
1380 | "mmc0_data8_0", "mmc0"), | |
1381 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372", | |
1382 | "mmc0_ctrl_0", "mmc0"), | |
26e19bd4 LP |
1383 | #endif |
1384 | /* SDHI2 */ | |
1385 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh7372", | |
1386 | "sdhi2_data4", "sdhi2"), | |
1387 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh7372", | |
1388 | "sdhi2_ctrl", "sdhi2"), | |
98f2d364 LP |
1389 | /* SMSC911X */ |
1390 | PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-sh7372", | |
1391 | "bsc_cs5a", "bsc"), | |
1392 | PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-sh7372", | |
1393 | "intc_irq6_0", "intc"), | |
a4bb4887 LP |
1394 | /* ST1232 */ |
1395 | PIN_MAP_MUX_GROUP_DEFAULT("0-0055", "pfc-sh7372", | |
1396 | "intc_irq7_0", "intc"), | |
47f90289 LP |
1397 | /* TCA6416 */ |
1398 | PIN_MAP_MUX_GROUP_DEFAULT("0-0020", "pfc-sh7372", | |
1399 | "intc_irq9_0", "intc"), | |
c135190d LP |
1400 | /* USBHS0 */ |
1401 | PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.0", "pfc-sh7372", | |
1402 | "usb0_vbus", "usb0"), | |
3a8067f7 LP |
1403 | PIN_MAP_CONFIGS_GROUP_DEFAULT("renesas_usbhs.0", "pfc-sh7372", |
1404 | "usb0_vbus", pin_pulldown_conf), | |
c135190d LP |
1405 | /* USBHS1 */ |
1406 | PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372", | |
1407 | "usb1_vbus", "usb1"), | |
b58c8e7b | 1408 | PIN_MAP_CONFIGS_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372", |
3a8067f7 | 1409 | "usb1_vbus", pin_pulldown_conf), |
c135190d LP |
1410 | PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372", |
1411 | "usb1_otg_id_0", "usb1"), | |
26e19bd4 LP |
1412 | }; |
1413 | ||
0a4b04dc AB |
1414 | #define GPIO_PORT9CR IOMEM(0xE6051009) |
1415 | #define GPIO_PORT10CR IOMEM(0xE605100A) | |
0a4b04dc AB |
1416 | #define SRCR4 IOMEM(0xe61580bc) |
1417 | #define USCCR1 IOMEM(0xE6058144) | |
920adc75 KM |
1418 | static void __init mackerel_init(void) |
1419 | { | |
d6dc6ed8 | 1420 | static struct pm_domain_device domain_devices[] __initdata = { |
ac18e02d RW |
1421 | { "A4LC", &lcdc_device, }, |
1422 | { "A4LC", &hdmi_lcdc_device, }, | |
1423 | { "A4LC", &meram_device, }, | |
1424 | { "A4MP", &fsi_device, }, | |
1425 | { "A3SP", &usbhs0_device, }, | |
1426 | { "A3SP", &usbhs1_device, }, | |
1427 | { "A3SP", &nand_flash_device, }, | |
ac18e02d | 1428 | { "A3SP", &sdhi0_device, }, |
00ae962f | 1429 | #if !IS_ENABLED(CONFIG_MMC_SH_MMCIF) |
ac18e02d | 1430 | { "A3SP", &sdhi1_device, }, |
00ae962f GL |
1431 | #else |
1432 | { "A3SP", &sh_mmcif_device, }, | |
ac18e02d RW |
1433 | #endif |
1434 | { "A3SP", &sdhi2_device, }, | |
1435 | { "A4R", &ceu_device, }, | |
b42879e2 | 1436 | }; |
12c4309b | 1437 | u32 srcr4; |
98d27b8a | 1438 | struct clk *clk; |
12c4309b | 1439 | |
70ccb28d GL |
1440 | regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers, |
1441 | ARRAY_SIZE(fixed1v8_power_consumers), 1800000); | |
1442 | regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers, | |
1443 | ARRAY_SIZE(fixed3v3_power_consumers), 3300000); | |
1444 | regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies)); | |
1445 | ||
12bb16d2 MD |
1446 | /* External clock source */ |
1447 | clk_set_rate(&sh7372_dv_clki_clk, 27000000); | |
1448 | ||
26e19bd4 LP |
1449 | pinctrl_register_mappings(mackerel_pinctrl_map, |
1450 | ARRAY_SIZE(mackerel_pinctrl_map)); | |
920adc75 KM |
1451 | sh7372_pinmux_init(); |
1452 | ||
6d170aa0 | 1453 | gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */ |
11fee467 | 1454 | |
d39a1579 | 1455 | /* FSI2 port A (ak4643) */ |
6d170aa0 | 1456 | gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */ |
1a44d72a | 1457 | |
6d170aa0 LP |
1458 | gpio_request(9, NULL); |
1459 | gpio_request(10, NULL); | |
c721e0cb KM |
1460 | gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */ |
1461 | gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */ | |
1a44d72a KM |
1462 | |
1463 | intc_set_priority(IRQ_FSI, 3); /* irq priority FSI(3) > SMSC911X(2) */ | |
1464 | ||
d39a1579 | 1465 | /* FSI2 port B (HDMI) */ |
98d27b8a KM |
1466 | __raw_writew(__raw_readw(USCCR1) & ~(1 << 6), USCCR1); /* use SPDIF */ |
1467 | ||
1468 | /* set SPU2 clock to 119.6 MHz */ | |
1469 | clk = clk_get(NULL, "spu_clk"); | |
1470 | if (!IS_ERR(clk)) { | |
1471 | clk_set_rate(clk, clk_round_rate(clk, 119600000)); | |
1472 | clk_put(clk); | |
1473 | } | |
1474 | ||
47f90289 | 1475 | /* Keypad */ |
6845664a | 1476 | irq_set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH); |
cd8ab004 | 1477 | |
a4bb4887 | 1478 | /* Touchscreen */ |
6845664a | 1479 | irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW); |
6ae1e19d | 1480 | |
cd87d903 | 1481 | /* Accelerometer */ |
6845664a | 1482 | irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH); |
1a44d72a | 1483 | |
12c4309b KM |
1484 | /* Reset HDMI, must be held at least one EXTALR (32768Hz) period */ |
1485 | srcr4 = __raw_readl(SRCR4); | |
1486 | __raw_writel(srcr4 | (1 << 13), SRCR4); | |
1487 | udelay(50); | |
1488 | __raw_writel(srcr4 & ~(1 << 13), SRCR4); | |
1489 | ||
1a44d72a KM |
1490 | i2c_register_board_info(0, i2c0_devices, |
1491 | ARRAY_SIZE(i2c0_devices)); | |
80f1dc7c TS |
1492 | i2c_register_board_info(1, i2c1_devices, |
1493 | ARRAY_SIZE(i2c1_devices)); | |
11fee467 | 1494 | |
920adc75 KM |
1495 | sh7372_add_standard_devices(); |
1496 | ||
1497 | platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices)); | |
2ce51f8b | 1498 | |
ac18e02d RW |
1499 | rmobile_add_devices_to_domains(domain_devices, |
1500 | ARRAY_SIZE(domain_devices)); | |
e3e01091 | 1501 | |
2ce51f8b | 1502 | hdmi_init_pm_clock(); |
97991657 | 1503 | sh7372_pm_init(); |
a41b6466 | 1504 | pm_clk_add(&fsi_device.dev, "spu2"); |
5c3f96b2 | 1505 | pm_clk_add(&hdmi_lcdc_device.dev, "hdmi"); |
920adc75 KM |
1506 | } |
1507 | ||
0ce53cdc NI |
1508 | static const char *mackerel_boards_compat_dt[] __initdata = { |
1509 | "renesas,mackerel", | |
1510 | NULL, | |
1511 | }; | |
1512 | ||
1513 | DT_MACHINE_START(MACKEREL_DT, "mackerel") | |
426f1af9 | 1514 | .map_io = sh7372_map_io, |
5d7220ec | 1515 | .init_early = sh7372_add_early_devices, |
920adc75 | 1516 | .init_irq = sh7372_init_irq, |
863b1719 | 1517 | .handle_irq = shmobile_handle_irq_intc, |
920adc75 | 1518 | .init_machine = mackerel_init, |
caaca999 | 1519 | .init_late = sh7372_pm_init_late, |
6bb27d73 | 1520 | .init_time = sh7372_earlytimer_init, |
0ce53cdc | 1521 | .dt_compat = mackerel_boards_compat_dt, |
920adc75 | 1522 | MACHINE_END |