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>
34 #include <linux/mmc/host.h>
36 #include <linux/spi/spi.h>
37 #include <linux/spi/tdo24m.h>
39 #include <asm/mach-types.h>
40 #include <asm/mach/arch.h>
41 #include <asm/mach/map.h>
43 #include <plat/board.h>
44 #include <plat/common.h>
45 #include <plat/nand.h>
46 #include <plat/gpmc.h>
48 #include <video/omapdss.h>
49 #include <video/omap-panel-generic-dpi.h>
50 #include <plat/mcspi.h>
52 #include <mach/hardware.h>
55 #include "sdram-micron-mt46h32m32lf-6.h"
57 #include "common-board-devices.h"
59 #define CM_T35_GPIO_PENDOWN 57
61 #define CM_T35_SMSC911X_CS 5
62 #define CM_T35_SMSC911X_GPIO 163
63 #define SB_T35_SMSC911X_CS 4
64 #define SB_T35_SMSC911X_GPIO 65
66 #define NAND_BLOCK_SIZE SZ_128K
68 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
69 #include <linux/smsc911x.h>
70 #include <plat/gpmc-smsc911x.h>
72 static struct omap_smsc911x_platform_data cm_t35_smsc911x_cfg = {
74 .cs = CM_T35_SMSC911X_CS,
75 .gpio_irq = CM_T35_SMSC911X_GPIO,
76 .gpio_reset = -EINVAL,
77 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
80 static struct omap_smsc911x_platform_data sb_t35_smsc911x_cfg = {
82 .cs = SB_T35_SMSC911X_CS,
83 .gpio_irq = SB_T35_SMSC911X_GPIO,
84 .gpio_reset = -EINVAL,
85 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
88 static void __init cm_t35_init_ethernet(void)
90 gpmc_smsc911x_init(&cm_t35_smsc911x_cfg);
91 gpmc_smsc911x_init(&sb_t35_smsc911x_cfg);
94 static inline void __init cm_t35_init_ethernet(void) { return; }
97 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
98 #include <linux/leds.h>
100 static struct gpio_led cm_t35_leds[] = {
103 .name = "cm-t35:green",
104 .default_trigger = "heartbeat",
109 static struct gpio_led_platform_data cm_t35_led_pdata = {
110 .num_leds = ARRAY_SIZE(cm_t35_leds),
114 static struct platform_device cm_t35_led_device = {
118 .platform_data = &cm_t35_led_pdata,
122 static void __init cm_t35_init_led(void)
124 platform_device_register(&cm_t35_led_device);
127 static inline void cm_t35_init_led(void) {}
130 #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
131 #include <linux/mtd/mtd.h>
132 #include <linux/mtd/nand.h>
133 #include <linux/mtd/partitions.h>
135 static struct mtd_partition cm_t35_nand_partitions[] = {
138 .offset = 0, /* Offset = 0x00000 */
139 .size = 4 * NAND_BLOCK_SIZE,
140 .mask_flags = MTD_WRITEABLE
144 .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
145 .size = 15 * NAND_BLOCK_SIZE,
148 .name = "uboot environment",
149 .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
150 .size = 2 * NAND_BLOCK_SIZE,
154 .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */
155 .size = 32 * NAND_BLOCK_SIZE,
159 .offset = MTDPART_OFS_APPEND, /* Offset = 0x680000 */
160 .size = MTDPART_SIZ_FULL,
164 static struct omap_nand_platform_data cm_t35_nand_data = {
165 .parts = cm_t35_nand_partitions,
166 .nr_parts = ARRAY_SIZE(cm_t35_nand_partitions),
167 .dma_channel = -1, /* disable DMA in OMAP NAND driver */
172 static void __init cm_t35_init_nand(void)
174 if (gpmc_nand_init(&cm_t35_nand_data) < 0)
175 pr_err("CM-T35: Unable to register NAND device\n");
178 static inline void cm_t35_init_nand(void) {}
181 #define CM_T35_LCD_EN_GPIO 157
182 #define CM_T35_LCD_BL_GPIO 58
183 #define CM_T35_DVI_EN_GPIO 54
185 static int lcd_enabled;
186 static int dvi_enabled;
188 static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev)
191 printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
195 gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
196 gpio_set_value(CM_T35_LCD_BL_GPIO, 1);
203 static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
207 gpio_set_value(CM_T35_LCD_BL_GPIO, 0);
208 gpio_set_value(CM_T35_LCD_EN_GPIO, 0);
211 static int cm_t35_panel_enable_dvi(struct omap_dss_device *dssdev)
214 printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
218 gpio_set_value(CM_T35_DVI_EN_GPIO, 0);
224 static void cm_t35_panel_disable_dvi(struct omap_dss_device *dssdev)
226 gpio_set_value(CM_T35_DVI_EN_GPIO, 1);
230 static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
235 static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev)
239 static struct panel_generic_dpi_data lcd_panel = {
240 .name = "toppoly_tdo35s",
241 .platform_enable = cm_t35_panel_enable_lcd,
242 .platform_disable = cm_t35_panel_disable_lcd,
245 static struct omap_dss_device cm_t35_lcd_device = {
247 .type = OMAP_DISPLAY_TYPE_DPI,
248 .driver_name = "generic_dpi_panel",
250 .phy.dpi.data_lines = 18,
253 static struct panel_generic_dpi_data dvi_panel = {
255 .platform_enable = cm_t35_panel_enable_dvi,
256 .platform_disable = cm_t35_panel_disable_dvi,
259 static struct omap_dss_device cm_t35_dvi_device = {
261 .type = OMAP_DISPLAY_TYPE_DPI,
262 .driver_name = "generic_dpi_panel",
264 .phy.dpi.data_lines = 24,
267 static struct omap_dss_device cm_t35_tv_device = {
269 .driver_name = "venc",
270 .type = OMAP_DISPLAY_TYPE_VENC,
271 .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
272 .platform_enable = cm_t35_panel_enable_tv,
273 .platform_disable = cm_t35_panel_disable_tv,
276 static struct omap_dss_device *cm_t35_dss_devices[] = {
282 static struct omap_dss_board_info cm_t35_dss_data = {
283 .num_devices = ARRAY_SIZE(cm_t35_dss_devices),
284 .devices = cm_t35_dss_devices,
285 .default_device = &cm_t35_dvi_device,
288 static struct omap2_mcspi_device_config tdo24m_mcspi_config = {
290 .single_channel = 1, /* 0: slave, 1: master */
293 static struct tdo24m_platform_data tdo24m_config = {
297 static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
299 .modalias = "tdo24m",
302 .max_speed_hz = 1000000,
303 .controller_data = &tdo24m_mcspi_config,
304 .platform_data = &tdo24m_config,
308 static struct gpio cm_t35_dss_gpios[] __initdata = {
309 { CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW, "lcd enable" },
310 { CM_T35_LCD_BL_GPIO, GPIOF_OUT_INIT_LOW, "lcd bl enable" },
311 { CM_T35_DVI_EN_GPIO, GPIOF_OUT_INIT_HIGH, "dvi enable" },
314 static void __init cm_t35_init_display(void)
318 spi_register_board_info(cm_t35_lcd_spi_board_info,
319 ARRAY_SIZE(cm_t35_lcd_spi_board_info));
321 err = gpio_request_array(cm_t35_dss_gpios,
322 ARRAY_SIZE(cm_t35_dss_gpios));
324 pr_err("CM-T35: failed to request DSS control GPIOs\n");
328 gpio_export(CM_T35_LCD_EN_GPIO, 0);
329 gpio_export(CM_T35_LCD_BL_GPIO, 0);
330 gpio_export(CM_T35_DVI_EN_GPIO, 0);
333 gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
335 err = omap_display_init(&cm_t35_dss_data);
337 pr_err("CM-T35: failed to register DSS device\n");
338 gpio_free_array(cm_t35_dss_gpios, ARRAY_SIZE(cm_t35_dss_gpios));
342 static struct regulator_consumer_supply cm_t35_vmmc1_supply = {
346 static struct regulator_consumer_supply cm_t35_vsim_supply = {
347 .supply = "vmmc_aux",
350 static struct regulator_consumer_supply cm_t35_vdac_supply =
351 REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
353 static struct regulator_consumer_supply cm_t35_vdvi_supply =
354 REGULATOR_SUPPLY("vdvi", "omapdss");
356 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
357 static struct regulator_init_data cm_t35_vmmc1 = {
361 .valid_modes_mask = REGULATOR_MODE_NORMAL
362 | REGULATOR_MODE_STANDBY,
363 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
364 | REGULATOR_CHANGE_MODE
365 | REGULATOR_CHANGE_STATUS,
367 .num_consumer_supplies = 1,
368 .consumer_supplies = &cm_t35_vmmc1_supply,
371 /* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
372 static struct regulator_init_data cm_t35_vsim = {
376 .valid_modes_mask = REGULATOR_MODE_NORMAL
377 | REGULATOR_MODE_STANDBY,
378 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
379 | REGULATOR_CHANGE_MODE
380 | REGULATOR_CHANGE_STATUS,
382 .num_consumer_supplies = 1,
383 .consumer_supplies = &cm_t35_vsim_supply,
386 /* VDAC for DSS driving S-Video (8 mA unloaded, max 65 mA) */
387 static struct regulator_init_data cm_t35_vdac = {
391 .valid_modes_mask = REGULATOR_MODE_NORMAL
392 | REGULATOR_MODE_STANDBY,
393 .valid_ops_mask = REGULATOR_CHANGE_MODE
394 | REGULATOR_CHANGE_STATUS,
396 .num_consumer_supplies = 1,
397 .consumer_supplies = &cm_t35_vdac_supply,
400 /* VPLL2 for digital video outputs */
401 static struct regulator_init_data cm_t35_vpll2 = {
406 .valid_modes_mask = REGULATOR_MODE_NORMAL
407 | REGULATOR_MODE_STANDBY,
408 .valid_ops_mask = REGULATOR_CHANGE_MODE
409 | REGULATOR_CHANGE_STATUS,
411 .num_consumer_supplies = 1,
412 .consumer_supplies = &cm_t35_vdvi_supply,
415 static struct twl4030_usb_data cm_t35_usb_data = {
416 .usb_mode = T2_USB_MODE_ULPI,
419 static uint32_t cm_t35_keymap[] = {
420 KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT),
421 KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN),
422 KEY(2, 0, KEY_RIGHT), KEY(2, 1, KEY_C), KEY(2, 2, KEY_D),
425 static struct matrix_keymap_data cm_t35_keymap_data = {
426 .keymap = cm_t35_keymap,
427 .keymap_size = ARRAY_SIZE(cm_t35_keymap),
430 static struct twl4030_keypad_data cm_t35_kp_data = {
431 .keymap_data = &cm_t35_keymap_data,
437 static struct omap2_hsmmc_info mmc[] = {
440 .caps = MMC_CAP_4_BIT_DATA,
447 .caps = MMC_CAP_4_BIT_DATA,
451 .ocr_mask = 0x00100000, /* 3.3V */
456 static struct usbhs_omap_board_data usbhs_bdata __initdata = {
457 .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
458 .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
459 .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
462 .reset_gpio_port[0] = OMAP_MAX_GPIO_LINES + 6,
463 .reset_gpio_port[1] = OMAP_MAX_GPIO_LINES + 7,
464 .reset_gpio_port[2] = -EINVAL
467 static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
470 int wlan_rst = gpio + 2;
472 if (gpio_request_one(wlan_rst, GPIOF_OUT_INIT_HIGH, "WLAN RST") == 0) {
473 gpio_export(wlan_rst, 0);
475 gpio_set_value(wlan_rst, 0);
477 gpio_set_value(wlan_rst, 1);
479 pr_err("CM-T35: could not obtain gpio for WiFi reset\n");
482 /* gpio + 0 is "mmc0_cd" (input/IRQ) */
483 mmc[0].gpio_cd = gpio + 0;
484 omap2_hsmmc_init(mmc);
486 /* link regulators to MMC adapters */
487 cm_t35_vmmc1_supply.dev = mmc[0].dev;
488 cm_t35_vsim_supply.dev = mmc[0].dev;
493 static struct twl4030_gpio_platform_data cm_t35_gpio_data = {
494 .gpio_base = OMAP_MAX_GPIO_LINES,
495 .irq_base = TWL4030_GPIO_IRQ_BASE,
496 .irq_end = TWL4030_GPIO_IRQ_END,
497 .setup = cm_t35_twl_gpio_setup,
500 static struct twl4030_platform_data cm_t35_twldata = {
501 .irq_base = TWL4030_IRQ_BASE,
502 .irq_end = TWL4030_IRQ_END,
504 /* platform_data for children goes here */
505 .keypad = &cm_t35_kp_data,
506 .usb = &cm_t35_usb_data,
507 .gpio = &cm_t35_gpio_data,
508 .vmmc1 = &cm_t35_vmmc1,
509 .vsim = &cm_t35_vsim,
510 .vdac = &cm_t35_vdac,
511 .vpll2 = &cm_t35_vpll2,
514 static void __init cm_t35_init_i2c(void)
516 omap3_pmic_init("tps65930", &cm_t35_twldata);
519 static void __init cm_t35_init_early(void)
521 omap2_init_common_infrastructure();
522 omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
523 mt46h32m32lf6_sdrc_params);
526 #ifdef CONFIG_OMAP_MUX
527 static struct omap_board_mux board_mux[] __initdata = {
528 /* nCS and IRQ for CM-T35 ethernet */
529 OMAP3_MUX(GPMC_NCS5, OMAP_MUX_MODE0),
530 OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
532 /* nCS and IRQ for SB-T35 ethernet */
533 OMAP3_MUX(GPMC_NCS4, OMAP_MUX_MODE0),
534 OMAP3_MUX(GPMC_WAIT3, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
537 OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
540 OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
541 OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
542 OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
543 OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
544 OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
545 OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
546 OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
547 OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
548 OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
549 OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
550 OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
551 OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
554 OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
555 OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
556 OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
557 OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
560 OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
561 OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
562 OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
563 OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
566 OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
567 OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
568 OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
569 OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP),
572 OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
573 OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
574 OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
575 OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
578 OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
579 OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
580 OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
581 OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
584 OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
585 OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
586 OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
587 OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
588 OMAP3_MUX(DSS_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
589 OMAP3_MUX(DSS_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
590 OMAP3_MUX(DSS_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
591 OMAP3_MUX(DSS_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
592 OMAP3_MUX(DSS_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
593 OMAP3_MUX(DSS_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
594 OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
595 OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
596 OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
597 OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
598 OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
599 OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
600 OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
601 OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
602 OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
603 OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
604 OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
605 OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
606 OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
607 OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
608 OMAP3_MUX(DSS_DATA20, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
609 OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
610 OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
611 OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
613 /* display controls */
614 OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
615 OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
616 OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
619 OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \
620 OMAP_PIN_INPUT_PULLUP),
622 { .reg_offset = OMAP_MUX_TERMINATOR },
626 static struct omap_board_config_kernel cm_t35_config[] __initdata = {
629 static void __init cm_t35_init(void)
631 omap_board_config = cm_t35_config;
632 omap_board_config_size = ARRAY_SIZE(cm_t35_config);
633 omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
637 omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL);
638 cm_t35_init_ethernet();
640 cm_t35_init_display();
643 usbhs_init(&usbhs_bdata);
646 MACHINE_START(CM_T35, "Compulab CM-T35")
647 .boot_params = 0x80000100,
648 .reserve = omap_reserve,
649 .map_io = omap3_map_io,
650 .init_early = cm_t35_init_early,
651 .init_irq = omap_init_irq,
652 .init_machine = cm_t35_init,
653 .timer = &omap_timer,