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Merge remote-tracking branch 'asoc/fix/fsl-ssi' into asoc-linus
[deliverable/linux.git] / arch / arm / mach-pxa / eseries.c
CommitLineData
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>
1c2f87c2 24#include <linux/memblock.h>
e478fe4c
EM		 25
26#include <video/w100fb.h>
3abcd199
IM		 27
28#include <asm/setup.h>
29#include <asm/mach/arch.h>
3abcd199
IM		 30#include <asm/mach-types.h>
31
51c62982 32#include <mach/pxa25x.h>
ebcce7b1 33#include <mach/eseries-gpio.h>
6ac6b817 34#include <mach/eseries-irq.h>
e478fe4c 35#include <mach/audio.h>
293b2da1 36#include <linux/platform_data/video-pxafb.h>
ebcce7b1 37#include <mach/udc.h>
293b2da1 38#include <linux/platform_data/irda-pxaficp.h>
28365488 39
e478fe4c 40#include "devices.h"
877e03d4 41#include "generic.h"
b1ae1b7b 42#include "clock.h"
3abcd199
IM		 43
44/* Only e800 has 128MB RAM */
1c2f87c2 45void __init eseries_fixup(struct tag *tags, char **cmdline)
3abcd199 46{
3abcd199 47 if (machine_is_e800())
1c2f87c2 48 memblock_add(0xa0000000, SZ_128M);
3abcd199 49 else
1c2f87c2 50 memblock_add(0xa0000000, SZ_64M);
3abcd199
IM		 51}
52
133dce06 53struct gpio_vbus_mach_info e7xx_udc_info = {
ebcce7b1
IM		 54 .gpio_vbus = GPIO_E7XX_USB_DISC,
55 .gpio_pullup = GPIO_E7XX_USB_PULLUP,
56 .gpio_pullup_inverted = 1
57};
58
133dce06
DES		 59static struct platform_device e7xx_gpio_vbus = {
60 .name = "gpio-vbus",
61 .id = -1,
62 .dev = {
63 .platform_data = &e7xx_udc_info,
64 },
65};
66
36033422 67struct pxaficp_platform_data e7xx_ficp_platform_data = {
c4bd0172
MV		 68 .gpio_pwdown = GPIO_E7XX_IR_OFF,
69 .transceiver_cap = IR_SIRMODE | IR_OFF,
36033422
IM		 70};
71
b1ae1b7b
IM		 72int eseries_tmio_enable(struct platform_device *dev)
73{
74 /* Reset - bring SUSPEND high before PCLR */
75 gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
76 gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0);
77 msleep(1);
78 gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1);
79 msleep(1);
80 gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 1);
81 msleep(1);
82 return 0;
83}
84
85int eseries_tmio_disable(struct platform_device *dev)
86{
87 gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
88 gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0);
89 return 0;
90}
91
92int eseries_tmio_suspend(struct platform_device *dev)
93{
94 gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
95 return 0;
96}
97
98int eseries_tmio_resume(struct platform_device *dev)
99{
100 gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1);
101 msleep(1);
102 return 0;
103}
104
105void eseries_get_tmio_gpios(void)
106{
107 gpio_request(GPIO_ESERIES_TMIO_SUSPEND, NULL);
108 gpio_request(GPIO_ESERIES_TMIO_PCLR, NULL);
109 gpio_direction_output(GPIO_ESERIES_TMIO_SUSPEND, 0);
110 gpio_direction_output(GPIO_ESERIES_TMIO_PCLR, 0);
111}
112
113/* TMIO controller uses the same resources on all e-series machines. */
114struct resource eseries_tmio_resources[] = {
115 [0] = {
116 .start = PXA_CS4_PHYS,
117 .end = PXA_CS4_PHYS + 0x1fffff,
118 .flags = IORESOURCE_MEM,
119 },
120 [1] = {
6384fdad
HZ		 121 .start = PXA_GPIO_TO_IRQ(GPIO_ESERIES_TMIO_IRQ),
122 .end = PXA_GPIO_TO_IRQ(GPIO_ESERIES_TMIO_IRQ),
b1ae1b7b
IM		 123 .flags = IORESOURCE_IRQ,
124 },
125};
126
127/* Some e-series hardware cannot control the 32K clock */
128static void clk_32k_dummy(struct clk *clk)
129{
130}
131
132static const struct clkops clk_32k_dummy_ops = {
133 .enable = clk_32k_dummy,
134 .disable = clk_32k_dummy,
135};
136
137static struct clk tmio_dummy_clk = {
138 .ops = &clk_32k_dummy_ops,
139 .rate = 32768,
140};
141
142static struct clk_lookup eseries_clkregs[] = {
143 INIT_CLKREG(&tmio_dummy_clk, NULL, "CLK_CK32K"),
144};
145
955d2953 146static void __init eseries_register_clks(void)
b1ae1b7b 147{
0a0300dc 148 clkdev_add_table(eseries_clkregs, ARRAY_SIZE(eseries_clkregs));
b1ae1b7b
IM		 149}
150
e478fe4c
EM		 151#ifdef CONFIG_MACH_E330
152/* -------------------- e330 tc6387xb parameters -------------------- */
153
154static struct tc6387xb_platform_data e330_tc6387xb_info = {
155 .enable = &eseries_tmio_enable,
156 .disable = &eseries_tmio_disable,
157 .suspend = &eseries_tmio_suspend,
158 .resume = &eseries_tmio_resume,
159};
160
161static struct platform_device e330_tc6387xb_device = {
162 .name = "tc6387xb",
163 .id = -1,
164 .dev = {
165 .platform_data = &e330_tc6387xb_info,
166 },
167 .num_resources = 2,
168 .resource = eseries_tmio_resources,
169};
170
171/* --------------------------------------------------------------- */
172
173static struct platform_device *e330_devices[] __initdata = {
174 &e330_tc6387xb_device,
133dce06 175 &e7xx_gpio_vbus,
e478fe4c
EM		 176};
177
178static void __init e330_init(void)
179{
180 pxa_set_ffuart_info(NULL);
181 pxa_set_btuart_info(NULL);
182 pxa_set_stuart_info(NULL);
183 eseries_register_clks();
184 eseries_get_tmio_gpios();
185 platform_add_devices(ARRAY_AND_SIZE(e330_devices));
e478fe4c
EM		 186}
187
188MACHINE_START(E330, "Toshiba e330")
189 /* Maintainer: Ian Molton (spyro@f2s.com) */
7375aba6 190 .atag_offset = 0x100,
851982c1 191 .map_io = pxa25x_map_io,
6ac6b817 192 .nr_irqs = ESERIES_NR_IRQS,
e478fe4c 193 .init_irq = pxa25x_init_irq,
8a97ae2f 194 .handle_irq = pxa25x_handle_irq,
e478fe4c
EM		 195 .fixup = eseries_fixup,
196 .init_machine = e330_init,
6bb27d73 197 .init_time = pxa_timer_init,
271a74fc 198 .restart = pxa_restart,
e478fe4c
EM		 199MACHINE_END
200#endif
201
202#ifdef CONFIG_MACH_E350
203/* -------------------- e350 t7l66xb parameters -------------------- */
204
205static struct t7l66xb_platform_data e350_t7l66xb_info = {
206 .irq_base = IRQ_BOARD_START,
207 .enable = &eseries_tmio_enable,
208 .suspend = &eseries_tmio_suspend,
209 .resume = &eseries_tmio_resume,
210};
211
212static struct platform_device e350_t7l66xb_device = {
213 .name = "t7l66xb",
214 .id = -1,
215 .dev = {
216 .platform_data = &e350_t7l66xb_info,
217 },
218 .num_resources = 2,
219 .resource = eseries_tmio_resources,
220};
221
222/* ---------------------------------------------------------- */
223
224static struct platform_device *e350_devices[] __initdata = {
225 &e350_t7l66xb_device,
133dce06 226 &e7xx_gpio_vbus,
e478fe4c
EM		 227};
228
229static void __init e350_init(void)
230{
231 pxa_set_ffuart_info(NULL);
232 pxa_set_btuart_info(NULL);
233 pxa_set_stuart_info(NULL);
234 eseries_register_clks();
235 eseries_get_tmio_gpios();
236 platform_add_devices(ARRAY_AND_SIZE(e350_devices));
e478fe4c
EM		 237}
238
239MACHINE_START(E350, "Toshiba e350")
240 /* Maintainer: Ian Molton (spyro@f2s.com) */
7375aba6 241 .atag_offset = 0x100,
851982c1 242 .map_io = pxa25x_map_io,
6ac6b817 243 .nr_irqs = ESERIES_NR_IRQS,
e478fe4c 244 .init_irq = pxa25x_init_irq,
8a97ae2f 245 .handle_irq = pxa25x_handle_irq,
e478fe4c
EM		 246 .fixup = eseries_fixup,
247 .init_machine = e350_init,
6bb27d73 248 .init_time = pxa_timer_init,
271a74fc 249 .restart = pxa_restart,
e478fe4c
EM		 250MACHINE_END
251#endif
252
253#ifdef CONFIG_MACH_E400
254/* ------------------------ E400 LCD definitions ------------------------ */
255
256static 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
270static 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
280static 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
303static struct mtd_partition partition_a = {
304 .name = "Internal NAND flash",
305 .offset = 0,
306 .size = MTDPART_SIZ_FULL,
307};
308
309static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
310
311static struct nand_bbt_descr e400_t7l66xb_nand_bbt = {
312 .options = 0,
313 .offs = 4,
314 .len = 2,
315 .pattern = scan_ff_pattern
316};
317
318static 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
324static 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
333static 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
345static struct platform_device *e400_devices[] __initdata = {
346 &e400_t7l66xb_device,
133dce06 347 &e7xx_gpio_vbus,
e478fe4c
EM		 348};
349
350static 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
363MACHINE_START(E400, "Toshiba e400")
364 /* Maintainer: Ian Molton (spyro@f2s.com) */
7375aba6 365 .atag_offset = 0x100,
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,
6bb27d73 372 .init_time = pxa_timer_init,
271a74fc 373 .restart = pxa_restart,
e478fe4c
EM		 374MACHINE_END
375#endif
376
377#ifdef CONFIG_MACH_E740
378/* ------------------------ e740 video support --------------------------- */
379
380static struct w100_gen_regs e740_lcd_regs = {
381 .lcd_format = 0x00008023,
382 .lcdd_cntl1 = 0x0f000000,
383 .lcdd_cntl2 = 0x0003ffff,
384 .genlcd_cntl1 = 0x00ffff03,
385 .genlcd_cntl2 = 0x003c0f03,
386 .genlcd_cntl3 = 0x000143aa,
387};
388
389static struct w100_mode e740_lcd_mode = {
390 .xres = 240,
391 .yres = 320,
392 .left_margin = 20,
393 .right_margin = 28,
394 .upper_margin = 9,
395 .lower_margin = 8,
396 .crtc_ss = 0x80140013,
397 .crtc_ls = 0x81150110,
398 .crtc_gs = 0x80050005,
399 .crtc_vpos_gs = 0x000a0009,
400 .crtc_rev = 0x0040010a,
401 .crtc_dclk = 0xa906000a,
402 .crtc_gclk = 0x80050108,
403 .crtc_goe = 0x80050108,
404 .pll_freq = 57,
405 .pixclk_divider = 4,
406 .pixclk_divider_rotated = 4,
407 .pixclk_src = CLK_SRC_XTAL,
408 .sysclk_divider = 1,
409 .sysclk_src = CLK_SRC_PLL,
410 .crtc_ps1_active = 0x41060010,
411};
412
413static struct w100_gpio_regs e740_w100_gpio_info = {
414 .init_data1 = 0x21002103,
415 .gpio_dir1 = 0xffffdeff,
416 .gpio_oe1 = 0x03c00643,
417 .init_data2 = 0x003f003f,
418 .gpio_dir2 = 0xffffffff,
419 .gpio_oe2 = 0x000000ff,
420};
421
422static struct w100fb_mach_info e740_fb_info = {
423 .modelist = &e740_lcd_mode,
424 .num_modes = 1,
425 .regs = &e740_lcd_regs,
426 .gpio = &e740_w100_gpio_info,
427 .xtal_freq = 14318000,
428 .xtal_dbl = 1,
429};
430
431static struct resource e740_fb_resources[] = {
432 [0] = {
433 .start = 0x0c000000,
434 .end = 0x0cffffff,
435 .flags = IORESOURCE_MEM,
436 },
437};
438
439static struct platform_device e740_fb_device = {
440 .name = "w100fb",
441 .id = -1,
442 .dev = {
443 .platform_data = &e740_fb_info,
444 },
445 .num_resources = ARRAY_SIZE(e740_fb_resources),
446 .resource = e740_fb_resources,
447};
448
449/* --------------------------- MFP Pin config -------------------------- */
450
451static unsigned long e740_pin_config[] __initdata = {
452 /* Chip selects */
453 GPIO15_nCS_1, /* CS1 - Flash */
454 GPIO79_nCS_3, /* CS3 - IMAGEON */
455 GPIO80_nCS_4, /* CS4 - TMIO */
456
457 /* Clocks */
458 GPIO12_32KHz,
459
460 /* BTUART */
461 GPIO42_BTUART_RXD,
462 GPIO43_BTUART_TXD,
463 GPIO44_BTUART_CTS,
464
465 /* TMIO controller */
466 GPIO19_GPIO, /* t7l66xb #PCLR */
467 GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
468
469 /* UDC */
470 GPIO13_GPIO,
471 GPIO3_GPIO,
472
473 /* IrDA */
474 GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
475
476 /* AC97 */
477 GPIO28_AC97_BITCLK,
478 GPIO29_AC97_SDATA_IN_0,
479 GPIO30_AC97_SDATA_OUT,
480 GPIO31_AC97_SYNC,
481
482 /* Audio power control */
483 GPIO16_GPIO, /* AC97 codec AVDD2 supply (analogue power) */
484 GPIO40_GPIO, /* Mic amp power */
485 GPIO41_GPIO, /* Headphone amp power */
486
487 /* PC Card */
488 GPIO8_GPIO, /* CD0 */
489 GPIO44_GPIO, /* CD1 */
490 GPIO11_GPIO, /* IRQ0 */
491 GPIO6_GPIO, /* IRQ1 */
492 GPIO27_GPIO, /* RST0 */
493 GPIO24_GPIO, /* RST1 */
494 GPIO20_GPIO, /* PWR0 */
495 GPIO23_GPIO, /* PWR1 */
496 GPIO48_nPOE,
497 GPIO49_nPWE,
498 GPIO50_nPIOR,
499 GPIO51_nPIOW,
500 GPIO52_nPCE_1,
501 GPIO53_nPCE_2,
502 GPIO54_nPSKTSEL,
503 GPIO55_nPREG,
504 GPIO56_nPWAIT,
505 GPIO57_nIOIS16,
506
507 /* wakeup */
508 GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
509};
510
511/* -------------------- e740 t7l66xb parameters -------------------- */
512
513static struct t7l66xb_platform_data e740_t7l66xb_info = {
514 .irq_base = IRQ_BOARD_START,
515 .enable = &eseries_tmio_enable,
516 .suspend = &eseries_tmio_suspend,
517 .resume = &eseries_tmio_resume,
518};
519
520static struct platform_device e740_t7l66xb_device = {
521 .name = "t7l66xb",
522 .id = -1,
523 .dev = {
524 .platform_data = &e740_t7l66xb_info,
525 },
526 .num_resources = 2,
527 .resource = eseries_tmio_resources,
528};
529
62133829
AL		 530static struct platform_device e740_audio_device = {
531 .name = "e740-audio",
532 .id = -1,
533};
534
e478fe4c
EM		 535/* ----------------------------------------------------------------------- */
536
537static struct platform_device *e740_devices[] __initdata = {
538 &e740_fb_device,
539 &e740_t7l66xb_device,
133dce06 540 &e7xx_gpio_vbus,
62133829 541 &e740_audio_device,
e478fe4c
EM		 542};
543
544static void __init e740_init(void)
545{
546 pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
547 pxa_set_ffuart_info(NULL);
548 pxa_set_btuart_info(NULL);
549 pxa_set_stuart_info(NULL);
550 eseries_register_clks();
551 clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name,
552 "UDCCLK", &pxa25x_device_udc.dev),
553 eseries_get_tmio_gpios();
554 platform_add_devices(ARRAY_AND_SIZE(e740_devices));
e478fe4c
EM		 555 pxa_set_ac97_info(NULL);
556 pxa_set_ficp_info(&e7xx_ficp_platform_data);
557}
558
559MACHINE_START(E740, "Toshiba e740")
560 /* Maintainer: Ian Molton (spyro@f2s.com) */
7375aba6 561 .atag_offset = 0x100,
851982c1 562 .map_io = pxa25x_map_io,
6ac6b817 563 .nr_irqs = ESERIES_NR_IRQS,
e478fe4c 564 .init_irq = pxa25x_init_irq,
8a97ae2f 565 .handle_irq = pxa25x_handle_irq,
e478fe4c
EM		 566 .fixup = eseries_fixup,
567 .init_machine = e740_init,
6bb27d73 568 .init_time = pxa_timer_init,
271a74fc 569 .restart = pxa_restart,
e478fe4c
EM		 570MACHINE_END
571#endif
572
573#ifdef CONFIG_MACH_E750
574/* ---------------------- E750 LCD definitions -------------------- */
575
576static struct w100_gen_regs e750_lcd_regs = {
577 .lcd_format = 0x00008003,
578 .lcdd_cntl1 = 0x00000000,
579 .lcdd_cntl2 = 0x0003ffff,
580 .genlcd_cntl1 = 0x00fff003,
581 .genlcd_cntl2 = 0x003c0f03,
582 .genlcd_cntl3 = 0x000143aa,
583};
584
585static struct w100_mode e750_lcd_mode = {
586 .xres = 240,
587 .yres = 320,
588 .left_margin = 21,
589 .right_margin = 22,
590 .upper_margin = 5,
591 .lower_margin = 4,
592 .crtc_ss = 0x80150014,
593 .crtc_ls = 0x8014000d,
594 .crtc_gs = 0xc1000005,
595 .crtc_vpos_gs = 0x00020147,
596 .crtc_rev = 0x0040010a,
597 .crtc_dclk = 0xa1700030,
598 .crtc_gclk = 0x80cc0015,
599 .crtc_goe = 0x80cc0015,
600 .crtc_ps1_active = 0x61060017,
601 .pll_freq = 57,
602 .pixclk_divider = 4,
603 .pixclk_divider_rotated = 4,
604 .pixclk_src = CLK_SRC_XTAL,
605 .sysclk_divider = 1,
606 .sysclk_src = CLK_SRC_PLL,
607};
608
609static struct w100_gpio_regs e750_w100_gpio_info = {
610 .init_data1 = 0x01192f1b,
611 .gpio_dir1 = 0xd5ffdeff,
612 .gpio_oe1 = 0x000020bf,
613 .init_data2 = 0x010f010f,
614 .gpio_dir2 = 0xffffffff,
615 .gpio_oe2 = 0x000001cf,
616};
617
618static struct w100fb_mach_info e750_fb_info = {
619 .modelist = &e750_lcd_mode,
620 .num_modes = 1,
621 .regs = &e750_lcd_regs,
622 .gpio = &e750_w100_gpio_info,
623 .xtal_freq = 14318000,
624 .xtal_dbl = 1,
625};
626
627static struct resource e750_fb_resources[] = {
628 [0] = {
629 .start = 0x0c000000,
630 .end = 0x0cffffff,
631 .flags = IORESOURCE_MEM,
632 },
633};
634
635static struct platform_device e750_fb_device = {
636 .name = "w100fb",
637 .id = -1,
638 .dev = {
639 .platform_data = &e750_fb_info,
640 },
641 .num_resources = ARRAY_SIZE(e750_fb_resources),
642 .resource = e750_fb_resources,
643};
644
645/* -------------------- e750 MFP parameters -------------------- */
646
647static unsigned long e750_pin_config[] __initdata = {
648 /* Chip selects */
649 GPIO15_nCS_1, /* CS1 - Flash */
650 GPIO79_nCS_3, /* CS3 - IMAGEON */
651 GPIO80_nCS_4, /* CS4 - TMIO */
652
653 /* Clocks */
654 GPIO11_3_6MHz,
655
656 /* BTUART */
657 GPIO42_BTUART_RXD,
658 GPIO43_BTUART_TXD,
659 GPIO44_BTUART_CTS,
660
661 /* TMIO controller */
662 GPIO19_GPIO, /* t7l66xb #PCLR */
663 GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
664
665 /* UDC */
666 GPIO13_GPIO,
667 GPIO3_GPIO,
668
669 /* IrDA */
670 GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
671
672 /* AC97 */
673 GPIO28_AC97_BITCLK,
674 GPIO29_AC97_SDATA_IN_0,
675 GPIO30_AC97_SDATA_OUT,
676 GPIO31_AC97_SYNC,
677
678 /* Audio power control */
679 GPIO4_GPIO, /* Headphone amp power */
680 GPIO7_GPIO, /* Speaker amp power */
681 GPIO37_GPIO, /* Headphone detect */
682
683 /* PC Card */
684 GPIO8_GPIO, /* CD0 */
685 GPIO44_GPIO, /* CD1 */
686 GPIO11_GPIO, /* IRQ0 */
687 GPIO6_GPIO, /* IRQ1 */
688 GPIO27_GPIO, /* RST0 */
689 GPIO24_GPIO, /* RST1 */
690 GPIO20_GPIO, /* PWR0 */
691 GPIO23_GPIO, /* PWR1 */
692 GPIO48_nPOE,
693 GPIO49_nPWE,
694 GPIO50_nPIOR,
695 GPIO51_nPIOW,
696 GPIO52_nPCE_1,
697 GPIO53_nPCE_2,
698 GPIO54_nPSKTSEL,
699 GPIO55_nPREG,
700 GPIO56_nPWAIT,
701 GPIO57_nIOIS16,
702
703 /* wakeup */
704 GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
705};
706
707/* ----------------- e750 tc6393xb parameters ------------------ */
708
709static struct tc6393xb_platform_data e750_tc6393xb_info = {
710 .irq_base = IRQ_BOARD_START,
711 .scr_pll2cr = 0x0cc1,
712 .scr_gper = 0,
713 .gpio_base = -1,
714 .suspend = &eseries_tmio_suspend,
715 .resume = &eseries_tmio_resume,
716 .enable = &eseries_tmio_enable,
717 .disable = &eseries_tmio_disable,
718};
719
720static struct platform_device e750_tc6393xb_device = {
721 .name = "tc6393xb",
722 .id = -1,
723 .dev = {
724 .platform_data = &e750_tc6393xb_info,
725 },
726 .num_resources = 2,
727 .resource = eseries_tmio_resources,
728};
729
5eb2c3d9
AL		 730static struct platform_device e750_audio_device = {
731 .name = "e750-audio",
732 .id = -1,
733};
734
e478fe4c
EM		 735/* ------------------------------------------------------------- */
736
737static struct platform_device *e750_devices[] __initdata = {
738 &e750_fb_device,
739 &e750_tc6393xb_device,
133dce06 740 &e7xx_gpio_vbus,
5eb2c3d9 741 &e750_audio_device,
e478fe4c
EM		 742};
743
744static void __init e750_init(void)
745{
746 pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config));
747 pxa_set_ffuart_info(NULL);
748 pxa_set_btuart_info(NULL);
749 pxa_set_stuart_info(NULL);
750 clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name,
751 "GPIO11_CLK", NULL),
752 eseries_get_tmio_gpios();
753 platform_add_devices(ARRAY_AND_SIZE(e750_devices));
e478fe4c
EM		 754 pxa_set_ac97_info(NULL);
755 pxa_set_ficp_info(&e7xx_ficp_platform_data);
756}
757
758MACHINE_START(E750, "Toshiba e750")
759 /* Maintainer: Ian Molton (spyro@f2s.com) */
7375aba6 760 .atag_offset = 0x100,
851982c1 761 .map_io = pxa25x_map_io,
6ac6b817 762 .nr_irqs = ESERIES_NR_IRQS,
e478fe4c 763 .init_irq = pxa25x_init_irq,
8a97ae2f 764 .handle_irq = pxa25x_handle_irq,
e478fe4c
EM		 765 .fixup = eseries_fixup,
766 .init_machine = e750_init,
6bb27d73 767 .init_time = pxa_timer_init,
271a74fc 768 .restart = pxa_restart,
e478fe4c
EM		 769MACHINE_END
770#endif
771
772#ifdef CONFIG_MACH_E800
773/* ------------------------ e800 LCD definitions ------------------------- */
774
775static unsigned long e800_pin_config[] __initdata = {
776 /* AC97 */
777 GPIO28_AC97_BITCLK,
778 GPIO29_AC97_SDATA_IN_0,
779 GPIO30_AC97_SDATA_OUT,
780 GPIO31_AC97_SYNC,
781};
782
783static struct w100_gen_regs e800_lcd_regs = {
784 .lcd_format = 0x00008003,
785 .lcdd_cntl1 = 0x02a00000,
786 .lcdd_cntl2 = 0x0003ffff,
787 .genlcd_cntl1 = 0x000ff2a3,
788 .genlcd_cntl2 = 0x000002a3,
789 .genlcd_cntl3 = 0x000102aa,
790};
791
792static struct w100_mode e800_lcd_mode[2] = {
793 [0] = {
794 .xres = 480,
795 .yres = 640,
796 .left_margin = 52,
797 .right_margin = 148,
798 .upper_margin = 2,
799 .lower_margin = 6,
800 .crtc_ss = 0x80350034,
801 .crtc_ls = 0x802b0026,
802 .crtc_gs = 0x80160016,
803 .crtc_vpos_gs = 0x00020003,
804 .crtc_rev = 0x0040001d,
805 .crtc_dclk = 0xe0000000,
806 .crtc_gclk = 0x82a50049,
807 .crtc_goe = 0x80ee001c,
808 .crtc_ps1_active = 0x00000000,
809 .pll_freq = 128,
810 .pixclk_divider = 4,
811 .pixclk_divider_rotated = 6,
812 .pixclk_src = CLK_SRC_PLL,
813 .sysclk_divider = 0,
814 .sysclk_src = CLK_SRC_PLL,
815 },
816 [1] = {
817 .xres = 240,
818 .yres = 320,
819 .left_margin = 15,
820 .right_margin = 88,
821 .upper_margin = 0,
822 .lower_margin = 7,
823 .crtc_ss = 0xd010000f,
824 .crtc_ls = 0x80070003,
825 .crtc_gs = 0x80000000,
826 .crtc_vpos_gs = 0x01460147,
827 .crtc_rev = 0x00400003,
828 .crtc_dclk = 0xa1700030,
829 .crtc_gclk = 0x814b0008,
830 .crtc_goe = 0x80cc0015,
831 .crtc_ps1_active = 0x00000000,
832 .pll_freq = 100,
833 .pixclk_divider = 6, /* Wince uses 14 which gives a */
834 .pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */
835 .pixclk_src = CLK_SRC_PLL,
836 .sysclk_divider = 0,
837 .sysclk_src = CLK_SRC_PLL,
838 }
839};
840
841
842static struct w100_gpio_regs e800_w100_gpio_info = {
843 .init_data1 = 0xc13fc019,
844 .gpio_dir1 = 0x3e40df7f,
845 .gpio_oe1 = 0x003c3000,
846 .init_data2 = 0x00000000,
847 .gpio_dir2 = 0x00000000,
848 .gpio_oe2 = 0x00000000,
849};
850
851static struct w100_mem_info e800_w100_mem_info = {
852 .ext_cntl = 0x09640011,
853 .sdram_mode_reg = 0x00600021,
854 .ext_timing_cntl = 0x10001545,
855 .io_cntl = 0x7ddd7333,
856 .size = 0x1fffff,
857};
858
859static void e800_tg_change(struct w100fb_par *par)
860{
861 unsigned long tmp;
862
863 tmp = w100fb_gpio_read(W100_GPIO_PORT_A);
864 if (par->mode->xres == 480)
865 tmp |= 0x100;
866 else
867 tmp &= ~0x100;
868 w100fb_gpio_write(W100_GPIO_PORT_A, tmp);
869}
870
871static struct w100_tg_info e800_tg_info = {
872 .change = e800_tg_change,
873};
874
875static struct w100fb_mach_info e800_fb_info = {
876 .modelist = e800_lcd_mode,
877 .num_modes = 2,
878 .regs = &e800_lcd_regs,
879 .gpio = &e800_w100_gpio_info,
880 .mem = &e800_w100_mem_info,
881 .tg = &e800_tg_info,
882 .xtal_freq = 16000000,
883};
884
885static struct resource e800_fb_resources[] = {
886 [0] = {
887 .start = 0x0c000000,
888 .end = 0x0cffffff,
889 .flags = IORESOURCE_MEM,
890 },
891};
892
893static struct platform_device e800_fb_device = {
894 .name = "w100fb",
895 .id = -1,
896 .dev = {
897 .platform_data = &e800_fb_info,
898 },
899 .num_resources = ARRAY_SIZE(e800_fb_resources),
900 .resource = e800_fb_resources,
901};
902
903/* --------------------------- UDC definitions --------------------------- */
904
133dce06 905static struct gpio_vbus_mach_info e800_udc_info = {
e478fe4c
EM		 906 .gpio_vbus = GPIO_E800_USB_DISC,
907 .gpio_pullup = GPIO_E800_USB_PULLUP,
908 .gpio_pullup_inverted = 1
909};
910
133dce06
DES		 911static struct platform_device e800_gpio_vbus = {
912 .name = "gpio-vbus",
913 .id = -1,
914 .dev = {
915 .platform_data = &e800_udc_info,
916 },
917};
918
919
e478fe4c
EM		 920/* ----------------- e800 tc6393xb parameters ------------------ */
921
922static struct tc6393xb_platform_data e800_tc6393xb_info = {
923 .irq_base = IRQ_BOARD_START,
924 .scr_pll2cr = 0x0cc1,
925 .scr_gper = 0,
926 .gpio_base = -1,
927 .suspend = &eseries_tmio_suspend,
928 .resume = &eseries_tmio_resume,
929 .enable = &eseries_tmio_enable,
930 .disable = &eseries_tmio_disable,
931};
932
933static struct platform_device e800_tc6393xb_device = {
934 .name = "tc6393xb",
935 .id = -1,
936 .dev = {
937 .platform_data = &e800_tc6393xb_info,
938 },
939 .num_resources = 2,
940 .resource = eseries_tmio_resources,
941};
942
1eb0202d
AL		 943static struct platform_device e800_audio_device = {
944 .name = "e800-audio",
945 .id = -1,
946};
947
e478fe4c
EM		 948/* ----------------------------------------------------------------------- */
949
950static struct platform_device *e800_devices[] __initdata = {
951 &e800_fb_device,
952 &e800_tc6393xb_device,
133dce06 953 &e800_gpio_vbus,
1eb0202d 954 &e800_audio_device,
e478fe4c
EM		 955};
956
957static void __init e800_init(void)
958{
959 pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config));
960 pxa_set_ffuart_info(NULL);
961 pxa_set_btuart_info(NULL);
962 pxa_set_stuart_info(NULL);
963 clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name,
964 "GPIO11_CLK", NULL),
965 eseries_get_tmio_gpios();
966 platform_add_devices(ARRAY_AND_SIZE(e800_devices));
e478fe4c
EM		 967 pxa_set_ac97_info(NULL);
968}
969
970MACHINE_START(E800, "Toshiba e800")
971 /* Maintainer: Ian Molton (spyro@f2s.com) */
7375aba6 972 .atag_offset = 0x100,
851982c1 973 .map_io = pxa25x_map_io,
6ac6b817 974 .nr_irqs = ESERIES_NR_IRQS,
e478fe4c 975 .init_irq = pxa25x_init_irq,
8a97ae2f 976 .handle_irq = pxa25x_handle_irq,
e478fe4c
EM		 977 .fixup = eseries_fixup,
978 .init_machine = e800_init,
6bb27d73 979 .init_time = pxa_timer_init,
271a74fc 980 .restart = pxa_restart,
e478fe4c
EM		 981MACHINE_END
982#endif
Linux kernel - Deliverables
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