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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> | |
133dce06 | 23 | #include <linux/usb/gpio_vbus.h> |
e478fe4c EM |
24 | |
25 | #include <video/w100fb.h> | |
3abcd199 IM |
26 | |
27 | #include <asm/setup.h> | |
28 | #include <asm/mach/arch.h> | |
3abcd199 IM |
29 | #include <asm/mach-types.h> |
30 | ||
51c62982 | 31 | #include <mach/pxa25x.h> |
ebcce7b1 | 32 | #include <mach/eseries-gpio.h> |
6ac6b817 | 33 | #include <mach/eseries-irq.h> |
e478fe4c EM |
34 | #include <mach/audio.h> |
35 | #include <mach/pxafb.h> | |
ebcce7b1 | 36 | #include <mach/udc.h> |
36033422 | 37 | #include <mach/irda.h> |
28365488 | 38 | |
e478fe4c | 39 | #include "devices.h" |
877e03d4 | 40 | #include "generic.h" |
b1ae1b7b | 41 | #include "clock.h" |
3abcd199 IM |
42 | |
43 | /* Only e800 has 128MB RAM */ | |
7dc96414 | 44 | void __init eseries_fixup(struct machine_desc *desc, |
67a6e80e | 45 | struct tag *tags, char **cmdline, struct meminfo *mi) |
3abcd199 IM |
46 | { |
47 | mi->nr_banks=1; | |
48 | mi->bank[0].start = 0xa0000000; | |
3abcd199 IM |
49 | if (machine_is_e800()) |
50 | mi->bank[0].size = (128*1024*1024); | |
51 | else | |
52 | mi->bank[0].size = (64*1024*1024); | |
53 | } | |
54 | ||
133dce06 | 55 | struct gpio_vbus_mach_info e7xx_udc_info = { |
ebcce7b1 IM |
56 | .gpio_vbus = GPIO_E7XX_USB_DISC, |
57 | .gpio_pullup = GPIO_E7XX_USB_PULLUP, | |
58 | .gpio_pullup_inverted = 1 | |
59 | }; | |
60 | ||
133dce06 DES |
61 | static struct platform_device e7xx_gpio_vbus = { |
62 | .name = "gpio-vbus", | |
63 | .id = -1, | |
64 | .dev = { | |
65 | .platform_data = &e7xx_udc_info, | |
66 | }, | |
67 | }; | |
68 | ||
36033422 | 69 | struct pxaficp_platform_data e7xx_ficp_platform_data = { |
c4bd0172 MV |
70 | .gpio_pwdown = GPIO_E7XX_IR_OFF, |
71 | .transceiver_cap = IR_SIRMODE | IR_OFF, | |
36033422 IM |
72 | }; |
73 | ||
b1ae1b7b IM |
74 | int eseries_tmio_enable(struct platform_device *dev) |
75 | { | |
76 | /* Reset - bring SUSPEND high before PCLR */ | |
77 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0); | |
78 | gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0); | |
79 | msleep(1); | |
80 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1); | |
81 | msleep(1); | |
82 | gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 1); | |
83 | msleep(1); | |
84 | return 0; | |
85 | } | |
86 | ||
87 | int eseries_tmio_disable(struct platform_device *dev) | |
88 | { | |
89 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0); | |
90 | gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0); | |
91 | return 0; | |
92 | } | |
93 | ||
94 | int eseries_tmio_suspend(struct platform_device *dev) | |
95 | { | |
96 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0); | |
97 | return 0; | |
98 | } | |
99 | ||
100 | int eseries_tmio_resume(struct platform_device *dev) | |
101 | { | |
102 | gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1); | |
103 | msleep(1); | |
104 | return 0; | |
105 | } | |
106 | ||
107 | void eseries_get_tmio_gpios(void) | |
108 | { | |
109 | gpio_request(GPIO_ESERIES_TMIO_SUSPEND, NULL); | |
110 | gpio_request(GPIO_ESERIES_TMIO_PCLR, NULL); | |
111 | gpio_direction_output(GPIO_ESERIES_TMIO_SUSPEND, 0); | |
112 | gpio_direction_output(GPIO_ESERIES_TMIO_PCLR, 0); | |
113 | } | |
114 | ||
115 | /* TMIO controller uses the same resources on all e-series machines. */ | |
116 | struct resource eseries_tmio_resources[] = { | |
117 | [0] = { | |
118 | .start = PXA_CS4_PHYS, | |
119 | .end = PXA_CS4_PHYS + 0x1fffff, | |
120 | .flags = IORESOURCE_MEM, | |
121 | }, | |
122 | [1] = { | |
123 | .start = IRQ_GPIO(GPIO_ESERIES_TMIO_IRQ), | |
124 | .end = IRQ_GPIO(GPIO_ESERIES_TMIO_IRQ), | |
125 | .flags = IORESOURCE_IRQ, | |
126 | }, | |
127 | }; | |
128 | ||
129 | /* Some e-series hardware cannot control the 32K clock */ | |
130 | static void clk_32k_dummy(struct clk *clk) | |
131 | { | |
132 | } | |
133 | ||
134 | static const struct clkops clk_32k_dummy_ops = { | |
135 | .enable = clk_32k_dummy, | |
136 | .disable = clk_32k_dummy, | |
137 | }; | |
138 | ||
139 | static struct clk tmio_dummy_clk = { | |
140 | .ops = &clk_32k_dummy_ops, | |
141 | .rate = 32768, | |
142 | }; | |
143 | ||
144 | static struct clk_lookup eseries_clkregs[] = { | |
145 | INIT_CLKREG(&tmio_dummy_clk, NULL, "CLK_CK32K"), | |
146 | }; | |
147 | ||
148 | void eseries_register_clks(void) | |
149 | { | |
0a0300dc | 150 | clkdev_add_table(eseries_clkregs, ARRAY_SIZE(eseries_clkregs)); |
b1ae1b7b IM |
151 | } |
152 | ||
e478fe4c EM |
153 | #ifdef CONFIG_MACH_E330 |
154 | /* -------------------- e330 tc6387xb parameters -------------------- */ | |
155 | ||
156 | static struct tc6387xb_platform_data e330_tc6387xb_info = { | |
157 | .enable = &eseries_tmio_enable, | |
158 | .disable = &eseries_tmio_disable, | |
159 | .suspend = &eseries_tmio_suspend, | |
160 | .resume = &eseries_tmio_resume, | |
161 | }; | |
162 | ||
163 | static struct platform_device e330_tc6387xb_device = { | |
164 | .name = "tc6387xb", | |
165 | .id = -1, | |
166 | .dev = { | |
167 | .platform_data = &e330_tc6387xb_info, | |
168 | }, | |
169 | .num_resources = 2, | |
170 | .resource = eseries_tmio_resources, | |
171 | }; | |
172 | ||
173 | /* --------------------------------------------------------------- */ | |
174 | ||
175 | static struct platform_device *e330_devices[] __initdata = { | |
176 | &e330_tc6387xb_device, | |
133dce06 | 177 | &e7xx_gpio_vbus, |
e478fe4c EM |
178 | }; |
179 | ||
180 | static void __init e330_init(void) | |
181 | { | |
182 | pxa_set_ffuart_info(NULL); | |
183 | pxa_set_btuart_info(NULL); | |
184 | pxa_set_stuart_info(NULL); | |
185 | eseries_register_clks(); | |
186 | eseries_get_tmio_gpios(); | |
187 | platform_add_devices(ARRAY_AND_SIZE(e330_devices)); | |
e478fe4c EM |
188 | } |
189 | ||
190 | MACHINE_START(E330, "Toshiba e330") | |
191 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
e478fe4c | 192 | .boot_params = 0xa0000100, |
851982c1 | 193 | .map_io = pxa25x_map_io, |
6ac6b817 | 194 | .nr_irqs = ESERIES_NR_IRQS, |
e478fe4c | 195 | .init_irq = pxa25x_init_irq, |
8a97ae2f | 196 | .handle_irq = pxa25x_handle_irq, |
e478fe4c EM |
197 | .fixup = eseries_fixup, |
198 | .init_machine = e330_init, | |
199 | .timer = &pxa_timer, | |
200 | MACHINE_END | |
201 | #endif | |
202 | ||
203 | #ifdef CONFIG_MACH_E350 | |
204 | /* -------------------- e350 t7l66xb parameters -------------------- */ | |
205 | ||
206 | static struct t7l66xb_platform_data e350_t7l66xb_info = { | |
207 | .irq_base = IRQ_BOARD_START, | |
208 | .enable = &eseries_tmio_enable, | |
209 | .suspend = &eseries_tmio_suspend, | |
210 | .resume = &eseries_tmio_resume, | |
211 | }; | |
212 | ||
213 | static struct platform_device e350_t7l66xb_device = { | |
214 | .name = "t7l66xb", | |
215 | .id = -1, | |
216 | .dev = { | |
217 | .platform_data = &e350_t7l66xb_info, | |
218 | }, | |
219 | .num_resources = 2, | |
220 | .resource = eseries_tmio_resources, | |
221 | }; | |
222 | ||
223 | /* ---------------------------------------------------------- */ | |
224 | ||
225 | static struct platform_device *e350_devices[] __initdata = { | |
226 | &e350_t7l66xb_device, | |
133dce06 | 227 | &e7xx_gpio_vbus, |
e478fe4c EM |
228 | }; |
229 | ||
230 | static void __init e350_init(void) | |
231 | { | |
232 | pxa_set_ffuart_info(NULL); | |
233 | pxa_set_btuart_info(NULL); | |
234 | pxa_set_stuart_info(NULL); | |
235 | eseries_register_clks(); | |
236 | eseries_get_tmio_gpios(); | |
237 | platform_add_devices(ARRAY_AND_SIZE(e350_devices)); | |
e478fe4c EM |
238 | } |
239 | ||
240 | MACHINE_START(E350, "Toshiba e350") | |
241 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
e478fe4c | 242 | .boot_params = 0xa0000100, |
851982c1 | 243 | .map_io = pxa25x_map_io, |
6ac6b817 | 244 | .nr_irqs = ESERIES_NR_IRQS, |
e478fe4c | 245 | .init_irq = pxa25x_init_irq, |
8a97ae2f | 246 | .handle_irq = pxa25x_handle_irq, |
e478fe4c EM |
247 | .fixup = eseries_fixup, |
248 | .init_machine = e350_init, | |
249 | .timer = &pxa_timer, | |
250 | MACHINE_END | |
251 | #endif | |
252 | ||
253 | #ifdef CONFIG_MACH_E400 | |
254 | /* ------------------------ E400 LCD definitions ------------------------ */ | |
255 | ||
256 | static struct pxafb_mode_info e400_pxafb_mode_info = { | |
257 | .pixclock = 140703, | |
258 | .xres = 240, | |
259 | .yres = 320, | |
260 | .bpp = 16, | |
261 | .hsync_len = 4, | |
262 | .left_margin = 28, | |
263 | .right_margin = 8, | |
264 | .vsync_len = 3, | |
265 | .upper_margin = 5, | |
266 | .lower_margin = 6, | |
267 | .sync = 0, | |
268 | }; | |
269 | ||
270 | static struct pxafb_mach_info e400_pxafb_mach_info = { | |
271 | .modes = &e400_pxafb_mode_info, | |
272 | .num_modes = 1, | |
273 | .lcd_conn = LCD_COLOR_TFT_16BPP, | |
274 | .lccr3 = 0, | |
275 | .pxafb_backlight_power = NULL, | |
276 | }; | |
277 | ||
278 | /* ------------------------ E400 MFP config ----------------------------- */ | |
279 | ||
280 | static unsigned long e400_pin_config[] __initdata = { | |
281 | /* Chip selects */ | |
282 | GPIO15_nCS_1, /* CS1 - Flash */ | |
283 | GPIO80_nCS_4, /* CS4 - TMIO */ | |
284 | ||
285 | /* Clocks */ | |
286 | GPIO12_32KHz, | |
287 | ||
288 | /* BTUART */ | |
289 | GPIO42_BTUART_RXD, | |
290 | GPIO43_BTUART_TXD, | |
291 | GPIO44_BTUART_CTS, | |
292 | ||
293 | /* TMIO controller */ | |
294 | GPIO19_GPIO, /* t7l66xb #PCLR */ | |
295 | GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ | |
296 | ||
297 | /* wakeup */ | |
298 | GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, | |
299 | }; | |
300 | ||
301 | /* ---------------------------------------------------------------------- */ | |
302 | ||
303 | static struct mtd_partition partition_a = { | |
304 | .name = "Internal NAND flash", | |
305 | .offset = 0, | |
306 | .size = MTDPART_SIZ_FULL, | |
307 | }; | |
308 | ||
309 | static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; | |
310 | ||
311 | static struct nand_bbt_descr e400_t7l66xb_nand_bbt = { | |
312 | .options = 0, | |
313 | .offs = 4, | |
314 | .len = 2, | |
315 | .pattern = scan_ff_pattern | |
316 | }; | |
317 | ||
318 | static struct tmio_nand_data e400_t7l66xb_nand_config = { | |
319 | .num_partitions = 1, | |
320 | .partition = &partition_a, | |
321 | .badblock_pattern = &e400_t7l66xb_nand_bbt, | |
322 | }; | |
323 | ||
324 | static struct t7l66xb_platform_data e400_t7l66xb_info = { | |
325 | .irq_base = IRQ_BOARD_START, | |
326 | .enable = &eseries_tmio_enable, | |
327 | .suspend = &eseries_tmio_suspend, | |
328 | .resume = &eseries_tmio_resume, | |
329 | ||
330 | .nand_data = &e400_t7l66xb_nand_config, | |
331 | }; | |
332 | ||
333 | static struct platform_device e400_t7l66xb_device = { | |
334 | .name = "t7l66xb", | |
335 | .id = -1, | |
336 | .dev = { | |
337 | .platform_data = &e400_t7l66xb_info, | |
338 | }, | |
339 | .num_resources = 2, | |
340 | .resource = eseries_tmio_resources, | |
341 | }; | |
342 | ||
343 | /* ---------------------------------------------------------- */ | |
344 | ||
345 | static struct platform_device *e400_devices[] __initdata = { | |
346 | &e400_t7l66xb_device, | |
133dce06 | 347 | &e7xx_gpio_vbus, |
e478fe4c EM |
348 | }; |
349 | ||
350 | static void __init e400_init(void) | |
351 | { | |
352 | pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config)); | |
353 | pxa_set_ffuart_info(NULL); | |
354 | pxa_set_btuart_info(NULL); | |
355 | pxa_set_stuart_info(NULL); | |
356 | /* Fixme - e400 may have a switched clock */ | |
357 | eseries_register_clks(); | |
358 | eseries_get_tmio_gpios(); | |
4321e1a1 | 359 | pxa_set_fb_info(NULL, &e400_pxafb_mach_info); |
e478fe4c | 360 | platform_add_devices(ARRAY_AND_SIZE(e400_devices)); |
e478fe4c EM |
361 | } |
362 | ||
363 | MACHINE_START(E400, "Toshiba e400") | |
364 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
e478fe4c | 365 | .boot_params = 0xa0000100, |
851982c1 | 366 | .map_io = pxa25x_map_io, |
6ac6b817 | 367 | .nr_irqs = ESERIES_NR_IRQS, |
e478fe4c | 368 | .init_irq = pxa25x_init_irq, |
8a97ae2f | 369 | .handle_irq = pxa25x_handle_irq, |
e478fe4c EM |
370 | .fixup = eseries_fixup, |
371 | .init_machine = e400_init, | |
372 | .timer = &pxa_timer, | |
373 | MACHINE_END | |
374 | #endif | |
375 | ||
376 | #ifdef CONFIG_MACH_E740 | |
377 | /* ------------------------ e740 video support --------------------------- */ | |
378 | ||
379 | static struct w100_gen_regs e740_lcd_regs = { | |
380 | .lcd_format = 0x00008023, | |
381 | .lcdd_cntl1 = 0x0f000000, | |
382 | .lcdd_cntl2 = 0x0003ffff, | |
383 | .genlcd_cntl1 = 0x00ffff03, | |
384 | .genlcd_cntl2 = 0x003c0f03, | |
385 | .genlcd_cntl3 = 0x000143aa, | |
386 | }; | |
387 | ||
388 | static struct w100_mode e740_lcd_mode = { | |
389 | .xres = 240, | |
390 | .yres = 320, | |
391 | .left_margin = 20, | |
392 | .right_margin = 28, | |
393 | .upper_margin = 9, | |
394 | .lower_margin = 8, | |
395 | .crtc_ss = 0x80140013, | |
396 | .crtc_ls = 0x81150110, | |
397 | .crtc_gs = 0x80050005, | |
398 | .crtc_vpos_gs = 0x000a0009, | |
399 | .crtc_rev = 0x0040010a, | |
400 | .crtc_dclk = 0xa906000a, | |
401 | .crtc_gclk = 0x80050108, | |
402 | .crtc_goe = 0x80050108, | |
403 | .pll_freq = 57, | |
404 | .pixclk_divider = 4, | |
405 | .pixclk_divider_rotated = 4, | |
406 | .pixclk_src = CLK_SRC_XTAL, | |
407 | .sysclk_divider = 1, | |
408 | .sysclk_src = CLK_SRC_PLL, | |
409 | .crtc_ps1_active = 0x41060010, | |
410 | }; | |
411 | ||
412 | static struct w100_gpio_regs e740_w100_gpio_info = { | |
413 | .init_data1 = 0x21002103, | |
414 | .gpio_dir1 = 0xffffdeff, | |
415 | .gpio_oe1 = 0x03c00643, | |
416 | .init_data2 = 0x003f003f, | |
417 | .gpio_dir2 = 0xffffffff, | |
418 | .gpio_oe2 = 0x000000ff, | |
419 | }; | |
420 | ||
421 | static struct w100fb_mach_info e740_fb_info = { | |
422 | .modelist = &e740_lcd_mode, | |
423 | .num_modes = 1, | |
424 | .regs = &e740_lcd_regs, | |
425 | .gpio = &e740_w100_gpio_info, | |
426 | .xtal_freq = 14318000, | |
427 | .xtal_dbl = 1, | |
428 | }; | |
429 | ||
430 | static struct resource e740_fb_resources[] = { | |
431 | [0] = { | |
432 | .start = 0x0c000000, | |
433 | .end = 0x0cffffff, | |
434 | .flags = IORESOURCE_MEM, | |
435 | }, | |
436 | }; | |
437 | ||
438 | static struct platform_device e740_fb_device = { | |
439 | .name = "w100fb", | |
440 | .id = -1, | |
441 | .dev = { | |
442 | .platform_data = &e740_fb_info, | |
443 | }, | |
444 | .num_resources = ARRAY_SIZE(e740_fb_resources), | |
445 | .resource = e740_fb_resources, | |
446 | }; | |
447 | ||
448 | /* --------------------------- MFP Pin config -------------------------- */ | |
449 | ||
450 | static unsigned long e740_pin_config[] __initdata = { | |
451 | /* Chip selects */ | |
452 | GPIO15_nCS_1, /* CS1 - Flash */ | |
453 | GPIO79_nCS_3, /* CS3 - IMAGEON */ | |
454 | GPIO80_nCS_4, /* CS4 - TMIO */ | |
455 | ||
456 | /* Clocks */ | |
457 | GPIO12_32KHz, | |
458 | ||
459 | /* BTUART */ | |
460 | GPIO42_BTUART_RXD, | |
461 | GPIO43_BTUART_TXD, | |
462 | GPIO44_BTUART_CTS, | |
463 | ||
464 | /* TMIO controller */ | |
465 | GPIO19_GPIO, /* t7l66xb #PCLR */ | |
466 | GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ | |
467 | ||
468 | /* UDC */ | |
469 | GPIO13_GPIO, | |
470 | GPIO3_GPIO, | |
471 | ||
472 | /* IrDA */ | |
473 | GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, | |
474 | ||
475 | /* AC97 */ | |
476 | GPIO28_AC97_BITCLK, | |
477 | GPIO29_AC97_SDATA_IN_0, | |
478 | GPIO30_AC97_SDATA_OUT, | |
479 | GPIO31_AC97_SYNC, | |
480 | ||
481 | /* Audio power control */ | |
482 | GPIO16_GPIO, /* AC97 codec AVDD2 supply (analogue power) */ | |
483 | GPIO40_GPIO, /* Mic amp power */ | |
484 | GPIO41_GPIO, /* Headphone amp power */ | |
485 | ||
486 | /* PC Card */ | |
487 | GPIO8_GPIO, /* CD0 */ | |
488 | GPIO44_GPIO, /* CD1 */ | |
489 | GPIO11_GPIO, /* IRQ0 */ | |
490 | GPIO6_GPIO, /* IRQ1 */ | |
491 | GPIO27_GPIO, /* RST0 */ | |
492 | GPIO24_GPIO, /* RST1 */ | |
493 | GPIO20_GPIO, /* PWR0 */ | |
494 | GPIO23_GPIO, /* PWR1 */ | |
495 | GPIO48_nPOE, | |
496 | GPIO49_nPWE, | |
497 | GPIO50_nPIOR, | |
498 | GPIO51_nPIOW, | |
499 | GPIO52_nPCE_1, | |
500 | GPIO53_nPCE_2, | |
501 | GPIO54_nPSKTSEL, | |
502 | GPIO55_nPREG, | |
503 | GPIO56_nPWAIT, | |
504 | GPIO57_nIOIS16, | |
505 | ||
506 | /* wakeup */ | |
507 | GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, | |
508 | }; | |
509 | ||
510 | /* -------------------- e740 t7l66xb parameters -------------------- */ | |
511 | ||
512 | static struct t7l66xb_platform_data e740_t7l66xb_info = { | |
513 | .irq_base = IRQ_BOARD_START, | |
514 | .enable = &eseries_tmio_enable, | |
515 | .suspend = &eseries_tmio_suspend, | |
516 | .resume = &eseries_tmio_resume, | |
517 | }; | |
518 | ||
519 | static struct platform_device e740_t7l66xb_device = { | |
520 | .name = "t7l66xb", | |
521 | .id = -1, | |
522 | .dev = { | |
523 | .platform_data = &e740_t7l66xb_info, | |
524 | }, | |
525 | .num_resources = 2, | |
526 | .resource = eseries_tmio_resources, | |
527 | }; | |
528 | ||
529 | /* ----------------------------------------------------------------------- */ | |
530 | ||
531 | static struct platform_device *e740_devices[] __initdata = { | |
532 | &e740_fb_device, | |
533 | &e740_t7l66xb_device, | |
133dce06 | 534 | &e7xx_gpio_vbus, |
e478fe4c EM |
535 | }; |
536 | ||
537 | static void __init e740_init(void) | |
538 | { | |
539 | pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config)); | |
540 | pxa_set_ffuart_info(NULL); | |
541 | pxa_set_btuart_info(NULL); | |
542 | pxa_set_stuart_info(NULL); | |
543 | eseries_register_clks(); | |
544 | clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name, | |
545 | "UDCCLK", &pxa25x_device_udc.dev), | |
546 | eseries_get_tmio_gpios(); | |
547 | platform_add_devices(ARRAY_AND_SIZE(e740_devices)); | |
e478fe4c EM |
548 | pxa_set_ac97_info(NULL); |
549 | pxa_set_ficp_info(&e7xx_ficp_platform_data); | |
550 | } | |
551 | ||
552 | MACHINE_START(E740, "Toshiba e740") | |
553 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
e478fe4c | 554 | .boot_params = 0xa0000100, |
851982c1 | 555 | .map_io = pxa25x_map_io, |
6ac6b817 | 556 | .nr_irqs = ESERIES_NR_IRQS, |
e478fe4c | 557 | .init_irq = pxa25x_init_irq, |
8a97ae2f | 558 | .handle_irq = pxa25x_handle_irq, |
e478fe4c EM |
559 | .fixup = eseries_fixup, |
560 | .init_machine = e740_init, | |
561 | .timer = &pxa_timer, | |
562 | MACHINE_END | |
563 | #endif | |
564 | ||
565 | #ifdef CONFIG_MACH_E750 | |
566 | /* ---------------------- E750 LCD definitions -------------------- */ | |
567 | ||
568 | static struct w100_gen_regs e750_lcd_regs = { | |
569 | .lcd_format = 0x00008003, | |
570 | .lcdd_cntl1 = 0x00000000, | |
571 | .lcdd_cntl2 = 0x0003ffff, | |
572 | .genlcd_cntl1 = 0x00fff003, | |
573 | .genlcd_cntl2 = 0x003c0f03, | |
574 | .genlcd_cntl3 = 0x000143aa, | |
575 | }; | |
576 | ||
577 | static struct w100_mode e750_lcd_mode = { | |
578 | .xres = 240, | |
579 | .yres = 320, | |
580 | .left_margin = 21, | |
581 | .right_margin = 22, | |
582 | .upper_margin = 5, | |
583 | .lower_margin = 4, | |
584 | .crtc_ss = 0x80150014, | |
585 | .crtc_ls = 0x8014000d, | |
586 | .crtc_gs = 0xc1000005, | |
587 | .crtc_vpos_gs = 0x00020147, | |
588 | .crtc_rev = 0x0040010a, | |
589 | .crtc_dclk = 0xa1700030, | |
590 | .crtc_gclk = 0x80cc0015, | |
591 | .crtc_goe = 0x80cc0015, | |
592 | .crtc_ps1_active = 0x61060017, | |
593 | .pll_freq = 57, | |
594 | .pixclk_divider = 4, | |
595 | .pixclk_divider_rotated = 4, | |
596 | .pixclk_src = CLK_SRC_XTAL, | |
597 | .sysclk_divider = 1, | |
598 | .sysclk_src = CLK_SRC_PLL, | |
599 | }; | |
600 | ||
601 | static struct w100_gpio_regs e750_w100_gpio_info = { | |
602 | .init_data1 = 0x01192f1b, | |
603 | .gpio_dir1 = 0xd5ffdeff, | |
604 | .gpio_oe1 = 0x000020bf, | |
605 | .init_data2 = 0x010f010f, | |
606 | .gpio_dir2 = 0xffffffff, | |
607 | .gpio_oe2 = 0x000001cf, | |
608 | }; | |
609 | ||
610 | static struct w100fb_mach_info e750_fb_info = { | |
611 | .modelist = &e750_lcd_mode, | |
612 | .num_modes = 1, | |
613 | .regs = &e750_lcd_regs, | |
614 | .gpio = &e750_w100_gpio_info, | |
615 | .xtal_freq = 14318000, | |
616 | .xtal_dbl = 1, | |
617 | }; | |
618 | ||
619 | static struct resource e750_fb_resources[] = { | |
620 | [0] = { | |
621 | .start = 0x0c000000, | |
622 | .end = 0x0cffffff, | |
623 | .flags = IORESOURCE_MEM, | |
624 | }, | |
625 | }; | |
626 | ||
627 | static struct platform_device e750_fb_device = { | |
628 | .name = "w100fb", | |
629 | .id = -1, | |
630 | .dev = { | |
631 | .platform_data = &e750_fb_info, | |
632 | }, | |
633 | .num_resources = ARRAY_SIZE(e750_fb_resources), | |
634 | .resource = e750_fb_resources, | |
635 | }; | |
636 | ||
637 | /* -------------------- e750 MFP parameters -------------------- */ | |
638 | ||
639 | static unsigned long e750_pin_config[] __initdata = { | |
640 | /* Chip selects */ | |
641 | GPIO15_nCS_1, /* CS1 - Flash */ | |
642 | GPIO79_nCS_3, /* CS3 - IMAGEON */ | |
643 | GPIO80_nCS_4, /* CS4 - TMIO */ | |
644 | ||
645 | /* Clocks */ | |
646 | GPIO11_3_6MHz, | |
647 | ||
648 | /* BTUART */ | |
649 | GPIO42_BTUART_RXD, | |
650 | GPIO43_BTUART_TXD, | |
651 | GPIO44_BTUART_CTS, | |
652 | ||
653 | /* TMIO controller */ | |
654 | GPIO19_GPIO, /* t7l66xb #PCLR */ | |
655 | GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ | |
656 | ||
657 | /* UDC */ | |
658 | GPIO13_GPIO, | |
659 | GPIO3_GPIO, | |
660 | ||
661 | /* IrDA */ | |
662 | GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, | |
663 | ||
664 | /* AC97 */ | |
665 | GPIO28_AC97_BITCLK, | |
666 | GPIO29_AC97_SDATA_IN_0, | |
667 | GPIO30_AC97_SDATA_OUT, | |
668 | GPIO31_AC97_SYNC, | |
669 | ||
670 | /* Audio power control */ | |
671 | GPIO4_GPIO, /* Headphone amp power */ | |
672 | GPIO7_GPIO, /* Speaker amp power */ | |
673 | GPIO37_GPIO, /* Headphone detect */ | |
674 | ||
675 | /* PC Card */ | |
676 | GPIO8_GPIO, /* CD0 */ | |
677 | GPIO44_GPIO, /* CD1 */ | |
678 | GPIO11_GPIO, /* IRQ0 */ | |
679 | GPIO6_GPIO, /* IRQ1 */ | |
680 | GPIO27_GPIO, /* RST0 */ | |
681 | GPIO24_GPIO, /* RST1 */ | |
682 | GPIO20_GPIO, /* PWR0 */ | |
683 | GPIO23_GPIO, /* PWR1 */ | |
684 | GPIO48_nPOE, | |
685 | GPIO49_nPWE, | |
686 | GPIO50_nPIOR, | |
687 | GPIO51_nPIOW, | |
688 | GPIO52_nPCE_1, | |
689 | GPIO53_nPCE_2, | |
690 | GPIO54_nPSKTSEL, | |
691 | GPIO55_nPREG, | |
692 | GPIO56_nPWAIT, | |
693 | GPIO57_nIOIS16, | |
694 | ||
695 | /* wakeup */ | |
696 | GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, | |
697 | }; | |
698 | ||
699 | /* ----------------- e750 tc6393xb parameters ------------------ */ | |
700 | ||
701 | static struct tc6393xb_platform_data e750_tc6393xb_info = { | |
702 | .irq_base = IRQ_BOARD_START, | |
703 | .scr_pll2cr = 0x0cc1, | |
704 | .scr_gper = 0, | |
705 | .gpio_base = -1, | |
706 | .suspend = &eseries_tmio_suspend, | |
707 | .resume = &eseries_tmio_resume, | |
708 | .enable = &eseries_tmio_enable, | |
709 | .disable = &eseries_tmio_disable, | |
710 | }; | |
711 | ||
712 | static struct platform_device e750_tc6393xb_device = { | |
713 | .name = "tc6393xb", | |
714 | .id = -1, | |
715 | .dev = { | |
716 | .platform_data = &e750_tc6393xb_info, | |
717 | }, | |
718 | .num_resources = 2, | |
719 | .resource = eseries_tmio_resources, | |
720 | }; | |
721 | ||
722 | /* ------------------------------------------------------------- */ | |
723 | ||
724 | static struct platform_device *e750_devices[] __initdata = { | |
725 | &e750_fb_device, | |
726 | &e750_tc6393xb_device, | |
133dce06 | 727 | &e7xx_gpio_vbus, |
e478fe4c EM |
728 | }; |
729 | ||
730 | static void __init e750_init(void) | |
731 | { | |
732 | pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config)); | |
733 | pxa_set_ffuart_info(NULL); | |
734 | pxa_set_btuart_info(NULL); | |
735 | pxa_set_stuart_info(NULL); | |
736 | clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name, | |
737 | "GPIO11_CLK", NULL), | |
738 | eseries_get_tmio_gpios(); | |
739 | platform_add_devices(ARRAY_AND_SIZE(e750_devices)); | |
e478fe4c EM |
740 | pxa_set_ac97_info(NULL); |
741 | pxa_set_ficp_info(&e7xx_ficp_platform_data); | |
742 | } | |
743 | ||
744 | MACHINE_START(E750, "Toshiba e750") | |
745 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
e478fe4c | 746 | .boot_params = 0xa0000100, |
851982c1 | 747 | .map_io = pxa25x_map_io, |
6ac6b817 | 748 | .nr_irqs = ESERIES_NR_IRQS, |
e478fe4c | 749 | .init_irq = pxa25x_init_irq, |
8a97ae2f | 750 | .handle_irq = pxa25x_handle_irq, |
e478fe4c EM |
751 | .fixup = eseries_fixup, |
752 | .init_machine = e750_init, | |
753 | .timer = &pxa_timer, | |
754 | MACHINE_END | |
755 | #endif | |
756 | ||
757 | #ifdef CONFIG_MACH_E800 | |
758 | /* ------------------------ e800 LCD definitions ------------------------- */ | |
759 | ||
760 | static unsigned long e800_pin_config[] __initdata = { | |
761 | /* AC97 */ | |
762 | GPIO28_AC97_BITCLK, | |
763 | GPIO29_AC97_SDATA_IN_0, | |
764 | GPIO30_AC97_SDATA_OUT, | |
765 | GPIO31_AC97_SYNC, | |
766 | }; | |
767 | ||
768 | static struct w100_gen_regs e800_lcd_regs = { | |
769 | .lcd_format = 0x00008003, | |
770 | .lcdd_cntl1 = 0x02a00000, | |
771 | .lcdd_cntl2 = 0x0003ffff, | |
772 | .genlcd_cntl1 = 0x000ff2a3, | |
773 | .genlcd_cntl2 = 0x000002a3, | |
774 | .genlcd_cntl3 = 0x000102aa, | |
775 | }; | |
776 | ||
777 | static struct w100_mode e800_lcd_mode[2] = { | |
778 | [0] = { | |
779 | .xres = 480, | |
780 | .yres = 640, | |
781 | .left_margin = 52, | |
782 | .right_margin = 148, | |
783 | .upper_margin = 2, | |
784 | .lower_margin = 6, | |
785 | .crtc_ss = 0x80350034, | |
786 | .crtc_ls = 0x802b0026, | |
787 | .crtc_gs = 0x80160016, | |
788 | .crtc_vpos_gs = 0x00020003, | |
789 | .crtc_rev = 0x0040001d, | |
790 | .crtc_dclk = 0xe0000000, | |
791 | .crtc_gclk = 0x82a50049, | |
792 | .crtc_goe = 0x80ee001c, | |
793 | .crtc_ps1_active = 0x00000000, | |
794 | .pll_freq = 128, | |
795 | .pixclk_divider = 4, | |
796 | .pixclk_divider_rotated = 6, | |
797 | .pixclk_src = CLK_SRC_PLL, | |
798 | .sysclk_divider = 0, | |
799 | .sysclk_src = CLK_SRC_PLL, | |
800 | }, | |
801 | [1] = { | |
802 | .xres = 240, | |
803 | .yres = 320, | |
804 | .left_margin = 15, | |
805 | .right_margin = 88, | |
806 | .upper_margin = 0, | |
807 | .lower_margin = 7, | |
808 | .crtc_ss = 0xd010000f, | |
809 | .crtc_ls = 0x80070003, | |
810 | .crtc_gs = 0x80000000, | |
811 | .crtc_vpos_gs = 0x01460147, | |
812 | .crtc_rev = 0x00400003, | |
813 | .crtc_dclk = 0xa1700030, | |
814 | .crtc_gclk = 0x814b0008, | |
815 | .crtc_goe = 0x80cc0015, | |
816 | .crtc_ps1_active = 0x00000000, | |
817 | .pll_freq = 100, | |
818 | .pixclk_divider = 6, /* Wince uses 14 which gives a */ | |
819 | .pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */ | |
820 | .pixclk_src = CLK_SRC_PLL, | |
821 | .sysclk_divider = 0, | |
822 | .sysclk_src = CLK_SRC_PLL, | |
823 | } | |
824 | }; | |
825 | ||
826 | ||
827 | static struct w100_gpio_regs e800_w100_gpio_info = { | |
828 | .init_data1 = 0xc13fc019, | |
829 | .gpio_dir1 = 0x3e40df7f, | |
830 | .gpio_oe1 = 0x003c3000, | |
831 | .init_data2 = 0x00000000, | |
832 | .gpio_dir2 = 0x00000000, | |
833 | .gpio_oe2 = 0x00000000, | |
834 | }; | |
835 | ||
836 | static struct w100_mem_info e800_w100_mem_info = { | |
837 | .ext_cntl = 0x09640011, | |
838 | .sdram_mode_reg = 0x00600021, | |
839 | .ext_timing_cntl = 0x10001545, | |
840 | .io_cntl = 0x7ddd7333, | |
841 | .size = 0x1fffff, | |
842 | }; | |
843 | ||
844 | static void e800_tg_change(struct w100fb_par *par) | |
845 | { | |
846 | unsigned long tmp; | |
847 | ||
848 | tmp = w100fb_gpio_read(W100_GPIO_PORT_A); | |
849 | if (par->mode->xres == 480) | |
850 | tmp |= 0x100; | |
851 | else | |
852 | tmp &= ~0x100; | |
853 | w100fb_gpio_write(W100_GPIO_PORT_A, tmp); | |
854 | } | |
855 | ||
856 | static struct w100_tg_info e800_tg_info = { | |
857 | .change = e800_tg_change, | |
858 | }; | |
859 | ||
860 | static struct w100fb_mach_info e800_fb_info = { | |
861 | .modelist = e800_lcd_mode, | |
862 | .num_modes = 2, | |
863 | .regs = &e800_lcd_regs, | |
864 | .gpio = &e800_w100_gpio_info, | |
865 | .mem = &e800_w100_mem_info, | |
866 | .tg = &e800_tg_info, | |
867 | .xtal_freq = 16000000, | |
868 | }; | |
869 | ||
870 | static struct resource e800_fb_resources[] = { | |
871 | [0] = { | |
872 | .start = 0x0c000000, | |
873 | .end = 0x0cffffff, | |
874 | .flags = IORESOURCE_MEM, | |
875 | }, | |
876 | }; | |
877 | ||
878 | static struct platform_device e800_fb_device = { | |
879 | .name = "w100fb", | |
880 | .id = -1, | |
881 | .dev = { | |
882 | .platform_data = &e800_fb_info, | |
883 | }, | |
884 | .num_resources = ARRAY_SIZE(e800_fb_resources), | |
885 | .resource = e800_fb_resources, | |
886 | }; | |
887 | ||
888 | /* --------------------------- UDC definitions --------------------------- */ | |
889 | ||
133dce06 | 890 | static struct gpio_vbus_mach_info e800_udc_info = { |
e478fe4c EM |
891 | .gpio_vbus = GPIO_E800_USB_DISC, |
892 | .gpio_pullup = GPIO_E800_USB_PULLUP, | |
893 | .gpio_pullup_inverted = 1 | |
894 | }; | |
895 | ||
133dce06 DES |
896 | static struct platform_device e800_gpio_vbus = { |
897 | .name = "gpio-vbus", | |
898 | .id = -1, | |
899 | .dev = { | |
900 | .platform_data = &e800_udc_info, | |
901 | }, | |
902 | }; | |
903 | ||
904 | ||
e478fe4c EM |
905 | /* ----------------- e800 tc6393xb parameters ------------------ */ |
906 | ||
907 | static struct tc6393xb_platform_data e800_tc6393xb_info = { | |
908 | .irq_base = IRQ_BOARD_START, | |
909 | .scr_pll2cr = 0x0cc1, | |
910 | .scr_gper = 0, | |
911 | .gpio_base = -1, | |
912 | .suspend = &eseries_tmio_suspend, | |
913 | .resume = &eseries_tmio_resume, | |
914 | .enable = &eseries_tmio_enable, | |
915 | .disable = &eseries_tmio_disable, | |
916 | }; | |
917 | ||
918 | static struct platform_device e800_tc6393xb_device = { | |
919 | .name = "tc6393xb", | |
920 | .id = -1, | |
921 | .dev = { | |
922 | .platform_data = &e800_tc6393xb_info, | |
923 | }, | |
924 | .num_resources = 2, | |
925 | .resource = eseries_tmio_resources, | |
926 | }; | |
927 | ||
928 | /* ----------------------------------------------------------------------- */ | |
929 | ||
930 | static struct platform_device *e800_devices[] __initdata = { | |
931 | &e800_fb_device, | |
932 | &e800_tc6393xb_device, | |
133dce06 | 933 | &e800_gpio_vbus, |
e478fe4c EM |
934 | }; |
935 | ||
936 | static void __init e800_init(void) | |
937 | { | |
938 | pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config)); | |
939 | pxa_set_ffuart_info(NULL); | |
940 | pxa_set_btuart_info(NULL); | |
941 | pxa_set_stuart_info(NULL); | |
942 | clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name, | |
943 | "GPIO11_CLK", NULL), | |
944 | eseries_get_tmio_gpios(); | |
945 | platform_add_devices(ARRAY_AND_SIZE(e800_devices)); | |
e478fe4c EM |
946 | pxa_set_ac97_info(NULL); |
947 | } | |
948 | ||
949 | MACHINE_START(E800, "Toshiba e800") | |
950 | /* Maintainer: Ian Molton (spyro@f2s.com) */ | |
e478fe4c | 951 | .boot_params = 0xa0000100, |
851982c1 | 952 | .map_io = pxa25x_map_io, |
6ac6b817 | 953 | .nr_irqs = ESERIES_NR_IRQS, |
e478fe4c | 954 | .init_irq = pxa25x_init_irq, |
8a97ae2f | 955 | .handle_irq = pxa25x_handle_irq, |
e478fe4c EM |
956 | .fixup = eseries_fixup, |
957 | .init_machine = e800_init, | |
958 | .timer = &pxa_timer, | |
959 | MACHINE_END | |
960 | #endif |