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>
34 #include <linux/spi/spi.h>
35 #include <linux/spi/tdo24m.h>
37 #include <asm/mach-types.h>
38 #include <asm/mach/arch.h>
39 #include <asm/mach/map.h>
42 #include <linux/platform_data/mtd-nand-omap2.h>
45 #include <video/omapdss.h>
46 #include <video/omap-panel-generic-dpi.h>
47 #include <video/omap-panel-tfp410.h>
48 #include <linux/platform_data/spi-omap2-mcspi.h>
50 #include <mach/hardware.h>
53 #include "sdram-micron-mt46h32m32lf-6.h"
55 #include "common-board-devices.h"
56 #include "gpmc-nand.h"
58 #define CM_T35_GPIO_PENDOWN 57
59 #define SB_T35_USB_HUB_RESET_GPIO 167
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 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
67 #include <linux/smsc911x.h>
68 #include "gpmc-smsc911x.h"
70 static struct omap_smsc911x_platform_data cm_t35_smsc911x_cfg = {
72 .cs = CM_T35_SMSC911X_CS,
73 .gpio_irq = CM_T35_SMSC911X_GPIO,
74 .gpio_reset = -EINVAL,
75 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
78 static struct omap_smsc911x_platform_data sb_t35_smsc911x_cfg = {
80 .cs = SB_T35_SMSC911X_CS,
81 .gpio_irq = SB_T35_SMSC911X_GPIO,
82 .gpio_reset = -EINVAL,
83 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
86 static struct regulator_consumer_supply cm_t35_smsc911x_supplies[] = {
87 REGULATOR_SUPPLY("vddvario", "smsc911x.0"),
88 REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
91 static struct regulator_consumer_supply sb_t35_smsc911x_supplies[] = {
92 REGULATOR_SUPPLY("vddvario", "smsc911x.1"),
93 REGULATOR_SUPPLY("vdd33a", "smsc911x.1"),
96 static void __init cm_t35_init_ethernet(void)
98 regulator_register_fixed(0, cm_t35_smsc911x_supplies,
99 ARRAY_SIZE(cm_t35_smsc911x_supplies));
100 regulator_register_fixed(1, sb_t35_smsc911x_supplies,
101 ARRAY_SIZE(sb_t35_smsc911x_supplies));
103 gpmc_smsc911x_init(&cm_t35_smsc911x_cfg);
104 gpmc_smsc911x_init(&sb_t35_smsc911x_cfg);
107 static inline void __init cm_t35_init_ethernet(void) { return; }
110 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
111 #include <linux/leds.h>
113 static struct gpio_led cm_t35_leds[] = {
116 .name = "cm-t35:green",
117 .default_trigger = "heartbeat",
122 static struct gpio_led_platform_data cm_t35_led_pdata = {
123 .num_leds = ARRAY_SIZE(cm_t35_leds),
127 static struct platform_device cm_t35_led_device = {
131 .platform_data = &cm_t35_led_pdata,
135 static void __init cm_t35_init_led(void)
137 platform_device_register(&cm_t35_led_device);
140 static inline void cm_t35_init_led(void) {}
143 #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
144 #include <linux/mtd/mtd.h>
145 #include <linux/mtd/nand.h>
146 #include <linux/mtd/partitions.h>
148 static struct mtd_partition cm_t35_nand_partitions[] = {
151 .offset = 0, /* Offset = 0x00000 */
152 .size = 4 * NAND_BLOCK_SIZE,
153 .mask_flags = MTD_WRITEABLE
157 .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
158 .size = 15 * NAND_BLOCK_SIZE,
161 .name = "uboot environment",
162 .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
163 .size = 2 * NAND_BLOCK_SIZE,
167 .offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */
168 .size = 32 * NAND_BLOCK_SIZE,
172 .offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */
173 .size = MTDPART_SIZ_FULL,
177 static struct omap_nand_platform_data cm_t35_nand_data = {
178 .parts = cm_t35_nand_partitions,
179 .nr_parts = ARRAY_SIZE(cm_t35_nand_partitions),
183 static void __init cm_t35_init_nand(void)
185 if (gpmc_nand_init(&cm_t35_nand_data, NULL) < 0)
186 pr_err("CM-T35: Unable to register NAND device\n");
189 static inline void cm_t35_init_nand(void) {}
192 #define CM_T35_LCD_EN_GPIO 157
193 #define CM_T35_LCD_BL_GPIO 58
194 #define CM_T35_DVI_EN_GPIO 54
196 static int lcd_enabled;
197 static int dvi_enabled;
199 static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev)
202 printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
206 gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
207 gpio_set_value(CM_T35_LCD_BL_GPIO, 1);
214 static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
218 gpio_set_value(CM_T35_LCD_BL_GPIO, 0);
219 gpio_set_value(CM_T35_LCD_EN_GPIO, 0);
222 static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
227 static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev)
231 static struct panel_generic_dpi_data lcd_panel = {
232 .name = "toppoly_tdo35s",
233 .platform_enable = cm_t35_panel_enable_lcd,
234 .platform_disable = cm_t35_panel_disable_lcd,
237 static struct omap_dss_device cm_t35_lcd_device = {
239 .type = OMAP_DISPLAY_TYPE_DPI,
240 .driver_name = "generic_dpi_panel",
242 .phy.dpi.data_lines = 18,
245 static struct tfp410_platform_data dvi_panel = {
246 .power_down_gpio = CM_T35_DVI_EN_GPIO,
249 static struct omap_dss_device cm_t35_dvi_device = {
251 .type = OMAP_DISPLAY_TYPE_DPI,
252 .driver_name = "tfp410",
254 .phy.dpi.data_lines = 24,
257 static struct omap_dss_device cm_t35_tv_device = {
259 .driver_name = "venc",
260 .type = OMAP_DISPLAY_TYPE_VENC,
261 .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
262 .platform_enable = cm_t35_panel_enable_tv,
263 .platform_disable = cm_t35_panel_disable_tv,
266 static struct omap_dss_device *cm_t35_dss_devices[] = {
272 static struct omap_dss_board_info cm_t35_dss_data = {
273 .num_devices = ARRAY_SIZE(cm_t35_dss_devices),
274 .devices = cm_t35_dss_devices,
275 .default_device = &cm_t35_dvi_device,
278 static struct omap2_mcspi_device_config tdo24m_mcspi_config = {
282 static struct tdo24m_platform_data tdo24m_config = {
286 static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
288 .modalias = "tdo24m",
291 .max_speed_hz = 1000000,
292 .controller_data = &tdo24m_mcspi_config,
293 .platform_data = &tdo24m_config,
297 static struct gpio cm_t35_dss_gpios[] __initdata = {
298 { CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW, "lcd enable" },
299 { CM_T35_LCD_BL_GPIO, GPIOF_OUT_INIT_LOW, "lcd bl enable" },
302 static void __init cm_t35_init_display(void)
306 spi_register_board_info(cm_t35_lcd_spi_board_info,
307 ARRAY_SIZE(cm_t35_lcd_spi_board_info));
309 err = gpio_request_array(cm_t35_dss_gpios,
310 ARRAY_SIZE(cm_t35_dss_gpios));
312 pr_err("CM-T35: failed to request DSS control GPIOs\n");
316 gpio_export(CM_T35_LCD_EN_GPIO, 0);
317 gpio_export(CM_T35_LCD_BL_GPIO, 0);
320 gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
322 err = omap_display_init(&cm_t35_dss_data);
324 pr_err("CM-T35: failed to register DSS device\n");
325 gpio_free_array(cm_t35_dss_gpios, ARRAY_SIZE(cm_t35_dss_gpios));
329 static struct regulator_consumer_supply cm_t35_vmmc1_supply[] = {
330 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
333 static struct regulator_consumer_supply cm_t35_vsim_supply[] = {
334 REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
337 static struct regulator_consumer_supply cm_t35_vio_supplies[] = {
338 REGULATOR_SUPPLY("vcc", "spi1.0"),
339 REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
340 REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
343 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
344 static struct regulator_init_data cm_t35_vmmc1 = {
348 .valid_modes_mask = REGULATOR_MODE_NORMAL
349 | REGULATOR_MODE_STANDBY,
350 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
351 | REGULATOR_CHANGE_MODE
352 | REGULATOR_CHANGE_STATUS,
354 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vmmc1_supply),
355 .consumer_supplies = cm_t35_vmmc1_supply,
358 /* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
359 static struct regulator_init_data cm_t35_vsim = {
363 .valid_modes_mask = REGULATOR_MODE_NORMAL
364 | REGULATOR_MODE_STANDBY,
365 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
366 | REGULATOR_CHANGE_MODE
367 | REGULATOR_CHANGE_STATUS,
369 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vsim_supply),
370 .consumer_supplies = cm_t35_vsim_supply,
373 static struct regulator_init_data cm_t35_vio = {
378 .valid_modes_mask = REGULATOR_MODE_NORMAL
379 | REGULATOR_MODE_STANDBY,
380 .valid_ops_mask = REGULATOR_CHANGE_MODE,
382 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vio_supplies),
383 .consumer_supplies = cm_t35_vio_supplies,
386 static uint32_t cm_t35_keymap[] = {
387 KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT),
388 KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN),
389 KEY(2, 0, KEY_RIGHT), KEY(2, 1, KEY_C), KEY(2, 2, KEY_D),
392 static struct matrix_keymap_data cm_t35_keymap_data = {
393 .keymap = cm_t35_keymap,
394 .keymap_size = ARRAY_SIZE(cm_t35_keymap),
397 static struct twl4030_keypad_data cm_t35_kp_data = {
398 .keymap_data = &cm_t35_keymap_data,
404 static struct omap2_hsmmc_info mmc[] = {
407 .caps = MMC_CAP_4_BIT_DATA,
414 .caps = MMC_CAP_4_BIT_DATA,
418 .ocr_mask = 0x00100000, /* 3.3V */
423 static struct usbhs_omap_board_data usbhs_bdata __initdata = {
424 .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
425 .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
426 .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
429 .reset_gpio_port[0] = OMAP_MAX_GPIO_LINES + 6,
430 .reset_gpio_port[1] = OMAP_MAX_GPIO_LINES + 7,
431 .reset_gpio_port[2] = -EINVAL
434 static void __init cm_t35_init_usbh(void)
438 err = gpio_request_one(SB_T35_USB_HUB_RESET_GPIO,
439 GPIOF_OUT_INIT_LOW, "usb hub rst");
441 pr_err("SB-T35: usb hub rst gpio request failed: %d\n", err);
444 gpio_set_value(SB_T35_USB_HUB_RESET_GPIO, 1);
448 usbhs_init(&usbhs_bdata);
451 static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
454 int wlan_rst = gpio + 2;
456 if (gpio_request_one(wlan_rst, GPIOF_OUT_INIT_HIGH, "WLAN RST") == 0) {
457 gpio_export(wlan_rst, 0);
459 gpio_set_value_cansleep(wlan_rst, 0);
461 gpio_set_value_cansleep(wlan_rst, 1);
463 pr_err("CM-T35: could not obtain gpio for WiFi reset\n");
466 /* gpio + 0 is "mmc0_cd" (input/IRQ) */
467 mmc[0].gpio_cd = gpio + 0;
468 omap_hsmmc_late_init(mmc);
473 static struct twl4030_gpio_platform_data cm_t35_gpio_data = {
474 .setup = cm_t35_twl_gpio_setup,
477 static struct twl4030_power_data cm_t35_power_data = {
478 .use_poweroff = true,
481 static struct twl4030_platform_data cm_t35_twldata = {
482 /* platform_data for children goes here */
483 .keypad = &cm_t35_kp_data,
484 .gpio = &cm_t35_gpio_data,
485 .vmmc1 = &cm_t35_vmmc1,
486 .vsim = &cm_t35_vsim,
488 .power = &cm_t35_power_data,
491 #if defined(CONFIG_VIDEO_OMAP3) || defined(CONFIG_VIDEO_OMAP3_MODULE)
492 #include <media/omap3isp.h>
495 static struct i2c_board_info cm_t35_isp_i2c_boardinfo[] = {
497 I2C_BOARD_INFO("mt9t001", 0x5d),
500 I2C_BOARD_INFO("tvp5150", 0x5c),
504 static struct isp_subdev_i2c_board_info cm_t35_isp_primary_subdevs[] = {
506 .board_info = &cm_t35_isp_i2c_boardinfo[0],
512 static struct isp_subdev_i2c_board_info cm_t35_isp_secondary_subdevs[] = {
514 .board_info = &cm_t35_isp_i2c_boardinfo[1],
520 static struct isp_v4l2_subdevs_group cm_t35_isp_subdevs[] = {
522 .subdevs = cm_t35_isp_primary_subdevs,
523 .interface = ISP_INTERFACE_PARALLEL,
531 .subdevs = cm_t35_isp_secondary_subdevs,
532 .interface = ISP_INTERFACE_PARALLEL,
542 static struct isp_platform_data cm_t35_isp_pdata = {
543 .subdevs = cm_t35_isp_subdevs,
546 static void __init cm_t35_init_camera(void)
548 if (omap3_init_camera(&cm_t35_isp_pdata) < 0)
549 pr_warn("CM-T3x: Failed registering camera device!\n");
553 static inline void cm_t35_init_camera(void) {}
554 #endif /* CONFIG_VIDEO_OMAP3 */
556 static void __init cm_t35_init_i2c(void)
558 omap3_pmic_get_config(&cm_t35_twldata, TWL_COMMON_PDATA_USB,
559 TWL_COMMON_REGULATOR_VDAC |
560 TWL_COMMON_PDATA_AUDIO);
562 omap3_pmic_init("tps65930", &cm_t35_twldata);
564 omap_register_i2c_bus(3, 400, NULL, 0);
567 #ifdef CONFIG_OMAP_MUX
568 static struct omap_board_mux board_mux[] __initdata = {
569 /* nCS and IRQ for CM-T35 ethernet */
570 OMAP3_MUX(GPMC_NCS5, OMAP_MUX_MODE0),
571 OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
573 /* nCS and IRQ for SB-T35 ethernet */
574 OMAP3_MUX(GPMC_NCS4, OMAP_MUX_MODE0),
575 OMAP3_MUX(GPMC_WAIT3, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
578 OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
581 OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
582 OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
583 OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
584 OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
585 OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
586 OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
587 OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
588 OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
589 OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
590 OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
591 OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
592 OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
595 OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
596 OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
597 OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
598 OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
601 OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
602 OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
603 OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
604 OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
607 OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
608 OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
609 OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
610 OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP),
613 OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
614 OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
615 OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
616 OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
619 OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
620 OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
621 OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
622 OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
625 OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
626 OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
627 OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
628 OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
629 OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
630 OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
631 OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
632 OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
633 OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
634 OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
635 OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
636 OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
637 OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
638 OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
639 OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
640 OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
643 OMAP3_MUX(CAM_HS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
644 OMAP3_MUX(CAM_VS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
645 OMAP3_MUX(CAM_XCLKA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
646 OMAP3_MUX(CAM_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
647 OMAP3_MUX(CAM_FLD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
648 OMAP3_MUX(CAM_D0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
649 OMAP3_MUX(CAM_D1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
650 OMAP3_MUX(CAM_D2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
651 OMAP3_MUX(CAM_D3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
652 OMAP3_MUX(CAM_D4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
653 OMAP3_MUX(CAM_D5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
654 OMAP3_MUX(CAM_D6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
655 OMAP3_MUX(CAM_D7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
656 OMAP3_MUX(CAM_D8, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
657 OMAP3_MUX(CAM_D9, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
658 OMAP3_MUX(CAM_STROBE, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
660 OMAP3_MUX(CAM_D10, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLDOWN),
661 OMAP3_MUX(CAM_D11, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLDOWN),
663 /* display controls */
664 OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
665 OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
666 OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
669 OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \
670 OMAP_PIN_INPUT_PULLUP),
672 { .reg_offset = OMAP_MUX_TERMINATOR },
675 static void __init cm_t3x_common_dss_mux_init(int mux_mode)
677 omap_mux_init_signal("dss_data18", mux_mode);
678 omap_mux_init_signal("dss_data19", mux_mode);
679 omap_mux_init_signal("dss_data20", mux_mode);
680 omap_mux_init_signal("dss_data21", mux_mode);
681 omap_mux_init_signal("dss_data22", mux_mode);
682 omap_mux_init_signal("dss_data23", mux_mode);
685 static void __init cm_t35_init_mux(void)
687 int mux_mode = OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT;
689 omap_mux_init_signal("dss_data0.dss_data0", mux_mode);
690 omap_mux_init_signal("dss_data1.dss_data1", mux_mode);
691 omap_mux_init_signal("dss_data2.dss_data2", mux_mode);
692 omap_mux_init_signal("dss_data3.dss_data3", mux_mode);
693 omap_mux_init_signal("dss_data4.dss_data4", mux_mode);
694 omap_mux_init_signal("dss_data5.dss_data5", mux_mode);
695 cm_t3x_common_dss_mux_init(mux_mode);
698 static void __init cm_t3730_init_mux(void)
700 int mux_mode = OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT;
702 omap_mux_init_signal("sys_boot0", mux_mode);
703 omap_mux_init_signal("sys_boot1", mux_mode);
704 omap_mux_init_signal("sys_boot3", mux_mode);
705 omap_mux_init_signal("sys_boot4", mux_mode);
706 omap_mux_init_signal("sys_boot5", mux_mode);
707 omap_mux_init_signal("sys_boot6", mux_mode);
708 cm_t3x_common_dss_mux_init(mux_mode);
711 static inline void cm_t35_init_mux(void) {}
712 static inline void cm_t3730_init_mux(void) {}
715 static void __init cm_t3x_common_init(void)
717 omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
719 omap_sdrc_init(mt46h32m32lf6_sdrc_params,
720 mt46h32m32lf6_sdrc_params);
721 omap_hsmmc_init(mmc);
723 omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL);
724 cm_t35_init_ethernet();
726 cm_t35_init_display();
727 omap_twl4030_audio_init("cm-t3x");
731 cm_t35_init_camera();
734 static void __init cm_t35_init(void)
736 cm_t3x_common_init();
741 static void __init cm_t3730_init(void)
743 cm_t3x_common_init();
747 MACHINE_START(CM_T35, "Compulab CM-T35")
748 .atag_offset = 0x100,
749 .reserve = omap_reserve,
750 .map_io = omap3_map_io,
751 .init_early = omap35xx_init_early,
752 .init_irq = omap3_init_irq,
753 .handle_irq = omap3_intc_handle_irq,
754 .init_machine = cm_t35_init,
755 .init_late = omap35xx_init_late,
756 .timer = &omap3_timer,
757 .restart = omap_prcm_restart,
760 MACHINE_START(CM_T3730, "Compulab CM-T3730")
761 .atag_offset = 0x100,
762 .reserve = omap_reserve,
763 .map_io = omap3_map_io,
764 .init_early = omap3630_init_early,
765 .init_irq = omap3_init_irq,
766 .handle_irq = omap3_intc_handle_irq,
767 .init_machine = cm_t3730_init,
768 .init_late = omap3630_init_late,
769 .timer = &omap3_timer,
770 .restart = omap_prcm_restart,