3 * (Compatible with Algo System ., LTD. - AP-320A)
5 * Copyright (C) 2008 Renesas Solutions Corp.
6 * Author : Yusuke Goda <goda.yuske@renesas.com>
8 * This file is subject to the terms and conditions of the GNU General Public
9 * License. See the file "COPYING" in the main directory of this archive
13 #include <linux/init.h>
14 #include <linux/device.h>
15 #include <linux/interrupt.h>
16 #include <linux/platform_device.h>
17 #include <linux/mtd/physmap.h>
18 #include <linux/mtd/sh_flctl.h>
19 #include <linux/delay.h>
20 #include <linux/i2c.h>
21 #include <linux/smsc911x.h>
22 #include <linux/gpio.h>
23 #include <linux/spi/spi.h>
24 #include <linux/spi/spi_gpio.h>
25 #include <media/soc_camera_platform.h>
26 #include <media/sh_mobile_ceu.h>
27 #include <video/sh_mobile_lcdc.h>
29 #include <asm/clock.h>
30 #include <cpu/sh7723.h>
32 static struct smsc911x_platform_config smsc911x_config = {
33 .phy_interface = PHY_INTERFACE_MODE_MII,
34 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
35 .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
36 .flags = SMSC911X_USE_32BIT,
39 static struct resource smsc9118_resources[] = {
43 .flags = IORESOURCE_MEM,
48 .flags = IORESOURCE_IRQ,
52 static struct platform_device smsc9118_device = {
55 .num_resources = ARRAY_SIZE(smsc9118_resources),
56 .resource = smsc9118_resources,
58 .platform_data = &smsc911x_config,
63 * AP320 and AP325RXA has CPLD data in NOR Flash(0xA80000-0xABFFFF).
64 * If this area erased, this board can not boot.
66 static struct mtd_partition ap325rxa_nor_flash_partitions[] = {
70 .size = (1 * 1024 * 1024),
71 .mask_flags = MTD_WRITEABLE, /* Read-only */
74 .offset = MTDPART_OFS_APPEND,
75 .size = (2 * 1024 * 1024),
78 .offset = MTDPART_OFS_APPEND,
79 .size = ((7 * 1024 * 1024) + (512 * 1024)),
82 .offset = MTDPART_OFS_APPEND,
83 .mask_flags = MTD_WRITEABLE, /* Read-only */
84 .size = (1024 * 128 * 2),
87 .offset = MTDPART_OFS_APPEND,
88 .size = MTDPART_SIZ_FULL,
92 static struct physmap_flash_data ap325rxa_nor_flash_data = {
94 .parts = ap325rxa_nor_flash_partitions,
95 .nr_parts = ARRAY_SIZE(ap325rxa_nor_flash_partitions),
98 static struct resource ap325rxa_nor_flash_resources[] = {
103 .flags = IORESOURCE_MEM,
107 static struct platform_device ap325rxa_nor_flash_device = {
108 .name = "physmap-flash",
109 .resource = ap325rxa_nor_flash_resources,
110 .num_resources = ARRAY_SIZE(ap325rxa_nor_flash_resources),
112 .platform_data = &ap325rxa_nor_flash_data,
116 static struct mtd_partition nand_partition_info[] = {
120 .size = MTDPART_SIZ_FULL,
124 static struct resource nand_flash_resources[] = {
128 .flags = IORESOURCE_MEM,
132 static struct sh_flctl_platform_data nand_flash_data = {
133 .parts = nand_partition_info,
134 .nr_parts = ARRAY_SIZE(nand_partition_info),
135 .flcmncr_val = FCKSEL_E | TYPESEL_SET | NANWF_E,
139 static struct platform_device nand_flash_device = {
141 .resource = nand_flash_resources,
142 .num_resources = ARRAY_SIZE(nand_flash_resources),
144 .platform_data = &nand_flash_data,
148 #define FPGA_LCDREG 0xB4100180
149 #define FPGA_BKLREG 0xB4100212
150 #define FPGA_LCDREG_VAL 0x0018
151 #define PORT_MSELCRB 0xA4050182
152 #define PORT_HIZCRC 0xA405015C
153 #define PORT_DRVCRA 0xA405018A
154 #define PORT_DRVCRB 0xA405018C
156 static void ap320_wvga_power_on(void *board_data)
160 /* ASD AP-320/325 LCD ON */
161 ctrl_outw(FPGA_LCDREG_VAL, FPGA_LCDREG);
164 gpio_set_value(GPIO_PTS3, 0);
165 ctrl_outw(0x100, FPGA_BKLREG);
168 static struct sh_mobile_lcdc_info lcdc_info = {
169 .clock_source = LCDC_CLK_EXTERNAL,
171 .chan = LCDC_CHAN_MAINLCD,
173 .interface_type = RGB18,
185 .sync = 0, /* hsync and vsync are active low */
187 .lcd_size_cfg = { /* 7.0 inch */
192 .display_on = ap320_wvga_power_on,
197 static struct resource lcdc_resources[] = {
200 .start = 0xfe940000, /* P4-only space */
202 .flags = IORESOURCE_MEM,
206 .flags = IORESOURCE_IRQ,
210 static struct platform_device lcdc_device = {
211 .name = "sh_mobile_lcdc_fb",
212 .num_resources = ARRAY_SIZE(lcdc_resources),
213 .resource = lcdc_resources,
215 .platform_data = &lcdc_info,
220 static unsigned char camera_ncm03j_magic[] =
222 0x87, 0x00, 0x88, 0x08, 0x89, 0x01, 0x8A, 0xE8,
223 0x1D, 0x00, 0x1E, 0x8A, 0x21, 0x00, 0x33, 0x36,
224 0x36, 0x60, 0x37, 0x08, 0x3B, 0x31, 0x44, 0x0F,
225 0x46, 0xF0, 0x4B, 0x28, 0x4C, 0x21, 0x4D, 0x55,
226 0x4E, 0x1B, 0x4F, 0xC7, 0x50, 0xFC, 0x51, 0x12,
227 0x58, 0x02, 0x66, 0xC0, 0x67, 0x46, 0x6B, 0xA0,
228 0x6C, 0x34, 0x7E, 0x25, 0x7F, 0x25, 0x8D, 0x0F,
229 0x92, 0x40, 0x93, 0x04, 0x94, 0x26, 0x95, 0x0A,
230 0x99, 0x03, 0x9A, 0xF0, 0x9B, 0x14, 0x9D, 0x7A,
231 0xC5, 0x02, 0xD6, 0x07, 0x59, 0x00, 0x5A, 0x1A,
232 0x5B, 0x2A, 0x5C, 0x37, 0x5D, 0x42, 0x5E, 0x56,
233 0xC8, 0x00, 0xC9, 0x1A, 0xCA, 0x2A, 0xCB, 0x37,
234 0xCC, 0x42, 0xCD, 0x56, 0xCE, 0x00, 0xCF, 0x1A,
235 0xD0, 0x2A, 0xD1, 0x37, 0xD2, 0x42, 0xD3, 0x56,
236 0x5F, 0x68, 0x60, 0x87, 0x61, 0xA3, 0x62, 0xBC,
237 0x63, 0xD4, 0x64, 0xEA, 0xD6, 0x0F,
240 static int camera_set_capture(struct soc_camera_platform_info *info,
243 struct i2c_adapter *a = i2c_get_adapter(0);
249 return 0; /* no disable for now */
251 for (i = 0; i < ARRAY_SIZE(camera_ncm03j_magic); i += 2) {
259 buf[0] = camera_ncm03j_magic[i];
260 buf[1] = camera_ncm03j_magic[i + 1];
262 ret = (ret < 0) ? ret : i2c_transfer(a, &msg, 1);
268 static struct soc_camera_platform_info camera_info = {
270 .format_name = "UYVY",
273 .pixelformat = V4L2_PIX_FMT_UYVY,
274 .colorspace = V4L2_COLORSPACE_SMPTE170M,
278 .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
279 SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
280 .set_capture = camera_set_capture,
283 static struct platform_device camera_device = {
284 .name = "soc_camera_platform",
286 .platform_data = &camera_info,
289 #endif /* CONFIG_I2C */
291 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
292 .flags = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
293 SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
296 static struct resource ceu_resources[] = {
301 .flags = IORESOURCE_MEM,
305 .flags = IORESOURCE_IRQ,
308 /* place holder for contiguous memory */
312 static struct platform_device ceu_device = {
313 .name = "sh_mobile_ceu",
314 .id = 0, /* "ceu0" clock */
315 .num_resources = ARRAY_SIZE(ceu_resources),
316 .resource = ceu_resources,
318 .platform_data = &sh_mobile_ceu_info,
322 struct spi_gpio_platform_data sdcard_cn3_platform_data = {
329 static struct platform_device sdcard_cn3_device = {
332 .platform_data = &sdcard_cn3_platform_data,
336 static struct platform_device *ap325rxa_devices[] __initdata = {
338 &ap325rxa_nor_flash_device,
348 static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
350 I2C_BOARD_INFO("pcf8563", 0x51),
354 static struct spi_board_info ap325rxa_spi_devices[] = {
356 .modalias = "mmc_spi",
357 .max_speed_hz = 5000000,
359 .controller_data = (void *) GPIO_PTD5,
363 static int __init ap325rxa_devices_setup(void)
365 /* LD3 and LD4 LEDs */
366 gpio_request(GPIO_PTX5, NULL); /* RUN */
367 gpio_direction_output(GPIO_PTX5, 1);
368 gpio_export(GPIO_PTX5, 0);
370 gpio_request(GPIO_PTX4, NULL); /* INDICATOR */
371 gpio_direction_output(GPIO_PTX4, 0);
372 gpio_export(GPIO_PTX4, 0);
375 gpio_request(GPIO_PTF7, NULL); /* MODE */
376 gpio_direction_input(GPIO_PTF7);
377 gpio_export(GPIO_PTF7, 0);
380 gpio_request(GPIO_FN_LCDD15, NULL);
381 gpio_request(GPIO_FN_LCDD14, NULL);
382 gpio_request(GPIO_FN_LCDD13, NULL);
383 gpio_request(GPIO_FN_LCDD12, NULL);
384 gpio_request(GPIO_FN_LCDD11, NULL);
385 gpio_request(GPIO_FN_LCDD10, NULL);
386 gpio_request(GPIO_FN_LCDD9, NULL);
387 gpio_request(GPIO_FN_LCDD8, NULL);
388 gpio_request(GPIO_FN_LCDD7, NULL);
389 gpio_request(GPIO_FN_LCDD6, NULL);
390 gpio_request(GPIO_FN_LCDD5, NULL);
391 gpio_request(GPIO_FN_LCDD4, NULL);
392 gpio_request(GPIO_FN_LCDD3, NULL);
393 gpio_request(GPIO_FN_LCDD2, NULL);
394 gpio_request(GPIO_FN_LCDD1, NULL);
395 gpio_request(GPIO_FN_LCDD0, NULL);
396 gpio_request(GPIO_FN_LCDLCLK_PTR, NULL);
397 gpio_request(GPIO_FN_LCDDCK, NULL);
398 gpio_request(GPIO_FN_LCDVEPWC, NULL);
399 gpio_request(GPIO_FN_LCDVCPWC, NULL);
400 gpio_request(GPIO_FN_LCDVSYN, NULL);
401 gpio_request(GPIO_FN_LCDHSYN, NULL);
402 gpio_request(GPIO_FN_LCDDISP, NULL);
403 gpio_request(GPIO_FN_LCDDON, NULL);
406 gpio_request(GPIO_PTS3, NULL);
407 gpio_direction_output(GPIO_PTS3, 1);
410 gpio_request(GPIO_FN_VIO_CLK2, NULL);
411 gpio_request(GPIO_FN_VIO_VD2, NULL);
412 gpio_request(GPIO_FN_VIO_HD2, NULL);
413 gpio_request(GPIO_FN_VIO_FLD, NULL);
414 gpio_request(GPIO_FN_VIO_CKO, NULL);
415 gpio_request(GPIO_FN_VIO_D15, NULL);
416 gpio_request(GPIO_FN_VIO_D14, NULL);
417 gpio_request(GPIO_FN_VIO_D13, NULL);
418 gpio_request(GPIO_FN_VIO_D12, NULL);
419 gpio_request(GPIO_FN_VIO_D11, NULL);
420 gpio_request(GPIO_FN_VIO_D10, NULL);
421 gpio_request(GPIO_FN_VIO_D9, NULL);
422 gpio_request(GPIO_FN_VIO_D8, NULL);
424 gpio_request(GPIO_PTZ7, NULL);
425 gpio_direction_output(GPIO_PTZ7, 0); /* OE_CAM */
426 gpio_request(GPIO_PTZ6, NULL);
427 gpio_direction_output(GPIO_PTZ6, 0); /* STBY_CAM */
428 gpio_request(GPIO_PTZ5, NULL);
429 gpio_direction_output(GPIO_PTZ5, 1); /* RST_CAM */
430 gpio_request(GPIO_PTZ4, NULL);
431 gpio_direction_output(GPIO_PTZ4, 0); /* SADDR */
433 ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
436 gpio_request(GPIO_FN_FCE, NULL);
437 gpio_request(GPIO_FN_NAF7, NULL);
438 gpio_request(GPIO_FN_NAF6, NULL);
439 gpio_request(GPIO_FN_NAF5, NULL);
440 gpio_request(GPIO_FN_NAF4, NULL);
441 gpio_request(GPIO_FN_NAF3, NULL);
442 gpio_request(GPIO_FN_NAF2, NULL);
443 gpio_request(GPIO_FN_NAF1, NULL);
444 gpio_request(GPIO_FN_NAF0, NULL);
445 gpio_request(GPIO_FN_FCDE, NULL);
446 gpio_request(GPIO_FN_FOE, NULL);
447 gpio_request(GPIO_FN_FSC, NULL);
448 gpio_request(GPIO_FN_FWE, NULL);
449 gpio_request(GPIO_FN_FRB, NULL);
451 ctrl_outw(0, PORT_HIZCRC);
452 ctrl_outw(0xFFFF, PORT_DRVCRA);
453 ctrl_outw(0xFFFF, PORT_DRVCRB);
455 platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20);
457 i2c_register_board_info(0, ap325rxa_i2c_devices,
458 ARRAY_SIZE(ap325rxa_i2c_devices));
460 spi_register_board_info(ap325rxa_spi_devices,
461 ARRAY_SIZE(ap325rxa_spi_devices));
463 return platform_add_devices(ap325rxa_devices,
464 ARRAY_SIZE(ap325rxa_devices));
466 device_initcall(ap325rxa_devices_setup);
468 static struct sh_machine_vector mv_ap325rxa __initmv = {
469 .mv_name = "AP-325RXA",