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/fixed.h>
30 #include <linux/regulator/machine.h>
31 #include <linux/mmc/host.h>
33 #include <linux/spi/spi.h>
34 #include <linux/spi/tdo24m.h>
36 #include <asm/mach-types.h>
37 #include <asm/mach/arch.h>
38 #include <asm/mach/map.h>
40 #include <plat/board.h>
42 #include <plat/nand.h>
43 #include <plat/gpmc.h>
45 #include <video/omapdss.h>
46 #include <video/omap-panel-generic-dpi.h>
47 #include <video/omap-panel-dvi.h>
48 #include <plat/mcspi.h>
50 #include <mach/hardware.h>
53 #include "sdram-micron-mt46h32m32lf-6.h"
55 #include "common-board-devices.h"
57 #define CM_T35_GPIO_PENDOWN 57
58 #define SB_T35_USB_HUB_RESET_GPIO 167
60 #define CM_T35_SMSC911X_CS 5
61 #define CM_T35_SMSC911X_GPIO 163
62 #define SB_T35_SMSC911X_CS 4
63 #define SB_T35_SMSC911X_GPIO 65
65 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
66 #include <linux/smsc911x.h>
67 #include <plat/gpmc-smsc911x.h>
69 static struct omap_smsc911x_platform_data cm_t35_smsc911x_cfg = {
71 .cs = CM_T35_SMSC911X_CS,
72 .gpio_irq = CM_T35_SMSC911X_GPIO,
73 .gpio_reset = -EINVAL,
74 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
77 static struct omap_smsc911x_platform_data sb_t35_smsc911x_cfg = {
79 .cs = SB_T35_SMSC911X_CS,
80 .gpio_irq = SB_T35_SMSC911X_GPIO,
81 .gpio_reset = -EINVAL,
82 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
85 static struct regulator_consumer_supply cm_t35_smsc911x_supplies[] = {
86 REGULATOR_SUPPLY("vddvario", "smsc911x.0"),
87 REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
90 static struct regulator_consumer_supply sb_t35_smsc911x_supplies[] = {
91 REGULATOR_SUPPLY("vddvario", "smsc911x.1"),
92 REGULATOR_SUPPLY("vdd33a", "smsc911x.1"),
95 static void __init cm_t35_init_ethernet(void)
97 regulator_register_fixed(0, cm_t35_smsc911x_supplies,
98 ARRAY_SIZE(cm_t35_smsc911x_supplies));
99 regulator_register_fixed(1, sb_t35_smsc911x_supplies,
100 ARRAY_SIZE(sb_t35_smsc911x_supplies));
102 gpmc_smsc911x_init(&cm_t35_smsc911x_cfg);
103 gpmc_smsc911x_init(&sb_t35_smsc911x_cfg);
106 static inline void __init cm_t35_init_ethernet(void) { return; }
109 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
110 #include <linux/leds.h>
112 static struct gpio_led cm_t35_leds[] = {
115 .name = "cm-t35:green",
116 .default_trigger = "heartbeat",
121 static struct gpio_led_platform_data cm_t35_led_pdata = {
122 .num_leds = ARRAY_SIZE(cm_t35_leds),
126 static struct platform_device cm_t35_led_device = {
130 .platform_data = &cm_t35_led_pdata,
134 static void __init cm_t35_init_led(void)
136 platform_device_register(&cm_t35_led_device);
139 static inline void cm_t35_init_led(void) {}
142 #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
143 #include <linux/mtd/mtd.h>
144 #include <linux/mtd/nand.h>
145 #include <linux/mtd/partitions.h>
147 static struct mtd_partition cm_t35_nand_partitions[] = {
150 .offset = 0, /* Offset = 0x00000 */
151 .size = 4 * NAND_BLOCK_SIZE,
152 .mask_flags = MTD_WRITEABLE
156 .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
157 .size = 15 * NAND_BLOCK_SIZE,
160 .name = "uboot environment",
161 .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
162 .size = 2 * NAND_BLOCK_SIZE,
166 .offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */
167 .size = 32 * NAND_BLOCK_SIZE,
171 .offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */
172 .size = MTDPART_SIZ_FULL,
176 static struct omap_nand_platform_data cm_t35_nand_data = {
177 .parts = cm_t35_nand_partitions,
178 .nr_parts = ARRAY_SIZE(cm_t35_nand_partitions),
182 static void __init cm_t35_init_nand(void)
184 if (gpmc_nand_init(&cm_t35_nand_data) < 0)
185 pr_err("CM-T35: Unable to register NAND device\n");
188 static inline void cm_t35_init_nand(void) {}
191 #define CM_T35_LCD_EN_GPIO 157
192 #define CM_T35_LCD_BL_GPIO 58
193 #define CM_T35_DVI_EN_GPIO 54
195 static int lcd_enabled;
196 static int dvi_enabled;
198 static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev)
201 printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
205 gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
206 gpio_set_value(CM_T35_LCD_BL_GPIO, 1);
213 static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
217 gpio_set_value(CM_T35_LCD_BL_GPIO, 0);
218 gpio_set_value(CM_T35_LCD_EN_GPIO, 0);
221 static int cm_t35_panel_enable_dvi(struct omap_dss_device *dssdev)
224 printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
228 gpio_set_value(CM_T35_DVI_EN_GPIO, 0);
234 static void cm_t35_panel_disable_dvi(struct omap_dss_device *dssdev)
236 gpio_set_value(CM_T35_DVI_EN_GPIO, 1);
240 static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
245 static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev)
249 static struct panel_generic_dpi_data lcd_panel = {
250 .name = "toppoly_tdo35s",
251 .platform_enable = cm_t35_panel_enable_lcd,
252 .platform_disable = cm_t35_panel_disable_lcd,
255 static struct omap_dss_device cm_t35_lcd_device = {
257 .type = OMAP_DISPLAY_TYPE_DPI,
258 .driver_name = "generic_dpi_panel",
260 .phy.dpi.data_lines = 18,
263 static struct panel_dvi_platform_data dvi_panel = {
264 .platform_enable = cm_t35_panel_enable_dvi,
265 .platform_disable = cm_t35_panel_disable_dvi,
268 static struct omap_dss_device cm_t35_dvi_device = {
270 .type = OMAP_DISPLAY_TYPE_DPI,
271 .driver_name = "dvi",
273 .phy.dpi.data_lines = 24,
276 static struct omap_dss_device cm_t35_tv_device = {
278 .driver_name = "venc",
279 .type = OMAP_DISPLAY_TYPE_VENC,
280 .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
281 .platform_enable = cm_t35_panel_enable_tv,
282 .platform_disable = cm_t35_panel_disable_tv,
285 static struct omap_dss_device *cm_t35_dss_devices[] = {
291 static struct omap_dss_board_info cm_t35_dss_data = {
292 .num_devices = ARRAY_SIZE(cm_t35_dss_devices),
293 .devices = cm_t35_dss_devices,
294 .default_device = &cm_t35_dvi_device,
297 static struct omap2_mcspi_device_config tdo24m_mcspi_config = {
301 static struct tdo24m_platform_data tdo24m_config = {
305 static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
307 .modalias = "tdo24m",
310 .max_speed_hz = 1000000,
311 .controller_data = &tdo24m_mcspi_config,
312 .platform_data = &tdo24m_config,
316 static struct gpio cm_t35_dss_gpios[] __initdata = {
317 { CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW, "lcd enable" },
318 { CM_T35_LCD_BL_GPIO, GPIOF_OUT_INIT_LOW, "lcd bl enable" },
319 { CM_T35_DVI_EN_GPIO, GPIOF_OUT_INIT_HIGH, "dvi enable" },
322 static void __init cm_t35_init_display(void)
326 spi_register_board_info(cm_t35_lcd_spi_board_info,
327 ARRAY_SIZE(cm_t35_lcd_spi_board_info));
329 err = gpio_request_array(cm_t35_dss_gpios,
330 ARRAY_SIZE(cm_t35_dss_gpios));
332 pr_err("CM-T35: failed to request DSS control GPIOs\n");
336 gpio_export(CM_T35_LCD_EN_GPIO, 0);
337 gpio_export(CM_T35_LCD_BL_GPIO, 0);
338 gpio_export(CM_T35_DVI_EN_GPIO, 0);
341 gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
343 err = omap_display_init(&cm_t35_dss_data);
345 pr_err("CM-T35: failed to register DSS device\n");
346 gpio_free_array(cm_t35_dss_gpios, ARRAY_SIZE(cm_t35_dss_gpios));
350 static struct regulator_consumer_supply cm_t35_vmmc1_supply[] = {
351 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
354 static struct regulator_consumer_supply cm_t35_vsim_supply[] = {
355 REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
358 static struct regulator_consumer_supply cm_t35_vio_supplies[] = {
359 REGULATOR_SUPPLY("vcc", "spi1.0"),
360 REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
361 REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
364 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
365 static struct regulator_init_data cm_t35_vmmc1 = {
369 .valid_modes_mask = REGULATOR_MODE_NORMAL
370 | REGULATOR_MODE_STANDBY,
371 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
372 | REGULATOR_CHANGE_MODE
373 | REGULATOR_CHANGE_STATUS,
375 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vmmc1_supply),
376 .consumer_supplies = cm_t35_vmmc1_supply,
379 /* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
380 static struct regulator_init_data cm_t35_vsim = {
384 .valid_modes_mask = REGULATOR_MODE_NORMAL
385 | REGULATOR_MODE_STANDBY,
386 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
387 | REGULATOR_CHANGE_MODE
388 | REGULATOR_CHANGE_STATUS,
390 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vsim_supply),
391 .consumer_supplies = cm_t35_vsim_supply,
394 static struct regulator_init_data cm_t35_vio = {
399 .valid_modes_mask = REGULATOR_MODE_NORMAL
400 | REGULATOR_MODE_STANDBY,
401 .valid_ops_mask = REGULATOR_CHANGE_MODE,
403 .num_consumer_supplies = ARRAY_SIZE(cm_t35_vio_supplies),
404 .consumer_supplies = cm_t35_vio_supplies,
407 static uint32_t cm_t35_keymap[] = {
408 KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT),
409 KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN),
410 KEY(2, 0, KEY_RIGHT), KEY(2, 1, KEY_C), KEY(2, 2, KEY_D),
413 static struct matrix_keymap_data cm_t35_keymap_data = {
414 .keymap = cm_t35_keymap,
415 .keymap_size = ARRAY_SIZE(cm_t35_keymap),
418 static struct twl4030_keypad_data cm_t35_kp_data = {
419 .keymap_data = &cm_t35_keymap_data,
425 static struct omap2_hsmmc_info mmc[] = {
428 .caps = MMC_CAP_4_BIT_DATA,
435 .caps = MMC_CAP_4_BIT_DATA,
439 .ocr_mask = 0x00100000, /* 3.3V */
444 static struct usbhs_omap_board_data usbhs_bdata __initdata = {
445 .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
446 .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
447 .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
450 .reset_gpio_port[0] = OMAP_MAX_GPIO_LINES + 6,
451 .reset_gpio_port[1] = OMAP_MAX_GPIO_LINES + 7,
452 .reset_gpio_port[2] = -EINVAL
455 static void __init cm_t35_init_usbh(void)
459 err = gpio_request_one(SB_T35_USB_HUB_RESET_GPIO,
460 GPIOF_OUT_INIT_LOW, "usb hub rst");
462 pr_err("SB-T35: usb hub rst gpio request failed: %d\n", err);
465 gpio_set_value(SB_T35_USB_HUB_RESET_GPIO, 1);
469 usbhs_init(&usbhs_bdata);
472 static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
475 int wlan_rst = gpio + 2;
477 if (gpio_request_one(wlan_rst, GPIOF_OUT_INIT_HIGH, "WLAN RST") == 0) {
478 gpio_export(wlan_rst, 0);
480 gpio_set_value_cansleep(wlan_rst, 0);
482 gpio_set_value_cansleep(wlan_rst, 1);
484 pr_err("CM-T35: could not obtain gpio for WiFi reset\n");
487 /* gpio + 0 is "mmc0_cd" (input/IRQ) */
488 mmc[0].gpio_cd = gpio + 0;
489 omap_hsmmc_late_init(mmc);
494 static struct twl4030_gpio_platform_data cm_t35_gpio_data = {
495 .gpio_base = OMAP_MAX_GPIO_LINES,
496 .irq_base = TWL4030_GPIO_IRQ_BASE,
497 .irq_end = TWL4030_GPIO_IRQ_END,
498 .setup = cm_t35_twl_gpio_setup,
501 static struct twl4030_platform_data cm_t35_twldata = {
502 /* platform_data for children goes here */
503 .keypad = &cm_t35_kp_data,
504 .gpio = &cm_t35_gpio_data,
505 .vmmc1 = &cm_t35_vmmc1,
506 .vsim = &cm_t35_vsim,
510 static void __init cm_t35_init_i2c(void)
512 omap3_pmic_get_config(&cm_t35_twldata, TWL_COMMON_PDATA_USB,
513 TWL_COMMON_REGULATOR_VDAC |
514 TWL_COMMON_PDATA_AUDIO);
516 omap3_pmic_init("tps65930", &cm_t35_twldata);
519 #ifdef CONFIG_OMAP_MUX
520 static struct omap_board_mux board_mux[] __initdata = {
521 /* nCS and IRQ for CM-T35 ethernet */
522 OMAP3_MUX(GPMC_NCS5, OMAP_MUX_MODE0),
523 OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
525 /* nCS and IRQ for SB-T35 ethernet */
526 OMAP3_MUX(GPMC_NCS4, OMAP_MUX_MODE0),
527 OMAP3_MUX(GPMC_WAIT3, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
530 OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
533 OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
534 OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
535 OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
536 OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
537 OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
538 OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
539 OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
540 OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
541 OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
542 OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
543 OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
544 OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
547 OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
548 OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
549 OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
550 OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
553 OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
554 OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
555 OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
556 OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
559 OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
560 OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
561 OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
562 OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP),
565 OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
566 OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
567 OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
568 OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
571 OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
572 OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
573 OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
574 OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
577 OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
578 OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
579 OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
580 OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
581 OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
582 OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
583 OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
584 OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
585 OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
586 OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
587 OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
588 OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
589 OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
590 OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
591 OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
592 OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
594 /* display controls */
595 OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
596 OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
597 OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
600 OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \
601 OMAP_PIN_INPUT_PULLUP),
603 { .reg_offset = OMAP_MUX_TERMINATOR },
606 static void __init cm_t3x_common_dss_mux_init(int mux_mode)
608 omap_mux_init_signal("dss_data18", mux_mode);
609 omap_mux_init_signal("dss_data19", mux_mode);
610 omap_mux_init_signal("dss_data20", mux_mode);
611 omap_mux_init_signal("dss_data21", mux_mode);
612 omap_mux_init_signal("dss_data22", mux_mode);
613 omap_mux_init_signal("dss_data23", mux_mode);
616 static void __init cm_t35_init_mux(void)
618 int mux_mode = OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT;
620 omap_mux_init_signal("dss_data0.dss_data0", mux_mode);
621 omap_mux_init_signal("dss_data1.dss_data1", mux_mode);
622 omap_mux_init_signal("dss_data2.dss_data2", mux_mode);
623 omap_mux_init_signal("dss_data3.dss_data3", mux_mode);
624 omap_mux_init_signal("dss_data4.dss_data4", mux_mode);
625 omap_mux_init_signal("dss_data5.dss_data5", mux_mode);
626 cm_t3x_common_dss_mux_init(mux_mode);
629 static void __init cm_t3730_init_mux(void)
631 int mux_mode = OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT;
633 omap_mux_init_signal("sys_boot0", mux_mode);
634 omap_mux_init_signal("sys_boot1", mux_mode);
635 omap_mux_init_signal("sys_boot3", mux_mode);
636 omap_mux_init_signal("sys_boot4", mux_mode);
637 omap_mux_init_signal("sys_boot5", mux_mode);
638 omap_mux_init_signal("sys_boot6", mux_mode);
639 cm_t3x_common_dss_mux_init(mux_mode);
642 static inline void cm_t35_init_mux(void) {}
643 static inline void cm_t3730_init_mux(void) {}
646 static struct omap_board_config_kernel cm_t35_config[] __initdata = {
649 static void __init cm_t3x_common_init(void)
651 omap_board_config = cm_t35_config;
652 omap_board_config_size = ARRAY_SIZE(cm_t35_config);
653 omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
655 omap_sdrc_init(mt46h32m32lf6_sdrc_params,
656 mt46h32m32lf6_sdrc_params);
657 omap_hsmmc_init(mmc);
659 omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL);
660 cm_t35_init_ethernet();
662 cm_t35_init_display();
668 static void __init cm_t35_init(void)
670 cm_t3x_common_init();
675 static void __init cm_t3730_init(void)
677 cm_t3x_common_init();
681 MACHINE_START(CM_T35, "Compulab CM-T35")
682 .atag_offset = 0x100,
683 .reserve = omap_reserve,
684 .map_io = omap3_map_io,
685 .init_early = omap35xx_init_early,
686 .init_irq = omap3_init_irq,
687 .handle_irq = omap3_intc_handle_irq,
688 .init_machine = cm_t35_init,
689 .timer = &omap3_timer,
690 .restart = omap_prcm_restart,
693 MACHINE_START(CM_T3730, "Compulab CM-T3730")
694 .atag_offset = 0x100,
695 .reserve = omap_reserve,
696 .map_io = omap3_map_io,
697 .init_early = omap3630_init_early,
698 .init_irq = omap3_init_irq,
699 .handle_irq = omap3_intc_handle_irq,
700 .init_machine = cm_t3730_init,
701 .timer = &omap3_timer,
702 .restart = omap_prcm_restart,