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3abcd199 IM |
1 | /* |
2 | * Hardware definitions for the Toshiba eseries PDAs | |
3 | * | |
4 | * Copyright (c) 2003 Ian Molton <spyro@f2s.com> | |
5 | * | |
6 | * This file is licensed under | |
7 | * the terms of the GNU General Public License version 2. This program | |
8 | * is licensed "as is" without any warranty of any kind, whether express | |
9 | * or implied. | |
10 | * | |
11 | */ | |
12 | ||
28365488 | 13 | #include <linux/kernel.h> |
3abcd199 | 14 | #include <linux/init.h> |
36033422 | 15 | #include <linux/gpio.h> |
b1ae1b7b | 16 | #include <linux/delay.h> |
36033422 | 17 | #include <linux/platform_device.h> |
e478fe4c EM |
18 | #include <linux/mfd/tc6387xb.h> |
19 | #include <linux/mfd/tc6393xb.h> | |
20 | #include <linux/mfd/t7l66xb.h> | |
21 | #include <linux/mtd/nand.h> | |
22 | #include <linux/mtd/partitions.h> | |
23 | ||
24 | #include <video/w100fb.h> | |
3abcd199 IM |
25 | |
26 | #include <asm/setup.h> | |
27 | #include <asm/mach/arch.h> | |
3abcd199 IM |
28 | #include <asm/mach-types.h> |
29 | ||
51c62982 | 30 | #include <mach/pxa25x.h> |
ebcce7b1 | 31 | #include <mach/eseries-gpio.h> |
e478fe4c EM |
32 | #include <mach/audio.h> |
33 | #include <mach/pxafb.h> | |
ebcce7b1 | 34 | #include <mach/udc.h> |
36033422 | 35 | #include <mach/irda.h> |
28365488 | 36 | |
e478fe4c | 37 | #include "devices.h" |
877e03d4 | 38 | #include "generic.h" |
b1ae1b7b | 39 | #include "clock.h" |
3abcd199 IM |
40 | |
41 | /* Only e800 has 128MB RAM */ | |
7dc96414 | 42 | void __init eseries_fixup(struct machine_desc *desc, |
67a6e80e | 43 | struct tag *tags, char **cmdline, struct meminfo *mi) |
3abcd199 IM |
44 | { |
45 | mi->nr_banks=1; | |
46 | mi->bank[0].start = 0xa0000000; | |
47 | mi->bank[0].node = 0; | |
48 | if (machine_is_e800()) | |
49 | mi->bank[0].size = (128*1024*1024); | |
50 | else | |
51 | mi->bank[0].size = (64*1024*1024); | |
52 | } | |
53 | ||
ebcce7b1 IM |
54 | struct pxa2xx_udc_mach_info e7xx_udc_mach_info = { |
55 | .gpio_vbus = GPIO_E7XX_USB_DISC, | |
56 | .gpio_pullup = GPIO_E7XX_USB_PULLUP, | |
57 | .gpio_pullup_inverted = 1 | |
58 | }; | |
59 | ||
36033422 | 60 | struct pxaficp_platform_data e7xx_ficp_platform_data = { |
c4bd0172 MV |
61 | .gpio_pwdown = GPIO_E7XX_IR_OFF, |
62 | .transceiver_cap = IR_SIRMODE | IR_OFF, | |
36033422 IM |
63 | }; |
64 | ||
b1ae1b7b IM |
65 | int eseries_tmio_enable(struct platform_device *dev) |
66 | { | |
67 | /* Reset - bring SUSPEND high before PCLR */ | |
68 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0); | |
69 | gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0); | |
70 | msleep(1); | |
71 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1); | |
72 | msleep(1); | |
73 | gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 1); | |
74 | msleep(1); | |
75 | return 0; | |
76 | } | |
77 | ||
78 | int eseries_tmio_disable(struct platform_device *dev) | |
79 | { | |
80 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0); | |
81 | gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0); | |
82 | return 0; | |
83 | } | |
84 | ||
85 | int eseries_tmio_suspend(struct platform_device *dev) | |
86 | { | |
87 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0); | |
88 | return 0; | |
89 | } | |
90 | ||
91 | int eseries_tmio_resume(struct platform_device *dev) | |
92 | { | |
93 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1); | |
94 | msleep(1); | |
95 | return 0; | |
96 | } | |
97 | ||
98 | void eseries_get_tmio_gpios(void) | |
99 | { | |
100 | gpio_request(GPIO_ESERIES_TMIO_SUSPEND, NULL); | |
101 | gpio_request(GPIO_ESERIES_TMIO_PCLR, NULL); | |
102 | gpio_direction_output(GPIO_ESERIES_TMIO_SUSPEND, 0); | |
103 | gpio_direction_output(GPIO_ESERIES_TMIO_PCLR, 0); | |
104 | } | |
105 | ||
106 | /* TMIO controller uses the same resources on all e-series machines. */ | |
107 | struct resource eseries_tmio_resources[] = { | |
108 | [0] = { | |
109 | .start = PXA_CS4_PHYS, | |
110 | .end = PXA_CS4_PHYS + 0x1fffff, | |
111 | .flags = IORESOURCE_MEM, | |
112 | }, | |
113 | [1] = { | |
114 | .start = IRQ_GPIO(GPIO_ESERIES_TMIO_IRQ), | |
115 | .end = IRQ_GPIO(GPIO_ESERIES_TMIO_IRQ), | |
116 | .flags = IORESOURCE_IRQ, | |
117 | }, | |
118 | }; | |
119 | ||
120 | /* Some e-series hardware cannot control the 32K clock */ | |
121 | static void clk_32k_dummy(struct clk *clk) | |
122 | { | |
123 | } | |
124 | ||
125 | static const struct clkops clk_32k_dummy_ops = { | |
126 | .enable = clk_32k_dummy, | |
127 | .disable = clk_32k_dummy, | |
128 | }; | |
129 | ||
130 | static struct clk tmio_dummy_clk = { | |
131 | .ops = &clk_32k_dummy_ops, | |
132 | .rate = 32768, | |
133 | }; | |
134 | ||
135 | static struct clk_lookup eseries_clkregs[] = { | |
136 | INIT_CLKREG(&tmio_dummy_clk, NULL, "CLK_CK32K"), | |
137 | }; | |
138 | ||
139 | void eseries_register_clks(void) | |
140 | { | |
0a0300dc | 141 | clkdev_add_table(eseries_clkregs, ARRAY_SIZE(eseries_clkregs)); |
b1ae1b7b IM |
142 | } |
143 | ||
e478fe4c EM |
144 | #ifdef CONFIG_MACH_E330 |
145 | /* -------------------- e330 tc6387xb parameters -------------------- */ | |
146 | ||
147 | static struct tc6387xb_platform_data e330_tc6387xb_info = { | |
148 | .enable = &eseries_tmio_enable, | |
149 | .disable = &eseries_tmio_disable, | |
150 | .suspend = &eseries_tmio_suspend, | |
151 | .resume = &eseries_tmio_resume, | |
152 | }; | |
153 | ||
154 | static struct platform_device e330_tc6387xb_device = { | |
155 | .name = "tc6387xb", | |
156 | .id = -1, | |
157 | .dev = { | |
158 | .platform_data = &e330_tc6387xb_info, | |
159 | }, | |
160 | .num_resources = 2, | |
161 | .resource = eseries_tmio_resources, | |
162 | }; | |
163 | ||
164 | /* --------------------------------------------------------------- */ | |
165 | ||
166 | static struct platform_device *e330_devices[] __initdata = { | |
167 | &e330_tc6387xb_device, | |
168 | }; | |
169 | ||
170 | static void __init e330_init(void) | |
171 | { | |
172 | pxa_set_ffuart_info(NULL); | |
173 | pxa_set_btuart_info(NULL); | |
174 | pxa_set_stuart_info(NULL); | |
175 | eseries_register_clks(); | |
176 | eseries_get_tmio_gpios(); | |
177 | platform_add_devices(ARRAY_AND_SIZE(e330_devices)); | |
178 | pxa_set_udc_info(&e7xx_udc_mach_info); | |
179 | } | |
180 | ||
181 | MACHINE_START(E330, "Toshiba e330") | |
182 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
183 | .phys_io = 0x40000000, | |
184 | .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, | |
185 | .boot_params = 0xa0000100, | |
186 | .map_io = pxa_map_io, | |
187 | .init_irq = pxa25x_init_irq, | |
188 | .fixup = eseries_fixup, | |
189 | .init_machine = e330_init, | |
190 | .timer = &pxa_timer, | |
191 | MACHINE_END | |
192 | #endif | |
193 | ||
194 | #ifdef CONFIG_MACH_E350 | |
195 | /* -------------------- e350 t7l66xb parameters -------------------- */ | |
196 | ||
197 | static struct t7l66xb_platform_data e350_t7l66xb_info = { | |
198 | .irq_base = IRQ_BOARD_START, | |
199 | .enable = &eseries_tmio_enable, | |
200 | .suspend = &eseries_tmio_suspend, | |
201 | .resume = &eseries_tmio_resume, | |
202 | }; | |
203 | ||
204 | static struct platform_device e350_t7l66xb_device = { | |
205 | .name = "t7l66xb", | |
206 | .id = -1, | |
207 | .dev = { | |
208 | .platform_data = &e350_t7l66xb_info, | |
209 | }, | |
210 | .num_resources = 2, | |
211 | .resource = eseries_tmio_resources, | |
212 | }; | |
213 | ||
214 | /* ---------------------------------------------------------- */ | |
215 | ||
216 | static struct platform_device *e350_devices[] __initdata = { | |
217 | &e350_t7l66xb_device, | |
218 | }; | |
219 | ||
220 | static void __init e350_init(void) | |
221 | { | |
222 | pxa_set_ffuart_info(NULL); | |
223 | pxa_set_btuart_info(NULL); | |
224 | pxa_set_stuart_info(NULL); | |
225 | eseries_register_clks(); | |
226 | eseries_get_tmio_gpios(); | |
227 | platform_add_devices(ARRAY_AND_SIZE(e350_devices)); | |
228 | pxa_set_udc_info(&e7xx_udc_mach_info); | |
229 | } | |
230 | ||
231 | MACHINE_START(E350, "Toshiba e350") | |
232 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
233 | .phys_io = 0x40000000, | |
234 | .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, | |
235 | .boot_params = 0xa0000100, | |
236 | .map_io = pxa_map_io, | |
237 | .init_irq = pxa25x_init_irq, | |
238 | .fixup = eseries_fixup, | |
239 | .init_machine = e350_init, | |
240 | .timer = &pxa_timer, | |
241 | MACHINE_END | |
242 | #endif | |
243 | ||
244 | #ifdef CONFIG_MACH_E400 | |
245 | /* ------------------------ E400 LCD definitions ------------------------ */ | |
246 | ||
247 | static struct pxafb_mode_info e400_pxafb_mode_info = { | |
248 | .pixclock = 140703, | |
249 | .xres = 240, | |
250 | .yres = 320, | |
251 | .bpp = 16, | |
252 | .hsync_len = 4, | |
253 | .left_margin = 28, | |
254 | .right_margin = 8, | |
255 | .vsync_len = 3, | |
256 | .upper_margin = 5, | |
257 | .lower_margin = 6, | |
258 | .sync = 0, | |
259 | }; | |
260 | ||
261 | static struct pxafb_mach_info e400_pxafb_mach_info = { | |
262 | .modes = &e400_pxafb_mode_info, | |
263 | .num_modes = 1, | |
264 | .lcd_conn = LCD_COLOR_TFT_16BPP, | |
265 | .lccr3 = 0, | |
266 | .pxafb_backlight_power = NULL, | |
267 | }; | |
268 | ||
269 | /* ------------------------ E400 MFP config ----------------------------- */ | |
270 | ||
271 | static unsigned long e400_pin_config[] __initdata = { | |
272 | /* Chip selects */ | |
273 | GPIO15_nCS_1, /* CS1 - Flash */ | |
274 | GPIO80_nCS_4, /* CS4 - TMIO */ | |
275 | ||
276 | /* Clocks */ | |
277 | GPIO12_32KHz, | |
278 | ||
279 | /* BTUART */ | |
280 | GPIO42_BTUART_RXD, | |
281 | GPIO43_BTUART_TXD, | |
282 | GPIO44_BTUART_CTS, | |
283 | ||
284 | /* TMIO controller */ | |
285 | GPIO19_GPIO, /* t7l66xb #PCLR */ | |
286 | GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ | |
287 | ||
288 | /* wakeup */ | |
289 | GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, | |
290 | }; | |
291 | ||
292 | /* ---------------------------------------------------------------------- */ | |
293 | ||
294 | static struct mtd_partition partition_a = { | |
295 | .name = "Internal NAND flash", | |
296 | .offset = 0, | |
297 | .size = MTDPART_SIZ_FULL, | |
298 | }; | |
299 | ||
300 | static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; | |
301 | ||
302 | static struct nand_bbt_descr e400_t7l66xb_nand_bbt = { | |
303 | .options = 0, | |
304 | .offs = 4, | |
305 | .len = 2, | |
306 | .pattern = scan_ff_pattern | |
307 | }; | |
308 | ||
309 | static struct tmio_nand_data e400_t7l66xb_nand_config = { | |
310 | .num_partitions = 1, | |
311 | .partition = &partition_a, | |
312 | .badblock_pattern = &e400_t7l66xb_nand_bbt, | |
313 | }; | |
314 | ||
315 | static struct t7l66xb_platform_data e400_t7l66xb_info = { | |
316 | .irq_base = IRQ_BOARD_START, | |
317 | .enable = &eseries_tmio_enable, | |
318 | .suspend = &eseries_tmio_suspend, | |
319 | .resume = &eseries_tmio_resume, | |
320 | ||
321 | .nand_data = &e400_t7l66xb_nand_config, | |
322 | }; | |
323 | ||
324 | static struct platform_device e400_t7l66xb_device = { | |
325 | .name = "t7l66xb", | |
326 | .id = -1, | |
327 | .dev = { | |
328 | .platform_data = &e400_t7l66xb_info, | |
329 | }, | |
330 | .num_resources = 2, | |
331 | .resource = eseries_tmio_resources, | |
332 | }; | |
333 | ||
334 | /* ---------------------------------------------------------- */ | |
335 | ||
336 | static struct platform_device *e400_devices[] __initdata = { | |
337 | &e400_t7l66xb_device, | |
338 | }; | |
339 | ||
340 | static void __init e400_init(void) | |
341 | { | |
342 | pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config)); | |
343 | pxa_set_ffuart_info(NULL); | |
344 | pxa_set_btuart_info(NULL); | |
345 | pxa_set_stuart_info(NULL); | |
346 | /* Fixme - e400 may have a switched clock */ | |
347 | eseries_register_clks(); | |
348 | eseries_get_tmio_gpios(); | |
349 | set_pxa_fb_info(&e400_pxafb_mach_info); | |
350 | platform_add_devices(ARRAY_AND_SIZE(e400_devices)); | |
351 | pxa_set_udc_info(&e7xx_udc_mach_info); | |
352 | } | |
353 | ||
354 | MACHINE_START(E400, "Toshiba e400") | |
355 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
356 | .phys_io = 0x40000000, | |
357 | .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, | |
358 | .boot_params = 0xa0000100, | |
359 | .map_io = pxa_map_io, | |
360 | .init_irq = pxa25x_init_irq, | |
361 | .fixup = eseries_fixup, | |
362 | .init_machine = e400_init, | |
363 | .timer = &pxa_timer, | |
364 | MACHINE_END | |
365 | #endif | |
366 | ||
367 | #ifdef CONFIG_MACH_E740 | |
368 | /* ------------------------ e740 video support --------------------------- */ | |
369 | ||
370 | static struct w100_gen_regs e740_lcd_regs = { | |
371 | .lcd_format = 0x00008023, | |
372 | .lcdd_cntl1 = 0x0f000000, | |
373 | .lcdd_cntl2 = 0x0003ffff, | |
374 | .genlcd_cntl1 = 0x00ffff03, | |
375 | .genlcd_cntl2 = 0x003c0f03, | |
376 | .genlcd_cntl3 = 0x000143aa, | |
377 | }; | |
378 | ||
379 | static struct w100_mode e740_lcd_mode = { | |
380 | .xres = 240, | |
381 | .yres = 320, | |
382 | .left_margin = 20, | |
383 | .right_margin = 28, | |
384 | .upper_margin = 9, | |
385 | .lower_margin = 8, | |
386 | .crtc_ss = 0x80140013, | |
387 | .crtc_ls = 0x81150110, | |
388 | .crtc_gs = 0x80050005, | |
389 | .crtc_vpos_gs = 0x000a0009, | |
390 | .crtc_rev = 0x0040010a, | |
391 | .crtc_dclk = 0xa906000a, | |
392 | .crtc_gclk = 0x80050108, | |
393 | .crtc_goe = 0x80050108, | |
394 | .pll_freq = 57, | |
395 | .pixclk_divider = 4, | |
396 | .pixclk_divider_rotated = 4, | |
397 | .pixclk_src = CLK_SRC_XTAL, | |
398 | .sysclk_divider = 1, | |
399 | .sysclk_src = CLK_SRC_PLL, | |
400 | .crtc_ps1_active = 0x41060010, | |
401 | }; | |
402 | ||
403 | static struct w100_gpio_regs e740_w100_gpio_info = { | |
404 | .init_data1 = 0x21002103, | |
405 | .gpio_dir1 = 0xffffdeff, | |
406 | .gpio_oe1 = 0x03c00643, | |
407 | .init_data2 = 0x003f003f, | |
408 | .gpio_dir2 = 0xffffffff, | |
409 | .gpio_oe2 = 0x000000ff, | |
410 | }; | |
411 | ||
412 | static struct w100fb_mach_info e740_fb_info = { | |
413 | .modelist = &e740_lcd_mode, | |
414 | .num_modes = 1, | |
415 | .regs = &e740_lcd_regs, | |
416 | .gpio = &e740_w100_gpio_info, | |
417 | .xtal_freq = 14318000, | |
418 | .xtal_dbl = 1, | |
419 | }; | |
420 | ||
421 | static struct resource e740_fb_resources[] = { | |
422 | [0] = { | |
423 | .start = 0x0c000000, | |
424 | .end = 0x0cffffff, | |
425 | .flags = IORESOURCE_MEM, | |
426 | }, | |
427 | }; | |
428 | ||
429 | static struct platform_device e740_fb_device = { | |
430 | .name = "w100fb", | |
431 | .id = -1, | |
432 | .dev = { | |
433 | .platform_data = &e740_fb_info, | |
434 | }, | |
435 | .num_resources = ARRAY_SIZE(e740_fb_resources), | |
436 | .resource = e740_fb_resources, | |
437 | }; | |
438 | ||
439 | /* --------------------------- MFP Pin config -------------------------- */ | |
440 | ||
441 | static unsigned long e740_pin_config[] __initdata = { | |
442 | /* Chip selects */ | |
443 | GPIO15_nCS_1, /* CS1 - Flash */ | |
444 | GPIO79_nCS_3, /* CS3 - IMAGEON */ | |
445 | GPIO80_nCS_4, /* CS4 - TMIO */ | |
446 | ||
447 | /* Clocks */ | |
448 | GPIO12_32KHz, | |
449 | ||
450 | /* BTUART */ | |
451 | GPIO42_BTUART_RXD, | |
452 | GPIO43_BTUART_TXD, | |
453 | GPIO44_BTUART_CTS, | |
454 | ||
455 | /* TMIO controller */ | |
456 | GPIO19_GPIO, /* t7l66xb #PCLR */ | |
457 | GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ | |
458 | ||
459 | /* UDC */ | |
460 | GPIO13_GPIO, | |
461 | GPIO3_GPIO, | |
462 | ||
463 | /* IrDA */ | |
464 | GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, | |
465 | ||
466 | /* AC97 */ | |
467 | GPIO28_AC97_BITCLK, | |
468 | GPIO29_AC97_SDATA_IN_0, | |
469 | GPIO30_AC97_SDATA_OUT, | |
470 | GPIO31_AC97_SYNC, | |
471 | ||
472 | /* Audio power control */ | |
473 | GPIO16_GPIO, /* AC97 codec AVDD2 supply (analogue power) */ | |
474 | GPIO40_GPIO, /* Mic amp power */ | |
475 | GPIO41_GPIO, /* Headphone amp power */ | |
476 | ||
477 | /* PC Card */ | |
478 | GPIO8_GPIO, /* CD0 */ | |
479 | GPIO44_GPIO, /* CD1 */ | |
480 | GPIO11_GPIO, /* IRQ0 */ | |
481 | GPIO6_GPIO, /* IRQ1 */ | |
482 | GPIO27_GPIO, /* RST0 */ | |
483 | GPIO24_GPIO, /* RST1 */ | |
484 | GPIO20_GPIO, /* PWR0 */ | |
485 | GPIO23_GPIO, /* PWR1 */ | |
486 | GPIO48_nPOE, | |
487 | GPIO49_nPWE, | |
488 | GPIO50_nPIOR, | |
489 | GPIO51_nPIOW, | |
490 | GPIO52_nPCE_1, | |
491 | GPIO53_nPCE_2, | |
492 | GPIO54_nPSKTSEL, | |
493 | GPIO55_nPREG, | |
494 | GPIO56_nPWAIT, | |
495 | GPIO57_nIOIS16, | |
496 | ||
497 | /* wakeup */ | |
498 | GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, | |
499 | }; | |
500 | ||
501 | /* -------------------- e740 t7l66xb parameters -------------------- */ | |
502 | ||
503 | static struct t7l66xb_platform_data e740_t7l66xb_info = { | |
504 | .irq_base = IRQ_BOARD_START, | |
505 | .enable = &eseries_tmio_enable, | |
506 | .suspend = &eseries_tmio_suspend, | |
507 | .resume = &eseries_tmio_resume, | |
508 | }; | |
509 | ||
510 | static struct platform_device e740_t7l66xb_device = { | |
511 | .name = "t7l66xb", | |
512 | .id = -1, | |
513 | .dev = { | |
514 | .platform_data = &e740_t7l66xb_info, | |
515 | }, | |
516 | .num_resources = 2, | |
517 | .resource = eseries_tmio_resources, | |
518 | }; | |
519 | ||
520 | /* ----------------------------------------------------------------------- */ | |
521 | ||
522 | static struct platform_device *e740_devices[] __initdata = { | |
523 | &e740_fb_device, | |
524 | &e740_t7l66xb_device, | |
525 | }; | |
526 | ||
527 | static void __init e740_init(void) | |
528 | { | |
529 | pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config)); | |
530 | pxa_set_ffuart_info(NULL); | |
531 | pxa_set_btuart_info(NULL); | |
532 | pxa_set_stuart_info(NULL); | |
533 | eseries_register_clks(); | |
534 | clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name, | |
535 | "UDCCLK", &pxa25x_device_udc.dev), | |
536 | eseries_get_tmio_gpios(); | |
537 | platform_add_devices(ARRAY_AND_SIZE(e740_devices)); | |
538 | pxa_set_udc_info(&e7xx_udc_mach_info); | |
539 | pxa_set_ac97_info(NULL); | |
540 | pxa_set_ficp_info(&e7xx_ficp_platform_data); | |
541 | } | |
542 | ||
543 | MACHINE_START(E740, "Toshiba e740") | |
544 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
545 | .phys_io = 0x40000000, | |
546 | .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, | |
547 | .boot_params = 0xa0000100, | |
548 | .map_io = pxa_map_io, | |
549 | .init_irq = pxa25x_init_irq, | |
550 | .fixup = eseries_fixup, | |
551 | .init_machine = e740_init, | |
552 | .timer = &pxa_timer, | |
553 | MACHINE_END | |
554 | #endif | |
555 | ||
556 | #ifdef CONFIG_MACH_E750 | |
557 | /* ---------------------- E750 LCD definitions -------------------- */ | |
558 | ||
559 | static struct w100_gen_regs e750_lcd_regs = { | |
560 | .lcd_format = 0x00008003, | |
561 | .lcdd_cntl1 = 0x00000000, | |
562 | .lcdd_cntl2 = 0x0003ffff, | |
563 | .genlcd_cntl1 = 0x00fff003, | |
564 | .genlcd_cntl2 = 0x003c0f03, | |
565 | .genlcd_cntl3 = 0x000143aa, | |
566 | }; | |
567 | ||
568 | static struct w100_mode e750_lcd_mode = { | |
569 | .xres = 240, | |
570 | .yres = 320, | |
571 | .left_margin = 21, | |
572 | .right_margin = 22, | |
573 | .upper_margin = 5, | |
574 | .lower_margin = 4, | |
575 | .crtc_ss = 0x80150014, | |
576 | .crtc_ls = 0x8014000d, | |
577 | .crtc_gs = 0xc1000005, | |
578 | .crtc_vpos_gs = 0x00020147, | |
579 | .crtc_rev = 0x0040010a, | |
580 | .crtc_dclk = 0xa1700030, | |
581 | .crtc_gclk = 0x80cc0015, | |
582 | .crtc_goe = 0x80cc0015, | |
583 | .crtc_ps1_active = 0x61060017, | |
584 | .pll_freq = 57, | |
585 | .pixclk_divider = 4, | |
586 | .pixclk_divider_rotated = 4, | |
587 | .pixclk_src = CLK_SRC_XTAL, | |
588 | .sysclk_divider = 1, | |
589 | .sysclk_src = CLK_SRC_PLL, | |
590 | }; | |
591 | ||
592 | static struct w100_gpio_regs e750_w100_gpio_info = { | |
593 | .init_data1 = 0x01192f1b, | |
594 | .gpio_dir1 = 0xd5ffdeff, | |
595 | .gpio_oe1 = 0x000020bf, | |
596 | .init_data2 = 0x010f010f, | |
597 | .gpio_dir2 = 0xffffffff, | |
598 | .gpio_oe2 = 0x000001cf, | |
599 | }; | |
600 | ||
601 | static struct w100fb_mach_info e750_fb_info = { | |
602 | .modelist = &e750_lcd_mode, | |
603 | .num_modes = 1, | |
604 | .regs = &e750_lcd_regs, | |
605 | .gpio = &e750_w100_gpio_info, | |
606 | .xtal_freq = 14318000, | |
607 | .xtal_dbl = 1, | |
608 | }; | |
609 | ||
610 | static struct resource e750_fb_resources[] = { | |
611 | [0] = { | |
612 | .start = 0x0c000000, | |
613 | .end = 0x0cffffff, | |
614 | .flags = IORESOURCE_MEM, | |
615 | }, | |
616 | }; | |
617 | ||
618 | static struct platform_device e750_fb_device = { | |
619 | .name = "w100fb", | |
620 | .id = -1, | |
621 | .dev = { | |
622 | .platform_data = &e750_fb_info, | |
623 | }, | |
624 | .num_resources = ARRAY_SIZE(e750_fb_resources), | |
625 | .resource = e750_fb_resources, | |
626 | }; | |
627 | ||
628 | /* -------------------- e750 MFP parameters -------------------- */ | |
629 | ||
630 | static unsigned long e750_pin_config[] __initdata = { | |
631 | /* Chip selects */ | |
632 | GPIO15_nCS_1, /* CS1 - Flash */ | |
633 | GPIO79_nCS_3, /* CS3 - IMAGEON */ | |
634 | GPIO80_nCS_4, /* CS4 - TMIO */ | |
635 | ||
636 | /* Clocks */ | |
637 | GPIO11_3_6MHz, | |
638 | ||
639 | /* BTUART */ | |
640 | GPIO42_BTUART_RXD, | |
641 | GPIO43_BTUART_TXD, | |
642 | GPIO44_BTUART_CTS, | |
643 | ||
644 | /* TMIO controller */ | |
645 | GPIO19_GPIO, /* t7l66xb #PCLR */ | |
646 | GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ | |
647 | ||
648 | /* UDC */ | |
649 | GPIO13_GPIO, | |
650 | GPIO3_GPIO, | |
651 | ||
652 | /* IrDA */ | |
653 | GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, | |
654 | ||
655 | /* AC97 */ | |
656 | GPIO28_AC97_BITCLK, | |
657 | GPIO29_AC97_SDATA_IN_0, | |
658 | GPIO30_AC97_SDATA_OUT, | |
659 | GPIO31_AC97_SYNC, | |
660 | ||
661 | /* Audio power control */ | |
662 | GPIO4_GPIO, /* Headphone amp power */ | |
663 | GPIO7_GPIO, /* Speaker amp power */ | |
664 | GPIO37_GPIO, /* Headphone detect */ | |
665 | ||
666 | /* PC Card */ | |
667 | GPIO8_GPIO, /* CD0 */ | |
668 | GPIO44_GPIO, /* CD1 */ | |
669 | GPIO11_GPIO, /* IRQ0 */ | |
670 | GPIO6_GPIO, /* IRQ1 */ | |
671 | GPIO27_GPIO, /* RST0 */ | |
672 | GPIO24_GPIO, /* RST1 */ | |
673 | GPIO20_GPIO, /* PWR0 */ | |
674 | GPIO23_GPIO, /* PWR1 */ | |
675 | GPIO48_nPOE, | |
676 | GPIO49_nPWE, | |
677 | GPIO50_nPIOR, | |
678 | GPIO51_nPIOW, | |
679 | GPIO52_nPCE_1, | |
680 | GPIO53_nPCE_2, | |
681 | GPIO54_nPSKTSEL, | |
682 | GPIO55_nPREG, | |
683 | GPIO56_nPWAIT, | |
684 | GPIO57_nIOIS16, | |
685 | ||
686 | /* wakeup */ | |
687 | GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, | |
688 | }; | |
689 | ||
690 | /* ----------------- e750 tc6393xb parameters ------------------ */ | |
691 | ||
692 | static struct tc6393xb_platform_data e750_tc6393xb_info = { | |
693 | .irq_base = IRQ_BOARD_START, | |
694 | .scr_pll2cr = 0x0cc1, | |
695 | .scr_gper = 0, | |
696 | .gpio_base = -1, | |
697 | .suspend = &eseries_tmio_suspend, | |
698 | .resume = &eseries_tmio_resume, | |
699 | .enable = &eseries_tmio_enable, | |
700 | .disable = &eseries_tmio_disable, | |
701 | }; | |
702 | ||
703 | static struct platform_device e750_tc6393xb_device = { | |
704 | .name = "tc6393xb", | |
705 | .id = -1, | |
706 | .dev = { | |
707 | .platform_data = &e750_tc6393xb_info, | |
708 | }, | |
709 | .num_resources = 2, | |
710 | .resource = eseries_tmio_resources, | |
711 | }; | |
712 | ||
713 | /* ------------------------------------------------------------- */ | |
714 | ||
715 | static struct platform_device *e750_devices[] __initdata = { | |
716 | &e750_fb_device, | |
717 | &e750_tc6393xb_device, | |
718 | }; | |
719 | ||
720 | static void __init e750_init(void) | |
721 | { | |
722 | pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config)); | |
723 | pxa_set_ffuart_info(NULL); | |
724 | pxa_set_btuart_info(NULL); | |
725 | pxa_set_stuart_info(NULL); | |
726 | clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name, | |
727 | "GPIO11_CLK", NULL), | |
728 | eseries_get_tmio_gpios(); | |
729 | platform_add_devices(ARRAY_AND_SIZE(e750_devices)); | |
730 | pxa_set_udc_info(&e7xx_udc_mach_info); | |
731 | pxa_set_ac97_info(NULL); | |
732 | pxa_set_ficp_info(&e7xx_ficp_platform_data); | |
733 | } | |
734 | ||
735 | MACHINE_START(E750, "Toshiba e750") | |
736 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
737 | .phys_io = 0x40000000, | |
738 | .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, | |
739 | .boot_params = 0xa0000100, | |
740 | .map_io = pxa_map_io, | |
741 | .init_irq = pxa25x_init_irq, | |
742 | .fixup = eseries_fixup, | |
743 | .init_machine = e750_init, | |
744 | .timer = &pxa_timer, | |
745 | MACHINE_END | |
746 | #endif | |
747 | ||
748 | #ifdef CONFIG_MACH_E800 | |
749 | /* ------------------------ e800 LCD definitions ------------------------- */ | |
750 | ||
751 | static unsigned long e800_pin_config[] __initdata = { | |
752 | /* AC97 */ | |
753 | GPIO28_AC97_BITCLK, | |
754 | GPIO29_AC97_SDATA_IN_0, | |
755 | GPIO30_AC97_SDATA_OUT, | |
756 | GPIO31_AC97_SYNC, | |
757 | }; | |
758 | ||
759 | static struct w100_gen_regs e800_lcd_regs = { | |
760 | .lcd_format = 0x00008003, | |
761 | .lcdd_cntl1 = 0x02a00000, | |
762 | .lcdd_cntl2 = 0x0003ffff, | |
763 | .genlcd_cntl1 = 0x000ff2a3, | |
764 | .genlcd_cntl2 = 0x000002a3, | |
765 | .genlcd_cntl3 = 0x000102aa, | |
766 | }; | |
767 | ||
768 | static struct w100_mode e800_lcd_mode[2] = { | |
769 | [0] = { | |
770 | .xres = 480, | |
771 | .yres = 640, | |
772 | .left_margin = 52, | |
773 | .right_margin = 148, | |
774 | .upper_margin = 2, | |
775 | .lower_margin = 6, | |
776 | .crtc_ss = 0x80350034, | |
777 | .crtc_ls = 0x802b0026, | |
778 | .crtc_gs = 0x80160016, | |
779 | .crtc_vpos_gs = 0x00020003, | |
780 | .crtc_rev = 0x0040001d, | |
781 | .crtc_dclk = 0xe0000000, | |
782 | .crtc_gclk = 0x82a50049, | |
783 | .crtc_goe = 0x80ee001c, | |
784 | .crtc_ps1_active = 0x00000000, | |
785 | .pll_freq = 128, | |
786 | .pixclk_divider = 4, | |
787 | .pixclk_divider_rotated = 6, | |
788 | .pixclk_src = CLK_SRC_PLL, | |
789 | .sysclk_divider = 0, | |
790 | .sysclk_src = CLK_SRC_PLL, | |
791 | }, | |
792 | [1] = { | |
793 | .xres = 240, | |
794 | .yres = 320, | |
795 | .left_margin = 15, | |
796 | .right_margin = 88, | |
797 | .upper_margin = 0, | |
798 | .lower_margin = 7, | |
799 | .crtc_ss = 0xd010000f, | |
800 | .crtc_ls = 0x80070003, | |
801 | .crtc_gs = 0x80000000, | |
802 | .crtc_vpos_gs = 0x01460147, | |
803 | .crtc_rev = 0x00400003, | |
804 | .crtc_dclk = 0xa1700030, | |
805 | .crtc_gclk = 0x814b0008, | |
806 | .crtc_goe = 0x80cc0015, | |
807 | .crtc_ps1_active = 0x00000000, | |
808 | .pll_freq = 100, | |
809 | .pixclk_divider = 6, /* Wince uses 14 which gives a */ | |
810 | .pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */ | |
811 | .pixclk_src = CLK_SRC_PLL, | |
812 | .sysclk_divider = 0, | |
813 | .sysclk_src = CLK_SRC_PLL, | |
814 | } | |
815 | }; | |
816 | ||
817 | ||
818 | static struct w100_gpio_regs e800_w100_gpio_info = { | |
819 | .init_data1 = 0xc13fc019, | |
820 | .gpio_dir1 = 0x3e40df7f, | |
821 | .gpio_oe1 = 0x003c3000, | |
822 | .init_data2 = 0x00000000, | |
823 | .gpio_dir2 = 0x00000000, | |
824 | .gpio_oe2 = 0x00000000, | |
825 | }; | |
826 | ||
827 | static struct w100_mem_info e800_w100_mem_info = { | |
828 | .ext_cntl = 0x09640011, | |
829 | .sdram_mode_reg = 0x00600021, | |
830 | .ext_timing_cntl = 0x10001545, | |
831 | .io_cntl = 0x7ddd7333, | |
832 | .size = 0x1fffff, | |
833 | }; | |
834 | ||
835 | static void e800_tg_change(struct w100fb_par *par) | |
836 | { | |
837 | unsigned long tmp; | |
838 | ||
839 | tmp = w100fb_gpio_read(W100_GPIO_PORT_A); | |
840 | if (par->mode->xres == 480) | |
841 | tmp |= 0x100; | |
842 | else | |
843 | tmp &= ~0x100; | |
844 | w100fb_gpio_write(W100_GPIO_PORT_A, tmp); | |
845 | } | |
846 | ||
847 | static struct w100_tg_info e800_tg_info = { | |
848 | .change = e800_tg_change, | |
849 | }; | |
850 | ||
851 | static struct w100fb_mach_info e800_fb_info = { | |
852 | .modelist = e800_lcd_mode, | |
853 | .num_modes = 2, | |
854 | .regs = &e800_lcd_regs, | |
855 | .gpio = &e800_w100_gpio_info, | |
856 | .mem = &e800_w100_mem_info, | |
857 | .tg = &e800_tg_info, | |
858 | .xtal_freq = 16000000, | |
859 | }; | |
860 | ||
861 | static struct resource e800_fb_resources[] = { | |
862 | [0] = { | |
863 | .start = 0x0c000000, | |
864 | .end = 0x0cffffff, | |
865 | .flags = IORESOURCE_MEM, | |
866 | }, | |
867 | }; | |
868 | ||
869 | static struct platform_device e800_fb_device = { | |
870 | .name = "w100fb", | |
871 | .id = -1, | |
872 | .dev = { | |
873 | .platform_data = &e800_fb_info, | |
874 | }, | |
875 | .num_resources = ARRAY_SIZE(e800_fb_resources), | |
876 | .resource = e800_fb_resources, | |
877 | }; | |
878 | ||
879 | /* --------------------------- UDC definitions --------------------------- */ | |
880 | ||
881 | static struct pxa2xx_udc_mach_info e800_udc_mach_info = { | |
882 | .gpio_vbus = GPIO_E800_USB_DISC, | |
883 | .gpio_pullup = GPIO_E800_USB_PULLUP, | |
884 | .gpio_pullup_inverted = 1 | |
885 | }; | |
886 | ||
887 | /* ----------------- e800 tc6393xb parameters ------------------ */ | |
888 | ||
889 | static struct tc6393xb_platform_data e800_tc6393xb_info = { | |
890 | .irq_base = IRQ_BOARD_START, | |
891 | .scr_pll2cr = 0x0cc1, | |
892 | .scr_gper = 0, | |
893 | .gpio_base = -1, | |
894 | .suspend = &eseries_tmio_suspend, | |
895 | .resume = &eseries_tmio_resume, | |
896 | .enable = &eseries_tmio_enable, | |
897 | .disable = &eseries_tmio_disable, | |
898 | }; | |
899 | ||
900 | static struct platform_device e800_tc6393xb_device = { | |
901 | .name = "tc6393xb", | |
902 | .id = -1, | |
903 | .dev = { | |
904 | .platform_data = &e800_tc6393xb_info, | |
905 | }, | |
906 | .num_resources = 2, | |
907 | .resource = eseries_tmio_resources, | |
908 | }; | |
909 | ||
910 | /* ----------------------------------------------------------------------- */ | |
911 | ||
912 | static struct platform_device *e800_devices[] __initdata = { | |
913 | &e800_fb_device, | |
914 | &e800_tc6393xb_device, | |
915 | }; | |
916 | ||
917 | static void __init e800_init(void) | |
918 | { | |
919 | pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config)); | |
920 | pxa_set_ffuart_info(NULL); | |
921 | pxa_set_btuart_info(NULL); | |
922 | pxa_set_stuart_info(NULL); | |
923 | clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name, | |
924 | "GPIO11_CLK", NULL), | |
925 | eseries_get_tmio_gpios(); | |
926 | platform_add_devices(ARRAY_AND_SIZE(e800_devices)); | |
927 | pxa_set_udc_info(&e800_udc_mach_info); | |
928 | pxa_set_ac97_info(NULL); | |
929 | } | |
930 | ||
931 | MACHINE_START(E800, "Toshiba e800") | |
932 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
933 | .phys_io = 0x40000000, | |
934 | .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, | |
935 | .boot_params = 0xa0000100, | |
936 | .map_io = pxa_map_io, | |
937 | .init_irq = pxa25x_init_irq, | |
938 | .fixup = eseries_fixup, | |
939 | .init_machine = e800_init, | |
940 | .timer = &pxa_timer, | |
941 | MACHINE_END | |
942 | #endif |