2 * CompuLab CM-T35/CM-T3730 modules support
4 * Copyright (C) 2009-2011 CompuLab, Ltd.
5 * Authors: Mike Rapoport <mike@compulab.co.il>
6 * Igor Grinberg <grinberg@compulab.co.il>
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
19 #include <linux/kernel.h>
20 #include <linux/init.h>
21 #include <linux/platform_device.h>
22 #include <linux/input.h>
23 #include <linux/input/matrix_keypad.h>
24 #include <linux/delay.h>
25 #include <linux/gpio.h>
27 #include <linux/i2c/at24.h>
28 #include <linux/i2c/twl.h>
29 #include <linux/regulator/machine.h>
30 #include <linux/mmc/host.h>
32 #include <linux/spi/spi.h>
33 #include <linux/spi/tdo24m.h>
35 #include <asm/mach-types.h>
36 #include <asm/mach/arch.h>
37 #include <asm/mach/map.h>
39 #include <plat/board.h>
41 #include <plat/nand.h>
42 #include <plat/gpmc.h>
44 #include <video/omapdss.h>
45 #include <video/omap-panel-generic-dpi.h>
46 #include <video/omap-panel-dvi.h>
47 #include <plat/mcspi.h>
49 #include <mach/hardware.h>
52 #include "sdram-micron-mt46h32m32lf-6.h"
54 #include "common-board-devices.h"
56 #define CM_T35_GPIO_PENDOWN 57
57 #define SB_T35_USB_HUB_RESET_GPIO 167
59 #define CM_T35_SMSC911X_CS 5
60 #define CM_T35_SMSC911X_GPIO 163
61 #define SB_T35_SMSC911X_CS 4
62 #define SB_T35_SMSC911X_GPIO 65
64 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
65 #include <linux/smsc911x.h>
66 #include <plat/gpmc-smsc911x.h>
68 static struct omap_smsc911x_platform_data cm_t35_smsc911x_cfg = {
70 .cs = CM_T35_SMSC911X_CS,
71 .gpio_irq = CM_T35_SMSC911X_GPIO,
72 .gpio_reset = -EINVAL,
73 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
76 static struct omap_smsc911x_platform_data sb_t35_smsc911x_cfg = {
78 .cs = SB_T35_SMSC911X_CS,
79 .gpio_irq = SB_T35_SMSC911X_GPIO,
80 .gpio_reset = -EINVAL,
81 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
84 static void __init cm_t35_init_ethernet(void)
86 gpmc_smsc911x_init(&cm_t35_smsc911x_cfg);
87 gpmc_smsc911x_init(&sb_t35_smsc911x_cfg);
90 static inline void __init cm_t35_init_ethernet(void) { return; }
93 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
94 #include <linux/leds.h>
96 static struct gpio_led cm_t35_leds[] = {
99 .name = "cm-t35:green",
100 .default_trigger = "heartbeat",
105 static struct gpio_led_platform_data cm_t35_led_pdata = {
106 .num_leds = ARRAY_SIZE(cm_t35_leds),
110 static struct platform_device cm_t35_led_device = {
114 .platform_data = &cm_t35_led_pdata,
118 static void __init cm_t35_init_led(void)
120 platform_device_register(&cm_t35_led_device);
123 static inline void cm_t35_init_led(void) {}
126 #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
127 #include <linux/mtd/mtd.h>
128 #include <linux/mtd/nand.h>
129 #include <linux/mtd/partitions.h>
131 static struct mtd_partition cm_t35_nand_partitions[] = {
134 .offset = 0, /* Offset = 0x00000 */
135 .size = 4 * NAND_BLOCK_SIZE,
136 .mask_flags = MTD_WRITEABLE
140 .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
141 .size = 15 * NAND_BLOCK_SIZE,
144 .name = "uboot environment",
145 .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
146 .size = 2 * NAND_BLOCK_SIZE,
150 .offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */
151 .size = 32 * NAND_BLOCK_SIZE,
155 .offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */
156 .size = MTDPART_SIZ_FULL,
160 static struct omap_nand_platform_data cm_t35_nand_data = {
161 .parts = cm_t35_nand_partitions,
162 .nr_parts = ARRAY_SIZE(cm_t35_nand_partitions),
166 static void __init cm_t35_init_nand(void)
168 if (gpmc_nand_init(&cm_t35_nand_data) < 0)
169 pr_err("CM-T35: Unable to register NAND device\n");
172 static inline void cm_t35_init_nand(void) {}
175 #define CM_T35_LCD_EN_GPIO 157
176 #define CM_T35_LCD_BL_GPIO 58
177 #define CM_T35_DVI_EN_GPIO 54
179 static int lcd_enabled;
180 static int dvi_enabled;
182 static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev)
185 printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
189 gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
190 gpio_set_value(CM_T35_LCD_BL_GPIO, 1);
197 static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
201 gpio_set_value(CM_T35_LCD_BL_GPIO, 0);
202 gpio_set_value(CM_T35_LCD_EN_GPIO, 0);
205 static int cm_t35_panel_enable_dvi(struct omap_dss_device *dssdev)
208 printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
212 gpio_set_value(CM_T35_DVI_EN_GPIO, 0);
218 static void cm_t35_panel_disable_dvi(struct omap_dss_device *dssdev)
220 gpio_set_value(CM_T35_DVI_EN_GPIO, 1);
224 static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
229 static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev)
233 static struct panel_generic_dpi_data lcd_panel = {
234 .name = "toppoly_tdo35s",
235 .platform_enable = cm_t35_panel_enable_lcd,
236 .platform_disable = cm_t35_panel_disable_lcd,
239 static struct omap_dss_device cm_t35_lcd_device = {
241 .type = OMAP_DISPLAY_TYPE_DPI,
242 .driver_name = "generic_dpi_panel",
244 .phy.dpi.data_lines = 18,
247 static struct panel_dvi_platform_data dvi_panel = {
248 .platform_enable = cm_t35_panel_enable_dvi,
249 .platform_disable = cm_t35_panel_disable_dvi,
252 static struct omap_dss_device cm_t35_dvi_device = {
254 .type = OMAP_DISPLAY_TYPE_DPI,
255 .driver_name = "dvi",
257 .phy.dpi.data_lines = 24,
260 static struct omap_dss_device cm_t35_tv_device = {
262 .driver_name = "venc",
263 .type = OMAP_DISPLAY_TYPE_VENC,
264 .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
265 .platform_enable = cm_t35_panel_enable_tv,
266 .platform_disable = cm_t35_panel_disable_tv,
269 static struct omap_dss_device *cm_t35_dss_devices[] = {
275 static struct omap_dss_board_info cm_t35_dss_data = {
276 .num_devices = ARRAY_SIZE(cm_t35_dss_devices),
277 .devices = cm_t35_dss_devices,
278 .default_device = &cm_t35_dvi_device,
281 static struct omap2_mcspi_device_config tdo24m_mcspi_config = {
285 static struct tdo24m_platform_data tdo24m_config = {
289 static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
291 .modalias = "tdo24m",
294 .max_speed_hz = 1000000,
295 .controller_data = &tdo24m_mcspi_config,
296 .platform_data = &tdo24m_config,
300 static struct gpio cm_t35_dss_gpios[] __initdata = {
301 { CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW, "lcd enable" },
302 { CM_T35_LCD_BL_GPIO, GPIOF_OUT_INIT_LOW, "lcd bl enable" },
303 { CM_T35_DVI_EN_GPIO, GPIOF_OUT_INIT_HIGH, "dvi enable" },
306 static void __init cm_t35_init_display(void)
310 spi_register_board_info(cm_t35_lcd_spi_board_info,
311 ARRAY_SIZE(cm_t35_lcd_spi_board_info));
313 err = gpio_request_array(cm_t35_dss_gpios,
314 ARRAY_SIZE(cm_t35_dss_gpios));
316 pr_err("CM-T35: failed to request DSS control GPIOs\n");
320 gpio_export(CM_T35_LCD_EN_GPIO, 0);
321 gpio_export(CM_T35_LCD_BL_GPIO, 0);
322 gpio_export(CM_T35_DVI_EN_GPIO, 0);
325 gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
327 err = omap_display_init(&cm_t35_dss_data);
329 pr_err("CM-T35: failed to register DSS device\n");
330 gpio_free_array(cm_t35_dss_gpios, ARRAY_SIZE(cm_t35_dss_gpios));
334 static struct regulator_consumer_supply cm_t35_vmmc1_supply[] = {
335 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
338 static struct regulator_consumer_supply cm_t35_vsim_supply[] = {
339 REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
342 static struct regulator_consumer_supply cm_t35_vio_supplies[] = {
343 REGULATOR_SUPPLY("vcc", "spi1.0"),
344 REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
345 REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
348 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
349 static struct regulator_init_data cm_t35_vmmc1 = {
353 .valid_modes_mask = REGULATOR_MODE_NORMAL
354 | REGULATOR_MODE_STANDBY,
355 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
356 | REGULATOR_CHANGE_MODE
357 | REGULATOR_CHANGE_STATUS,
359 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vmmc1_supply),
360 .consumer_supplies = cm_t35_vmmc1_supply,
363 /* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
364 static struct regulator_init_data cm_t35_vsim = {
368 .valid_modes_mask = REGULATOR_MODE_NORMAL
369 | REGULATOR_MODE_STANDBY,
370 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
371 | REGULATOR_CHANGE_MODE
372 | REGULATOR_CHANGE_STATUS,
374 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vsim_supply),
375 .consumer_supplies = cm_t35_vsim_supply,
378 static struct regulator_init_data cm_t35_vio = {
383 .valid_modes_mask = REGULATOR_MODE_NORMAL
384 | REGULATOR_MODE_STANDBY,
385 .valid_ops_mask = REGULATOR_CHANGE_MODE,
387 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vio_supplies),
388 .consumer_supplies = cm_t35_vio_supplies,
391 static uint32_t cm_t35_keymap[] = {
392 KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT),
393 KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN),
394 KEY(2, 0, KEY_RIGHT), KEY(2, 1, KEY_C), KEY(2, 2, KEY_D),
397 static struct matrix_keymap_data cm_t35_keymap_data = {
398 .keymap = cm_t35_keymap,
399 .keymap_size = ARRAY_SIZE(cm_t35_keymap),
402 static struct twl4030_keypad_data cm_t35_kp_data = {
403 .keymap_data = &cm_t35_keymap_data,
409 static struct omap2_hsmmc_info mmc[] = {
412 .caps = MMC_CAP_4_BIT_DATA,
419 .caps = MMC_CAP_4_BIT_DATA,
423 .ocr_mask = 0x00100000, /* 3.3V */
428 static struct usbhs_omap_board_data usbhs_bdata __initdata = {
429 .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
430 .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
431 .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
434 .reset_gpio_port[0] = OMAP_MAX_GPIO_LINES + 6,
435 .reset_gpio_port[1] = OMAP_MAX_GPIO_LINES + 7,
436 .reset_gpio_port[2] = -EINVAL
439 static void __init cm_t35_init_usbh(void)
443 err = gpio_request_one(SB_T35_USB_HUB_RESET_GPIO,
444 GPIOF_OUT_INIT_LOW, "usb hub rst");
446 pr_err("SB-T35: usb hub rst gpio request failed: %d\n", err);
449 gpio_set_value(SB_T35_USB_HUB_RESET_GPIO, 1);
453 usbhs_init(&usbhs_bdata);
456 static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
459 int wlan_rst = gpio + 2;
461 if (gpio_request_one(wlan_rst, GPIOF_OUT_INIT_HIGH, "WLAN RST") == 0) {
462 gpio_export(wlan_rst, 0);
464 gpio_set_value_cansleep(wlan_rst, 0);
466 gpio_set_value_cansleep(wlan_rst, 1);
468 pr_err("CM-T35: could not obtain gpio for WiFi reset\n");
471 /* gpio + 0 is "mmc0_cd" (input/IRQ) */
472 mmc[0].gpio_cd = gpio + 0;
473 omap_hsmmc_late_init(mmc);
478 static struct twl4030_gpio_platform_data cm_t35_gpio_data = {
479 .gpio_base = OMAP_MAX_GPIO_LINES,
480 .irq_base = TWL4030_GPIO_IRQ_BASE,
481 .irq_end = TWL4030_GPIO_IRQ_END,
482 .setup = cm_t35_twl_gpio_setup,
485 static struct twl4030_platform_data cm_t35_twldata = {
486 /* platform_data for children goes here */
487 .keypad = &cm_t35_kp_data,
488 .gpio = &cm_t35_gpio_data,
489 .vmmc1 = &cm_t35_vmmc1,
490 .vsim = &cm_t35_vsim,
494 static void __init cm_t35_init_i2c(void)
496 omap3_pmic_get_config(&cm_t35_twldata, TWL_COMMON_PDATA_USB,
497 TWL_COMMON_REGULATOR_VDAC |
498 TWL_COMMON_PDATA_AUDIO);
500 omap3_pmic_init("tps65930", &cm_t35_twldata);
503 #ifdef CONFIG_OMAP_MUX
504 static struct omap_board_mux board_mux[] __initdata = {
505 /* nCS and IRQ for CM-T35 ethernet */
506 OMAP3_MUX(GPMC_NCS5, OMAP_MUX_MODE0),
507 OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
509 /* nCS and IRQ for SB-T35 ethernet */
510 OMAP3_MUX(GPMC_NCS4, OMAP_MUX_MODE0),
511 OMAP3_MUX(GPMC_WAIT3, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
514 OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
517 OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
518 OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
519 OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
520 OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
521 OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
522 OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
523 OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
524 OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
525 OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
526 OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
527 OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
528 OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
531 OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
532 OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
533 OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
534 OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
537 OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
538 OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
539 OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
540 OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
543 OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
544 OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
545 OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
546 OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP),
549 OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
550 OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
551 OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
552 OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
555 OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
556 OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
557 OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
558 OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
561 OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
562 OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
563 OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
564 OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
565 OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
566 OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
567 OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
568 OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
569 OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
570 OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
571 OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
572 OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
573 OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
574 OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
575 OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
576 OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
578 /* display controls */
579 OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
580 OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
581 OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
584 OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \
585 OMAP_PIN_INPUT_PULLUP),
587 { .reg_offset = OMAP_MUX_TERMINATOR },
590 static void __init cm_t3x_common_dss_mux_init(int mux_mode)
592 omap_mux_init_signal("dss_data18", mux_mode);
593 omap_mux_init_signal("dss_data19", mux_mode);
594 omap_mux_init_signal("dss_data20", mux_mode);
595 omap_mux_init_signal("dss_data21", mux_mode);
596 omap_mux_init_signal("dss_data22", mux_mode);
597 omap_mux_init_signal("dss_data23", mux_mode);
600 static void __init cm_t35_init_mux(void)
602 int mux_mode = OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT;
604 omap_mux_init_signal("dss_data0.dss_data0", mux_mode);
605 omap_mux_init_signal("dss_data1.dss_data1", mux_mode);
606 omap_mux_init_signal("dss_data2.dss_data2", mux_mode);
607 omap_mux_init_signal("dss_data3.dss_data3", mux_mode);
608 omap_mux_init_signal("dss_data4.dss_data4", mux_mode);
609 omap_mux_init_signal("dss_data5.dss_data5", mux_mode);
610 cm_t3x_common_dss_mux_init(mux_mode);
613 static void __init cm_t3730_init_mux(void)
615 int mux_mode = OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT;
617 omap_mux_init_signal("sys_boot0", mux_mode);
618 omap_mux_init_signal("sys_boot1", mux_mode);
619 omap_mux_init_signal("sys_boot3", mux_mode);
620 omap_mux_init_signal("sys_boot4", mux_mode);
621 omap_mux_init_signal("sys_boot5", mux_mode);
622 omap_mux_init_signal("sys_boot6", mux_mode);
623 cm_t3x_common_dss_mux_init(mux_mode);
626 static inline void cm_t35_init_mux(void) {}
627 static inline void cm_t3730_init_mux(void) {}
630 static struct omap_board_config_kernel cm_t35_config[] __initdata = {
633 static void __init cm_t3x_common_init(void)
635 omap_board_config = cm_t35_config;
636 omap_board_config_size = ARRAY_SIZE(cm_t35_config);
637 omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
639 omap_sdrc_init(mt46h32m32lf6_sdrc_params,
640 mt46h32m32lf6_sdrc_params);
641 omap_hsmmc_init(mmc);
643 omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL);
644 cm_t35_init_ethernet();
646 cm_t35_init_display();
652 static void __init cm_t35_init(void)
654 cm_t3x_common_init();
659 static void __init cm_t3730_init(void)
661 cm_t3x_common_init();
665 MACHINE_START(CM_T35, "Compulab CM-T35")
666 .atag_offset = 0x100,
667 .reserve = omap_reserve,
668 .map_io = omap3_map_io,
669 .init_early = omap35xx_init_early,
670 .init_irq = omap3_init_irq,
671 .handle_irq = omap3_intc_handle_irq,
672 .init_machine = cm_t35_init,
673 .timer = &omap3_timer,
674 .restart = omap_prcm_restart,
677 MACHINE_START(CM_T3730, "Compulab CM-T3730")
678 .atag_offset = 0x100,
679 .reserve = omap_reserve,
680 .map_io = omap3_map_io,
681 .init_early = omap3630_init_early,
682 .init_irq = omap3_init_irq,
683 .handle_irq = omap3_intc_handle_irq,
684 .init_machine = cm_t3730_init,
685 .timer = &omap3_timer,
686 .restart = omap_prcm_restart,