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Robert Schwebel2e927b72008-01-08 08:52:04 +01001/*
2 * arch/arm/mach-pxa/pcm990-baseboard.c
3 * Support for the Phytec phyCORE-PXA270 Development Platform (PCM-990).
4 *
5 * Refer
6 * http://www.phytec.com/products/rdk/ARM-XScale/phyCORE-XScale-PXA270.html
7 * for additional hardware info
8 *
9 * Author: Juergen Kilb
10 * Created: April 05, 2005
11 * Copyright: Phytec Messtechnik GmbH
12 * e-Mail: armlinux@phytec.de
13 *
14 * based on Intel Mainstone Board
15 *
16 * Copyright 2007 Juergen Beisert @ Pengutronix (j.beisert@pengutronix.de)
17 *
18 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License version 2 as
20 * published by the Free Software Foundation.
21 */
22
23#include <linux/irq.h>
24#include <linux/platform_device.h>
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +020025#include <linux/i2c.h>
Sebastian Andrzej Siewiorb4593962011-02-23 12:38:16 +010026#include <linux/i2c/pxa-i2c.h>
Guennadi Liakhovetskic0f7edb2008-06-13 11:50:44 +010027#include <linux/pwm_backlight.h>
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +020028
29#include <media/soc_camera.h>
30
31#include <asm/gpio.h>
Russell Kinga09e64f2008-08-05 16:14:15 +010032#include <mach/camera.h>
Robert Schwebel2e927b72008-01-08 08:52:04 +010033#include <asm/mach/map.h>
Eric Miao51c62982009-01-02 23:17:22 +080034#include <mach/pxa27x.h>
Russell Kinga09e64f2008-08-05 16:14:15 +010035#include <mach/audio.h>
36#include <mach/mmc.h>
37#include <mach/ohci.h>
38#include <mach/pcm990_baseboard.h>
39#include <mach/pxafb.h>
Guennadi Liakhovetskic0f7edb2008-06-13 11:50:44 +010040
41#include "devices.h"
Guennadi Liakhovetski6a566fb2008-06-16 08:16:46 +010042#include "generic.h"
43
44static unsigned long pcm990_pin_config[] __initdata = {
45 /* MMC */
46 GPIO32_MMC_CLK,
47 GPIO112_MMC_CMD,
48 GPIO92_MMC_DAT_0,
49 GPIO109_MMC_DAT_1,
50 GPIO110_MMC_DAT_2,
51 GPIO111_MMC_DAT_3,
52 /* USB */
53 GPIO88_USBH1_PWR,
54 GPIO89_USBH1_PEN,
55 /* PWM0 */
56 GPIO16_PWM0_OUT,
Eric Miao6f584cf2008-11-28 16:00:24 +080057
58 /* I2C */
59 GPIO117_I2C_SCL,
60 GPIO118_I2C_SDA,
Eric Miaoc11b6a42010-01-04 17:00:13 +080061
62 /* AC97 */
63 GPIO28_AC97_BITCLK,
64 GPIO29_AC97_SDATA_IN_0,
65 GPIO30_AC97_SDATA_OUT,
66 GPIO31_AC97_SYNC,
Guennadi Liakhovetski6a566fb2008-06-16 08:16:46 +010067};
Robert Schwebel2e927b72008-01-08 08:52:04 +010068
69/*
Guennadi Liakhovetskic0f7edb2008-06-13 11:50:44 +010070 * pcm990_lcd_power - control power supply to the LCD
71 * @on: 0 = switch off, 1 = switch on
72 *
73 * Called by the pxafb driver
74 */
75#ifndef CONFIG_PCM990_DISPLAY_NONE
76static void pcm990_lcd_power(int on, struct fb_var_screeninfo *var)
77{
78 if (on) {
79 /* enable LCD-Latches
80 * power on LCD
81 */
82 __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG3) =
83 PCM990_CTRL_LCDPWR + PCM990_CTRL_LCDON;
84 } else {
85 /* disable LCD-Latches
86 * power off LCD
87 */
88 __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG3) = 0x00;
89 }
90}
91#endif
92
93#if defined(CONFIG_PCM990_DISPLAY_SHARP)
94static struct pxafb_mode_info fb_info_sharp_lq084v1dg21 = {
95 .pixclock = 28000,
96 .xres = 640,
97 .yres = 480,
98 .bpp = 16,
99 .hsync_len = 20,
100 .left_margin = 103,
101 .right_margin = 47,
102 .vsync_len = 6,
103 .upper_margin = 28,
104 .lower_margin = 5,
105 .sync = 0,
106 .cmap_greyscale = 0,
107};
108
109static struct pxafb_mach_info pcm990_fbinfo __initdata = {
110 .modes = &fb_info_sharp_lq084v1dg21,
111 .num_modes = 1,
Eric Miao95873192008-12-07 17:49:01 +0800112 .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
Guennadi Liakhovetskic0f7edb2008-06-13 11:50:44 +0100113 .pxafb_lcd_power = pcm990_lcd_power,
114};
115#elif defined(CONFIG_PCM990_DISPLAY_NEC)
116struct pxafb_mode_info fb_info_nec_nl6448bc20_18d = {
117 .pixclock = 39720,
118 .xres = 640,
119 .yres = 480,
120 .bpp = 16,
121 .hsync_len = 32,
122 .left_margin = 16,
123 .right_margin = 48,
124 .vsync_len = 2,
125 .upper_margin = 12,
126 .lower_margin = 17,
127 .sync = 0,
128 .cmap_greyscale = 0,
129};
130
131static struct pxafb_mach_info pcm990_fbinfo __initdata = {
132 .modes = &fb_info_nec_nl6448bc20_18d,
133 .num_modes = 1,
Eric Miao95873192008-12-07 17:49:01 +0800134 .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
Guennadi Liakhovetskic0f7edb2008-06-13 11:50:44 +0100135 .pxafb_lcd_power = pcm990_lcd_power,
136};
137#endif
138
139static struct platform_pwm_backlight_data pcm990_backlight_data = {
140 .pwm_id = 0,
141 .max_brightness = 1023,
142 .dft_brightness = 1023,
143 .pwm_period_ns = 78770,
144};
145
146static struct platform_device pcm990_backlight_device = {
147 .name = "pwm-backlight",
148 .dev = {
149 .parent = &pxa27x_device_pwm0.dev,
150 .platform_data = &pcm990_backlight_data,
151 },
152};
153
154/*
155 * The PCM-990 development baseboard uses PCM-027's hardware in the
Robert Schwebel2e927b72008-01-08 08:52:04 +0100156 * following way:
157 *
158 * - LCD support is in use
159 * - GPIO16 is output for back light on/off with PWM
160 * - GPIO58 ... GPIO73 are outputs for display data
161 * - GPIO74 is output output for LCDFCLK
162 * - GPIO75 is output for LCDLCLK
163 * - GPIO76 is output for LCDPCLK
164 * - GPIO77 is output for LCDBIAS
165 * - MMC support is in use
166 * - GPIO32 is output for MMCCLK
167 * - GPIO92 is MMDAT0
168 * - GPIO109 is MMDAT1
169 * - GPIO110 is MMCS0
170 * - GPIO111 is MMCS1
171 * - GPIO112 is MMCMD
172 * - IDE/CF card is in use
173 * - GPIO48 is output /POE
174 * - GPIO49 is output /PWE
175 * - GPIO50 is output /PIOR
176 * - GPIO51 is output /PIOW
177 * - GPIO54 is output /PCE2
178 * - GPIO55 is output /PREG
179 * - GPIO56 is input /PWAIT
180 * - GPIO57 is output /PIOS16
181 * - GPIO79 is output PSKTSEL
182 * - GPIO85 is output /PCE1
183 * - FFUART is in use
184 * - GPIO34 is input FFRXD
185 * - GPIO35 is input FFCTS
186 * - GPIO36 is input FFDCD
187 * - GPIO37 is input FFDSR
188 * - GPIO38 is input FFRI
189 * - GPIO39 is output FFTXD
190 * - GPIO40 is output FFDTR
191 * - GPIO41 is output FFRTS
192 * - BTUART is in use
193 * - GPIO42 is input BTRXD
194 * - GPIO43 is output BTTXD
195 * - GPIO44 is input BTCTS
196 * - GPIO45 is output BTRTS
197 * - IRUART is in use
198 * - GPIO46 is input STDRXD
199 * - GPIO47 is output STDTXD
200 * - AC97 is in use*)
201 * - GPIO28 is input AC97CLK
202 * - GPIO29 is input AC97DatIn
203 * - GPIO30 is output AC97DatO
204 * - GPIO31 is output AC97SYNC
205 * - GPIO113 is output AC97_RESET
206 * - SSP is in use
207 * - GPIO23 is output SSPSCLK
208 * - GPIO24 is output chip select to Max7301
209 * - GPIO25 is output SSPTXD
210 * - GPIO26 is input SSPRXD
211 * - GPIO27 is input for Max7301 IRQ
212 * - GPIO53 is input SSPSYSCLK
213 * - SSP3 is in use
214 * - GPIO81 is output SSPTXD3
215 * - GPIO82 is input SSPRXD3
216 * - GPIO83 is output SSPSFRM
217 * - GPIO84 is output SSPCLK3
218 *
219 * Otherwise claimed GPIOs:
220 * GPIO1 -> IRQ from user switch
221 * GPIO9 -> IRQ from power management
222 * GPIO10 -> IRQ from WML9712 AC97 controller
223 * GPIO11 -> IRQ from IDE controller
224 * GPIO12 -> IRQ from CF controller
225 * GPIO13 -> IRQ from CF controller
226 * GPIO14 -> GPIO free
227 * GPIO15 -> /CS1 selects baseboard's Control CPLD (U7, 16 bit wide data path)
228 * GPIO19 -> GPIO free
229 * GPIO20 -> /SDCS2
230 * GPIO21 -> /CS3 PC card socket select
231 * GPIO33 -> /CS5 network controller select
232 * GPIO78 -> /CS2 (16 bit wide data path)
233 * GPIO80 -> /CS4 (16 bit wide data path)
234 * GPIO86 -> GPIO free
235 * GPIO87 -> GPIO free
236 * GPIO90 -> LED0 on CPU module
237 * GPIO91 -> LED1 on CPI module
238 * GPIO117 -> SCL
239 * GPIO118 -> SDA
240 */
241
242static unsigned long pcm990_irq_enabled;
243
Lennert Buytenheka3f4c922010-11-29 11:18:26 +0100244static void pcm990_mask_ack_irq(struct irq_data *d)
Robert Schwebel2e927b72008-01-08 08:52:04 +0100245{
Lennert Buytenheka3f4c922010-11-29 11:18:26 +0100246 int pcm990_irq = (d->irq - PCM027_IRQ(0));
Robert Schwebel2e927b72008-01-08 08:52:04 +0100247 PCM990_INTMSKENA = (pcm990_irq_enabled &= ~(1 << pcm990_irq));
248}
249
Lennert Buytenheka3f4c922010-11-29 11:18:26 +0100250static void pcm990_unmask_irq(struct irq_data *d)
Robert Schwebel2e927b72008-01-08 08:52:04 +0100251{
Lennert Buytenheka3f4c922010-11-29 11:18:26 +0100252 int pcm990_irq = (d->irq - PCM027_IRQ(0));
Robert Schwebel2e927b72008-01-08 08:52:04 +0100253 /* the irq can be acknowledged only if deasserted, so it's done here */
254 PCM990_INTSETCLR |= 1 << pcm990_irq;
255 PCM990_INTMSKENA = (pcm990_irq_enabled |= (1 << pcm990_irq));
256}
257
258static struct irq_chip pcm990_irq_chip = {
Lennert Buytenheka3f4c922010-11-29 11:18:26 +0100259 .irq_mask_ack = pcm990_mask_ack_irq,
260 .irq_unmask = pcm990_unmask_irq,
Robert Schwebel2e927b72008-01-08 08:52:04 +0100261};
262
263static void pcm990_irq_handler(unsigned int irq, struct irq_desc *desc)
264{
265 unsigned long pending = (~PCM990_INTSETCLR) & pcm990_irq_enabled;
266
267 do {
Lennert Buytenheka3f4c922010-11-29 11:18:26 +0100268 /* clear our parent IRQ */
269 desc->irq_data.chip->irq_ack(&desc->irq_data);
Robert Schwebel2e927b72008-01-08 08:52:04 +0100270 if (likely(pending)) {
271 irq = PCM027_IRQ(0) + __ffs(pending);
Dmitry Baryshkovd8aa0252008-10-09 13:36:24 +0100272 generic_handle_irq(irq);
Robert Schwebel2e927b72008-01-08 08:52:04 +0100273 }
274 pending = (~PCM990_INTSETCLR) & pcm990_irq_enabled;
275 } while (pending);
276}
277
278static void __init pcm990_init_irq(void)
279{
280 int irq;
281
282 /* setup extra PCM990 irqs */
283 for (irq = PCM027_IRQ(0); irq <= PCM027_IRQ(3); irq++) {
Thomas Gleixnerf38c02f2011-03-24 13:35:09 +0100284 irq_set_chip_and_handler(irq, &pcm990_irq_chip,
285 handle_level_irq);
Robert Schwebel2e927b72008-01-08 08:52:04 +0100286 set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
287 }
288
289 PCM990_INTMSKENA = 0x00; /* disable all Interrupts */
290 PCM990_INTSETCLR = 0xFF;
291
Thomas Gleixner6845664a2011-03-24 13:25:22 +0100292 irq_set_chained_handler(PCM990_CTRL_INT_IRQ, pcm990_irq_handler);
293 irq_set_irq_type(PCM990_CTRL_INT_IRQ, PCM990_CTRL_INT_IRQ_EDGE);
Robert Schwebel2e927b72008-01-08 08:52:04 +0100294}
295
296static int pcm990_mci_init(struct device *dev, irq_handler_t mci_detect_int,
297 void *data)
298{
299 int err;
300
Robert Schwebel2e927b72008-01-08 08:52:04 +0100301 err = request_irq(PCM027_MMCDET_IRQ, mci_detect_int, IRQF_DISABLED,
302 "MMC card detect", data);
303 if (err)
304 printk(KERN_ERR "pcm990_mci_init: MMC/SD: can't request MMC "
305 "card detect IRQ\n");
306
307 return err;
308}
309
310static void pcm990_mci_setpower(struct device *dev, unsigned int vdd)
311{
312 struct pxamci_platform_data *p_d = dev->platform_data;
313
314 if ((1 << vdd) & p_d->ocr_mask)
315 __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG5) =
316 PCM990_CTRL_MMC2PWR;
317 else
318 __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG5) =
319 ~PCM990_CTRL_MMC2PWR;
320}
321
322static void pcm990_mci_exit(struct device *dev, void *data)
323{
324 free_irq(PCM027_MMCDET_IRQ, data);
325}
326
327#define MSECS_PER_JIFFY (1000/HZ)
328
329static struct pxamci_platform_data pcm990_mci_platform_data = {
Eric Miaof97cab22010-04-14 07:00:42 +0800330 .detect_delay_ms = 250,
Robert Jarzmik7a648252009-07-06 22:16:42 +0200331 .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
332 .init = pcm990_mci_init,
333 .setpower = pcm990_mci_setpower,
334 .exit = pcm990_mci_exit,
335 .gpio_card_detect = -1,
336 .gpio_card_ro = -1,
337 .gpio_power = -1,
Robert Schwebel2e927b72008-01-08 08:52:04 +0100338};
339
Robert Schwebel2e927b72008-01-08 08:52:04 +0100340static struct pxaohci_platform_data pcm990_ohci_platform_data = {
341 .port_mode = PMM_PERPORT_MODE,
Eric Miao097b5332008-09-27 15:49:57 +0800342 .flags = ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW,
343 .power_on_delay = 10,
Robert Schwebel2e927b72008-01-08 08:52:04 +0100344};
345
346/*
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200347 * PXA27x Camera specific stuff
348 */
349#if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE)
Guennadi Liakhovetski6a566fb2008-06-16 08:16:46 +0100350static unsigned long pcm990_camera_pin_config[] = {
351 /* CIF */
352 GPIO98_CIF_DD_0,
353 GPIO105_CIF_DD_1,
354 GPIO104_CIF_DD_2,
355 GPIO103_CIF_DD_3,
356 GPIO95_CIF_DD_4,
357 GPIO94_CIF_DD_5,
358 GPIO93_CIF_DD_6,
359 GPIO108_CIF_DD_7,
360 GPIO107_CIF_DD_8,
361 GPIO106_CIF_DD_9,
362 GPIO42_CIF_MCLK,
363 GPIO45_CIF_PCLK,
364 GPIO43_CIF_FV,
365 GPIO44_CIF_LV,
366};
367
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200368/*
369 * CICR4: PCLK_EN: Pixel clock is supplied by the sensor
370 * MCLK_EN: Master clock is generated by PXA
371 * PCP: Data sampled on the falling edge of pixel clock
372 */
373struct pxacamera_platform_data pcm990_pxacamera_platform_data = {
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200374 .flags = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 | PXA_CAMERA_DATAWIDTH_10 |
375 PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN/* | PXA_CAMERA_PCP*/,
376 .mclk_10khz = 1000,
377};
378
379#include <linux/i2c/pca953x.h>
380
381static struct pca953x_platform_data pca9536_data = {
Guennadi Liakhovetskia48dc302009-04-15 13:56:08 +0200382 .gpio_base = NR_BUILTIN_GPIO,
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200383};
384
Guennadi Liakhovetski594bb462009-04-24 12:53:51 -0300385static int gpio_bus_switch = -EINVAL;
Sascha Hauerd75b1dcc2009-03-13 06:08:20 -0300386
387static int pcm990_camera_set_bus_param(struct soc_camera_link *link,
Guennadi Liakhovetski594bb462009-04-24 12:53:51 -0300388 unsigned long flags)
Sascha Hauerd75b1dcc2009-03-13 06:08:20 -0300389{
Guennadi Liakhovetski594bb462009-04-24 12:53:51 -0300390 if (gpio_bus_switch < 0) {
Sascha Hauerd75b1dcc2009-03-13 06:08:20 -0300391 if (flags == SOCAM_DATAWIDTH_10)
392 return 0;
393 else
394 return -EINVAL;
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200395 }
Sascha Hauerd75b1dcc2009-03-13 06:08:20 -0300396
397 if (flags & SOCAM_DATAWIDTH_8)
398 gpio_set_value(gpio_bus_switch, 1);
399 else
400 gpio_set_value(gpio_bus_switch, 0);
401
402 return 0;
403}
404
405static unsigned long pcm990_camera_query_bus_param(struct soc_camera_link *link)
406{
407 int ret;
408
Guennadi Liakhovetski594bb462009-04-24 12:53:51 -0300409 if (gpio_bus_switch < 0) {
Guennadi Liakhovetskia48dc302009-04-15 13:56:08 +0200410 ret = gpio_request(NR_BUILTIN_GPIO, "camera");
Sascha Hauerd75b1dcc2009-03-13 06:08:20 -0300411 if (!ret) {
Guennadi Liakhovetskia48dc302009-04-15 13:56:08 +0200412 gpio_bus_switch = NR_BUILTIN_GPIO;
Sascha Hauerd75b1dcc2009-03-13 06:08:20 -0300413 gpio_direction_output(gpio_bus_switch, 0);
Guennadi Liakhovetski594bb462009-04-24 12:53:51 -0300414 }
Sascha Hauerd75b1dcc2009-03-13 06:08:20 -0300415 }
416
Guennadi Liakhovetski594bb462009-04-24 12:53:51 -0300417 if (gpio_bus_switch >= 0)
Sascha Hauerd75b1dcc2009-03-13 06:08:20 -0300418 return SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_10;
419 else
420 return SOCAM_DATAWIDTH_10;
421}
422
Guennadi Liakhovetski594bb462009-04-24 12:53:51 -0300423static void pcm990_camera_free_bus(struct soc_camera_link *link)
424{
425 if (gpio_bus_switch < 0)
426 return;
427
428 gpio_free(gpio_bus_switch);
429 gpio_bus_switch = -EINVAL;
430}
431
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200432/* Board I2C devices. */
433static struct i2c_board_info __initdata pcm990_i2c_devices[] = {
434 {
435 /* Must initialize before the camera(s) */
Jean Delvare3760f732008-04-29 23:11:40 +0200436 I2C_BOARD_INFO("pca9536", 0x41),
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200437 .platform_data = &pca9536_data,
Guennadi Liakhovetski4a3d3ab2009-05-13 11:33:43 +0200438 },
439};
440
441static struct i2c_board_info pcm990_camera_i2c[] = {
442 {
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200443 I2C_BOARD_INFO("mt9v022", 0x48),
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200444 }, {
445 I2C_BOARD_INFO("mt9m001", 0x5d),
Guennadi Liakhovetski4a3d3ab2009-05-13 11:33:43 +0200446 },
447};
448
449static struct soc_camera_link iclink[] = {
450 {
451 .bus_id = 0, /* Must match with the camera ID */
452 .board_info = &pcm990_camera_i2c[0],
453 .i2c_adapter_id = 0,
454 .query_bus_param = pcm990_camera_query_bus_param,
455 .set_bus_param = pcm990_camera_set_bus_param,
456 .free_bus = pcm990_camera_free_bus,
Guennadi Liakhovetski4a3d3ab2009-05-13 11:33:43 +0200457 }, {
458 .bus_id = 0, /* Must match with the camera ID */
459 .board_info = &pcm990_camera_i2c[1],
460 .i2c_adapter_id = 0,
461 .query_bus_param = pcm990_camera_query_bus_param,
462 .set_bus_param = pcm990_camera_set_bus_param,
463 .free_bus = pcm990_camera_free_bus,
Guennadi Liakhovetski4a3d3ab2009-05-13 11:33:43 +0200464 },
465};
466
467static struct platform_device pcm990_camera[] = {
468 {
469 .name = "soc-camera-pdrv",
470 .id = 0,
471 .dev = {
472 .platform_data = &iclink[0],
473 },
474 }, {
475 .name = "soc-camera-pdrv",
476 .id = 1,
477 .dev = {
478 .platform_data = &iclink[1],
479 },
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200480 },
481};
482#endif /* CONFIG_VIDEO_PXA27x ||CONFIG_VIDEO_PXA27x_MODULE */
483
484/*
Robert Schwebel2e927b72008-01-08 08:52:04 +0100485 * enable generic access to the base board control CPLDs U6 and U7
486 */
487static struct map_desc pcm990_io_desc[] __initdata = {
488 {
489 .virtual = PCM990_CTRL_BASE,
490 .pfn = __phys_to_pfn(PCM990_CTRL_PHYS),
491 .length = PCM990_CTRL_SIZE,
492 .type = MT_DEVICE /* CPLD */
493 }, {
494 .virtual = PCM990_CF_PLD_BASE,
495 .pfn = __phys_to_pfn(PCM990_CF_PLD_PHYS),
496 .length = PCM990_CF_PLD_SIZE,
497 .type = MT_DEVICE /* CPLD */
498 }
499};
500
501/*
502 * system init for baseboard usage. Will be called by pcm027 init.
503 *
504 * Add platform devices present on this baseboard and init
505 * them from CPU side as far as required to use them later on
506 */
507void __init pcm990_baseboard_init(void)
508{
Guennadi Liakhovetski6a566fb2008-06-16 08:16:46 +0100509 pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_pin_config));
510
Robert Schwebel2e927b72008-01-08 08:52:04 +0100511 /* register CPLD access */
Guennadi Liakhovetski6a566fb2008-06-16 08:16:46 +0100512 iotable_init(ARRAY_AND_SIZE(pcm990_io_desc));
Robert Schwebel2e927b72008-01-08 08:52:04 +0100513
514 /* register CPLD's IRQ controller */
515 pcm990_init_irq();
516
Guennadi Liakhovetskic0f7edb2008-06-13 11:50:44 +0100517#ifndef CONFIG_PCM990_DISPLAY_NONE
Russell King - ARM Linux4321e1a2011-02-15 15:37:30 +0800518 pxa_set_fb_info(NULL, &pcm990_fbinfo);
Guennadi Liakhovetskic0f7edb2008-06-13 11:50:44 +0100519#endif
Guennadi Liakhovetskic0f7edb2008-06-13 11:50:44 +0100520 platform_device_register(&pcm990_backlight_device);
521
Robert Schwebel2e927b72008-01-08 08:52:04 +0100522 /* MMC */
523 pxa_set_mci_info(&pcm990_mci_platform_data);
524
525 /* USB host */
526 pxa_set_ohci_info(&pcm990_ohci_platform_data);
527
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200528 pxa_set_i2c_info(NULL);
Mark Brown9f19d632008-06-10 12:30:05 +0100529 pxa_set_ac97_info(NULL);
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200530
531#if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE)
Antonio Ospite0e851902009-11-27 21:31:36 +0100532 pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_camera_pin_config));
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200533 pxa_set_camera_info(&pcm990_pxacamera_platform_data);
534
Guennadi Liakhovetski6a566fb2008-06-16 08:16:46 +0100535 i2c_register_board_info(0, ARRAY_AND_SIZE(pcm990_i2c_devices));
Guennadi Liakhovetski4a3d3ab2009-05-13 11:33:43 +0200536
537 platform_device_register(&pcm990_camera[0]);
538 platform_device_register(&pcm990_camera[1]);
Guennadi Liakhovetski58762e772008-04-06 23:08:15 +0200539#endif
540
Guennadi Liakhovetski6a566fb2008-06-16 08:16:46 +0100541 printk(KERN_INFO "PCM-990 Evaluation baseboard initialized\n");
Robert Schwebel2e927b72008-01-08 08:52:04 +0100542}