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18#include <linux/platform_device.h>
19#include <linux/delay.h>
20#include <linux/irq.h>
21#include <linux/gpio_keys.h>
22#include <linux/input.h>
23#include <linux/memblock.h>
24#include <linux/pda_power.h>
25#include <linux/pwm_backlight.h>
26#include <linux/gpio.h>
27#include <linux/power_supply.h>
28#include <linux/w1-gpio.h>
29
30#include <asm/mach-types.h>
31#include <asm/mach/arch.h>
32#include <asm/mach/map.h>
33
34#include <mach/pxa27x.h>
35#include <mach/pxa27x-udc.h>
36#include <mach/audio.h>
37#include <mach/palmtreo.h>
38#include <linux/platform_data/mmc-pxamci.h>
39#include <linux/platform_data/video-pxafb.h>
40#include <linux/platform_data/irda-pxaficp.h>
41#include <linux/platform_data/keypad-pxa27x.h>
42#include <mach/udc.h>
43#include <linux/platform_data/usb-ohci-pxa27x.h>
44#include <mach/pxa2xx-regs.h>
45#include <linux/platform_data/asoc-palm27x.h>
46#include <linux/platform_data/camera-pxa.h>
47#include <mach/palm27x.h>
48
49#include <sound/pxa2xx-lib.h>
50
51#include "generic.h"
52#include "devices.h"
53
54
55
56
57static unsigned long treo_pin_config[] __initdata = {
58
59 GPIO32_MMC_CLK,
60 GPIO92_MMC_DAT_0,
61 GPIO109_MMC_DAT_1,
62 GPIO110_MMC_DAT_2,
63 GPIO111_MMC_DAT_3,
64 GPIO112_MMC_CMD,
65 GPIO113_GPIO,
66
67
68 GPIO28_AC97_BITCLK,
69 GPIO29_AC97_SDATA_IN_0,
70 GPIO30_AC97_SDATA_OUT,
71 GPIO31_AC97_SYNC,
72 GPIO89_AC97_SYSCLK,
73 GPIO95_AC97_nRESET,
74
75
76 GPIO46_FICP_RXD,
77 GPIO47_FICP_TXD,
78
79
80 GPIO16_PWM0_OUT,
81
82
83 GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
84
85
86 GPIO101_KP_MKIN_1,
87 GPIO102_KP_MKIN_2,
88 GPIO97_KP_MKIN_3,
89 GPIO98_KP_MKIN_4,
90 GPIO91_KP_MKIN_6,
91 GPIO13_KP_MKIN_7,
92 GPIO103_KP_MKOUT_0 | MFP_LPM_DRIVE_HIGH,
93 GPIO104_KP_MKOUT_1,
94 GPIO105_KP_MKOUT_2,
95 GPIO106_KP_MKOUT_3,
96 GPIO107_KP_MKOUT_4,
97 GPIO108_KP_MKOUT_5,
98 GPIO96_KP_MKOUT_6,
99 GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
100
101
102 GPIOxx_LCD_TFT_16BPP,
103
104
105 GPIO84_CIF_FV,
106 GPIO85_CIF_LV,
107 GPIO53_CIF_MCLK,
108 GPIO54_CIF_PCLK,
109 GPIO81_CIF_DD_0,
110 GPIO55_CIF_DD_1,
111 GPIO51_CIF_DD_2,
112 GPIO50_CIF_DD_3,
113 GPIO52_CIF_DD_4,
114 GPIO48_CIF_DD_5,
115 GPIO17_CIF_DD_6,
116 GPIO12_CIF_DD_7,
117
118
119 GPIO117_I2C_SCL,
120 GPIO118_I2C_SDA,
121
122
123 GPIO14_GPIO | WAKEUP_ON_EDGE_BOTH,
124 GPIO34_FFUART_RXD,
125 GPIO35_FFUART_CTS,
126 GPIO39_FFUART_TXD,
127 GPIO41_FFUART_RTS,
128
129
130 GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH,
131 GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH,
132 GPIO116_GPIO,
133 GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH,
134};
135
136#ifdef CONFIG_MACH_TREO680
137static unsigned long treo680_pin_config[] __initdata = {
138 GPIO33_GPIO,
139
140
141 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
142 GPIO99_KP_MKIN_5,
143};
144#endif
145
146#ifdef CONFIG_MACH_CENTRO
147static unsigned long centro685_pin_config[] __initdata = {
148
149 MFP_CFG_OUT(GPIO80, AF0, DRIVE_LOW),
150 GPIO42_BTUART_RXD,
151 GPIO43_BTUART_TXD,
152 GPIO44_BTUART_CTS,
153 GPIO45_BTUART_RTS,
154
155
156 GPIO100_KP_MKIN_0,
157 GPIO99_KP_MKIN_5 | WAKEUP_ON_LEVEL_HIGH,
158};
159#endif
160
161
162
163
164#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
165static unsigned int treo680_matrix_keys[] = {
166 KEY(0, 0, KEY_F8),
167 KEY(0, 1, KEY_LEFT),
168 KEY(0, 2, KEY_LEFTCTRL),
169 KEY(0, 3, KEY_L),
170 KEY(0, 4, KEY_A),
171 KEY(0, 5, KEY_Q),
172 KEY(0, 6, KEY_P),
173
174 KEY(1, 0, KEY_RIGHTCTRL),
175 KEY(1, 1, KEY_RIGHT),
176 KEY(1, 2, KEY_LEFTSHIFT),
177 KEY(1, 3, KEY_Z),
178 KEY(1, 4, KEY_S),
179 KEY(1, 5, KEY_W),
180
181 KEY(2, 0, KEY_F1),
182 KEY(2, 1, KEY_UP),
183 KEY(2, 2, KEY_0),
184 KEY(2, 3, KEY_X),
185 KEY(2, 4, KEY_D),
186 KEY(2, 5, KEY_E),
187
188 KEY(3, 0, KEY_F10),
189 KEY(3, 1, KEY_DOWN),
190 KEY(3, 2, KEY_SPACE),
191 KEY(3, 3, KEY_C),
192 KEY(3, 4, KEY_F),
193 KEY(3, 5, KEY_R),
194
195 KEY(4, 0, KEY_F12),
196 KEY(4, 1, KEY_KPENTER),
197 KEY(4, 2, KEY_RIGHTALT),
198 KEY(4, 3, KEY_V),
199 KEY(4, 4, KEY_G),
200 KEY(4, 5, KEY_T),
201
202 KEY(5, 0, KEY_F9),
203 KEY(5, 1, KEY_PAGEUP),
204 KEY(5, 2, KEY_DOT),
205 KEY(5, 3, KEY_B),
206 KEY(5, 4, KEY_H),
207 KEY(5, 5, KEY_Y),
208
209 KEY(6, 0, KEY_TAB),
210 KEY(6, 1, KEY_PAGEDOWN),
211 KEY(6, 2, KEY_ENTER),
212 KEY(6, 3, KEY_N),
213 KEY(6, 4, KEY_J),
214 KEY(6, 5, KEY_U),
215
216 KEY(7, 0, KEY_F6),
217 KEY(7, 1, KEY_O),
218 KEY(7, 2, KEY_BACKSPACE),
219 KEY(7, 3, KEY_M),
220 KEY(7, 4, KEY_K),
221 KEY(7, 5, KEY_I),
222};
223
224static unsigned int centro_matrix_keys[] = {
225 KEY(0, 0, KEY_F9),
226 KEY(0, 1, KEY_LEFT),
227 KEY(0, 2, KEY_LEFTCTRL),
228 KEY(0, 3, KEY_L),
229 KEY(0, 4, KEY_A),
230 KEY(0, 5, KEY_Q),
231 KEY(0, 6, KEY_P),
232
233 KEY(1, 0, KEY_RIGHTCTRL),
234 KEY(1, 1, KEY_RIGHT),
235 KEY(1, 2, KEY_LEFTSHIFT),
236 KEY(1, 3, KEY_Z),
237 KEY(1, 4, KEY_S),
238 KEY(1, 5, KEY_W),
239
240 KEY(2, 0, KEY_F1),
241 KEY(2, 1, KEY_UP),
242 KEY(2, 2, KEY_0),
243 KEY(2, 3, KEY_X),
244 KEY(2, 4, KEY_D),
245 KEY(2, 5, KEY_E),
246
247 KEY(3, 0, KEY_F10),
248 KEY(3, 1, KEY_DOWN),
249 KEY(3, 2, KEY_SPACE),
250 KEY(3, 3, KEY_C),
251 KEY(3, 4, KEY_F),
252 KEY(3, 5, KEY_R),
253
254 KEY(4, 0, KEY_F12),
255 KEY(4, 1, KEY_KPENTER),
256 KEY(4, 2, KEY_RIGHTALT),
257 KEY(4, 3, KEY_V),
258 KEY(4, 4, KEY_G),
259 KEY(4, 5, KEY_T),
260
261 KEY(5, 0, KEY_F8),
262 KEY(5, 1, KEY_PAGEUP),
263 KEY(5, 2, KEY_DOT),
264 KEY(5, 3, KEY_B),
265 KEY(5, 4, KEY_H),
266 KEY(5, 5, KEY_Y),
267
268 KEY(6, 0, KEY_TAB),
269 KEY(6, 1, KEY_PAGEDOWN),
270 KEY(6, 2, KEY_ENTER),
271 KEY(6, 3, KEY_N),
272 KEY(6, 4, KEY_J),
273 KEY(6, 5, KEY_U),
274
275 KEY(7, 0, KEY_F6),
276 KEY(7, 1, KEY_O),
277 KEY(7, 2, KEY_BACKSPACE),
278 KEY(7, 3, KEY_M),
279 KEY(7, 4, KEY_K),
280 KEY(7, 5, KEY_I),
281};
282
283static struct pxa27x_keypad_platform_data treo680_keypad_pdata = {
284 .matrix_key_rows = 8,
285 .matrix_key_cols = 7,
286 .matrix_key_map = treo680_matrix_keys,
287 .matrix_key_map_size = ARRAY_SIZE(treo680_matrix_keys),
288 .direct_key_map = { KEY_CONNECT },
289 .direct_key_num = 1,
290
291 .debounce_interval = 30,
292};
293
294static void __init palmtreo_kpc_init(void)
295{
296 static struct pxa27x_keypad_platform_data *data = &treo680_keypad_pdata;
297
298 if (machine_is_centro()) {
299 data->matrix_key_map = centro_matrix_keys;
300 data->matrix_key_map_size = ARRAY_SIZE(centro_matrix_keys);
301 }
302
303 pxa_set_keypad_info(&treo680_keypad_pdata);
304}
305#else
306static inline void palmtreo_kpc_init(void) {}
307#endif
308
309
310
311
312#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
313static struct pxaohci_platform_data treo680_ohci_info = {
314 .port_mode = PMM_PERPORT_MODE,
315 .flags = ENABLE_PORT1 | ENABLE_PORT3,
316 .power_budget = 0,
317};
318
319static void __init palmtreo_uhc_init(void)
320{
321 if (machine_is_treo680())
322 pxa_set_ohci_info(&treo680_ohci_info);
323}
324#else
325static inline void palmtreo_uhc_init(void) {}
326#endif
327
328
329
330
331#ifdef CONFIG_MACH_TREO680
332static struct gpio_led treo680_gpio_leds[] = {
333 {
334 .name = "treo680:vibra:vibra",
335 .default_trigger = "none",
336 .gpio = GPIO_NR_TREO680_VIBRATE_EN,
337 },
338 {
339 .name = "treo680:green:led",
340 .default_trigger = "mmc0",
341 .gpio = GPIO_NR_TREO_GREEN_LED,
342 },
343 {
344 .name = "treo680:white:keybbl",
345 .default_trigger = "none",
346 .gpio = GPIO_NR_TREO680_KEYB_BL,
347 },
348};
349
350static struct gpio_led_platform_data treo680_gpio_led_info = {
351 .leds = treo680_gpio_leds,
352 .num_leds = ARRAY_SIZE(treo680_gpio_leds),
353};
354
355static struct gpio_led centro_gpio_leds[] = {
356 {
357 .name = "centro:vibra:vibra",
358 .default_trigger = "none",
359 .gpio = GPIO_NR_CENTRO_VIBRATE_EN,
360 },
361 {
362 .name = "centro:green:led",
363 .default_trigger = "mmc0",
364 .gpio = GPIO_NR_TREO_GREEN_LED,
365 },
366 {
367 .name = "centro:white:keybbl",
368 .default_trigger = "none",
369 .active_low = 1,
370 .gpio = GPIO_NR_CENTRO_KEYB_BL,
371 },
372};
373
374static struct gpio_led_platform_data centro_gpio_led_info = {
375 .leds = centro_gpio_leds,
376 .num_leds = ARRAY_SIZE(centro_gpio_leds),
377};
378
379static struct platform_device palmtreo_leds = {
380 .name = "leds-gpio",
381 .id = -1,
382 .dev = {
383 .platform_data = &treo680_gpio_led_info,
384 }
385};
386
387static void __init palmtreo_leds_init(void)
388{
389 if (machine_is_centro())
390 palmtreo_leds.dev.platform_data = ¢ro_gpio_led_info;
391
392 platform_device_register(&palmtreo_leds);
393}
394#else
395static inline void palmtreo_leds_init(void) {}
396#endif
397
398
399
400
401static void __init treo_reserve(void)
402{
403 memblock_reserve(0xa0000000, 0x1000);
404 memblock_reserve(0xa2000000, 0x1000);
405}
406
407static void __init palmphone_common_init(void)
408{
409 pxa2xx_mfp_config(ARRAY_AND_SIZE(treo_pin_config));
410 pxa_set_ffuart_info(NULL);
411 pxa_set_btuart_info(NULL);
412 pxa_set_stuart_info(NULL);
413 palm27x_pm_init(TREO_STR_BASE);
414 palm27x_lcd_init(GPIO_NR_TREO_BL_POWER, &palm_320x320_new_lcd_mode);
415 palm27x_udc_init(GPIO_NR_TREO_USB_DETECT, GPIO_NR_TREO_USB_PULLUP, 1);
416 palm27x_irda_init(GPIO_NR_TREO_IR_EN);
417 palm27x_ac97_init(-1, -1, -1, 95);
418 palm27x_pwm_init(GPIO_NR_TREO_BL_POWER, -1);
419 palm27x_power_init(GPIO_NR_TREO_POWER_DETECT, -1);
420 palm27x_pmic_init();
421 palmtreo_kpc_init();
422 palmtreo_uhc_init();
423 palmtreo_leds_init();
424}
425
426#ifdef CONFIG_MACH_TREO680
427static void __init treo680_init(void)
428{
429 pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
430 palmphone_common_init();
431 palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
432 GPIO_NR_TREO680_SD_POWER, 0);
433}
434#endif
435
436#ifdef CONFIG_MACH_CENTRO
437static void __init centro_init(void)
438{
439 pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
440 palmphone_common_init();
441 palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1,
442 GPIO_NR_CENTRO_SD_POWER, 1);
443}
444#endif
445
446#ifdef CONFIG_MACH_TREO680
447MACHINE_START(TREO680, "Palm Treo 680")
448 .atag_offset = 0x100,
449 .map_io = pxa27x_map_io,
450 .reserve = treo_reserve,
451 .nr_irqs = PXA_NR_IRQS,
452 .init_irq = pxa27x_init_irq,
453 .handle_irq = pxa27x_handle_irq,
454 .timer = &pxa_timer,
455 .init_machine = treo680_init,
456 .restart = pxa_restart,
457MACHINE_END
458#endif
459
460#ifdef CONFIG_MACH_CENTRO
461MACHINE_START(CENTRO, "Palm Centro 685")
462 .atag_offset = 0x100,
463 .map_io = pxa27x_map_io,
464 .reserve = treo_reserve,
465 .nr_irqs = PXA_NR_IRQS,
466 .init_irq = pxa27x_init_irq,
467 .handle_irq = pxa27x_handle_irq,
468 .timer = &pxa_timer,
469 .init_machine = centro_init,
470 .restart = pxa_restart,
471MACHINE_END
472#endif
473
