2 * board-cm-t35.c (CompuLab CM-T35 module)
4 * Copyright (C) 2009 CompuLab, Ltd.
5 * Author: Mike Rapoport <mike@compulab.co.il>
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 as published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
23 #include <linux/kernel.h>
24 #include <linux/init.h>
25 #include <linux/platform_device.h>
26 #include <linux/input.h>
27 #include <linux/input/matrix_keypad.h>
28 #include <linux/delay.h>
29 #include <linux/gpio.h>
31 #include <linux/i2c/at24.h>
32 #include <linux/i2c/twl.h>
33 #include <linux/regulator/machine.h>
35 #include <linux/spi/spi.h>
36 #include <linux/spi/tdo24m.h>
38 #include <asm/mach-types.h>
39 #include <asm/mach/arch.h>
40 #include <asm/mach/map.h>
42 #include <plat/board.h>
43 #include <plat/common.h>
44 #include <plat/nand.h>
45 #include <plat/gpmc.h>
47 #include <plat/display.h>
49 #include <mach/hardware.h>
52 #include "sdram-micron-mt46h32m32lf-6.h"
55 #define CM_T35_GPIO_PENDOWN 57
57 #define CM_T35_SMSC911X_CS 5
58 #define CM_T35_SMSC911X_GPIO 163
59 #define SB_T35_SMSC911X_CS 4
60 #define SB_T35_SMSC911X_GPIO 65
62 #define NAND_BLOCK_SIZE SZ_128K
63 #define GPMC_CS0_BASE 0x60
64 #define GPMC_CS0_BASE_ADDR (OMAP34XX_GPMC_VIRT + GPMC_CS0_BASE)
66 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
67 #include <linux/smsc911x.h>
69 static struct smsc911x_platform_config cm_t35_smsc911x_config = {
70 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
71 .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
72 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
73 .phy_interface = PHY_INTERFACE_MODE_MII,
76 static struct resource cm_t35_smsc911x_resources[] = {
78 .flags = IORESOURCE_MEM,
81 .start = OMAP_GPIO_IRQ(CM_T35_SMSC911X_GPIO),
82 .end = OMAP_GPIO_IRQ(CM_T35_SMSC911X_GPIO),
83 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
87 static struct platform_device cm_t35_smsc911x_device = {
90 .num_resources = ARRAY_SIZE(cm_t35_smsc911x_resources),
91 .resource = cm_t35_smsc911x_resources,
93 .platform_data = &cm_t35_smsc911x_config,
97 static struct resource sb_t35_smsc911x_resources[] = {
99 .flags = IORESOURCE_MEM,
102 .start = OMAP_GPIO_IRQ(SB_T35_SMSC911X_GPIO),
103 .end = OMAP_GPIO_IRQ(SB_T35_SMSC911X_GPIO),
104 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
108 static struct platform_device sb_t35_smsc911x_device = {
111 .num_resources = ARRAY_SIZE(sb_t35_smsc911x_resources),
112 .resource = sb_t35_smsc911x_resources,
114 .platform_data = &cm_t35_smsc911x_config,
118 static void __init cm_t35_init_smsc911x(struct platform_device *dev,
119 int cs, int irq_gpio)
121 unsigned long cs_mem_base;
123 if (gpmc_cs_request(cs, SZ_16M, &cs_mem_base) < 0) {
124 pr_err("CM-T35: Failed request for GPMC mem for smsc911x\n");
128 dev->resource[0].start = cs_mem_base + 0x0;
129 dev->resource[0].end = cs_mem_base + 0xff;
131 if ((gpio_request(irq_gpio, "ETH IRQ") == 0) &&
132 (gpio_direction_input(irq_gpio) == 0)) {
133 gpio_export(irq_gpio, 0);
135 pr_err("CM-T35: could not obtain gpio for SMSC911X IRQ\n");
139 platform_device_register(dev);
142 static void __init cm_t35_init_ethernet(void)
144 cm_t35_init_smsc911x(&cm_t35_smsc911x_device,
145 CM_T35_SMSC911X_CS, CM_T35_SMSC911X_GPIO);
146 cm_t35_init_smsc911x(&sb_t35_smsc911x_device,
147 SB_T35_SMSC911X_CS, SB_T35_SMSC911X_GPIO);
150 static inline void __init cm_t35_init_ethernet(void) { return; }
153 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
154 #include <linux/leds.h>
156 static struct gpio_led cm_t35_leds[] = {
159 .name = "cm-t35:green",
160 .default_trigger = "heartbeat",
165 static struct gpio_led_platform_data cm_t35_led_pdata = {
166 .num_leds = ARRAY_SIZE(cm_t35_leds),
170 static struct platform_device cm_t35_led_device = {
174 .platform_data = &cm_t35_led_pdata,
178 static void __init cm_t35_init_led(void)
180 platform_device_register(&cm_t35_led_device);
183 static inline void cm_t35_init_led(void) {}
186 #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
187 #include <linux/mtd/mtd.h>
188 #include <linux/mtd/nand.h>
189 #include <linux/mtd/partitions.h>
191 static struct mtd_partition cm_t35_nand_partitions[] = {
194 .offset = 0, /* Offset = 0x00000 */
195 .size = 4 * NAND_BLOCK_SIZE,
196 .mask_flags = MTD_WRITEABLE
200 .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
201 .size = 15 * NAND_BLOCK_SIZE,
204 .name = "uboot environment",
205 .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
206 .size = 2 * NAND_BLOCK_SIZE,
210 .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */
211 .size = 32 * NAND_BLOCK_SIZE,
215 .offset = MTDPART_OFS_APPEND, /* Offset = 0x680000 */
216 .size = MTDPART_SIZ_FULL,
220 static struct omap_nand_platform_data cm_t35_nand_data = {
221 .parts = cm_t35_nand_partitions,
222 .nr_parts = ARRAY_SIZE(cm_t35_nand_partitions),
223 .dma_channel = -1, /* disable DMA in OMAP NAND driver */
225 .gpmc_cs_baseaddr = (void __iomem *)GPMC_CS0_BASE_ADDR,
226 .gpmc_baseaddr = (void __iomem *)OMAP34XX_GPMC_VIRT,
230 static struct resource cm_t35_nand_resource = {
231 .flags = IORESOURCE_MEM,
234 static struct platform_device cm_t35_nand_device = {
235 .name = "omap2-nand",
238 .resource = &cm_t35_nand_resource,
240 .platform_data = &cm_t35_nand_data,
244 static void __init cm_t35_init_nand(void)
246 if (platform_device_register(&cm_t35_nand_device) < 0)
247 pr_err("CM-T35: Unable to register NAND device\n");
250 static inline void cm_t35_init_nand(void) {}
253 #if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
254 defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
255 #include <linux/spi/ads7846.h>
257 #include <plat/mcspi.h>
259 static struct omap2_mcspi_device_config ads7846_mcspi_config = {
261 .single_channel = 1, /* 0: slave, 1: master */
264 static int ads7846_get_pendown_state(void)
266 return !gpio_get_value(CM_T35_GPIO_PENDOWN);
269 static struct ads7846_platform_data ads7846_config = {
277 .get_pendown_state = ads7846_get_pendown_state,
281 static struct spi_board_info cm_t35_spi_board_info[] __initdata = {
283 .modalias = "ads7846",
286 .max_speed_hz = 1500000,
287 .controller_data = &ads7846_mcspi_config,
288 .irq = OMAP_GPIO_IRQ(CM_T35_GPIO_PENDOWN),
289 .platform_data = &ads7846_config,
293 static void __init cm_t35_init_ads7846(void)
295 if ((gpio_request(CM_T35_GPIO_PENDOWN, "ADS7846_PENDOWN") == 0) &&
296 (gpio_direction_input(CM_T35_GPIO_PENDOWN) == 0)) {
297 gpio_export(CM_T35_GPIO_PENDOWN, 0);
299 pr_err("CM-T35: could not obtain gpio for ADS7846_PENDOWN\n");
303 spi_register_board_info(cm_t35_spi_board_info,
304 ARRAY_SIZE(cm_t35_spi_board_info));
307 static inline void cm_t35_init_ads7846(void) {}
310 #define CM_T35_LCD_EN_GPIO 157
311 #define CM_T35_LCD_BL_GPIO 58
312 #define CM_T35_DVI_EN_GPIO 54
314 static int lcd_bl_gpio;
315 static int lcd_en_gpio;
316 static int dvi_en_gpio;
318 static int lcd_enabled;
319 static int dvi_enabled;
321 static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev)
324 printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
328 gpio_set_value(lcd_en_gpio, 1);
329 gpio_set_value(lcd_bl_gpio, 1);
336 static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
340 gpio_set_value(lcd_bl_gpio, 0);
341 gpio_set_value(lcd_en_gpio, 0);
344 static int cm_t35_panel_enable_dvi(struct omap_dss_device *dssdev)
347 printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
351 gpio_set_value(dvi_en_gpio, 0);
357 static void cm_t35_panel_disable_dvi(struct omap_dss_device *dssdev)
359 gpio_set_value(dvi_en_gpio, 1);
363 static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
368 static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev)
372 static struct omap_dss_device cm_t35_lcd_device = {
374 .driver_name = "toppoly_tdo35s_panel",
375 .type = OMAP_DISPLAY_TYPE_DPI,
376 .phy.dpi.data_lines = 18,
377 .platform_enable = cm_t35_panel_enable_lcd,
378 .platform_disable = cm_t35_panel_disable_lcd,
381 static struct omap_dss_device cm_t35_dvi_device = {
383 .driver_name = "generic_panel",
384 .type = OMAP_DISPLAY_TYPE_DPI,
385 .phy.dpi.data_lines = 24,
386 .platform_enable = cm_t35_panel_enable_dvi,
387 .platform_disable = cm_t35_panel_disable_dvi,
390 static struct omap_dss_device cm_t35_tv_device = {
392 .driver_name = "venc",
393 .type = OMAP_DISPLAY_TYPE_VENC,
394 .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
395 .platform_enable = cm_t35_panel_enable_tv,
396 .platform_disable = cm_t35_panel_disable_tv,
399 static struct omap_dss_device *cm_t35_dss_devices[] = {
405 static struct omap_dss_board_info cm_t35_dss_data = {
406 .num_devices = ARRAY_SIZE(cm_t35_dss_devices),
407 .devices = cm_t35_dss_devices,
408 .default_device = &cm_t35_dvi_device,
411 static struct platform_device cm_t35_dss_device = {
415 .platform_data = &cm_t35_dss_data,
419 static struct omap2_mcspi_device_config tdo24m_mcspi_config = {
421 .single_channel = 1, /* 0: slave, 1: master */
424 static struct tdo24m_platform_data tdo24m_config = {
428 static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
430 .modalias = "tdo24m",
433 .max_speed_hz = 1000000,
434 .controller_data = &tdo24m_mcspi_config,
435 .platform_data = &tdo24m_config,
439 static void __init cm_t35_init_display(void)
443 lcd_en_gpio = CM_T35_LCD_EN_GPIO;
444 lcd_bl_gpio = CM_T35_LCD_BL_GPIO;
445 dvi_en_gpio = CM_T35_DVI_EN_GPIO;
447 spi_register_board_info(cm_t35_lcd_spi_board_info,
448 ARRAY_SIZE(cm_t35_lcd_spi_board_info));
450 err = gpio_request(lcd_en_gpio, "LCD RST");
452 pr_err("CM-T35: failed to get LCD reset GPIO\n");
456 err = gpio_request(lcd_bl_gpio, "LCD BL");
458 pr_err("CM-T35: failed to get LCD backlight control GPIO\n");
462 err = gpio_request(dvi_en_gpio, "DVI EN");
464 pr_err("CM-T35: failed to get DVI reset GPIO\n");
468 gpio_export(lcd_en_gpio, 0);
469 gpio_export(lcd_bl_gpio, 0);
470 gpio_export(dvi_en_gpio, 0);
471 gpio_direction_output(lcd_en_gpio, 0);
472 gpio_direction_output(lcd_bl_gpio, 0);
473 gpio_direction_output(dvi_en_gpio, 1);
476 gpio_set_value(lcd_en_gpio, 1);
478 err = platform_device_register(&cm_t35_dss_device);
480 pr_err("CM-T35: failed to register DSS device\n");
487 gpio_free(dvi_en_gpio);
489 gpio_free(lcd_bl_gpio);
491 gpio_free(lcd_en_gpio);
497 static struct regulator_consumer_supply cm_t35_vmmc1_supply = {
501 static struct regulator_consumer_supply cm_t35_vsim_supply = {
502 .supply = "vmmc_aux",
505 static struct regulator_consumer_supply cm_t35_vdac_supply = {
506 .supply = "vdda_dac",
507 .dev = &cm_t35_dss_device.dev,
510 static struct regulator_consumer_supply cm_t35_vdvi_supply = {
512 .dev = &cm_t35_dss_device.dev,
515 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
516 static struct regulator_init_data cm_t35_vmmc1 = {
520 .valid_modes_mask = REGULATOR_MODE_NORMAL
521 | REGULATOR_MODE_STANDBY,
522 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
523 | REGULATOR_CHANGE_MODE
524 | REGULATOR_CHANGE_STATUS,
526 .num_consumer_supplies = 1,
527 .consumer_supplies = &cm_t35_vmmc1_supply,
530 /* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
531 static struct regulator_init_data cm_t35_vsim = {
535 .valid_modes_mask = REGULATOR_MODE_NORMAL
536 | REGULATOR_MODE_STANDBY,
537 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
538 | REGULATOR_CHANGE_MODE
539 | REGULATOR_CHANGE_STATUS,
541 .num_consumer_supplies = 1,
542 .consumer_supplies = &cm_t35_vsim_supply,
545 /* VDAC for DSS driving S-Video (8 mA unloaded, max 65 mA) */
546 static struct regulator_init_data cm_t35_vdac = {
550 .valid_modes_mask = REGULATOR_MODE_NORMAL
551 | REGULATOR_MODE_STANDBY,
552 .valid_ops_mask = REGULATOR_CHANGE_MODE
553 | REGULATOR_CHANGE_STATUS,
555 .num_consumer_supplies = 1,
556 .consumer_supplies = &cm_t35_vdac_supply,
559 /* VPLL2 for digital video outputs */
560 static struct regulator_init_data cm_t35_vpll2 = {
565 .valid_modes_mask = REGULATOR_MODE_NORMAL
566 | REGULATOR_MODE_STANDBY,
567 .valid_ops_mask = REGULATOR_CHANGE_MODE
568 | REGULATOR_CHANGE_STATUS,
570 .num_consumer_supplies = 1,
571 .consumer_supplies = &cm_t35_vdvi_supply,
574 static struct twl4030_usb_data cm_t35_usb_data = {
575 .usb_mode = T2_USB_MODE_ULPI,
578 static int cm_t35_keymap[] = {
579 KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT),
580 KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN),
581 KEY(2, 0, KEY_RIGHT), KEY(2, 1, KEY_C), KEY(2, 2, KEY_D),
584 static struct matrix_keymap_data cm_t35_keymap_data = {
585 .keymap = cm_t35_keymap,
586 .keymap_size = ARRAY_SIZE(cm_t35_keymap),
589 static struct twl4030_keypad_data cm_t35_kp_data = {
590 .keymap_data = &cm_t35_keymap_data,
596 static struct omap2_hsmmc_info mmc[] = {
610 .ocr_mask = 0x00100000, /* 3.3V */
615 static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
616 .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
617 .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
618 .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
621 .reset_gpio_port[0] = -EINVAL,
622 .reset_gpio_port[1] = -EINVAL,
623 .reset_gpio_port[2] = -EINVAL
626 static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
629 int wlan_rst = gpio + 2;
631 if ((gpio_request(wlan_rst, "WLAN RST") == 0) &&
632 (gpio_direction_output(wlan_rst, 1) == 0)) {
633 gpio_export(wlan_rst, 0);
636 gpio_set_value(wlan_rst, 0);
638 gpio_set_value(wlan_rst, 1);
640 pr_err("CM-T35: could not obtain gpio for WiFi reset\n");
643 /* gpio + 0 is "mmc0_cd" (input/IRQ) */
644 mmc[0].gpio_cd = gpio + 0;
645 omap2_hsmmc_init(mmc);
647 /* link regulators to MMC adapters */
648 cm_t35_vmmc1_supply.dev = mmc[0].dev;
649 cm_t35_vsim_supply.dev = mmc[0].dev;
651 /* setup USB with proper PHY reset GPIOs */
652 ehci_pdata.reset_gpio_port[0] = gpio + 6;
653 ehci_pdata.reset_gpio_port[1] = gpio + 7;
655 usb_ehci_init(&ehci_pdata);
660 static struct twl4030_gpio_platform_data cm_t35_gpio_data = {
661 .gpio_base = OMAP_MAX_GPIO_LINES,
662 .irq_base = TWL4030_GPIO_IRQ_BASE,
663 .irq_end = TWL4030_GPIO_IRQ_END,
664 .setup = cm_t35_twl_gpio_setup,
667 static struct twl4030_platform_data cm_t35_twldata = {
668 .irq_base = TWL4030_IRQ_BASE,
669 .irq_end = TWL4030_IRQ_END,
671 /* platform_data for children goes here */
672 .keypad = &cm_t35_kp_data,
673 .usb = &cm_t35_usb_data,
674 .gpio = &cm_t35_gpio_data,
675 .vmmc1 = &cm_t35_vmmc1,
676 .vsim = &cm_t35_vsim,
677 .vdac = &cm_t35_vdac,
678 .vpll2 = &cm_t35_vpll2,
681 static struct i2c_board_info __initdata cm_t35_i2c_boardinfo[] = {
683 I2C_BOARD_INFO("tps65930", 0x48),
684 .flags = I2C_CLIENT_WAKE,
685 .irq = INT_34XX_SYS_NIRQ,
686 .platform_data = &cm_t35_twldata,
690 static void __init cm_t35_init_i2c(void)
692 omap_register_i2c_bus(1, 2600, cm_t35_i2c_boardinfo,
693 ARRAY_SIZE(cm_t35_i2c_boardinfo));
696 static struct omap_board_config_kernel cm_t35_config[] __initdata = {
699 static void __init cm_t35_init_irq(void)
701 omap_board_config = cm_t35_config;
702 omap_board_config_size = ARRAY_SIZE(cm_t35_config);
704 omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
705 mt46h32m32lf6_sdrc_params);
710 static void __init cm_t35_map_io(void)
712 omap2_set_globals_343x();
713 omap34xx_map_common_io();
716 static struct omap_board_mux board_mux[] __initdata = {
717 /* nCS and IRQ for CM-T35 ethernet */
718 OMAP3_MUX(GPMC_NCS5, OMAP_MUX_MODE0),
719 OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
721 /* nCS and IRQ for SB-T35 ethernet */
722 OMAP3_MUX(GPMC_NCS4, OMAP_MUX_MODE0),
723 OMAP3_MUX(GPMC_WAIT3, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
726 OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
729 OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
730 OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
731 OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
732 OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
733 OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
734 OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
735 OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
736 OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
737 OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
738 OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
739 OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
740 OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
743 OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
744 OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
745 OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
746 OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
749 OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
750 OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
751 OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
752 OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
755 OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
756 OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
757 OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
758 OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP),
761 OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
762 OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
763 OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
764 OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
767 OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
768 OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
769 OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
770 OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
773 OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
774 OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
775 OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
776 OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
777 OMAP3_MUX(DSS_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
778 OMAP3_MUX(DSS_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
779 OMAP3_MUX(DSS_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
780 OMAP3_MUX(DSS_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
781 OMAP3_MUX(DSS_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
782 OMAP3_MUX(DSS_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
783 OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
784 OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
785 OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
786 OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
787 OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
788 OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
789 OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
790 OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
791 OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
792 OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
793 OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
794 OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
795 OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
796 OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
797 OMAP3_MUX(DSS_DATA20, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
798 OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
799 OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
800 OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
802 /* display controls */
803 OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
804 OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
805 OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
808 OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \
809 OMAP_PIN_INPUT_PULLUP),
811 { .reg_offset = OMAP_MUX_TERMINATOR },
814 static struct omap_musb_board_data musb_board_data = {
815 .interface_type = MUSB_INTERFACE_ULPI,
820 static void __init cm_t35_init(void)
822 omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
826 cm_t35_init_ads7846();
827 cm_t35_init_ethernet();
829 cm_t35_init_display();
831 usb_musb_init(&musb_board_data);
834 MACHINE_START(CM_T35, "Compulab CM-T35")
835 .phys_io = 0x48000000,
836 .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
837 .boot_params = 0x80000100,
838 .map_io = cm_t35_map_io,
839 .init_irq = cm_t35_init_irq,
840 .init_machine = cm_t35_init,
841 .timer = &omap_timer,