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>
26 #include <linux/platform_data/gpio-omap.h>
28 #include <linux/i2c/at24.h>
29 #include <linux/i2c/twl.h>
30 #include <linux/regulator/fixed.h>
31 #include <linux/regulator/machine.h>
32 #include <linux/mmc/host.h>
33 #include <linux/usb/phy.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 <linux/platform_data/mtd-nand-omap2.h>
43 #include <video/omapdss.h>
44 #include <video/omap-panel-data.h>
45 #include <linux/platform_data/spi-omap2-mcspi.h>
49 #include "sdram-micron-mt46h32m32lf-6.h"
51 #include "common-board-devices.h"
53 #include "gpmc-nand.h"
55 #define CM_T35_GPIO_PENDOWN 57
56 #define SB_T35_USB_HUB_RESET_GPIO 167
58 #define CM_T35_SMSC911X_CS 5
59 #define CM_T35_SMSC911X_GPIO 163
60 #define SB_T35_SMSC911X_CS 4
61 #define SB_T35_SMSC911X_GPIO 65
63 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
64 #include <linux/smsc911x.h>
65 #include "gpmc-smsc911x.h"
67 static struct omap_smsc911x_platform_data cm_t35_smsc911x_cfg = {
69 .cs = CM_T35_SMSC911X_CS,
70 .gpio_irq = CM_T35_SMSC911X_GPIO,
71 .gpio_reset = -EINVAL,
72 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
75 static struct omap_smsc911x_platform_data sb_t35_smsc911x_cfg = {
77 .cs = SB_T35_SMSC911X_CS,
78 .gpio_irq = SB_T35_SMSC911X_GPIO,
79 .gpio_reset = -EINVAL,
80 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
83 static struct regulator_consumer_supply cm_t35_smsc911x_supplies[] = {
84 REGULATOR_SUPPLY("vddvario", "smsc911x.0"),
85 REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
88 static struct regulator_consumer_supply sb_t35_smsc911x_supplies[] = {
89 REGULATOR_SUPPLY("vddvario", "smsc911x.1"),
90 REGULATOR_SUPPLY("vdd33a", "smsc911x.1"),
93 static void __init cm_t35_init_ethernet(void)
95 regulator_register_fixed(0, cm_t35_smsc911x_supplies,
96 ARRAY_SIZE(cm_t35_smsc911x_supplies));
97 regulator_register_fixed(1, sb_t35_smsc911x_supplies,
98 ARRAY_SIZE(sb_t35_smsc911x_supplies));
100 gpmc_smsc911x_init(&cm_t35_smsc911x_cfg);
101 gpmc_smsc911x_init(&sb_t35_smsc911x_cfg);
104 static inline void __init cm_t35_init_ethernet(void) { return; }
107 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
108 #include <linux/leds.h>
110 static struct gpio_led cm_t35_leds[] = {
113 .name = "cm-t35:green",
114 .default_trigger = "heartbeat",
119 static struct gpio_led_platform_data cm_t35_led_pdata = {
120 .num_leds = ARRAY_SIZE(cm_t35_leds),
124 static struct platform_device cm_t35_led_device = {
128 .platform_data = &cm_t35_led_pdata,
132 static void __init cm_t35_init_led(void)
134 platform_device_register(&cm_t35_led_device);
137 static inline void cm_t35_init_led(void) {}
140 #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
141 #include <linux/mtd/mtd.h>
142 #include <linux/mtd/nand.h>
143 #include <linux/mtd/partitions.h>
145 static struct mtd_partition cm_t35_nand_partitions[] = {
148 .offset = 0, /* Offset = 0x00000 */
149 .size = 4 * NAND_BLOCK_SIZE,
150 .mask_flags = MTD_WRITEABLE
154 .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
155 .size = 15 * NAND_BLOCK_SIZE,
158 .name = "uboot environment",
159 .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
160 .size = 2 * NAND_BLOCK_SIZE,
164 .offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */
165 .size = 32 * NAND_BLOCK_SIZE,
169 .offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */
170 .size = MTDPART_SIZ_FULL,
174 static struct omap_nand_platform_data cm_t35_nand_data = {
175 .parts = cm_t35_nand_partitions,
176 .nr_parts = ARRAY_SIZE(cm_t35_nand_partitions),
180 static void __init cm_t35_init_nand(void)
182 if (gpmc_nand_init(&cm_t35_nand_data, NULL) < 0)
183 pr_err("CM-T35: Unable to register NAND device\n");
186 static inline void cm_t35_init_nand(void) {}
189 #define CM_T35_LCD_EN_GPIO 157
190 #define CM_T35_LCD_BL_GPIO 58
191 #define CM_T35_DVI_EN_GPIO 54
193 static struct panel_generic_dpi_data lcd_panel = {
194 .name = "toppoly_tdo35s",
201 static struct omap_dss_device cm_t35_lcd_device = {
203 .type = OMAP_DISPLAY_TYPE_DPI,
204 .driver_name = "generic_dpi_panel",
206 .phy.dpi.data_lines = 18,
209 static struct tfp410_platform_data dvi_panel = {
210 .power_down_gpio = CM_T35_DVI_EN_GPIO,
214 static struct omap_dss_device cm_t35_dvi_device = {
216 .type = OMAP_DISPLAY_TYPE_DPI,
217 .driver_name = "tfp410",
219 .phy.dpi.data_lines = 24,
222 static struct omap_dss_device cm_t35_tv_device = {
224 .driver_name = "venc",
225 .type = OMAP_DISPLAY_TYPE_VENC,
226 .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
229 static struct omap_dss_device *cm_t35_dss_devices[] = {
235 static struct omap_dss_board_info cm_t35_dss_data = {
236 .num_devices = ARRAY_SIZE(cm_t35_dss_devices),
237 .devices = cm_t35_dss_devices,
238 .default_device = &cm_t35_dvi_device,
241 static struct omap2_mcspi_device_config tdo24m_mcspi_config = {
245 static struct tdo24m_platform_data tdo24m_config = {
249 static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
251 .modalias = "tdo24m",
254 .max_speed_hz = 1000000,
255 .controller_data = &tdo24m_mcspi_config,
256 .platform_data = &tdo24m_config,
260 static void __init cm_t35_init_display(void)
264 spi_register_board_info(cm_t35_lcd_spi_board_info,
265 ARRAY_SIZE(cm_t35_lcd_spi_board_info));
268 err = gpio_request_one(CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW,
271 pr_err("CM-T35: failed to request LCD EN GPIO\n");
276 gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
278 err = omap_display_init(&cm_t35_dss_data);
280 pr_err("CM-T35: failed to register DSS device\n");
281 gpio_free(CM_T35_LCD_EN_GPIO);
285 static struct regulator_consumer_supply cm_t35_vmmc1_supply[] = {
286 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
289 static struct regulator_consumer_supply cm_t35_vsim_supply[] = {
290 REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
293 static struct regulator_consumer_supply cm_t35_vio_supplies[] = {
294 REGULATOR_SUPPLY("vcc", "spi1.0"),
295 REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
296 REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
299 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
300 static struct regulator_init_data cm_t35_vmmc1 = {
304 .valid_modes_mask = REGULATOR_MODE_NORMAL
305 | REGULATOR_MODE_STANDBY,
306 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
307 | REGULATOR_CHANGE_MODE
308 | REGULATOR_CHANGE_STATUS,
310 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vmmc1_supply),
311 .consumer_supplies = cm_t35_vmmc1_supply,
314 /* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
315 static struct regulator_init_data cm_t35_vsim = {
319 .valid_modes_mask = REGULATOR_MODE_NORMAL
320 | REGULATOR_MODE_STANDBY,
321 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
322 | REGULATOR_CHANGE_MODE
323 | REGULATOR_CHANGE_STATUS,
325 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vsim_supply),
326 .consumer_supplies = cm_t35_vsim_supply,
329 static struct regulator_init_data cm_t35_vio = {
334 .valid_modes_mask = REGULATOR_MODE_NORMAL
335 | REGULATOR_MODE_STANDBY,
336 .valid_ops_mask = REGULATOR_CHANGE_MODE,
338 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vio_supplies),
339 .consumer_supplies = cm_t35_vio_supplies,
342 static uint32_t cm_t35_keymap[] = {
343 KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT),
344 KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN),
345 KEY(2, 0, KEY_RIGHT), KEY(2, 1, KEY_C), KEY(2, 2, KEY_D),
348 static struct matrix_keymap_data cm_t35_keymap_data = {
349 .keymap = cm_t35_keymap,
350 .keymap_size = ARRAY_SIZE(cm_t35_keymap),
353 static struct twl4030_keypad_data cm_t35_kp_data = {
354 .keymap_data = &cm_t35_keymap_data,
360 static struct omap2_hsmmc_info mmc[] = {
363 .caps = MMC_CAP_4_BIT_DATA,
370 .caps = MMC_CAP_4_BIT_DATA,
374 .ocr_mask = 0x00100000, /* 3.3V */
379 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
380 .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
381 .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
382 .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
385 .reset_gpio_port[0] = OMAP_MAX_GPIO_LINES + 6,
386 .reset_gpio_port[1] = OMAP_MAX_GPIO_LINES + 7,
387 .reset_gpio_port[2] = -EINVAL
390 static void __init cm_t35_init_usbh(void)
394 err = gpio_request_one(SB_T35_USB_HUB_RESET_GPIO,
395 GPIOF_OUT_INIT_LOW, "usb hub rst");
397 pr_err("SB-T35: usb hub rst gpio request failed: %d\n", err);
400 gpio_set_value(SB_T35_USB_HUB_RESET_GPIO, 1);
404 usbhs_init(&usbhs_bdata);
407 static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
410 int wlan_rst = gpio + 2;
412 if (gpio_request_one(wlan_rst, GPIOF_OUT_INIT_HIGH, "WLAN RST") == 0) {
413 gpio_export(wlan_rst, 0);
415 gpio_set_value_cansleep(wlan_rst, 0);
417 gpio_set_value_cansleep(wlan_rst, 1);
419 pr_err("CM-T35: could not obtain gpio for WiFi reset\n");
422 /* gpio + 0 is "mmc0_cd" (input/IRQ) */
423 mmc[0].gpio_cd = gpio + 0;
424 omap_hsmmc_late_init(mmc);
429 static struct twl4030_gpio_platform_data cm_t35_gpio_data = {
430 .setup = cm_t35_twl_gpio_setup,
433 static struct twl4030_power_data cm_t35_power_data = {
434 .use_poweroff = true,
437 static struct twl4030_platform_data cm_t35_twldata = {
438 /* platform_data for children goes here */
439 .keypad = &cm_t35_kp_data,
440 .gpio = &cm_t35_gpio_data,
441 .vmmc1 = &cm_t35_vmmc1,
442 .vsim = &cm_t35_vsim,
444 .power = &cm_t35_power_data,
447 #if defined(CONFIG_VIDEO_OMAP3) || defined(CONFIG_VIDEO_OMAP3_MODULE)
448 #include <media/omap3isp.h>
451 static struct i2c_board_info cm_t35_isp_i2c_boardinfo[] = {
453 I2C_BOARD_INFO("mt9t001", 0x5d),
456 I2C_BOARD_INFO("tvp5150", 0x5c),
460 static struct isp_subdev_i2c_board_info cm_t35_isp_primary_subdevs[] = {
462 .board_info = &cm_t35_isp_i2c_boardinfo[0],
468 static struct isp_subdev_i2c_board_info cm_t35_isp_secondary_subdevs[] = {
470 .board_info = &cm_t35_isp_i2c_boardinfo[1],
476 static struct isp_v4l2_subdevs_group cm_t35_isp_subdevs[] = {
478 .subdevs = cm_t35_isp_primary_subdevs,
479 .interface = ISP_INTERFACE_PARALLEL,
487 .subdevs = cm_t35_isp_secondary_subdevs,
488 .interface = ISP_INTERFACE_PARALLEL,
498 static struct isp_platform_data cm_t35_isp_pdata = {
499 .subdevs = cm_t35_isp_subdevs,
502 static void __init cm_t35_init_camera(void)
504 if (omap3_init_camera(&cm_t35_isp_pdata) < 0)
505 pr_warn("CM-T3x: Failed registering camera device!\n");
509 static inline void cm_t35_init_camera(void) {}
510 #endif /* CONFIG_VIDEO_OMAP3 */
512 static void __init cm_t35_init_i2c(void)
514 omap3_pmic_get_config(&cm_t35_twldata, TWL_COMMON_PDATA_USB,
515 TWL_COMMON_REGULATOR_VDAC |
516 TWL_COMMON_PDATA_AUDIO);
518 omap3_pmic_init("tps65930", &cm_t35_twldata);
520 omap_register_i2c_bus(3, 400, NULL, 0);
523 #ifdef CONFIG_OMAP_MUX
524 static struct omap_board_mux board_mux[] __initdata = {
525 /* nCS and IRQ for CM-T35 ethernet */
526 OMAP3_MUX(GPMC_NCS5, OMAP_MUX_MODE0),
527 OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
529 /* nCS and IRQ for SB-T35 ethernet */
530 OMAP3_MUX(GPMC_NCS4, OMAP_MUX_MODE0),
531 OMAP3_MUX(GPMC_WAIT3, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
534 OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
537 OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
538 OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
539 OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
540 OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
541 OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
542 OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
543 OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
544 OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
545 OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
546 OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
547 OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
548 OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
551 OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
552 OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
553 OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
554 OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
557 OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
558 OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
559 OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
560 OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
563 OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
564 OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
565 OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
566 OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP),
569 OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
570 OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
571 OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
572 OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
575 OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
576 OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
577 OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
578 OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
581 OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
582 OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
583 OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
584 OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
585 OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
586 OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
587 OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
588 OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
589 OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
590 OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
591 OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
592 OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
593 OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
594 OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
595 OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
596 OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
599 OMAP3_MUX(CAM_HS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
600 OMAP3_MUX(CAM_VS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
601 OMAP3_MUX(CAM_XCLKA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
602 OMAP3_MUX(CAM_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
603 OMAP3_MUX(CAM_FLD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
604 OMAP3_MUX(CAM_D0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
605 OMAP3_MUX(CAM_D1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
606 OMAP3_MUX(CAM_D2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
607 OMAP3_MUX(CAM_D3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
608 OMAP3_MUX(CAM_D4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
609 OMAP3_MUX(CAM_D5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
610 OMAP3_MUX(CAM_D6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
611 OMAP3_MUX(CAM_D7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
612 OMAP3_MUX(CAM_D8, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
613 OMAP3_MUX(CAM_D9, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
614 OMAP3_MUX(CAM_STROBE, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
616 OMAP3_MUX(CAM_D10, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLDOWN),
617 OMAP3_MUX(CAM_D11, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLDOWN),
619 /* display controls */
620 OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
621 OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
622 OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
625 OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \
626 OMAP_PIN_INPUT_PULLUP),
628 { .reg_offset = OMAP_MUX_TERMINATOR },
631 static void __init cm_t3x_common_dss_mux_init(int mux_mode)
633 omap_mux_init_signal("dss_data18", mux_mode);
634 omap_mux_init_signal("dss_data19", mux_mode);
635 omap_mux_init_signal("dss_data20", mux_mode);
636 omap_mux_init_signal("dss_data21", mux_mode);
637 omap_mux_init_signal("dss_data22", mux_mode);
638 omap_mux_init_signal("dss_data23", mux_mode);
641 static void __init cm_t35_init_mux(void)
643 int mux_mode = OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT;
645 omap_mux_init_signal("dss_data0.dss_data0", mux_mode);
646 omap_mux_init_signal("dss_data1.dss_data1", mux_mode);
647 omap_mux_init_signal("dss_data2.dss_data2", mux_mode);
648 omap_mux_init_signal("dss_data3.dss_data3", mux_mode);
649 omap_mux_init_signal("dss_data4.dss_data4", mux_mode);
650 omap_mux_init_signal("dss_data5.dss_data5", mux_mode);
651 cm_t3x_common_dss_mux_init(mux_mode);
654 static void __init cm_t3730_init_mux(void)
656 int mux_mode = OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT;
658 omap_mux_init_signal("sys_boot0", mux_mode);
659 omap_mux_init_signal("sys_boot1", mux_mode);
660 omap_mux_init_signal("sys_boot3", mux_mode);
661 omap_mux_init_signal("sys_boot4", mux_mode);
662 omap_mux_init_signal("sys_boot5", mux_mode);
663 omap_mux_init_signal("sys_boot6", mux_mode);
664 cm_t3x_common_dss_mux_init(mux_mode);
667 static inline void cm_t35_init_mux(void) {}
668 static inline void cm_t3730_init_mux(void) {}
671 static void __init cm_t3x_common_init(void)
673 omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
675 omap_sdrc_init(mt46h32m32lf6_sdrc_params,
676 mt46h32m32lf6_sdrc_params);
677 omap_hsmmc_init(mmc);
679 omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL);
680 cm_t35_init_ethernet();
682 cm_t35_init_display();
683 omap_twl4030_audio_init("cm-t3x", NULL);
685 usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
688 cm_t35_init_camera();
691 static void __init cm_t35_init(void)
693 cm_t3x_common_init();
698 static void __init cm_t3730_init(void)
700 cm_t3x_common_init();
704 MACHINE_START(CM_T35, "Compulab CM-T35")
705 .atag_offset = 0x100,
706 .reserve = omap_reserve,
707 .map_io = omap3_map_io,
708 .init_early = omap35xx_init_early,
709 .init_irq = omap3_init_irq,
710 .handle_irq = omap3_intc_handle_irq,
711 .init_machine = cm_t35_init,
712 .init_late = omap35xx_init_late,
713 .init_time = omap3_sync32k_timer_init,
714 .restart = omap3xxx_restart,
717 MACHINE_START(CM_T3730, "Compulab CM-T3730")
718 .atag_offset = 0x100,
719 .reserve = omap_reserve,
720 .map_io = omap3_map_io,
721 .init_early = omap3630_init_early,
722 .init_irq = omap3_init_irq,
723 .handle_irq = omap3_intc_handle_irq,
724 .init_machine = cm_t3730_init,
725 .init_late = omap3630_init_late,
726 .init_time = omap3_sync32k_timer_init,
727 .restart = omap3xxx_restart,