]>
Commit | Line | Data |
---|---|---|
28626632 MD |
1 | /* |
2 | * kota2 board support | |
3 | * | |
4 | * Copyright (C) 2011 Renesas Solutions Corp. | |
5 | * Copyright (C) 2011 Magnus Damm | |
6 | * Copyright (C) 2010 Takashi Yoshii <yoshii.takashi.zj@renesas.com> | |
7 | * Copyright (C) 2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; version 2 of the License. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
21 | */ | |
22 | ||
23 | #include <linux/kernel.h> | |
24 | #include <linux/init.h> | |
25 | #include <linux/interrupt.h> | |
26 | #include <linux/irq.h> | |
27 | #include <linux/platform_device.h> | |
28 | #include <linux/delay.h> | |
29 | #include <linux/io.h> | |
f185c214 GL |
30 | #include <linux/regulator/fixed.h> |
31 | #include <linux/regulator/machine.h> | |
28626632 MD |
32 | #include <linux/smsc911x.h> |
33 | #include <linux/gpio.h> | |
ef4f994a MD |
34 | #include <linux/input.h> |
35 | #include <linux/input/sh_keysc.h> | |
6b7c0ea2 | 36 | #include <linux/gpio_keys.h> |
ae6e7083 | 37 | #include <linux/leds.h> |
33661c9e | 38 | #include <linux/platform_data/leds-renesas-tpu.h> |
4e927945 MD |
39 | #include <linux/mmc/host.h> |
40 | #include <linux/mmc/sh_mmcif.h> | |
8722c996 MD |
41 | #include <linux/mfd/tmio.h> |
42 | #include <linux/mmc/sh_mobile_sdhi.h> | |
28626632 | 43 | #include <mach/hardware.h> |
250a2723 | 44 | #include <mach/irqs.h> |
28626632 MD |
45 | #include <mach/sh73a0.h> |
46 | #include <mach/common.h> | |
47 | #include <asm/mach-types.h> | |
48 | #include <asm/mach/arch.h> | |
28626632 MD |
49 | #include <asm/mach/time.h> |
50 | #include <asm/hardware/gic.h> | |
51 | #include <asm/hardware/cache-l2x0.h> | |
52 | #include <asm/traps.h> | |
53 | ||
f185c214 GL |
54 | /* Dummy supplies, where voltage doesn't matter */ |
55 | static struct regulator_consumer_supply dummy_supplies[] = { | |
56 | REGULATOR_SUPPLY("vddvario", "smsc911x"), | |
57 | REGULATOR_SUPPLY("vdd33a", "smsc911x"), | |
58 | }; | |
59 | ||
c5e7bcd9 | 60 | /* SMSC 9220 */ |
28626632 MD |
61 | static struct resource smsc9220_resources[] = { |
62 | [0] = { | |
63 | .start = 0x14000000, /* CS5A */ | |
64 | .end = 0x140000ff, /* A1->A7 */ | |
65 | .flags = IORESOURCE_MEM, | |
66 | }, | |
67 | [1] = { | |
1b6cec8a | 68 | .start = SH73A0_PINT0_IRQ(2), /* PINTA2 */ |
28626632 MD |
69 | .flags = IORESOURCE_IRQ, |
70 | }, | |
71 | }; | |
72 | ||
73 | static struct smsc911x_platform_config smsc9220_platdata = { | |
74 | .flags = SMSC911X_USE_32BIT, /* 32-bit SW on 16-bit HW bus */ | |
75 | .phy_interface = PHY_INTERFACE_MODE_MII, | |
76 | .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, | |
77 | .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, | |
78 | }; | |
79 | ||
80 | static struct platform_device eth_device = { | |
81 | .name = "smsc911x", | |
82 | .id = 0, | |
83 | .dev = { | |
84 | .platform_data = &smsc9220_platdata, | |
85 | }, | |
86 | .resource = smsc9220_resources, | |
87 | .num_resources = ARRAY_SIZE(smsc9220_resources), | |
88 | }; | |
89 | ||
c5e7bcd9 | 90 | /* KEYSC */ |
ef4f994a MD |
91 | static struct sh_keysc_info keysc_platdata = { |
92 | .mode = SH_KEYSC_MODE_6, | |
93 | .scan_timing = 3, | |
94 | .delay = 100, | |
95 | .keycodes = { | |
96 | KEY_NUMERIC_STAR, KEY_NUMERIC_0, KEY_NUMERIC_POUND, | |
97 | 0, 0, 0, 0, 0, | |
98 | KEY_NUMERIC_7, KEY_NUMERIC_8, KEY_NUMERIC_9, | |
99 | 0, KEY_DOWN, 0, 0, 0, | |
100 | KEY_NUMERIC_4, KEY_NUMERIC_5, KEY_NUMERIC_6, | |
101 | KEY_LEFT, KEY_ENTER, KEY_RIGHT, 0, 0, | |
102 | KEY_NUMERIC_1, KEY_NUMERIC_2, KEY_NUMERIC_3, | |
103 | 0, KEY_UP, 0, 0, 0, | |
104 | 0, 0, 0, 0, 0, 0, 0, 0, | |
105 | 0, 0, 0, 0, 0, 0, 0, 0, | |
106 | 0, 0, 0, 0, 0, 0, 0, 0, | |
107 | 0, 0, 0, 0, 0, 0, 0, 0, | |
108 | }, | |
109 | }; | |
110 | ||
111 | static struct resource keysc_resources[] = { | |
112 | [0] = { | |
113 | .name = "KEYSC", | |
114 | .start = 0xe61b0000, | |
115 | .end = 0xe61b0098 - 1, | |
116 | .flags = IORESOURCE_MEM, | |
117 | }, | |
118 | [1] = { | |
119 | .start = gic_spi(71), | |
120 | .flags = IORESOURCE_IRQ, | |
121 | }, | |
122 | }; | |
123 | ||
124 | static struct platform_device keysc_device = { | |
125 | .name = "sh_keysc", | |
126 | .id = 0, | |
127 | .num_resources = ARRAY_SIZE(keysc_resources), | |
128 | .resource = keysc_resources, | |
129 | .dev = { | |
130 | .platform_data = &keysc_platdata, | |
131 | }, | |
132 | }; | |
133 | ||
c5e7bcd9 | 134 | /* GPIO KEY */ |
6b7c0ea2 MD |
135 | #define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 } |
136 | ||
137 | static struct gpio_keys_button gpio_buttons[] = { | |
138 | GPIO_KEY(KEY_VOLUMEUP, GPIO_PORT56, "+"), /* S2: VOL+ [IRQ9] */ | |
139 | GPIO_KEY(KEY_VOLUMEDOWN, GPIO_PORT54, "-"), /* S3: VOL- [IRQ10] */ | |
140 | GPIO_KEY(KEY_MENU, GPIO_PORT27, "Menu"), /* S4: MENU [IRQ30] */ | |
141 | GPIO_KEY(KEY_HOMEPAGE, GPIO_PORT26, "Home"), /* S5: HOME [IRQ31] */ | |
142 | GPIO_KEY(KEY_BACK, GPIO_PORT11, "Back"), /* S6: BACK [IRQ0] */ | |
143 | GPIO_KEY(KEY_PHONE, GPIO_PORT238, "Tel"), /* S7: TEL [IRQ11] */ | |
144 | GPIO_KEY(KEY_POWER, GPIO_PORT239, "C1"), /* S8: CAM [IRQ13] */ | |
145 | GPIO_KEY(KEY_MAIL, GPIO_PORT224, "Mail"), /* S9: MAIL [IRQ3] */ | |
146 | /* Omitted button "C3?": GPIO_PORT223 - S10: CUST [IRQ8] */ | |
147 | GPIO_KEY(KEY_CAMERA, GPIO_PORT164, "C2"), /* S11: CAM_HALF [IRQ25] */ | |
148 | /* Omitted button "?": GPIO_PORT152 - S12: CAM_FULL [No IRQ] */ | |
149 | }; | |
150 | ||
151 | static struct gpio_keys_platform_data gpio_key_info = { | |
152 | .buttons = gpio_buttons, | |
153 | .nbuttons = ARRAY_SIZE(gpio_buttons), | |
6b7c0ea2 MD |
154 | }; |
155 | ||
156 | static struct platform_device gpio_keys_device = { | |
2fde109c | 157 | .name = "gpio-keys", |
6b7c0ea2 MD |
158 | .id = -1, |
159 | .dev = { | |
160 | .platform_data = &gpio_key_info, | |
161 | }, | |
162 | }; | |
163 | ||
c5e7bcd9 | 164 | /* GPIO LED */ |
ae6e7083 MD |
165 | #define GPIO_LED(n, g) { .name = n, .gpio = g } |
166 | ||
167 | static struct gpio_led gpio_leds[] = { | |
ae6e7083 MD |
168 | GPIO_LED("G", GPIO_PORT20), /* PORT20 [GPO0] -> LED7 -> "G" */ |
169 | GPIO_LED("H", GPIO_PORT21), /* PORT21 [GPO1] -> LED8 -> "H" */ | |
170 | GPIO_LED("J", GPIO_PORT22), /* PORT22 [GPO2] -> LED9 -> "J" */ | |
171 | }; | |
172 | ||
173 | static struct gpio_led_platform_data gpio_leds_info = { | |
174 | .leds = gpio_leds, | |
175 | .num_leds = ARRAY_SIZE(gpio_leds), | |
176 | }; | |
177 | ||
178 | static struct platform_device gpio_leds_device = { | |
179 | .name = "leds-gpio", | |
180 | .id = -1, | |
181 | .dev = { | |
182 | .platform_data = &gpio_leds_info, | |
183 | }, | |
184 | }; | |
185 | ||
33661c9e MD |
186 | /* TPU LED */ |
187 | static struct led_renesas_tpu_config led_renesas_tpu12_pdata = { | |
188 | .name = "V2513", | |
189 | .pin_gpio_fn = GPIO_FN_TPU1TO2, | |
190 | .pin_gpio = GPIO_PORT153, | |
191 | .channel_offset = 0x90, | |
192 | .timer_bit = 2, | |
193 | .max_brightness = 1000, | |
194 | }; | |
195 | ||
196 | static struct resource tpu12_resources[] = { | |
197 | [0] = { | |
198 | .name = "TPU12", | |
199 | .start = 0xe6610090, | |
200 | .end = 0xe66100b5, | |
201 | .flags = IORESOURCE_MEM, | |
202 | }, | |
203 | }; | |
204 | ||
205 | static struct platform_device leds_tpu12_device = { | |
206 | .name = "leds-renesas-tpu", | |
207 | .id = 12, | |
208 | .dev = { | |
209 | .platform_data = &led_renesas_tpu12_pdata, | |
210 | }, | |
211 | .num_resources = ARRAY_SIZE(tpu12_resources), | |
212 | .resource = tpu12_resources, | |
213 | }; | |
214 | ||
215 | static struct led_renesas_tpu_config led_renesas_tpu41_pdata = { | |
216 | .name = "V2514", | |
217 | .pin_gpio_fn = GPIO_FN_TPU4TO1, | |
218 | .pin_gpio = GPIO_PORT199, | |
219 | .channel_offset = 0x50, | |
220 | .timer_bit = 1, | |
221 | .max_brightness = 1000, | |
222 | }; | |
223 | ||
224 | static struct resource tpu41_resources[] = { | |
225 | [0] = { | |
226 | .name = "TPU41", | |
227 | .start = 0xe6640050, | |
228 | .end = 0xe6640075, | |
229 | .flags = IORESOURCE_MEM, | |
230 | }, | |
231 | }; | |
232 | ||
233 | static struct platform_device leds_tpu41_device = { | |
234 | .name = "leds-renesas-tpu", | |
235 | .id = 41, | |
236 | .dev = { | |
237 | .platform_data = &led_renesas_tpu41_pdata, | |
238 | }, | |
239 | .num_resources = ARRAY_SIZE(tpu41_resources), | |
240 | .resource = tpu41_resources, | |
241 | }; | |
242 | ||
243 | static struct led_renesas_tpu_config led_renesas_tpu21_pdata = { | |
244 | .name = "V2515", | |
245 | .pin_gpio_fn = GPIO_FN_TPU2TO1, | |
246 | .pin_gpio = GPIO_PORT197, | |
247 | .channel_offset = 0x50, | |
248 | .timer_bit = 1, | |
249 | .max_brightness = 1000, | |
250 | }; | |
251 | ||
252 | static struct resource tpu21_resources[] = { | |
253 | [0] = { | |
254 | .name = "TPU21", | |
255 | .start = 0xe6620050, | |
256 | .end = 0xe6620075, | |
257 | .flags = IORESOURCE_MEM, | |
258 | }, | |
259 | }; | |
260 | ||
261 | static struct platform_device leds_tpu21_device = { | |
262 | .name = "leds-renesas-tpu", | |
263 | .id = 21, | |
264 | .dev = { | |
265 | .platform_data = &led_renesas_tpu21_pdata, | |
266 | }, | |
267 | .num_resources = ARRAY_SIZE(tpu21_resources), | |
268 | .resource = tpu21_resources, | |
269 | }; | |
270 | ||
271 | static struct led_renesas_tpu_config led_renesas_tpu30_pdata = { | |
272 | .name = "KEYLED", | |
273 | .pin_gpio_fn = GPIO_FN_TPU3TO0, | |
274 | .pin_gpio = GPIO_PORT163, | |
275 | .channel_offset = 0x10, | |
276 | .timer_bit = 0, | |
277 | .max_brightness = 1000, | |
278 | }; | |
279 | ||
280 | static struct resource tpu30_resources[] = { | |
281 | [0] = { | |
282 | .name = "TPU30", | |
283 | .start = 0xe6630010, | |
284 | .end = 0xe6630035, | |
285 | .flags = IORESOURCE_MEM, | |
286 | }, | |
287 | }; | |
288 | ||
289 | static struct platform_device leds_tpu30_device = { | |
290 | .name = "leds-renesas-tpu", | |
291 | .id = 30, | |
292 | .dev = { | |
293 | .platform_data = &led_renesas_tpu30_pdata, | |
294 | }, | |
295 | .num_resources = ARRAY_SIZE(tpu30_resources), | |
296 | .resource = tpu30_resources, | |
297 | }; | |
298 | ||
f185c214 GL |
299 | /* Fixed 1.8V regulator to be used by MMCIF */ |
300 | static struct regulator_consumer_supply fixed1v8_power_consumers[] = | |
301 | { | |
302 | REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"), | |
303 | REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"), | |
304 | }; | |
305 | ||
c5e7bcd9 | 306 | /* MMCIF */ |
4e927945 MD |
307 | static struct resource mmcif_resources[] = { |
308 | [0] = { | |
309 | .name = "MMCIF", | |
310 | .start = 0xe6bd0000, | |
311 | .end = 0xe6bd00ff, | |
312 | .flags = IORESOURCE_MEM, | |
313 | }, | |
314 | [1] = { | |
315 | .start = gic_spi(140), | |
316 | .flags = IORESOURCE_IRQ, | |
317 | }, | |
318 | [2] = { | |
319 | .start = gic_spi(141), | |
320 | .flags = IORESOURCE_IRQ, | |
321 | }, | |
322 | }; | |
323 | ||
324 | static struct sh_mmcif_plat_data mmcif_info = { | |
325 | .ocr = MMC_VDD_165_195, | |
326 | .caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE, | |
327 | }; | |
328 | ||
329 | static struct platform_device mmcif_device = { | |
330 | .name = "sh_mmcif", | |
331 | .id = 0, | |
332 | .dev = { | |
333 | .platform_data = &mmcif_info, | |
334 | }, | |
335 | .num_resources = ARRAY_SIZE(mmcif_resources), | |
336 | .resource = mmcif_resources, | |
337 | }; | |
338 | ||
f185c214 GL |
339 | /* Fixed 3.3V regulator to be used by SDHI0 and SDHI1 */ |
340 | static struct regulator_consumer_supply fixed3v3_power_consumers[] = | |
341 | { | |
342 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), | |
343 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), | |
344 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"), | |
345 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"), | |
346 | }; | |
347 | ||
c5e7bcd9 | 348 | /* SDHI0 */ |
8722c996 MD |
349 | static struct sh_mobile_sdhi_info sdhi0_info = { |
350 | .tmio_caps = MMC_CAP_SD_HIGHSPEED, | |
351 | .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT, | |
352 | }; | |
353 | ||
354 | static struct resource sdhi0_resources[] = { | |
355 | [0] = { | |
356 | .name = "SDHI0", | |
357 | .start = 0xee100000, | |
358 | .end = 0xee1000ff, | |
359 | .flags = IORESOURCE_MEM, | |
360 | }, | |
361 | [1] = { | |
362 | .start = gic_spi(83), | |
363 | .flags = IORESOURCE_IRQ, | |
364 | }, | |
365 | [2] = { | |
366 | .start = gic_spi(84), | |
367 | .flags = IORESOURCE_IRQ, | |
368 | }, | |
369 | [3] = { | |
370 | .start = gic_spi(85), | |
371 | .flags = IORESOURCE_IRQ, | |
372 | }, | |
373 | }; | |
374 | ||
375 | static struct platform_device sdhi0_device = { | |
376 | .name = "sh_mobile_sdhi", | |
377 | .id = 0, | |
378 | .num_resources = ARRAY_SIZE(sdhi0_resources), | |
379 | .resource = sdhi0_resources, | |
380 | .dev = { | |
381 | .platform_data = &sdhi0_info, | |
382 | }, | |
383 | }; | |
384 | ||
c5e7bcd9 | 385 | /* SDHI1 */ |
8722c996 MD |
386 | static struct sh_mobile_sdhi_info sdhi1_info = { |
387 | .tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ, | |
388 | .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT, | |
389 | }; | |
390 | ||
391 | static struct resource sdhi1_resources[] = { | |
392 | [0] = { | |
393 | .name = "SDHI1", | |
394 | .start = 0xee120000, | |
395 | .end = 0xee1200ff, | |
396 | .flags = IORESOURCE_MEM, | |
397 | }, | |
398 | [1] = { | |
399 | .start = gic_spi(87), | |
400 | .flags = IORESOURCE_IRQ, | |
401 | }, | |
402 | [2] = { | |
403 | .start = gic_spi(88), | |
404 | .flags = IORESOURCE_IRQ, | |
405 | }, | |
406 | [3] = { | |
407 | .start = gic_spi(89), | |
408 | .flags = IORESOURCE_IRQ, | |
409 | }, | |
410 | }; | |
411 | ||
412 | static struct platform_device sdhi1_device = { | |
413 | .name = "sh_mobile_sdhi", | |
414 | .id = 1, | |
415 | .num_resources = ARRAY_SIZE(sdhi1_resources), | |
416 | .resource = sdhi1_resources, | |
417 | .dev = { | |
418 | .platform_data = &sdhi1_info, | |
419 | }, | |
420 | }; | |
421 | ||
28626632 MD |
422 | static struct platform_device *kota2_devices[] __initdata = { |
423 | ð_device, | |
ef4f994a | 424 | &keysc_device, |
6b7c0ea2 | 425 | &gpio_keys_device, |
ae6e7083 | 426 | &gpio_leds_device, |
33661c9e MD |
427 | &leds_tpu12_device, |
428 | &leds_tpu41_device, | |
429 | &leds_tpu21_device, | |
430 | &leds_tpu30_device, | |
4e927945 | 431 | &mmcif_device, |
8722c996 MD |
432 | &sdhi0_device, |
433 | &sdhi1_device, | |
28626632 MD |
434 | }; |
435 | ||
28626632 MD |
436 | static void __init kota2_init(void) |
437 | { | |
f185c214 GL |
438 | regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers, |
439 | ARRAY_SIZE(fixed1v8_power_consumers), 1800000); | |
440 | regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers, | |
441 | ARRAY_SIZE(fixed3v3_power_consumers), 3300000); | |
442 | regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies)); | |
443 | ||
28626632 MD |
444 | sh73a0_pinmux_init(); |
445 | ||
446 | /* SCIFA2 (UART2) */ | |
447 | gpio_request(GPIO_FN_SCIFA2_TXD1, NULL); | |
448 | gpio_request(GPIO_FN_SCIFA2_RXD1, NULL); | |
449 | gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL); | |
450 | gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL); | |
451 | ||
9e9a8924 MD |
452 | /* SCIFA4 (UART1) */ |
453 | gpio_request(GPIO_FN_SCIFA4_TXD, NULL); | |
454 | gpio_request(GPIO_FN_SCIFA4_RXD, NULL); | |
455 | gpio_request(GPIO_FN_SCIFA4_RTS_, NULL); | |
456 | gpio_request(GPIO_FN_SCIFA4_CTS_, NULL); | |
457 | ||
28626632 MD |
458 | /* SMSC911X */ |
459 | gpio_request(GPIO_FN_D0_NAF0, NULL); | |
460 | gpio_request(GPIO_FN_D1_NAF1, NULL); | |
461 | gpio_request(GPIO_FN_D2_NAF2, NULL); | |
462 | gpio_request(GPIO_FN_D3_NAF3, NULL); | |
463 | gpio_request(GPIO_FN_D4_NAF4, NULL); | |
464 | gpio_request(GPIO_FN_D5_NAF5, NULL); | |
465 | gpio_request(GPIO_FN_D6_NAF6, NULL); | |
466 | gpio_request(GPIO_FN_D7_NAF7, NULL); | |
467 | gpio_request(GPIO_FN_D8_NAF8, NULL); | |
468 | gpio_request(GPIO_FN_D9_NAF9, NULL); | |
469 | gpio_request(GPIO_FN_D10_NAF10, NULL); | |
470 | gpio_request(GPIO_FN_D11_NAF11, NULL); | |
471 | gpio_request(GPIO_FN_D12_NAF12, NULL); | |
472 | gpio_request(GPIO_FN_D13_NAF13, NULL); | |
473 | gpio_request(GPIO_FN_D14_NAF14, NULL); | |
474 | gpio_request(GPIO_FN_D15_NAF15, NULL); | |
475 | gpio_request(GPIO_FN_CS5A_, NULL); | |
476 | gpio_request(GPIO_FN_WE0__FWE, NULL); | |
477 | gpio_request(GPIO_PORT144, NULL); /* PINTA2 */ | |
478 | gpio_direction_input(GPIO_PORT144); | |
479 | gpio_request(GPIO_PORT145, NULL); /* RESET */ | |
480 | gpio_direction_output(GPIO_PORT145, 1); | |
481 | ||
ef4f994a MD |
482 | /* KEYSC */ |
483 | gpio_request(GPIO_FN_KEYIN0_PU, NULL); | |
484 | gpio_request(GPIO_FN_KEYIN1_PU, NULL); | |
485 | gpio_request(GPIO_FN_KEYIN2_PU, NULL); | |
486 | gpio_request(GPIO_FN_KEYIN3_PU, NULL); | |
487 | gpio_request(GPIO_FN_KEYIN4_PU, NULL); | |
488 | gpio_request(GPIO_FN_KEYIN5_PU, NULL); | |
489 | gpio_request(GPIO_FN_KEYIN6_PU, NULL); | |
490 | gpio_request(GPIO_FN_KEYIN7_PU, NULL); | |
491 | gpio_request(GPIO_FN_KEYOUT0, NULL); | |
492 | gpio_request(GPIO_FN_KEYOUT1, NULL); | |
493 | gpio_request(GPIO_FN_KEYOUT2, NULL); | |
494 | gpio_request(GPIO_FN_KEYOUT3, NULL); | |
495 | gpio_request(GPIO_FN_KEYOUT4, NULL); | |
496 | gpio_request(GPIO_FN_KEYOUT5, NULL); | |
497 | gpio_request(GPIO_FN_PORT59_KEYOUT6, NULL); | |
498 | gpio_request(GPIO_FN_PORT58_KEYOUT7, NULL); | |
499 | gpio_request(GPIO_FN_KEYOUT8, NULL); | |
500 | ||
4e927945 MD |
501 | /* MMCIF */ |
502 | gpio_request(GPIO_FN_MMCCLK0, NULL); | |
503 | gpio_request(GPIO_FN_MMCD0_0, NULL); | |
504 | gpio_request(GPIO_FN_MMCD0_1, NULL); | |
505 | gpio_request(GPIO_FN_MMCD0_2, NULL); | |
506 | gpio_request(GPIO_FN_MMCD0_3, NULL); | |
507 | gpio_request(GPIO_FN_MMCD0_4, NULL); | |
508 | gpio_request(GPIO_FN_MMCD0_5, NULL); | |
509 | gpio_request(GPIO_FN_MMCD0_6, NULL); | |
510 | gpio_request(GPIO_FN_MMCD0_7, NULL); | |
511 | gpio_request(GPIO_FN_MMCCMD0, NULL); | |
512 | gpio_request(GPIO_PORT208, NULL); /* Reset */ | |
513 | gpio_direction_output(GPIO_PORT208, 1); | |
514 | ||
8722c996 MD |
515 | /* SDHI0 (microSD) */ |
516 | gpio_request(GPIO_FN_SDHICD0_PU, NULL); | |
517 | gpio_request(GPIO_FN_SDHICMD0_PU, NULL); | |
518 | gpio_request(GPIO_FN_SDHICLK0, NULL); | |
519 | gpio_request(GPIO_FN_SDHID0_3_PU, NULL); | |
520 | gpio_request(GPIO_FN_SDHID0_2_PU, NULL); | |
521 | gpio_request(GPIO_FN_SDHID0_1_PU, NULL); | |
522 | gpio_request(GPIO_FN_SDHID0_0_PU, NULL); | |
523 | ||
9e9a8924 MD |
524 | /* SCIFB (BT) */ |
525 | gpio_request(GPIO_FN_PORT159_SCIFB_SCK, NULL); | |
526 | gpio_request(GPIO_FN_PORT160_SCIFB_TXD, NULL); | |
527 | gpio_request(GPIO_FN_PORT161_SCIFB_CTS_, NULL); | |
528 | gpio_request(GPIO_FN_PORT162_SCIFB_RXD, NULL); | |
529 | gpio_request(GPIO_FN_PORT163_SCIFB_RTS_, NULL); | |
530 | ||
8722c996 MD |
531 | /* SDHI1 (BCM4330) */ |
532 | gpio_request(GPIO_FN_SDHICLK1, NULL); | |
533 | gpio_request(GPIO_FN_SDHICMD1_PU, NULL); | |
534 | gpio_request(GPIO_FN_SDHID1_3_PU, NULL); | |
535 | gpio_request(GPIO_FN_SDHID1_2_PU, NULL); | |
536 | gpio_request(GPIO_FN_SDHID1_1_PU, NULL); | |
537 | gpio_request(GPIO_FN_SDHID1_0_PU, NULL); | |
538 | ||
28626632 MD |
539 | #ifdef CONFIG_CACHE_L2X0 |
540 | /* Early BRESP enable, Shared attribute override enable, 64K*8way */ | |
a2a47ca3 | 541 | l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff); |
28626632 MD |
542 | #endif |
543 | sh73a0_add_standard_devices(); | |
544 | platform_add_devices(kota2_devices, ARRAY_SIZE(kota2_devices)); | |
545 | } | |
546 | ||
28626632 | 547 | MACHINE_START(KOTA2, "kota2") |
a62580e5 | 548 | .smp = smp_ops(sh73a0_smp_ops), |
50e15c34 MD |
549 | .map_io = sh73a0_map_io, |
550 | .init_early = sh73a0_add_early_devices, | |
dcb4ea86 | 551 | .nr_irqs = NR_IRQS_LEGACY, |
1b6cec8a | 552 | .init_irq = sh73a0_init_irq, |
a83d8e27 | 553 | .handle_irq = gic_handle_irq, |
28626632 | 554 | .init_machine = kota2_init, |
21cc1b7e | 555 | .init_late = shmobile_init_late, |
6bb27d73 | 556 | .init_time = sh73a0_earlytimer_init, |
28626632 | 557 | MACHINE_END |